8-K

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

Date of Report (Date of earliest event reported): December 4, 2014

PROS Holdings, Inc.

(Exact Name of Registrant as Specified in Charter)

Delaware
(State or Other Jurisdiction of Incorporation)
333-141884	76-0168604
(Commission File Number)	(IRS Employer Identification No.)

3100 Main Street, Suite 900 Houston TX		77002
(Address of Principal Executive Offices)		(Zip Code)
Registrant’s telephone number, including area code	(713) 335-5151
(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

o Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

o Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

o Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

o Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Item 1.01    Entry into a Material Definitive Agreement

Purchase Agreement

On December 4, 2014, PROS Holdings, Inc. (the “Company,” “we,” “us” or “our”) entered into a purchase agreement (the “Purchase Agreement”) with Goldman, Sachs & Co. and Deutsche Bank Securities Inc., as representatives of the several initial purchasers named therein (collectively, the “Initial Purchasers”), to issue $143.75 million in aggregate principal amount of 2.00% Convertible Senior Notes due December 1, 2019 (the “Notes”) in a private placement to qualified institutional buyers pursuant to Rule 144A under the Securities Act of 1933, as amended (the “Securities Act”). The Notes will be issued to the Initial Purchasers pursuant to an exemption from the registration requirements of the Securities Act afforded by Section 4(a)(2) of the Securities Act. In addition, the Company granted the Initial Purchasers a 30-day option to purchase up to an additional $18.75 million aggregate principal amount of the Notes on the same terms and conditions. The Initial Purchasers exercised this option in full on December 5, 2014.

The Purchase Agreement includes customary representations, warranties and covenants by the Company and customary closing conditions. Under the terms of the Purchase Agreement, the Company has agreed to indemnify the Initial Purchasers against certain liabilities.

The description of the Purchase Agreement contained herein is qualified in its entirety by reference to the Purchase Agreement which is attached as Exhibit 10.1 to this Current Report on Form 8-K and is incorporated herein by reference.

Indenture

On December 10, 2014, the Company issued $143.75 million in aggregate principal amount of the Notes under an indenture, dated as of December 10, 2014, (the “Indenture”) between the Company and Wilmington Trust, National Association, as trustee (the “Trustee”). We offered and sold the Notes in reliance on the exemption from registration provided by Section 4(a)(2) of the Securities Act. The Initial Purchasers offered and sold the notes to “qualified institutional buyers” pursuant to the exemption from registration provided by Rule 144A under the Securities Act. The Notes and any common stock issuable upon conversion of the Notes have not been registered under the Securities Act and may not be offered or sold in the United States absent registration or an applicable exemption from registration requirements.

The Notes will bear interest at a rate of 2.00% per year, payable semiannually in arrears in cash on June 1st and December 1st of each year, beginning on June 1, 2015. The Notes are our general unsecured obligations and will rank senior in right of payment to all of our indebtedness that is expressly subordinated in right of payment to the Notes, will rank equally in right of payment with all of our existing and future liabilities that are not so subordinated, will be effectively junior to any of the Company’s secured indebtedness to the extent of the value of the assets securing such indebtedness and will be structurally subordinated to all indebtedness and other liabilities (including trade payables but excluding intercompany obligations owed to the Company or its subsidiaries.

Holders may convert their Notes at their option on any day prior to the close of business on the business day immediately preceding September 1, 2019 only under the following circumstances: (1) during the five consecutive business day period immediately following any five consecutive trading day period (the “Measurement Period”) in which the trading price per Note for each day of that Measurement Period was less than 98% of the product of the last reported sale price of our common stock and the conversion rate on each such day; (2) during any calendar quarter commencing after the calendar quarter ending March 31, 2015, if the last reported sale price of our common stock for 20 or more trading days (whether or not consecutive) in a period of 30 consecutive trading days ending on the last trading day of the immediately preceding calendar quarter exceeds 130% of the applicable conversion price in effect on each such trading day; or (3) upon the occurrence of specified corporate events. The Notes will be convertible, regardless of

the foregoing circumstances, at any time from, and including, September 1, 2019 until the close of business on the second scheduled trading day immediately preceding the applicable maturity date.

Upon conversion we will pay cash or deliver, as the case may be, cash, shares of our common stock or a combination of cash and shares of our common stock, at our election. If we satisfy our conversion obligation solely in cash or through payment and delivery, as the case may be, of a combination of cash and shares of our common stock, the amount of cash and shares of common stock, if any, due upon conversion will be based on a daily conversion value calculated on a proportionate basis for each trading day in a 60 trading day observation period. The initial conversion rate for the Notes will be 29.5972 shares of common stock per $1,000 in principal amount of Notes, equivalent to a conversion price of approximately $33.79 per share of common stock. The conversion rate will be subject to adjustment in certain circumstances.

Subject to certain exceptions, holders may require the Company to repurchase, for cash, all or part of their Notes upon a “Fundamental Change” (as defined in the Indenture) at a price equal to 100% of the principal amount of the Notes being repurchased plus any accrued and unpaid interest up to, but excluding, the “Fundamental Change Repurchase Date” (as defined in the Indenture). In addition, upon a “Make-Whole Fundamental Change” (as defined in the Indenture) prior to the maturity date of the Notes, we will, in some cases, increase the conversion rate for a holder that elects to convert its Notes in connection with such Make-Whole Fundamental Change. The Company may not redeem the Notes prior to maturity.

The Indenture contains certain events of default after which the Notes may be due and payable immediately. Such events of default include, without limitation, the following: failure to pay interest on any Note when due and such failure continues for 30 days; failure to pay any principal of any Note when due and payable at maturity, upon required repurchase, upon acceleration or otherwise; failure to comply with our obligation to convert the Notes into cash, our common stock or a combination of cash and our common stock, as applicable, upon exercise of a holder’s conversion right and such failure continues for 3 business days; failure to comply with our obligations under the Indenture with respect to our consolidation with or merger with or into or sale, transfer or lease of all or substantially all of our properties and assets to another person; failure by us to provide timely notice of a Fundamental Change, Make-Whole Fundamental Change or certain specified corporate transactions; our failure in performance with any other agreements under the Indenture (other than those described above in this paragraph) and such failure or breach continues for 60 days after written notice has been given to us by the holders of at least 25% in principal amount of the notes then outstanding; default by us or one of our Subsidiaries (as defined in the Indenture) with respect to any mortgage, agreement or other instrument under which there may be outstanding, or by which there may be secured or evidenced any indebtedness for money borrowed in excess of $25.0 million; certain events of bankruptcy, insolvency or reorganization of us or one of our Subsidiaries; or a final judgment or judgments for the payment of $25.0 million or more rendered against us or any of our Subsidiaries, which judgment is not discharged or stayed within 60 days after the date on which the right to appeal has expired if no such appeal has commenced or the date on which all rights to appeal have been extinguished.

Bond Hedge and Warrant Transactions

In connection with the offering of the Notes, on December 4, 2014 and December 5, 2014, the Company entered into bond hedge and warrant transactions with two counterparties, including certain of the Initial Purchasers or their affiliates (the “Option Counterparties”). Funding of the bond hedge and warrant transactions occurred on December 10, 2014. The bond hedge transactions cover, subject to customary anti-dilution adjustments, the number of shares of the Company’s common stock initially underlying the Notes, at a strike price that corresponds to the initial conversion price of the Notes, also subject to adjustment, and are exercisable upon conversion of the Notes. The bond hedge transactions are intended to reduce potential dilution to the Company’s common stock and/or offset any cash payments the Company will be required to make in excess of the principal amount upon any conversion of Notes. However, the warrant transactions

will separately have a dilutive effect to the extent that the market value per share of the Company’s common stock, as measured under the terms of the warrant transactions, exceeds the applicable strike price of the warrants at the expiration of the warrant transactions. The initial strike price of the warrants is approximately $45.48 per share, which is 75% above the closing sale price of the Company’s common stock on December 4, 2014. The Company paid an aggregate of approximately $12.3 million to the Option Counterparties for the bond hedge transactions, after taking into account the proceeds to the Company from the warrant transactions.

The Company will not be required to make any cash payments to the Option Counterparties upon the exercise of the options that are evidenced by the bond hedge transactions. In connection with the conversion of any Notes, the Company will be entitled to receive from the Option Counterparties an aggregate amount of cash and/or number of shares of the Company’s common stock, based on our settlement method election for the Notes, for all Notes converted on a conversion date generally corresponding to the amount by which the conversion settlement amount exceeds the $1,000 principal amount for each Note that the Company is obligated to deliver to holders of the Notes under the indenture governing the Notes. Additionally, if the market price per share of the Company’s common stock, as measured under the terms of the warrant transactions, exceeds the strike price of the warrants evidenced by the warrant transactions on any expiration date of such warrants, the Company will owe the Option Counterparties a number of shares of the Company’s common stock based on the excess of such market price per share of the Company’s common stock over the strike price of such warrants.

Item 2.03Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant.

The information set forth in Item 1.01 is incorporated herein by reference into this Item 2.03.

Item 3.02Unregistered Sales of Equity Securities

As described in Item 1.01 of this Report, which is incorporated herein by reference, on December 10, 2014, the Company sold $143.75 million aggregate principal amount of Notes (including $18.75 million of Notes issued pursuant to the Initial Purchasers’ option) to the Initial Purchasers in a private placement pursuant to exemptions from the registration requirements of the Securities Act. The Company offered and sold the Notes in reliance on the exemption from registration provided by Section 4(a)(2) of the Securities Act. The Initial Purchasers offered and sold the Notes to “qualified institutional buyers” pursuant to the exemption from registration provided by Rule 144A under the Securities Act. The Notes and common stock issuable upon conversion of the Notes, if any, at our election, have not been registered under the Securities Act and may not be offered or sold in the United States absent registration or an applicable exemption from registration requirements. The Notes are convertible into cash, shares of the Company’s common stock, or a combination thereof, as described in this Report.

As described in Item 1.01 of this Report, on December 4, 2014 and December 5, 2014, the Company entered into the warrant transactions with each of the Option Counterparties. Pursuant to the warrant transactions, up to 5,774,638 shares of common stock (subject to adjustment from time to time as provided in the warrant confirmations) may be issuable upon the exercise or termination of the warrants. The initial strike price of the warrant transactions is approximately $45.48 per share, which is 75% above the closing sale price of the Company’s common stock on December 4, 2014. The Company entered into the warrant transactions in reliance on the exemption from registration provided by Section 4(a)(2) of the Securities Act. Neither the warrant transactions nor the underlying shares of common stock issuable upon the exercise or termination of the warrants have been registered under the Securities Act and neither of them may be offered or sold in the United States absent registration or an applicable exemption from registration requirements.

The net proceeds from the Notes offering were approximately $138.1 million, after deducting the Initial Purchasers’ discount and estimated offering expenses. The Company paid an aggregate of approximately $12.3 million to the Option Counterparties for the bond hedge transactions, after taking into account the proceeds to the Company from the warrant transactions.

The description of the Indenture contained herein is qualified in its entirety by reference to the Indenture and the form of Global Note, which are attached as Exhibits 4.1 and 4.2, respectively, to this Current Report on Form 8-K and are incorporated herein by reference. The description of the bond hedge transactions and warrant transactions contained herein is qualified in its entirety by reference to the Base Bond Hedge Confirmations, which are attached as Exhibits 10.2 and 10.3 to this Current Report on Form 8-K and are incorporated herein by reference, the Additional Bond Hedge Confirmations, which are attached as Exhibits 10.4 and 10.5 to this Current Report on Form 8-K and are incorporated herein by reference, the Base Warrant Confirmations, which are attached as Exhibits 10.6 and 10.7 to this Current Report on Form 8-K and are incorporated herein by reference, and the Additional Warrant Confirmations, which are attached as Exhibits 10.8 and 10.9 to this Current Report on Form 8-K and are incorporated herein by reference.

Item 9.01 Financial Statements and Exhibits.

Exhibit No.	Description
4.1	Indenture, dated December 10, 2014 between PROS Holdings, Inc. and Wilmington Trust, National Association, as trustee
4.2	Global Note, dated December 10, 2014 between PROS Holdings, Inc. and Wilmington Trust, National Association, as trustee
10.1	Purchase Agreement, dated December 4, 2014 by and among PROS Holdings, Inc., Goldman, Sachs & Co. and Deutsche Bank Securities Inc., as representatives of the several initial purchasers named therein
10.2	Base Bond Hedge Confirmation, dated December 4, 2014 by and between PROS Holdings, Inc. and Goldman, Sachs & Co.
10.3	Base Bond Hedge Confirmation, dated December 4, 2014 by and between PROS Holdings, Inc. and Deutsche Bank AG, London Branch
10.4	Additional Bond Hedge Confirmation, dated December 5, 2014 by and between PROS Holdings, Inc. and Goldman, Sachs & Co.
10.5	Additional Bond Hedge Confirmation, dated December 5, 2014 by and between PROS Holdings, Inc. and Deutsche Bank AG, London Branch
10.6	Base Warrant Confirmation, dated December 4, 2014 by and between PROS Holdings, Inc. and Goldman, Sachs & Co.
10.7	Base Warrant Confirmation, dated December 4, 2014 by and between PROS Holdings, Inc. and Deutsche Bank AG, London Branch
10.8	Additional Warrant Confirmation, dated December 5, 2014 by and between PROS Holdings, Inc. and Goldman, Sachs & Co.
10.9	Additional Warrant Confirmation, dated December 5, 2014 by and between PROS Holdings, Inc. and Deutsche Bank AG, London Branch

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

	PROS HOLDINGS, INC.
Date: December 10, 2014
		/s/ Damian Olthoff
		Damian Olthoff
		General Counsel and Secretary

Exhibit Index

Exhibit No.	Description
4.1	Indenture, dated December 10, 2014 between PROS Holdings, Inc. and Wilmington Trust, National Association, as trustee
4.2	Global Note, dated December 10, 2014 between PROS Holdings, Inc. and Wilmington Trust, National Association, as trustee
10.1	Purchase Agreement, dated December 4, 2014 by and among PROS Holdings, Inc., Goldman, Sachs & Co. and Deutsche Bank Securities Inc., as representatives of the several initial purchasers named therein
10.2	Base Bond Hedge Confirmation, dated December 4, 2014 by and between PROS Holdings, Inc. and Goldman, Sachs & Co.
10.3	Base Bond Hedge Confirmation, dated December 4, 2014 by and between PROS Holdings, Inc. and Deutsche Bank AG, London Branch
10.4	Additional Bond Hedge Confirmation, dated December 5, 2014 by and between PROS Holdings, Inc. and Goldman, Sachs & Co.
10.5	Additional Bond Hedge Confirmation, dated December 5, 2014 by and between PROS Holdings, Inc. and Deutsche Bank AG, London Branch
10.6	Base Warrant Confirmation, dated December 4, 2014 by and between PROS Holdings, Inc. and Goldman, Sachs & Co.
10.7	Base Warrant Confirmation, dated December 4, 2014 by and between PROS Holdings, Inc. and Deutsche Bank AG, London Branch
10.8	Additional Warrant Confirmation, dated December 5, 2014 by and between PROS Holdings, Inc. and Goldman, Sachs & Co.
10.9	Additional Warrant Confirmation, dated December 5, 2014 by and between PROS Holdings, Inc. and Deutsche Bank AG, London Branch

EX-4.1

Exhibit 4.1

PROS HOLDINGS, INC.


AND



WILMINGTON TRUST, NATIONAL ASSOCIATION,



as Trustee



INDENTURE



Dated as of December 10, 2014

2.00% Convertible Senior Notes due 2019

TABLE OF CONTENTS

ARTICLE 1
DEFINITIONS

Section 1.01. Definitions

Section 1.02. References to Interest

ARTICLE 2
ISSUE, DESCRIPTION, EXECUTION, REGISTRATION AND EXCHANGE OF NOTES

Section 2.01. Designation and Amount

Section 2.02. Form of Notes

Section 2.03. Date and Denomination of Notes; Payments of Interest and Defaulted Amounts

Section 2.04. Execution, Authentication and Delivery of Notes

Section 2.05. Exchange and Registration of Transfer of Notes; Restrictions on Transfer; Depositary

Section 2.06. Mutilated, Destroyed, Lost or Stolen Notes

Section 2.07. Temporary Notes

Section 2.08. Cancellation of Notes Paid, Converted, Etc

Section 2.09. CUSIP Numbers

Section 2.10. Additional Notes; Repurchases

ARTICLE 3
SATISFACTION AND DISCHARGE

Section 3.01. Satisfaction and Discharge

ARTICLE 4
PARTICULAR COVENANTS OF THE COMPANY

Section 4.01. Payment of Principal and Interest

Section 4.02. Maintenance of Office or Agency

Section 4.03. Appointments to Fill Vacancies in Trustee’s Office

Section 4.04. Provisions as to Paying Agent

Section 4.05. Existence

Section 4.06. Rule 144A Information Requirement and Annual Reports

Section 4.07. Stay, Extension and Usury Laws

Section 4.08. Compliance Certificate; Statements as to Defaults

Section 4.09. Further Instruments and Acts

ARTICLE 5
LISTS OF HOLDERS AND REPORTS BY THE COMPANY AND THE TRUSTEE

Section 5.01. Lists of Holders

Section 5.02. Preservation and Disclosure of Lists

i

ARTICLE 6
DEFAULTS AND REMEDIES

Section 6.01. Events of Default

Section 6.02. Acceleration; Rescission and Annulment

Section 6.03. Additional Interest

Section 6.04. Payments of Notes on Default; Suit Therefor

Section 6.05. Application of Monies Collected by Trustee

Section 6.06. Proceedings by Holders

Section 6.07. Proceedings by Trustee

Section 6.08. Remedies Cumulative and Continuing

Section 6.09. Direction of Proceedings and Waiver of Defaults by Majority of Holders

Section 6.10. Notice of Defaults

Section 6.11. Undertaking to Pay Costs

ARTICLE 7
CONCERNING THE TRUSTEE

Section 7.01. Duties and Responsibilities of Trustee

Section 7.02. Reliance on Documents, Opinions, Etc

Section 7.03. No Responsibility for Recitals, Etc

Section 7.04. Trustee, Paying Agents, Conversion Agents, Bid Solicitation Agent or Note Registrar May Own Notes

Section 7.05. Monies and Shares of Common Stock to Be Held in Trust

Section 7.06. Compensation and Expenses of Trustee

Section 7.07. Officer’s Certificate as Evidence

Section 7.08. Eligibility of Trustee

Section 7.09. Resignation or Removal of Trustee

Section 7.10. Acceptance by Successor Trustee

Section 7.11. Succession by Merger, Etc

Section 7.12. Trustee’s Application for Instructions from the Company

ARTICLE 8
CONCERNING THE HOLDERS

Section 8.01. Action by Holders

Section 8.02. Proof of Execution by Holders

Section 8.03. Who Are Deemed Absolute Owners

Section 8.04. Company-Owned Notes Disregarded

Section 8.05. Revocation of Consents; Future Holders Bound

ARTICLE 9
HOLDERS’ MEETINGS

Section 9.01. Purpose of Meetings

Section 9.02. Call of Meetings by Trustee

Section 9.03. Call of Meetings by Company or Holders

Section 9.04. Qualifications for Voting

Section 9.05. Regulations

Section 9.06. Voting

Section 9.07. No Delay of Rights by Meeting

ARTICLE 10
SUPPLEMENTAL INDENTURES

Section 10.01. Supplemental Indentures Without Consent of Holders

Section 10.02. Supplemental Indentures with Consent of Holders

Section 10.03. Effect of Supplemental Indentures

Section 10.04. Notation on Notes

Section 10.05. Evidence of Compliance of Supplemental Indenture to Be Furnished Trustee

ARTICLE 11
CONSOLIDATION, MERGER, SALE, CONVEYANCE AND LEASE

Section 11.01. Company May Consolidate, Etc. on Certain Terms

Section 11.02. Successor Corporation to Be Substituted

Section 11.03. Opinion of Counsel to Be Given to Trustee

ARTICLE 12
IMMUNITY OF INCORPORATORS, STOCKHOLDERS, OFFICERS AND DIRECTORS

Section 12.01. Indenture and Notes Solely Corporate Obligations

ARTICLE 13
[INTENTIONALLY OMITTED]

ARTICLE 14
CONVERSION OF NOTES

Section 14.01. Conversion Privilege

Section 14.02. Conversion Procedure; Settlement Upon Conversion.

Section 14.03. Increased Conversion Rate Applicable to Certain Notes Surrendered in Connection with Make-Whole Fundamental Changes

Section 14.04. Adjustment of Conversion Rate

Section 14.05. Adjustments of Prices

Section 14.06. Shares to Be Fully Paid

Section 14.07. Effect of Recapitalizations, Reclassifications and Changes of the Common Stock.

Section 14.08. Certain Covenants

Section 14.09. Responsibility of Trustee

Section 14.10. Notice to Holders Prior to Certain Actions

Section 14.11. Stockholder Rights Plans

Section 14.12. Limit on Issuance of Shares of Common Stock Upon Conversion

ARTICLE 15
REPURCHASE OF NOTES AT OPTION OF HOLDERS

Section 15.01. Intentionally Omitted.

Section 15.02. Repurchaseat Option of Holders Upon a Fundamental Change

Section 15.03. Withdrawal of Fundamental Change Repurchase Notice

Section 15.04. Deposit of Fundamental Change Repurchase Price

Section 15.05. Covenant to Comply with Applicable Laws Upon Repurchase of Notes

ARTICLE 16
NO OPTIONAL REDEMPTION

Section 16.01. No Optional Redemption

ARTICLE 17
MISCELLANEOUS PROVISIONS

Section 17.01. Provisions Binding on Company’s Successors

Section 17.02. Official Acts by Successor Corporation

Section 17.03. Addresses for Notices, Etc

Section 17.04. Governing Law; Jurisdiction

Section 17.05. Evidence of Compliance with Conditions Precedent; Certificates and Opinions of Counsel to Trustee

Section 17.06. Legal Holidays

Section 17.07. No Security Interest Created

Section 17.08. Benefits of Indenture

Section 17.09. Table of Contents, Headings, Etc

Section 17.10. Authenticating Agent

Section 17.11. Execution in Counterparts

Section 17.12. Severability

Section 17.13. Waiver of Jury Trial

Section 17.14. Force Majeure

Section 17.15. Calculations

Section 17.16. U.S.A. Patriot Act

Section 17.17. Tax Information

EXHIBIT

Exhibit A    Form of Note    A-1

INDENTURE, dated as of December 10, 2014, between PROS HOLDINGS, INC., a Delaware corporation, as issuer (the “Company”, as more fully set forth in Section 1.01) and WILMINGTON TRUST, NATIONAL ASSOCIATION, a national banking association, as trustee (the “Trustee”, as more fully set forth in Section 1.01).

W I T N E S S E T H:

WHEREAS, for its lawful corporate purposes, the Company has duly authorized the issuance of its 2.00% Convertible Senior Notes due 2019 (the “Notes”), initially in an aggregate principal amount not to exceed $143,750,000, and in order to provide the terms and conditions upon which the Notes are to be authenticated, issued and delivered, the Company has duly authorized the execution and delivery of this Indenture; and

WHEREAS, the Form of Note, the certificate of authentication to be borne by each Note, the Form of Notice of Conversion, the Form of Fundamental Change Repurchase Notice and the Form of Assignment and Transfer to be borne by the Notes are to be substantially in the forms hereinafter provided; and

WHEREAS, all acts and things necessary to make the Notes, when executed by the Company and authenticated and delivered by the Trustee or a duly authorized authenticating agent, as in this Indenture provided, the valid, binding and legal obligations of the Company, and this Indenture a valid agreement according to its terms, have been done and performed, and the execution of this Indenture and the issuance hereunder of the Notes have in all respects been duly authorized.

NOW, THEREFORE, THIS INDENTURE WITNESSETH:

That in order to declare the terms and conditions upon which the Notes are, and are to be, authenticated, issued and delivered, and in consideration of the premises and of the purchase and acceptance of the Notes by the Holders thereof, the Company covenants and agrees with the Trustee for the equal and proportionate benefit of the respective Holders from time to time of the Notes (except as otherwise provided below), as follows:

Article 1
DEFINITIONS

Section 1.01. Definitions. The terms defined in this Section 1.01 (except as herein otherwise expressly provided or unless the context otherwise requires) for all purposes of this Indenture and of any indenture supplemental hereto shall have the respective meanings specified in this Section 1.01. The words “herein,” “hereof,” “hereunder,” and words of similar import refer to this Indenture as a whole and not to any particular Article, Section or other subdivision. The terms defined in this Article include the plural as well as the singular.

“Additional Interest” means all amounts, if any, payable pursuant to Section 4.06(d), Section 4.06(e) and Section 6.03, as applicable.

“Additional Shares” shall have the meaning specified in Section 14.03(a).

“Affiliate” of any specified Person means any other Person directly or indirectly controlling or controlled by or under direct or indirect common control with such specified Person. For the purposes of this definition, “control,” when used with respect to any specified Person means the power to direct or cause the direction of the management and policies of such Person, directly or indirectly, whether through the ownership of voting securities, by contract or otherwise; and the terms “controlling” and “controlled” have meanings correlative to the foregoing.

“Applicable Law” shall have the meaning specified in Section 17.17.

“Bid Solicitation Agent” means the Person appointed by the Company to solicit bids for the Trading Price of the Notes in accordance with Section 14.01(b)(i). The Trustee shall initially act as the Bid Solicitation Agent.

“Board of Directors” means the board of directors of the Company or a committee of such board duly authorized to act for it hereunder.

“Board Resolution” means a copy of a resolution certified by the Secretary or an Assistant Secretary of the Company to have been duly adopted by the Board of Directors, and to be in full force and effect on the date of such certification, and delivered to the Trustee.

“Business Day” means, with respect to any Note, any day other than a Saturday, a Sunday or a day on which the Federal Reserve Bank of New York is authorized or required by law or executive order to close or be closed.

“Capital Stock” means, for any entity, any and all shares, interests, rights to purchase, warrants, options, participations or other equivalents of or interests in (however designated) stock issued by that entity.

“Cash Settlement” shall have the meaning specified in Section 14.02(a).

“Clause A Distribution” shall have the meaning specified in Section 14.04(c).

“Clause B Distribution” shall have the meaning specified in Section 14.04(c).

“Clause C Distribution” shall have the meaning specified in Section 14.04(c).

“close of business” means 5:00 p.m. (New York City time).

“Combination Settlement” shall have the meaning specified in Section 14.02(a).

“Commission” means the U.S. Securities and Exchange Commission.

“Common Equity” of any Person means Capital Stock of such Person that is generally entitled (a) to vote in the election of directors of such Person or (b) if such Person is not a corporation, to vote or otherwise participate in the selection of the governing body, partners, managers or others that will control the management or policies of such Person.

“Common Stock” means the common stock of the Company, par value $0.001 per share, at the date of this Indenture, subject to Section 14.07.

“Company” shall have the meaning specified in the first paragraph of this Indenture, and subject to the provisions of Article 11, shall include its successors and assigns.

“Company Order” means a written order of the Company, signed by the Company’s Chief Executive Officer, Chief Financial Officer, President, Executive or Senior Vice President or any Vice President (whether or not designated by a number or numbers or word or words added before or after the title “Vice President”), Treasurer or Assistant Treasurer or Secretary or any Assistant Secretary, and delivered to the Trustee.

“Conversion Agent” shall have the meaning specified in Section 4.02.

“Conversion Date” shall have the meaning specified in Section 14.02(c).

“Conversion Obligation” shall have the meaning specified in Section 14.01(a).

“Conversion Price” means as of any time, $1,000, divided by the Conversion Rate as of such time.

“Conversion Rate” shall have the meaning specified in Section 14.01(a).

“Corporate Trust Office” means the designated office of the Trustee at which at any time its corporate trust business shall be administered, which office at the date hereof is located at 1100 North Market Street, Wilmington, DE 19890; Attn: PROS Holdings, Inc. Administrator, or such other address as the Trustee may designate from time to time by written notice to the Holders and the Company, or the designated corporate trust office of any successor trustee (or such other address as such successor trustee may designate from time to time by notice to the Holders and the Company).

“Custodian” means the Trustee, as custodian for The Depository Trust Company, with respect to the Global Notes, or any successor entity thereto.

“Daily Conversion Value” means, for each of the 60 consecutive Trading Days during the Observation Period, one-sixtieth (1/60) of the product of (a) the Conversion Rate on such Trading Day and (b) the Daily VWAP for such Trading Day.

“Daily Measurement Value” means the Specified Dollar Amount (if any), divided by 60.

“Daily Settlement Amount,” for each of the 60 consecutive Trading Days during the Observation Period, shall consist of:

(a)    cash in an amount equal to the lesser of (i) the Daily Measurement Value and (ii) the Daily Conversion Value on such Trading Day; and

(b)    if the Daily Conversion Value on such Trading Day exceeds the Daily Measurement Value, a number of shares of Common Stock equal to (i) the difference between the Daily Conversion Value and the Daily Measurement Value, divided by (ii) the Daily VWAP for such Trading Day.

“Daily VWAP” means, for each of the 60 consecutive Trading Days during the relevant Observation Period, the per share volume-weighted average price as displayed under the heading “Bloomberg VWAP” on Bloomberg page “PRO <equity>AQR” (or its equivalent successor if such page is not available) in respect of the period from the scheduled open of trading until the scheduled close of trading of the primary trading session on such Trading Day (or if such volume-weighted average price is unavailable, the market value of one share of the Common Stock on such Trading Day determined, using a volume-weighted average method, by a nationally recognized independent investment banking firm retained for this purpose by the Company). The “Daily VWAP” shall be determined without regard to after-hours trading or any other trading outside of the regular trading session trading hours.

“Default” means any event that is, or after notice or passage of time, or both, would be, an Event of Default.

“Defaulted Amounts” means any amounts on any Note (including, without limitation, the Fundamental Change Repurchase Price, principal and interest) that are payable but are not punctually paid or duly provided for.

“Depositary” means, with respect to each Global Note, the Person specified in Section 2.05(c) as the Depositary with respect to such Notes, until a successor shall have been appointed and become such pursuant to the applicable provisions of this Indenture, and thereafter, “Depositary” shall mean or include such successor.

“Distributed Property” shall have the meaning specified in Section 14.04(c).

“Effective Date” shall have the meaning specified in Section 14.03(c), except that, as used in Section 14.04 and Section 14.05, “Effective Date” means the first date on which shares of the Common Stock trade on the applicable exchange or in the applicable market, regular way, reflecting the relevant share split or share combination, as applicable.

“Event of Default” shall have the meaning specified in Section 6.01.

“Ex-Dividend Date” means the first date on which shares of the Common Stock trade on the applicable exchange or in the applicable market, regular way, without the right to receive the issuance, dividend or distribution in question, from the Company or, if applicable, from the seller of Common Stock on such exchange or market (in the form of due bills or otherwise) as determined by such exchange or market.

“Exchange Act” means the Securities Exchange Act of 1934, as amended, and the rules and regulations promulgated thereunder.

“Form of Assignment and Transfer” shall mean the “Form of Assignment and Transfer” attached as Attachment 3 to the Form of Note attached hereto as Exhibit A.

“Form of Fundamental Change Repurchase Notice” shall mean the “Form of Fundamental Change Repurchase Notice” attached as Attachment 2 to the Form of Note attached hereto as Exhibit A.

“Form of Note” shall mean the “Form of Note” attached hereto as Exhibit A.

“Form of Notice of Conversion” shall mean the “Form of Notice of Conversion” attached as Attachment 1 to the Form of Note attached hereto as Exhibit A.

“Fundamental Change” shall be deemed to have occurred at the time after the Notes are originally issued if any of the following occurs:

(a)    a “person” or “group” within the meaning of Section 13(d) of the Exchange Act, other than the Company, its Wholly Owned Subsidiaries or the employee benefit plans of the Company or its Wholly Owned Subsidiaries, files a Schedule TO or any schedule, form or report under the Exchange Act disclosing that such person or group, has become the direct or indirect “beneficial owner,” as defined in Rule 13d-3 under the Exchange Act, of the Company’s Common Equity representing more than 50% of the voting power of the Company’s Common Equity;

(b)    the consummation of (A) any recapitalization, reclassification or change of the Common Stock (other than changes resulting from a subdivision or combination) as a result of which the Common Stock would be converted into, or exchanged for, stock, other securities, other property or assets; (B) any share exchange, consolidation or merger of the Company pursuant to which the Common Stock will be converted into cash, securities or other property or assets; or (C) any sale, lease or other transfer in one transaction or a series of transactions of all or substantially all of the consolidated assets of the Company and its Subsidiaries, taken as a whole, to any Person other than one of the Company’s Wholly Owned Subsidiaries; provided, however, that a transaction described in clause (B) in which the holders of all classes of the Company’s Common Equity immediately prior to such transaction own, directly or indirectly, more than 50% of all classes of Common Equity of the continuing or surviving corporation or transferee or the parent thereof immediately after such transaction in substantially the same proportions as such ownership immediately prior to such transaction shall not be a Fundamental Change pursuant to this clause (b);

(c)    the stockholders of the Company approve any plan or proposal for the liquidation or dissolution of the Company; or

(d)    the Common Stock (or other common stock underlying the Notes) ceases to be listed or quoted on any of The New York Stock Exchange, The NASDAQ Global Select Market or The NASDAQ Global Market (or any of their respective successors);

provided, however, that a transaction or transactions described in clauses (a) or (b) above shall not constitute a Fundamental Change if at least 90% of the consideration received or to be received by the common stockholders of the Company, excluding cash payments for fractional shares, in connection with such transaction or transactions consists of shares of common stock that are listed or quoted on any of The New York Stock Exchange, The NASDAQ Global Select Market or The NASDAQ Global Market (or any of their respective successors) or will be so listed or quoted when issued or exchanged in connection with

such transaction or transactions and as a result of such transaction or transactions the Notes become convertible into such consideration, excluding cash payments for fractional shares (subject to the provisions of Section 14.02(a)). If any transaction in which the Common Stock is replaced by the securities of another entity occurs, following completion of any related Make-Whole Fundamental Change Period (or, in the case of a transaction that would have been a Fundamental Change or a Make-Whole Fundamental Change but for the proviso immediately following clause (d) of the definition thereof, following the effective date of such transaction) references to the Company in this definition shall instead be references to such other entity.

“Fundamental Change Company Notice” shall have the meaning specified in Section 15.02(c).

“Fundamental Change Repurchase Date” shall have the meaning specified in Section 15.02(a).

“Fundamental Change Repurchase Notice” shall have the meaning specified in Section 15.02(b)(i).

“Fundamental Change Repurchase Price” shall have the meaning specified in Section 15.02(a).

“given,” with respect to any notice to be given to a Holder pursuant to this Indenture, shall mean notice (x) given to the Depositary (or its designee) pursuant to the standing instructions from the Depositary or its designee, including by electronic mail in accordance with accepted practices or procedures at the Depositary (in the case of a Global Note) or (x) mailed to such Holder by first class mail, postage prepaid, at its address as it appears on the Note Register, in each case in accordance with Section 17.03. Notice so “given” shall be deemed to include any notice to be “mailed” or “delivered,” as applicable, under this Indenture.

“Global Note” shall have the meaning specified in Section 2.05(b).

“Holder,” as applied to any Note, or other similar terms (but excluding the term “beneficial holder”), shall mean any Person in whose name at the time a particular Note is registered on the Note Register.

“Indenture” means this instrument as originally executed or, if amended or supplemented as herein provided, as so amended or supplemented.

“Interest Payment Date” means each June 1 and December 1 of each year, beginning on June 1, 2015.

“Last Reported Sale Price” of the Common Stock on any date means the closing sale price per share (or if no closing sale price is reported, the average of the bid and ask prices or, if more than one in either case, the average of the average bid and the average ask prices) on that date as reported in composite transactions for the principal U.S. national or regional securities exchange on which the Common Stock is traded. If the Common Stock is not listed for trading on a U.S. national or regional securities exchange on the relevant date, the “Last Reported Sale Price” shall be the last quoted bid price for the Common Stock in the over-the-counter market on the relevant date as reported by OTC Markets Group Inc. or a similar organization. If the Common Stock is not so quoted, the “Last Reported Sale Price” shall be the average of the mid-point of the last bid and ask prices for the Common Stock on the relevant date from each of at least three nationally recognized independent investment banking firms selected by the Company for this purpose.

“Make-Whole Fundamental Change” means any transaction or event that constitutes a Fundamental Change (as defined above and determined after giving effect to any exceptions to or exclusions from such definition, but without regard to the proviso in clause (b) of the definition thereof).

“Make-Whole Fundamental Change Notice” shall have the meaning specified in Section 14.03(b).

“Make-Whole Fundamental Change Period” shall have the meaning specified in Section 14.03(a).

“Market Disruption Event” means (a) a failure by the primary U.S. national or regional securities exchange or market on which the Common Stock is listed or admitted for trading to open for trading during its regular trading session or (b) the occurrence or existence during the one half-hour period ending on the scheduled close of trading on any Trading Day of any material suspension or limitation imposed on trading (by reason of movements in price exceeding limits permitted by the relevant stock exchange or otherwise) in the Common Stock or in any options contracts or futures contracts relating to the Common Stock; provided that for purposes of determining amounts due upon conversion only, “Market Disruption Event” means (a) a failure by the primary U.S. national or regional securities exchange or market on which the Common Stock is listed or admitted for trading to open for trading during its regular trading session or (b) the occurrence or existence prior to 1:00 p.m., New York City time, on any Scheduled Trading Day for the Common Stock for more than one half-hour period in the aggregate during regular trading hours of any suspension or limitation imposed on trading (by reason of movements in price exceeding limits permitted by the relevant stock exchange or otherwise) in the Common Stock or in any options contracts or futures contracts relating to the Common Stock.

“Maturity Date” means December 1, 2019.

“Measurement Period” shall have the meaning specified in Section 14.01(b)(i).

“Merger Event” shall have the meaning specified in Section 14.07(a).

“Note” or “Notes” shall have the meaning specified in the first paragraph of the recitals of this Indenture.

“Note Register” shall have the meaning specified in Section 2.05(a).

“Note Registrar” shall have the meaning specified in Section 2.05(a).

“Notice of Conversion” shall have the meaning specified in Section 14.02(b), and which shall be substantially in the form of Attachment I to the “Form of Note” attached hereto as Exhibit A.

“Observation Period” with respect to any Note surrendered for conversion means: (i) if the relevant Conversion Date occurs prior to September 1, 2019, the 60 consecutive Trading Day period beginning on, and including, the second Trading Day immediately succeeding such Conversion Date; and (ii) if the relevant Conversion Date occurs on or after September 1, 2019, the 60 consecutive Trading Days beginning on, and including, the 62nd Scheduled Trading Day immediately preceding the Maturity Date.

“Offering Memorandum” means the preliminary offering memorandum dated December 3, 2014, as supplemented by the related pricing term sheet dated December 4, 2014, relating to the offering and sale of the Notes.

“Officer” means, with respect to the Company, the President, the Chief Executive Officer, the Chief Financial Officer, the Chief Accounting Officer, the Treasurer, the Secretary, any Assistant Secretary, any Executive or Senior Vice President or any Vice President (whether or not designated by a number or numbers or word or words added before or after the title “Vice President”).

“Officer’s Certificate,” when used with respect to the Company, means a certificate that is delivered to the Trustee and that is signed by an Officer of the Company. Each such certificate shall include the statements provided for in Section 17.05 if and to the extent required by the provisions of such Section. The Officer giving an Officer’s Certificate pursuant to Section 4.08 shall be the principal executive, financial or accounting officer of the Company.

“open of business” means 9:00 a.m. (New York City time).

“Opinion of Counsel” means an opinion in writing, reasonably satisfactory to the Trustee, signed by legal counsel, who may be an employee of or counsel to the Company, that is delivered to the Trustee, which opinion may contain customary exceptions and qualifications as to the matters set forth therein. Each such opinion shall include the statements provided for in Section 17.05 if and to the extent required by the provisions of such Section 17.05.

“outstanding,” when used with reference to Notes, shall, subject to the provisions of Section 8.04, mean, as of any particular time, all Notes authenticated and delivered by the Trustee under this Indenture, except:

(a)    Notes theretofore canceled by the Trustee or accepted by the Trustee for cancellation;

(b)    Notes, or portions thereof, that have become due and payable and in respect of which monies in the necessary amount shall have been deposited in trust with the Trustee or with any Paying Agent (other than the Company) or shall have been set aside and segregated in trust by the Company (if the Company shall act as its own Paying Agent);

(c)    Notes that have been paid pursuant to Section 2.06 or Notes in lieu of which, or in substitution for which, other Notes shall have been authenticated and delivered pursuant to the terms of Section 2.06 unless proof satisfactory to the Trustee is presented that any such Notes are held by protected purchasers in due course;

(d)    Notes converted pursuant to Article 14 and required to be canceled pursuant to Section 2.08; and

(e)    Notes repurchased by the Company pursuant to Section 2.10.

“Paying Agent” shall have the meaning specified in Section 4.02.

“Person” means an individual, a corporation, a limited liability company, an association, a partnership, a joint venture, a joint stock company, a trust, an unincorporated organization or a government or an agency or a political subdivision thereof.

“Physical Notes” means permanent certificated Notes in registered form issued in denominations of $1,000 principal amount and multiples thereof.

“Physical Settlement” shall have the meaning specified in Section 14.02(a).

“Predecessor Note” of any particular Note means every previous Note evidencing all or a portion of the same debt as that evidenced by such particular Note; and, for the purposes of this definition, any Note authenticated and delivered under Section 2.06 in lieu of or in exchange for a mutilated, lost, destroyed or stolen Note shall be deemed to evidence the same debt as the mutilated, lost, destroyed or stolen Note that it replaces.

“Record Date” means, with respect to any dividend, distribution or other transaction or event in which the holders of Common Stock (or other applicable security) have the right to receive any cash, securities or other property or in which the Common Stock (or such other security) is exchanged for or converted into any combination of cash, securities or other property, the date fixed for determination of holders of the Common Stock (or such other security) entitled to receive such cash, securities or other property (whether such date is fixed by the Board of Directors, by statute, by contract or otherwise).

“Reference Property” shall have the meaning specified in Section 14.07(a).

“Regular Record Date,” with respect to any Interest Payment Date, shall mean the May 15 or November 15 (whether or not such day is a Business Day) immediately preceding the applicable June 1 or December 1 Interest Payment Date, respectively.

“Resale Restriction Termination Date” shall have the meaning specified in Section 2.05(c).

“Responsible Officer” means, when used with respect to the Trustee, any officer within the corporate trust department of the Trustee, including any vice president, assistant vice president, assistant secretary, assistant treasurer, trust officer or any other officer of the Trustee who customarily performs functions similar to those performed by the Persons who at the time shall be such officers, respectively, or to whom any corporate trust matter is referred because of such person's knowledge of and familiarity with the particular subject and who shall have direct responsibility for the administration of this Indenture.

“Restricted Securities” shall have the meaning specified in Section 2.05(c).

“Rule 144” means Rule 144 as promulgated under the Securities Act.

“Rule 144A” means Rule 144A as promulgated under the Securities Act.

“Scheduled Trading Day” means a day that is scheduled to be a Trading Day on the principal U.S. national or regional securities exchange or market on which the Common Stock is listed or admitted for trading. If the Common Stock is not so listed or admitted for trading, “Scheduled Trading Day” means a Business Day.

“Securities Act” means the Securities Act of 1933, as amended, and the rules and regulations promulgated thereunder.

“Settlement Amount” has the meaning specified in Section 14.02(a)(iv).

“Settlement Method” means, with respect to any conversion of Notes, Physical Settlement, Cash Settlement or Combination Settlement, as elected (or deemed to have been elected) by the Company.

“Settlement Notice” has the meaning specified in Section 14.02(a)(iii).

“Significant Subsidiary” means a Subsidiary of the Company that meets the definition of “significant subsidiary” in Article 1, Rule 1-02(w) of Regulation S-X under the Exchange Act.

“Specified Dollar Amount” means the maximum cash amount per $1,000 principal amount of Notes to be received upon conversion as specified (or deemed specified pursuant to this Indenture) in the Settlement Notice related to any converted Notes.

“Spin-Off” shall have the meaning specified in Section 14.04(c).

“Stock Price” shall have the meaning specified in Section 14.03(c).

“Subsidiary” means, with respect to any Person, any corporation, association, partnership or other business entity of which more than 50% of the total voting power of shares of Capital Stock or other interests (including partnership interests) entitled (without regard to the occurrence of any contingency) to vote in the election of directors, managers, general partners or trustees thereof is at the time owned or controlled, directly or indirectly, by (i) such Person; (ii) such Person and one or more Subsidiaries of such Person; or (iii) one or more Subsidiaries of such Person.

“Successor Company” shall have the meaning specified in Section 11.01(a).

“Trading Day” means a day on which (i) trading in the Common Stock (or other security for which a closing sale price must be determined) generally occurs on The New York Stock Exchange or, if the Common Stock (or such other security) is not then listed on The New York Stock Exchange, on the principal other U.S. national or regional securities exchange on which the Common Stock (or such other security) is then listed or, if the Common Stock (or such other security) is not then listed on a U.S. national or regional securities exchange, on the principal other market on which the Common Stock (or such other security) is then traded, (ii) there is no Market Disruption Event and (iii) a Last Reported Sale Price for the Common Stock (or closing sale price for such other security) is available on such securities exchange or market; provided that if the Common Stock (or such other security) is not so listed or traded, “Trading Day” means a Business Day; and provided, further, that for purposes of determining amounts due upon conversion only, “Trading Day” means a day on which (x) there is no Market Disruption Event and (y) trading in the Common Stock generally occurs on The New York Stock Exchange or, if the Common Stock is not then listed on The New York Stock Exchange, on the principal other U.S. national or regional securities exchange on which the Common Stock is then listed or, if the Common Stock is not then listed on a U.S. national or regional securities exchange, on the principal other market on which the Common Stock is then listed or admitted for trading, except that if the Common Stock is not so listed or admitted for trading, “Trading Day” means a Business Day.

“Trading Price” per $1,000 principal amount of Notes on any date of determination means the average of the secondary market bid quotations obtained by the Bid Solicitation Agent for $2,000,000 principal amount of Notes at approximately 3:30 p.m., New York City time, on such determination date from three independent nationally recognized securities dealers the Company selects for this purpose; provided that if three such bids cannot reasonably be obtained by the Bid Solicitation Agent but two such bids are obtained, then the average of the two bids shall be used, and if only one such bid can reasonably be obtained by the Bid Solicitation Agent, that one bid shall be used. If the Bid Solicitation Agent cannot

reasonably obtain at least one bid for $2,000,000 principal amount of Notes from a nationally recognized securities dealer on any determination date, then the Trading Price per $1,000 principal amount of Notes on such determination date shall be deemed to be less than 98% of the product of the Last Reported Sale Price of the Common Stock and the Conversion Rate.

“transfer” shall have the meaning specified in Section 2.05(c).

“Trigger Event” shall have the meaning specified in Section 14.04(c).

“Trust Indenture Act” means the Trust Indenture Act of 1939, as amended, as it was in force at the date of execution of this Indenture; provided, however, that in the event the Trust Indenture Act of 1939 is amended after the date hereof, the term “Trust Indenture Act” shall mean, to the extent required by such amendment, the Trust Indenture Act of 1939, as so amended.

“Trustee” means the Person named as the “Trustee” in the first paragraph of this Indenture until a successor trustee shall have become such pursuant to the applicable provisions of this Indenture, and thereafter “Trustee” shall mean or include each Person who is then a Trustee hereunder.

“unit of Reference Property” shall have the meaning specified in Section 14.07(a).

“Valuation Period” shall have the meaning specified in Section 14.04(c).

“Wholly Owned Subsidiary” means, with respect to any Person, any Subsidiary of such Person, except that, solely for purposes of this definition, the reference to “50%” in the definition of “Subsidiary” shall be deemed replaced by a reference to “100%”.

Section 1.02. References to Interest. Unless the context otherwise requires, any reference to interest on, or in respect of, any Note in this Indenture shall be deemed to include Additional Interest if, in such context, Additional Interest is, was or would be payable pursuant to any of Section 4.06(d), Section 4.06(e) and Section 6.03. Unless the context otherwise requires, any express mention of Additional Interest in any provision hereof shall not be construed as excluding Additional Interest in those provisions hereof where such express mention is not made.

ARTICLE 2    
ISSUE, DESCRIPTION, EXECUTION, REGISTRATION AND EXCHANGE OF NOTES

Section 2.01. Designation and Amount. The Notes shall be designated as the “2.00% Convertible Senior Notes due 2019.” The aggregate principal amount of Notes that may be authenticated and delivered under this Indenture is initially limited to $143,750,000, subject to Section 2.10 and except for Notes authenticated and delivered upon registration or transfer of, or in exchange for, or in lieu of other Notes to the extent expressly permitted hereunder.

Section 2.02. Form of Notes. The Notes and the Trustee’s certificate of authentication to be borne by such Notes shall be substantially in the respective forms set forth in Exhibit A, the terms and provisions of which shall constitute, and are hereby expressly incorporated in and made a part of this Indenture. To the extent applicable, the Company and the Trustee, by their execution and delivery of this Indenture, expressly agree to such terms and provisions and to be bound thereby.

Any Global Note may be endorsed with or have incorporated in the text thereof such legends or recitals or changes not inconsistent with the provisions of this Indenture as may be required by the Custodian or the Depositary, or as may be required to comply with any applicable law or any regulation thereunder or with the rules and regulations of any securities exchange or automated quotation system upon which the Notes may be listed or traded or designated for issuance or to conform with any usage with respect thereto, or to indicate any special limitations or restrictions to which any particular Notes are subject.

Any of the Notes may have such letters, numbers or other marks of identification and such notations, legends or endorsements as the Officers executing the same may approve (execution thereof to be conclusive evidence of such approval) and as are not inconsistent with the provisions of this Indenture, or as may be required to comply with any law or with any rule or regulation made pursuant thereto or with any rule or regulation of any securities exchange or automated quotation system on which the Notes may be listed or designated for issuance, or to conform to usage or to indicate any special limitations or restrictions to which any particular Notes are subject.

Each Global Note shall represent such principal amount of the outstanding Notes as shall be specified therein and shall provide that it shall represent the aggregate principal amount of outstanding Notes from time to time endorsed thereon and that the aggregate principal amount of outstanding Notes represented thereby may from time to time be increased or reduced to reflect repurchases, cancellations, conversions, transfers or exchanges permitted hereby. Any endorsement of a Global Note to reflect the amount of any increase or decrease in the amount of outstanding Notes represented thereby shall be made by the Trustee or the Custodian, at the direction of the Trustee, in such manner and upon instructions given by the Holder of such Notes in accordance with this Indenture. Payment of principal (including the Fundamental Change Repurchase Price, if applicable) of, and accrued and unpaid interest on, a Global Note shall be made to the Holder of such Note on the date of payment, unless a record date or other means of determining Holders eligible to receive payment is provided for herein.

Section 2.03. Date and Denomination of Notes; Payments of Interest and Defaulted Amounts. (a) The Notes shall be issuable in registered form without coupons in denominations of $1,000 principal amount and multiples thereof. Each Note shall be dated the date of its authentication and shall bear interest from the date specified on the face of such Note. Accrued interest on the Notes shall be computed on the basis of a 360-day year composed of twelve 30-day months and, for partial months, on the basis of the number of days actually elapsed in a 30-day month.

(b)    The Person in whose name any Note (or its Predecessor Note) is registered on the Note Register at the close of business on any Regular Record Date with respect to any Interest Payment Date shall be entitled to receive the interest payable on such Interest Payment Date. The principal amount of any Note (x) in the case of any Physical Note, shall be payable at the office or agency of the Company maintained by the Company for such purposes, which shall initially be the Corporate Trust Office, and (y) in the case of any Global Note, shall be payable by wire transfer of immediately available funds to the account of the Depositary or its nominee. The Company shall pay interest (i) on any Physical Notes (A) to Holders holding Physical Notes having an aggregate principal amount of $5,000,000 or less, by check mailed to the Holders of these Notes at their address as it appears in the Note Register and (B) to Holders holding Physical Notes having an aggregate principal amount of more than $5,000,000, either by check mailed to each such Holder or, upon application by such a Holder to the Note Registrar not later than the relevant Regular Record Date, by wire transfer in immediately available funds to that Holder’s account within the United States, which application shall remain in effect until the Holder notifies, in writing, the

Note Registrar to the contrary or (ii) on any Global Note by wire transfer of immediately available funds to the account of the Depositary or its nominee.

(c)    Any Defaulted Amounts shall forthwith cease to be payable to the Holder on the relevant payment date but shall accrue interest per annum at the rate borne by the Notes from, and including, such relevant payment date, and such Defaulted Amounts together with such interest thereon shall be paid by the Company, at its election in each case, as provided in clause (i) or (ii) below:

(i)    The Company may elect to make payment of any Defaulted Amounts to the Persons in whose names the Notes (or their respective Predecessor Notes) are registered at the close of business on a special record date for the payment of such Defaulted Amounts, which shall be fixed in the following manner. The Company shall notify the Trustee in writing of the amount of the Defaulted Amounts proposed to be paid on each Note and the date of the proposed payment (which shall be not less than 25 days after the receipt by the Trustee of such notice, unless the Trustee shall consent to an earlier date), and at the same time the Company shall deposit with the Trustee an amount of money equal to the aggregate amount to be paid in respect of such Defaulted Amounts or shall make arrangements satisfactory to the Trustee for such deposit on or prior to the date of the proposed payment, such money when deposited to be held in trust for the benefit of the Persons entitled to such Defaulted Amounts as in this clause provided. Thereupon the Company shall fix a special record date for the payment of such Defaulted Amounts which shall be not more than 15 days and not less than 10 days prior to the date of the proposed payment, and not less than 10 days after the receipt by the Trustee of the notice of the proposed payment. The Company shall promptly notify the Trustee in writing of such special record date and the Trustee, in the name and at the expense of the Company, shall cause notice of the proposed payment of such Defaulted Amounts and the special record date therefor to be delivered to each Holder at its address as it appears in the Note Register, or by electronic means to the Depositary in the case of Global Notes, not less than 10 days prior to such special record date (provided the Trustee has received such notice at least 10 days prior to such special record date). Notice of the proposed payment of such Defaulted Amounts and the special record date therefor having been so delivered, such Defaulted Amounts shall be paid to the Persons in whose names the Notes (or their respective Predecessor Notes) are registered at the close of business on such special record date and shall no longer be payable pursuant to the following clause (ii) of this Section 2.03(c).

(ii)    The Company may make payment of any Defaulted Amounts in any other lawful manner not inconsistent with the requirements of any securities exchange or automated quotation system on which the Notes may be listed or designated for issuance, and upon such notice as may be required by such exchange or automated quotation system, if, after written notice given by the Company to the Trustee of the proposed payment pursuant to this clause, such manner of payment shall be deemed practicable by the Trustee.

Section 2.04. Execution, Authentication and Delivery of Notes. The Notes shall be signed in the name and on behalf of the Company by the manual or facsimile signature of its Chief Executive Officer, President, Chief Financial Officer, Treasurer, Secretary, any Assistant Secretary or any of its Executive or Senior Vice Presidents.

At any time and from time to time after the execution and delivery of this Indenture, the Company may deliver Notes executed by the Company to the Trustee for authentication, together with a Company Order for the authentication and delivery of such Notes, and the Trustee in accordance with

such Company Order shall authenticate and deliver such Notes, without any further action by the Company hereunder.

Only such Notes as shall bear thereon a certificate of authentication substantially in the form set forth on the form of Note attached as Exhibit A hereto, executed manually by an authorized signatory of the Trustee (or an authenticating agent appointed by the Trustee as provided by Section 17.10), shall be entitled to the benefits of this Indenture or be valid or obligatory for any purpose. Such certificate by the Trustee (or such an authenticating agent) upon any Note executed by the Company shall be conclusive evidence that the Note so authenticated has been duly authenticated and delivered hereunder and that the Holder is entitled to the benefits of this Indenture.

In case any Officer of the Company who shall have signed any of the Notes shall cease to be such Officer before the Notes so signed shall have been authenticated and delivered by the Trustee, or disposed of by the Company, such Notes nevertheless may be authenticated and delivered or disposed of as though the person who signed such Notes had not ceased to be such Officer of the Company; and any Note may be signed on behalf of the Company by such persons as, at the actual date of the execution of such Note, shall be the Officers of the Company, although at the date of the execution of this Indenture any such person was not such an Officer.

Section 2.05. Exchange and Registration of Transfer of Notes; Restrictions on Transfer; Depositary. (A) The Company shall cause to be kept at the Corporate Trust Office a register (the register maintained in such office or in any other office or agency of the Company designated pursuant to Section 4.02, the “Note Register”) in which, subject to such reasonable regulations as it may prescribe, the Company shall provide for the registration of Notes and of transfers of Notes. Such register shall be in written form. The Trustee is hereby initially appointed the “Note Registrar” for the purpose of registering Notes and transfers of Notes as herein provided. The Company may appoint one or more co-Note Registrars in accordance with Section 4.02.

Upon surrender for registration of transfer of any Note to the Note Registrar or any co-Note Registrar, and satisfaction of the requirements for such transfer set forth in this Section 2.05, the Company shall execute, and the Trustee shall authenticate and deliver, in the name of the designated transferee or transferees, one or more new Notes of any authorized denominations and of a like aggregate principal amount and bearing such restrictive legends as may be required by this Indenture.

Notes may be exchanged for other Notes of any authorized denominations and of a like aggregate principal amount, upon surrender of the Notes to be exchanged at any such office or agency maintained by the Company pursuant to Section 4.02. Whenever any Notes are so surrendered for exchange, the Company shall execute, and the Trustee shall authenticate and deliver, the Notes that the Holder making the exchange is entitled to receive, bearing registration numbers not contemporaneously outstanding.

All Notes presented or surrendered for registration of transfer or for exchange, repurchase or conversion shall (if so required by the Company, the Trustee, the Note Registrar or any co-Note Registrar) be duly endorsed, or be accompanied by a written instrument or instruments of transfer in form satisfactory to the Company and duly executed, by the Holder thereof or its attorney-in-fact duly authorized in writing.

No service charge shall be imposed by the Company, the Trustee, the Note Registrar, any co-Note Registrar or the Paying Agent for any exchange or registration of transfer of Notes, but the Company may require a Holder to pay a sum sufficient to cover any documentary, stamp or similar issue or transfer tax required in connection therewith as a result of the name of the Holder of new Notes issued upon such

exchange or registration of transfer being different from the name of the Holder of the old Notes surrendered for exchange or registration of transfer.

None of the Company, the Trustee, the Note Registrar or any co-Note Registrar shall be required to exchange or register a transfer of (i) any Notes surrendered for conversion or, if a portion of any Note is surrendered for conversion, such portion thereof surrendered for conversion or (ii) any Notes, or a portion of any Note, surrendered for repurchase (and not withdrawn) in accordance with Article 15.

All Notes issued upon any registration of transfer or exchange of Notes in accordance with this Indenture shall be the valid obligations of the Company, evidencing the same debt, and entitled to the same benefits under this Indenture as the Notes surrendered upon such registration of transfer or exchange.

The Trustee shall have no obligation or duty to monitor, determine or inquire as to compliance with any restrictions on transfer imposed under this Indenture or under applicable law with respect to any transfer of any interest in any Note other than to require delivery of such certificates and other documentation or evidence as are expressly required by, and to do so if and when expressly required by the terms of, this Indenture, and to examine the same to determine substantial compliance as to form with the express requirements hereof.

Neither the Trustee nor any agent of the Trustee shall have any responsibility for any actions taken or not taken by the Depositary.

(b)    So long as the Notes are eligible for book-entry settlement with the Depositary, unless otherwise required by law, subject to the fourth paragraph from the end of Section 2.05(c) all Notes shall be represented by one or more Notes in global form (each, a “Global Note”) registered in the name of the Depositary or the nominee of the Depositary. The transfer and exchange of beneficial interests in a Global Note that does not involve the issuance of a Physical Note shall be effected through the Depositary (but not the Trustee or the Custodian) in accordance with this Indenture (including the restrictions on transfer set forth herein) and the procedures of the Depositary therefor.

(c)    Every Note that bears or is required under this Section 2.05(c) to bear the legend set forth in this Section 2.05(c) (together with any Common Stock issued upon conversion of the Notes that is required to bear the legend set forth in Section 2.05(d), collectively, the “Restricted Securities”) shall be subject to the restrictions on transfer set forth in this Section 2.05(c) (including those contained in the legend set forth below), unless such restrictions on transfer shall be eliminated or otherwise waived by written consent of the Company, and the Holder of each such Restricted Security, by such Holder’s acceptance thereof, agrees to be bound by all such restrictions on transfer. As used in this Section 2.05(c) and Section 2.05(d), the term “transfer” encompasses any sale, pledge, transfer or other disposition whatsoever of any Restricted Security.

Until the date (the “Resale Restriction Termination Date”) that is the later of (1) the date that is one year after the last date of original issuance of the Notes, or such shorter period of time as permitted by Rule 144 or any successor provision thereto, and (2) such later date, if any, as may be required by applicable law, any certificate evidencing such Note (and all securities issued in exchange therefor or substitution thereof, other than Common Stock, if any, issued upon conversion thereof, which shall bear the legend set forth in Section 2.05(d), if applicable) shall bear a legend in substantially the following form (unless such Notes have been transferred pursuant to a registration statement that has become or been declared effective under the Securities Act and that continues to be effective at the time of such transfer, or sold pursuant to the exemption from registration provided by Rule 144 or any similar

provision then in force under the Securities Act, or unless otherwise agreed by the Company in writing, with notice thereof to the Trustee):

THIS SECURITY AND THE COMMON STOCK, IF ANY, ISSUABLE UPON CONVERSION OF THIS SECURITY HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), AND MAY NOT BE OFFERED, SOLD, PLEDGED OR OTHERWISE TRANSFERRED EXCEPT IN ACCORDANCE WITH THE FOLLOWING SENTENCE. BY ITS ACQUISITION HEREOF OR OF A BENEFICIAL INTEREST HEREIN, THE ACQUIRER:

(1)    REPRESENTS THAT IT AND ANY ACCOUNT FOR WHICH IT IS ACTING IS A “QUALIFIED INSTITUTIONAL BUYER” (WITHIN THE MEANING OF RULE 144A UNDER THE SECURITIES ACT) AND THAT IT EXERCISES SOLE INVESTMENT DISCRETION WITH RESPECT TO EACH SUCH ACCOUNT, AND

(2)    AGREES FOR THE BENEFIT OF PROS HOLDINGS, INC. (THE “COMPANY”) THAT IT WILL NOT OFFER, SELL, PLEDGE OR OTHERWISE TRANSFER THIS SECURITY OR ANY BENEFICIAL INTEREST HEREIN PRIOR TO THE DATE THAT IS THE LATER OF (X) ONE YEAR AFTER THE LAST ORIGINAL ISSUE DATE HEREOF OR SUCH SHORTER PERIOD OF TIME AS PERMITTED BY RULE 144 UNDER THE SECURITIES ACT OR ANY SUCCESSOR PROVISION THERETO AND (Y) SUCH LATER DATE, IF ANY, AS MAY BE REQUIRED BY APPLICABLE LAW, EXCEPT:

(A)    TO THE COMPANY OR ANY SUBSIDIARY THEREOF, OR

(B)    PURSUANT TO A REGISTRATION STATEMENT WHICH HAS BECOME AND REMAINS EFFECTIVE UNDER THE SECURITIES ACT, OR

(C)    TO A QUALIFIED INSTITUTIONAL BUYER IN COMPLIANCE WITH RULE 144A UNDER THE SECURITIES ACT, OR

(D)    PURSUANT TO AN EXEMPTION FROM REGISTRATION PROVIDED BY RULE 144 UNDER THE SECURITIES ACT OR ANY OTHER AVAILABLE EXEMPTION FROM THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT.

PRIOR TO THE REGISTRATION OF ANY TRANSFER IN ACCORDANCE WITH CLAUSE (2)(D) ABOVE, THE COMPANY AND THE TRUSTEE RESERVE THE RIGHT TO REQUIRE THE DELIVERY OF SUCH LEGAL OPINIONS, CERTIFICATIONS OR OTHER EVIDENCE AS MAY REASONABLY BE REQUIRED IN ORDER TO DETERMINE THAT THE PROPOSED TRANSFER IS BEING MADE IN COMPLIANCE WITH THE SECURITIES ACT AND APPLICABLE STATE SECURITIES LAWS. NO REPRESENTATION IS MADE AS TO THE AVAILABILITY OF ANY EXEMPTION FROM THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT.

No transfer of any Note prior to the Resale Restriction Termination Date will be registered by the Note Registrar unless the applicable box on the Form of Assignment and Transfer has been checked.

Any Note (or security issued in exchange or substitution therefor) (i) as to which such restrictions on transfer shall have expired in accordance with their terms, (ii) that has been transferred pursuant to a registration statement that has become effective or been declared effective under the Securities Act and that continued to be effective at the time of such transfer or (iii) that has been sold pursuant to the

exemption from registration provided by Rule 144 or any similar provision then in force under the Securities Act, may, upon surrender of such Note for exchange to the Note Registrar in accordance with the provisions of this Section 2.05, be exchanged for a new Note or Notes, of like tenor and aggregate principal amount, which shall not bear the restrictive legend required by this Section 2.05(c) and shall not be assigned a restricted CUSIP number. The Company shall be entitled to instruct the Custodian in writing to so surrender any Global Note as to which any of the conditions set forth in clause (i) through (iii) of the immediately preceding sentence have been satisfied, and, upon such instruction, the Custodian shall so surrender such Global Note for exchange; and any new Global Note so exchanged therefor shall not bear the restrictive legend specified in this Section 2.05(c) and shall not be assigned a restricted CUSIP number. The Company shall promptly notify the Trustee in writing upon the occurrence of the Resale Restriction Termination Date and promptly after a registration statement, if any, with respect to the Notes or any Common Stock issued upon conversion of the Notes has been declared effective under the Securities Act.

Notwithstanding any other provisions of this Indenture (other than the provisions set forth in this Section 2.05(c)), a Global Note may not be transferred as a whole or in part except (i) by the Depositary to a nominee of the Depositary or by a nominee of the Depositary to the Depositary or another nominee of the Depositary or by the Depositary or any such nominee to a successor Depositary or a nominee of such successor Depositary and (ii) for exchange of a Global Note or a portion thereof for one or more Physical Notes in accordance with the second immediately succeeding paragraph.

The Depositary shall be a clearing agency registered under the Exchange Act. The Company initially appoints The Depository Trust Company to act as Depositary with respect to each Global Note. Initially, each Global Note shall be issued to the Depositary, registered in the name of Cede & Co., as the nominee of the Depositary, and deposited with the Trustee as custodian for Cede & Co.

If (i) the Depositary notifies the Company at any time that the Depositary is unwilling or unable to continue as depositary for the Global Notes and a successor depositary is not appointed within 90 days, (ii) the Depositary ceases to be registered as a clearing agency under the Exchange Act and a successor depositary is not appointed within 90 days or (iii) an Event of Default with respect to the Notes has occurred and is continuing and a beneficial owner of any Note requests that its beneficial interest therein be exchanged for a Physical Note, the Company shall execute, and the Trustee, upon receipt of an Officer’s Certificate, Opinion of Counsel and a Company Order for the authentication and delivery of Notes, shall authenticate and deliver (x) in the case of clause (iii), a Physical Note to such beneficial owner in a principal amount equal to the principal amount of such Note corresponding to such beneficial owner’s beneficial interest and (y) in the case of clause (i) or (ii), Physical Notes to each beneficial owner of the related Global Notes (or a portion thereof) in an aggregate principal amount equal to the aggregate principal amount of such Global Notes in exchange for such Global Notes (such beneficial owners to be identified as such by the Depositary), and upon delivery of the Global Notes to the Trustee such Global Notes shall be canceled.

Physical Notes issued in exchange for all or a part of the Global Note pursuant to this Section 2.05(c) shall be registered in such names and in such authorized denominations as the Depositary, pursuant to instructions from its direct or indirect participants or otherwise, or, in the case of clause (iii) of the immediately preceding paragraph, the relevant beneficial owner, shall instruct the Trustee in writing. Upon execution and authentication, the Trustee shall deliver such Physical Notes to the Persons in whose names such Physical Notes are so registered.

At such time as all interests in a Global Note have been converted, canceled, repurchased or transferred, such Global Note shall be, upon receipt thereof, canceled by the Trustee in accordance with standing procedures and existing instructions between the Depositary and the Custodian. At any time prior to such cancellation, if any interest in a Global Note is exchanged for Physical Notes, converted, canceled, repurchased or transferred to a transferee who receives Physical Notes therefor or any Physical Note is exchanged or transferred for part of such Global Note, the principal amount of such Global Note shall, in accordance with the standing procedures and instructions existing between the Depositary and the Custodian, be appropriately reduced or increased, as the case may be, and an endorsement shall be made on such Global Note, by the Trustee or the Custodian, at the direction of the Trustee, to reflect such reduction or increase.

None of the Company, the Trustee or any agent of the Company or the Trustee shall have any responsibility or liability for any aspect of the records relating to or payments made on account of beneficial ownership interests of a Global Note or maintaining, supervising or reviewing any records relating to such beneficial ownership interests.

(d)    Until the Resale Restriction Termination Date, any stock certificate representing Common Stock issued upon conversion of such Note shall bear a legend in substantially the following form (unless the Note or such Common Stock has been transferred pursuant to a registration statement that has become or been declared effective under the Securities Act and that continues to be effective at the time of such transfer, or pursuant to the exemption from registration provided by Rule 144 or any similar provision then in force under the Securities Act, or such Common Stock has been issued upon conversion of Notes that have been transferred pursuant to a registration statement that has become or been declared effective under the Securities Act and that continues to be effective at the time of such transfer, or pursuant to the exemption from registration provided by Rule 144 or any similar provision then in force under the Securities Act, or unless otherwise agreed by the Company with written notice thereof to the Trustee and any transfer agent for the Common Stock):

THIS SECURITY HAS NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), AND MAY NOT BE OFFERED, SOLD, PLEDGED OR OTHERWISE TRANSFERRED EXCEPT IN ACCORDANCE WITH THE FOLLOWING SENTENCE. BY ITS ACQUISITION HEREOF OR OF A BENEFICIAL INTEREST HEREIN, THE ACQUIRER:

(1)    REPRESENTS THAT IT AND ANY ACCOUNT FOR WHICH IT IS ACTING IS A “QUALIFIED INSTITUTIONAL BUYER” (WITHIN THE MEANING OF RULE 144A UNDER THE SECURITIES ACT) AND THAT IT EXERCISES SOLE INVESTMENT DISCRETION WITH RESPECT TO EACH SUCH ACCOUNT, AND

(2)    AGREES FOR THE BENEFIT OF PROS HOLDINGS, INC. (THE “COMPANY”) THAT IT WILL NOT OFFER, SELL, PLEDGE OR OTHERWISE TRANSFER THIS SECURITY OR ANY BENEFICIAL INTEREST HEREIN PRIOR TO THE DATE THAT IS THE LATER OF (X) ONE YEAR AFTER THE LAST ORIGINAL ISSUE DATE OF THE SERIES OF NOTES UPON THE CONVERSION OF WHICH THIS SECURITY WAS ISSUED OR SUCH SHORTER PERIOD OF TIME AS PERMITTED BY RULE 144 UNDER THE SECURITIES ACT OR ANY SUCCESSOR PROVISION THERETO AND (Y) SUCH LATER DATE, IF ANY, AS MAY BE REQUIRED BY APPLICABLE LAW, EXCEPT:

(A)    TO THE COMPANY OR ANY SUBSIDIARY THEREOF, OR

(B)    PURSUANT TO A REGISTRATION STATEMENT WHICH HAS BECOME AND REMAINS EFFECTIVE UNDER THE SECURITIES ACT, OR

(C)    TO A QUALIFIED INSTITUTIONAL BUYER IN COMPLIANCE WITH RULE 144A UNDER THE SECURITIES ACT, OR

(D)    PURSUANT TO AN EXEMPTION FROM REGISTRATION PROVIDED BY RULE 144 UNDER THE SECURITIES ACT OR ANY OTHER AVAILABLE EXEMPTION FROM THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT.

PRIOR TO THE REGISTRATION OF ANY TRANSFER IN ACCORDANCE WITH CLAUSE (2)(D) ABOVE, THE COMPANY AND THE TRANSFER AGENT FOR THE COMPANY’S COMMON STOCK RESERVE THE RIGHT TO REQUIRE THE DELIVERY OF SUCH LEGAL OPINIONS, CERTIFICATIONS OR OTHER EVIDENCE AS MAY REASONABLY BE REQUIRED IN ORDER TO DETERMINE THAT THE PROPOSED TRANSFER IS BEING MADE IN COMPLIANCE WITH THE SECURITIES ACT AND APPLICABLE STATE SECURITIES LAWS. NO REPRESENTATION IS MADE AS TO THE AVAILABILITY OF ANY EXEMPTION FROM THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT.

Any such Common Stock (i) as to which such restrictions on transfer shall have expired in accordance with their terms, (ii) that has been transferred pursuant to a registration statement that has become or been declared effective under the Securities Act and that continues to be effective at the time of such transfer or (iii) that has been sold pursuant to the exemption from registration provided by Rule 144 or any similar provision then in force under the Securities Act, may, upon surrender of the certificates representing such shares of Common Stock for exchange in accordance with the procedures of the transfer agent for the Common Stock, be exchanged for a new certificate or certificates for a like aggregate number of shares of Common Stock, which shall not bear the restrictive legend required by this Section 2.05(d).

(e)    Any Note or Common Stock issued upon the conversion or exchange of a Note that is repurchased or owned by any Affiliate of the Company (or any Person who was an Affiliate of the Company at any time during the three months preceding) may not be resold by such Affiliate (or such Person, as the case may be) unless registered under the Securities Act or resold pursuant to an exemption from the registration requirements of the Securities Act in a transaction that results in such Note or Common Stock, as the case may be, no longer being a “restricted security” (as defined under Rule 144). The Company shall cause any Note that is repurchased or owned by it to be surrendered to the Trustee for cancellation in accordance with Section 2.08.

Section 2.06. Mutilated, Destroyed, Lost or Stolen Notes. In case any Note shall become mutilated or be destroyed, lost or stolen, the Company in its discretion may execute, and upon its written request the Trustee or an authenticating agent appointed by the Trustee shall authenticate and deliver, a new Note, bearing a registration number not contemporaneously outstanding, in exchange and substitution for the mutilated Note, or in lieu of and in substitution for the Note so destroyed, lost or stolen. In every case the applicant for a substituted Note shall furnish to the Company, to the Trustee and, if applicable, to such authenticating agent such security or indemnity as may be required by them to save each of them harmless from any loss, liability, cost or expense caused by or connected with such substitution, and, in every case of destruction, loss or theft, the applicant shall also furnish to the

Company, to the Trustee and, if applicable, to such authenticating agent evidence to their satisfaction of the destruction, loss or theft of such Note and of the ownership thereof.

The Trustee or such authenticating agent may authenticate any such substituted Note and deliver the same upon the receipt of such security or indemnity as the Trustee, the Company and, if applicable, such authenticating agent may require. No service charge shall be imposed by the Company, the Trustee, the Note Registrar, any co-Note Registrar or the Paying Agent upon the issuance of any substitute Note, but the Company may require a Holder to pay a sum sufficient to cover any documentary, stamp or similar issue or transfer tax required in connection therewith as a result of the name of the Holder of the new substitute Note being different from the name of the Holder of the old Note that became mutilated or was destroyed, lost or stolen. In case any Note that has matured or is about to mature or has been surrendered for required repurchase or is about to be converted in accordance with Article 14 shall become mutilated or be destroyed, lost or stolen, the Company may, in its sole discretion, instead of issuing a substitute Note, pay or authorize the payment of or convert or authorize the conversion of the same (without surrender thereof except in the case of a mutilated Note), as the case may be, if the applicant for such payment or conversion shall furnish to the Company, to the Trustee and, if applicable, to such authenticating agent such security or indemnity as may be required by them to save each of them harmless for any loss, liability, cost or expense caused by or connected with such substitution, and, in every case of destruction, loss or theft, evidence satisfactory to the Company, the Trustee and, if applicable, any Paying Agent or Conversion Agent of the destruction, loss or theft of such Note and of the ownership thereof.

Every substitute Note issued pursuant to the provisions of this Section 2.06 by virtue of the fact that any Note is destroyed, lost or stolen shall constitute an additional contractual obligation of the Company, whether or not the destroyed, lost or stolen Note shall be found at any time, and shall be entitled to all the benefits of (but shall be subject to all the limitations set forth in) this Indenture equally and proportionately with any and all other Notes duly issued hereunder. To the extent permitted by law, all Notes shall be held and owned upon the express condition that the foregoing provisions are exclusive with respect to the replacement or payment or conversion or repurchase of mutilated, destroyed, lost or stolen Notes and shall preclude any and all other rights or remedies notwithstanding any law or statute existing or hereafter enacted to the contrary with respect to the replacement, payment, repurchase or conversion of negotiable instruments or other securities without their surrender.

Section 2.07. Temporary Notes. Pending the preparation of Physical Notes, the Company may execute and the Trustee or an authenticating agent appointed by the Trustee shall, upon written request of the Company, authenticate and deliver temporary Notes (printed or lithographed). Temporary Notes shall be issuable in any authorized denomination, and substantially in the form of the Physical Notes but with such omissions, insertions and variations as may be appropriate for temporary Notes, all as may be determined by the Company. Every such temporary Note shall be executed by the Company and authenticated by the Trustee or such authenticating agent upon the same conditions and in substantially the same manner, and with the same effect, as the Physical Notes. Without unreasonable delay, the Company shall execute and deliver to the Trustee or such authenticating agent Physical Notes (other than any Global Note) and thereupon any or all temporary Notes (other than any Global Note) may be surrendered in exchange therefor, at each office or agency maintained by the Company pursuant to Section 4.02 and the Trustee or such authenticating agent shall authenticate and deliver in exchange for such temporary Notes an equal aggregate principal amount of Physical Notes. Such exchange shall be made by the Company at its own expense and without any charge therefor. Until so exchanged, the temporary Notes shall in all respects be entitled to the same benefits and subject to the same limitations under this Indenture as Physical Notes authenticated and delivered hereunder.

Section 2.08. Cancellation of Notes Paid, Converted, Etc. The Company shall cause all Notes surrendered for the purpose of payment, repurchase, registration of transfer or exchange or conversion, if surrendered to any Person other than the Trustee (including any of the Company’s agents, Subsidiaries or Affiliates), to be surrendered to the Trustee for cancellation. All Notes delivered to the Trustee shall be canceled promptly by it, and no Notes shall be authenticated in exchange therefor except as expressly permitted by any of the provisions of this Indenture. The Trustee shall dispose of canceled Notes in accordance with its customary procedures and, after such disposition, shall deliver a certificate of such disposition to the Company, at the Company’s written request in a Company Order.

Section 2.09. CUSIP Numbers. The Company in issuing the Notes may use “CUSIP” numbers (if then generally in use), and, if so, the Trustee shall use “CUSIP” numbers in all notices issued to Holders as a convenience to such Holders; provided that any such notice may state that no representation is made as to the correctness of such numbers either as printed on the Notes or on such notice and that reliance may be placed only on the other identification numbers printed on the Notes. The Company shall promptly notify the Trustee in writing of any change in the “CUSIP” numbers.

Section 2.10. Additional Notes; Repurchases. The Company may, without the consent of the Holders and notwithstanding Section 2.01, reopen this Indenture and issue additional Notes hereunder with the same terms as the Notes initially issued hereunder (except for any differences in the issue price and interest accrued prior to the issue date of such additional Notes) in an unlimited aggregate principal amount; provided that if any such additional Notes are not fungible with the Notes initially issued hereunder for U.S. federal income tax purposes, such additional Notes shall have one or more separate CUSIP numbers. Prior to the issuance of any such additional Notes, the Company shall deliver to the Trustee a Company Order, an Officer’s Certificate and an Opinion of Counsel, such Officer’s Certificate and Opinion of Counsel to cover such matters, in addition to those required by Section 17.05. In addition, the Company may, to the extent permitted by law, and directly or indirectly (regardless of whether such Notes are surrendered to the Company), repurchase Notes in the open market or otherwise, whether by the Company or its Subsidiaries or through a private or public tender or exchange offer or through counterparties to private agreements, including by cash-settled swaps or other derivatives.

ARTICLE 3    
SATISFACTION AND DISCHARGE

Section 3.01. Satisfaction and Discharge. This Indenture shall upon request of the Company contained in an Officer’s Certificate cease to be of further effect, and the Trustee, at the expense of the Company, shall execute proper instruments acknowledging satisfaction and discharge of this Indenture, when (a) (i) all Notes theretofore authenticated and delivered (other than (x) Notes which have been destroyed, lost or stolen and which have been replaced, paid or converted as provided in Section 2.06 and (y) Notes for whose payment money has theretofore been deposited in trust or segregated and held in trust by the Company and thereafter repaid to the Company or discharged from such trust, as provided in Section 4.04(d)) have been delivered to the Trustee for cancellation; or (ii) the Company has irrevocably deposited with the Trustee or delivered to Holders, as applicable, after the Notes have become due and payable, whether on the Maturity Date, any Fundamental Change Repurchase Date, upon conversion or otherwise, cash or cash, shares of Common Stock or a combination thereof, as applicable, solely to satisfy the Company’s Conversion Obligation, sufficient to pay all of the outstanding Notes and all other sums due and payable under this Indenture by the Company; and (b) the Company has delivered to the Trustee an Officer’s Certificate and an Opinion of Counsel, each stating that all conditions precedent herein provided for relating to the satisfaction and discharge of this Indenture have been complied with. Not

withstanding the satisfaction and discharge of this Indenture, the obligations of the Company to the Trustee under Section 7.06 and the rights and protections of the Trustee under this Indenture shall survive.

ARTICLE 4    
PARTICULAR COVENANTS OF THE COMPANY

Section 4.01. Payment of Principal and Interest. The Company covenants and agrees that it will cause to be paid the principal (including the Fundamental Change Repurchase Price, if applicable) of, and accrued and unpaid interest on, each of the Notes at the places, at the respective times and in the manner provided herein and in the Notes.

Section 4.02. Maintenance of Office or Agency. The Company will maintain, in the continental United States of America, an office or agency where the Notes may be surrendered for registration of transfer or exchange or for presentation for payment or repurchase (“Paying Agent”) or for conversion (“Conversion Agent”) and where notices and demands to or upon the Company in respect of the Notes and this Indenture may be served. The Company will give prompt written notice to the Trustee of the location, and any change in the location, of such office or agency. If at any time the Company shall fail to maintain any such required office or agency or shall fail to furnish the Trustee with the address thereof, such presentations, surrenders, notices and demands may be made or served at the Corporate Trust Office; provided, however,that no service of legal process on the Company may be made at any office of the Trustee.

The Company may also from time to time designate as co-Note Registrars one or more other offices or agencies where the Notes may be presented or surrendered for any or all such purposes and may from time to time rescind such designations; provided that no such designation or rescission shall in any manner relieve the Company of its obligation to maintain an office or agency in the continental United States of America so designated by the Trustee as a place for such purposes. The Company will give prompt written notice to the Trustee of any such designation or rescission and of any change in the location of any such other office or agency. The terms “Paying Agent” and “Conversion Agent” include any such additional or other offices or agencies, as applicable.

The Company hereby initially designates the Trustee as the Paying Agent, Note Registrar, Bid Solicitation Agent, Custodian and Conversion Agent and the Corporate Trust Office as the office or agency where Notes may be surrendered for registration of transfer or exchange or for presentation for payment or repurchase or for conversion and where notices and demands to or upon the Company in respect of the Notes and this Indenture may be served.

Section 4.03. Appointments to Fill Vacancies in Trustee’s Office. The Company, whenever necessary to avoid or fill a vacancy in the office of Trustee, will appoint, in the manner provided in Section 7.09, a Trustee, so that there shall at all times be a Trustee hereunder.

Section 4.04. Provisions as to Paying Agent. (a) If the Company shall appoint a Paying Agent other than the Trustee, the Company will cause such Paying Agent to execute and deliver to the Trustee an instrument in which such agent shall agree with the Trustee, subject to the provisions of this Section 4.04:

(i)    that it will hold all sums held by it as such agent for the payment of the principal (including the Fundamental Change Repurchase Price, if applicable) of, and accrued and unpaid interest on, the Notes in trust for the benefit of the Holders of the Notes;

(ii)    that it will give the Trustee prompt notice of any failure by the Company to make any payment of the principal (including the Fundamental Change Repurchase Price, if applicable) of, and accrued and unpaid interest on, the Notes when the same shall be due and payable; and

(iii)    that at any time during the continuance of an Event of Default, upon request of the Trustee, it will forthwith pay to the Trustee all sums so held in trust.

The Company shall, on or before each due date of the principal (including the Fundamental Change Repurchase Price, if applicable) of, or accrued and unpaid interest on, the Notes, deposit with the Paying Agent a sum sufficient to pay such principal (including the Fundamental Change Repurchase Price, if applicable) or accrued and unpaid interest, and (unless such Paying Agent is the Trustee) the Company will promptly notify the Trustee of any failure to take such action; provided that if such deposit is made on the due date, such deposit must be received by the Paying Agent by 11:00 a.m., New York City time, on such date.

(b)    If the Company shall act as its own Paying Agent, it will, on or before each due date of the principal (including the Fundamental Change Repurchase Price, if applicable) of, and accrued and unpaid interest on, the Notes, set aside, segregate and hold in trust for the benefit of the Holders of the Notes a sum sufficient to pay such principal (including the Fundamental Change Repurchase Price, if applicable) and accrued and unpaid interest so becoming due and will promptly notify the Trustee in writing of any failure to take such action and of any failure by the Company to make any payment of the principal (including the Fundamental Change Repurchase Price, if applicable) of, or accrued and unpaid interest on, the Notes when the same shall become due and payable.

(c)    Anything in this Section 4.04 to the contrary notwithstanding, the Company may, at any time, for the purpose of obtaining a satisfaction and discharge of this Indenture, or for any other reason, pay, cause to be paid or deliver to the Trustee all sums or amounts held in trust by the Company or any Paying Agent hereunder as required by this Section 4.04, such sums or amounts to be held by the Trustee upon the trusts herein contained and upon such payment or delivery by the Company or any Paying Agent to the Trustee, the Company or such Paying Agent shall be released from all further liability but only with respect to such sums or amounts.

(d)    Any money and shares of Common Stock deposited with the Trustee or any Paying Agent, or then held by the Company, in trust for the payment of the principal (including the Fundamental Change Repurchase Price, if applicable) of, accrued and unpaid interest on and the consideration due upon conversion of any Note and remaining unclaimed for two years after such principal (including the Fundamental Change Repurchase Price, if applicable), interest or consideration due upon conversion has become due and payable shall be paid to the Company on request of the Company contained in an Officer’s Certificate, or (if then held by the Company) shall be discharged from such trust; and the Holder of such Note shall thereafter, as an unsecured general creditor, look only to the Company for payment thereof, and all liability of the Trustee or such Paying Agent with respect to such trust money and shares of Common Stock, and all liability of the Company as trustee thereof, shall thereupon cease; provided, however, that the Trustee or such Paying Agent, before being required to make any such repayment, may at the expense of the Company cause to be published once, in a newspaper published in the English language, customarily published on each Business Day and of general circulation in The Borough of Manhattan, The City of New York, notice that such money and shares of Common Stock remain unclaimed and that, after a date specified therein, which shall not be less than 30 days from the date of such publication, any unclaimed balance of such money and shares of Common Stock then remaining will be repaid or delivered to the Company.

Section 4.05. Existence. Subject to Article 11, the Company shall do or cause to be done all things necessary to preserve and keep in full force and effect its corporate existence.

Section 4.06. Rule 144A Information Requirement and Annual Reports. (a) At any time the Company is not subject to Section 13 or 15(d) of the Exchange Act, the Company shall, so long as any of the Notes or any shares of Common Stock issuable upon conversion thereof shall, at such time, constitute “restricted securities” within the meaning of Rule 144(a)(3) under the Securities Act, promptly provide to the Trustee and, upon written request, provide to any Holder, beneficial owner or prospective purchaser of such Notes or any shares of Common Stock issuable upon conversion of such Notes, the information required to be delivered pursuant to Rule 144A(d)(4) under the Securities Act to facilitate the resale of such Notes or shares of Common Stock pursuant to Rule 144A. The Company shall take such further action as any Holder or beneficial owner of such Notes or such Common Stock may reasonably request to the extent from time to time required to enable such Holder or beneficial owner to sell such Notes or shares of Common Stock in accordance with Rule 144A, as such rule may be amended from time to time.

(b)    The Company shall file with the Trustee, within 15 days after the same are required to be filed with the Commission (giving effect to any grace period provided by Rule 12b-25 (or any successor rule) under the Exchange Act), copies of any documents or reports that the Company is required to file with the Commission pursuant to Section 13 or 15(d) of the Exchange Act (excluding any such information, documents or reports, or portions thereof, subject to confidential treatment and any correspondence with the Commission). Any such document or report that the Company files with the Commission via the Commission’s EDGAR system shall be deemed to be filed with the Trustee for purposes of this Section 4.06(b) at the time such documents are filed via the EDGAR system (or any successor thereto), it being understood that the Trustee shall not be responsible for determining whether such filings have been made.

(c)    Delivery of the reports and documents described in subsection (b) above to the Trustee is for informational purposes only, and the Trustee’s receipt of such shall not constitute constructive notice of any information contained therein or determinable from information contained therein, including the Company’s compliance with any of its covenants hereunder (as to which the Trustee is entitled to conclusively rely on an Officer’s Certificate).

(d)    If, at any time during the six-month period beginning on, and including, the date that is six months after the last date of original issuance of the Notes, the Company fails to timely file any document or report that it is required to file with the Commission pursuant to Section 13 or 15(d) of the Exchange Act, as applicable (after giving effect to all applicable grace periods thereunder and other than reports on Form 8-K), or the Notes are not otherwise freely tradable by Holders other than the Company’s Affiliates or Holders that were the Company’s Affiliates at any time during the three months preceding (as a result of restrictions pursuant to U.S. securities laws or the terms of this Indenture or the Notes), the Company shall pay Additional Interest on the Notes. Such Additional Interest shall accrue on the Notes at the rate of 0.50% per annum of the principal amount of the Notes outstanding for each day during such period for which the Company’s failure to file has occurred and is continuing or the Notes are not otherwise freely tradable by Holders other than the Company’s Affiliates (or Holders that have been the Company’s Affiliates at any time during the three months preceding) without restrictions pursuant to U.S. securities laws or the terms of this Indenture or the Notes. As used in this Section 4.06(d), documents or reports that the Company is required to “file” with the Commission pursuant to Section 13 or 15(d) of the Exchange Act does not include documents or reports that the Company furnishes to the Commission pursuant to Section 13 or 15(d) of the Exchange Act.

(e)    If, and for so long as, the restrictive legend on the Notes specified in Section 2.05(c) has not been removed, the Notes are assigned a restricted CUSIP number or the Notes are not otherwise freely tradable by Holders other than the Company’s Affiliates or Holders that were the Company’s Affiliates at any time during the three months preceding (without restrictions pursuant to U.S. securities laws or the terms of this Indenture or the Notes) as of the 365th day after the last date of original issuance of the Notes, the Company shall pay Additional Interest on the Notes at a rate equal to 0.50% per annum of the principal amount of Notes outstanding until the restrictive legend on the Notes has been removed in accordance with Section 2.05(c), the Notes are assigned an unrestricted CUSIP and the Notes are freely tradable by Holders other than the Company’s Affiliates (or Holders that were the Company’s Affiliates at any time during the three months preceding) (without restrictions pursuant to U.S. securities laws or the terms of this Indenture or the Notes).

(f)    Additional Interest will be payable in arrears on each Interest Payment Date following accrual in the same manner as regular interest on the Notes.

(g)    The Additional Interest that is payable in accordance with Section 4.06(d) or Section 4.06(e) shall be in addition to, and not in lieu of, any Additional Interest that may be payable as a result of the Company’s election pursuant to Section 6.03.

(h)    If Additional Interest is payable by the Company pursuant to Section 4.06(d) or Section 4.06(e), the Company shall deliver to the Trustee an Officer’s Certificate to that effect stating (i) the amount of such Additional Interest that is payable and (ii) the date on which such Additional Interest is payable. Unless and until a Responsible Officer of the Trustee receives at the Corporate Trust Office such a certificate, the Trustee may assume without inquiry that no such Additional Interest is payable. If the Company has paid Additional Interest directly to the Persons entitled to it, the Company shall deliver to the Trustee an Officer’s Certificate setting forth the particulars of such payment.

Section 4.07. Stay, Extension and Usury Laws. The Company covenants (to the extent that it may lawfully do so) that it shall not at any time insist upon, plead, or in any manner whatsoever claim or take the benefit or advantage of, any stay, extension or usury law or other law that would prohibit or forgive the Company from paying all or any portion of the principal of or interest on the Notes as contemplated herein, wherever enacted, now or at any time hereafter in force, or that may affect the covenants or the performance of this Indenture; and the Company (to the extent it may lawfully do so) hereby expressly waives all benefit or advantage of any such law, and covenants that it will not, by resort to any such law, hinder, delay or impede the execution of any power herein granted to the Trustee, but will suffer and permit the execution of every such power as though no such law had been enacted.

Section 4.08. Compliance Certificate; Statements as to Defaults. The Company shall deliver to the Trustee within 120 days after the end of each fiscal year of the Company (beginning with the fiscal year ending on December 31, 2014) an Officer’s Certificate stating whether the signers thereof have knowledge of any failure by the Company to comply with all conditions and covenants then required to be performed under this Indenture and, if so, specifying each such failure and the nature thereof.

In addition, the Company shall deliver to the Trustee, as soon as possible, and in any event within 30 days after the occurrence of any Event of Default or Default, an Officer’s Certificate setting forth the details of such Event of Default or Default, its status and the action that the Company is taking or proposing to take in respect thereof.

Section 4.09. Further Instruments and Acts. Upon request of the Trustee, the Company will execute and deliver such further instruments and do such further acts as may be reasonably necessary or proper to carry out more effectively the purposes of this Indenture.

ARTICLE 5    
LISTS OF HOLDERS AND REPORTS BY THE COMPANY AND THE TRUSTEE

Section 5.01. Lists of Holders. The Company covenants and agrees that it will furnish or cause to be furnished to the Trustee, semi-annually, not more than 15 days after each May 15 and November 15 in each year beginning with May 15, 2015, or at such other times as the Trustee may request in writing, within 30 days after receipt by the Company of any such request (or such lesser time as the Trustee may reasonably request in order to enable it to timely provide any notice to be provided by it hereunder), a list in such form as the Trustee may reasonably require of the names and addresses of the Holders as of a date not more than 15 days (or such other date as the Trustee may reasonably request in order to so provide any such notices) prior to the time such information is furnished, except that no such list need be furnished so long as the Trustee is acting as Note Registrar.

Section 5.02. Preservation and Disclosure of Lists. The Trustee shall preserve, in as current a form as is reasonably practicable, all information as to the names and addresses of the Holders contained in the most recent list furnished to it as provided in Section 5.01 or maintained by the Trustee in its capacity as Note Registrar, if so acting. The Trustee may destroy any list furnished to it as provided in Section 5.01 upon receipt of a new list so furnished.

ARTICLE 6    
DEFAULTS AND REMEDIES

Section 6.01. Events of Default. Each of the following events shall be an “Event of Default” with respect to the Notes:

(a)    default in any payment of interest on any Note when due and payable, and the default continues for a period of 30 days;

(b)    default in the payment of principal of any Note when due and payable on the Maturity Date, upon any required repurchase, upon declaration of acceleration or otherwise;

(c)    failure by the Company to comply with its obligation to convert the Notes in accordance with this Indenture upon exercise of a Holder’s conversion right, and such failure continues for a period of three Business Days;

(d)    failure by the Company to comply with its obligations under Article 11;

(e)    failure by the Company to issue a Fundamental Change Company Notice in accordance with Section 15.02(c), a Make-Whole Fundamental Change Notice in accordance with Section 14.03(b) or notice of a specified corporate event in accordance with Section 14.01(b)(ii) or (iii), in each case when due;

(f)    failure by the Company for 60 days after written notice from the Trustee or the Holders of at least 25% in principal amount of the Notes then outstanding has been received by the Company to comply with any of its other agreements contained in the Notes or this Indenture;

(g)    default by the Company or any Subsidiary of the Company with respect to any mortgage, agreement or other instrument under which there may be outstanding, or by which there may be secured or evidenced, any indebtedness for money borrowed in excess of $25,000,000 (or its foreign currency equivalent) in the aggregate of the Company and/or any such Subsidiary, whether such indebtedness now exists or shall hereafter be created (i) resulting in such indebtedness becoming or being declared due and payable or (ii) constituting a failure to pay the principal of any such indebtedness when due and payable at its stated maturity, upon required repurchase, upon declaration of acceleration or otherwise, and such acceleration shall not have been rescinded or annulled or such failure to pay shall not have been cured;

(h)    final judgment or judgments for the payment of $25,000,000 (or its foreign currency equivalent) or more (excluding any amounts covered by insurance) in the aggregate rendered against the Company or any Subsidiary of the Company, which judgment is not discharged or stayed within 60 days after (i) the date on which the right to appeal thereof has expired if no such appeal has commenced, or (ii) the date on which all rights to appeal have been extinguished;

(i)    the Company or any Significant Subsidiary shall commence a voluntary case or other proceeding seeking liquidation, reorganization or other relief with respect to the Company or any such Significant Subsidiary or its debts under any bankruptcy, insolvency or other similar law now or hereafter in effect or seeking the appointment of a trustee, receiver, liquidator, custodian or other similar official of the Company or any such Significant Subsidiary or any substantial part of its property, or shall consent to any such relief or to the appointment of or taking possession by any such official in an involuntary case or other proceeding commenced against it, or shall make a general assignment for the benefit of creditors, or shall fail generally to pay its debts as they become due; or

(j)    an involuntary case or other proceeding shall be commenced against the Company or any Significant Subsidiary seeking liquidation, reorganization or other relief with respect to the Company or such Significant Subsidiary or its debts under any bankruptcy, insolvency or other similar law now or hereafter in effect or seeking the appointment of a trustee, receiver, liquidator, custodian or other similar official of the Company or such Significant Subsidiary or any substantial part of its property, and such involuntary case or other proceeding shall remain undismissed and unstayed for a period of 30 consecutive days.

Section 6.02. Acceleration; Rescission and Annulment. If one or more Events of Default shall have occurred and be continuing (whatever the reason for such Event of Default and whether it shall be voluntary or involuntary or be effected by operation of law or pursuant to any judgment, decree or order of any court or any order, rule or regulation of any administrative or governmental body), then, and in each and every such case (other than an Event of Default specified in Section 6.01(i) or Section 6.01(j) with respect to the Company), unless the principal of all of the Notes shall have already become due and payable, either the Trustee or the Holders of at least 25% in aggregate principal amount of the Notes then outstanding determined in accordance with Section 8.04, by notice in writing to the Company (and to the Trustee if given by Holders), may declare 100% of the principal of, and accrued and unpaid interest on, all the Notes to be due and payable immediately, and upon any such declaration the same shall become and shall automatically be immediately due and payable, anything in this Indenture or in the Notes contained to the contrary notwithstanding. If an Event of Default specified in Section 6.01(i) or Section 6.01(j) with respect to the Company occurs and is continuing, 100% of the principal of, and accrued and

unpaid interest, if any, on, all Notes shall become and shall automatically be immediately due and payable.

The immediately preceding paragraph, however, is subject to the conditions that if, at any time after the principal of the Notes shall have been so declared due and payable, and before any judgment or decree for the payment of the monies due shall have been obtained or entered as hereinafter provided, the Company shall pay or shall deposit with the Trustee a sum sufficient to pay installments of accrued and unpaid interest upon all Notes and the principal of any and all Notes that shall have become due otherwise than by acceleration (with interest on overdue installments of accrued and unpaid interest, and on such principal at the rate borne by the Notes at such time) and amounts due to the Trustee pursuant to Section 7.06, and if (1) rescission would not conflict with any judgment or decree of a court of competent jurisdiction and (2) any and all existing Events of Default under this Indenture, other than the nonpayment of the principal of and accrued and unpaid interest, if any, on Notes that shall have become due solely by such acceleration, shall have been cured or waived pursuant to Section 6.09, then and in every such case (except as provided in the immediately succeeding sentence) the Holders of a majority in aggregate principal amount of the Notes then outstanding, by written notice to the Company and to the Trustee, may waive all Defaults or Events of Default with respect to the Notes and rescind and annul such declaration and its consequences and such Default shall cease to exist, and any Event of Default arising therefrom shall be deemed to have been cured for every purpose of this Indenture; but no such waiver or rescission and annulment shall extend to or shall affect any subsequent Default or Event of Default, or shall impair any right consequent thereon. Notwithstanding anything to the contrary herein, no such waiver or rescission and annulment shall extend to or shall affect any Default or Event of Default resulting from (i) the nonpayment of the principal (including the Fundamental Change Repurchase Price, if applicable) of, or accrued and unpaid interest on, any Notes, (ii) a failure to repurchase any Notes when required or (iii) a failure to pay or deliver, as the case may be, the consideration due upon conversion of the Notes.

Section 6.03. Additional Interest. Notwithstanding anything in this Indenture or in the Notes to the contrary, to the extent the Company elects, the sole remedy for an Event of Default relating to the Company’s failure to comply with its obligations as set forth in Section 4.06(b) shall, for the first 180 days after the occurrence of such an Event of Default, consist exclusively of the right to receive Additional Interest on the Notes at a rate equal to (i) 0.25% per annum of the principal amount of the Notes outstanding for each day during the first 90 calendar days on which such Event of Default is continuing (or, if earlier, the date on which such Event of Default is cured or waived as provided for in this Indenture) beginning on, and including, the date on which such Event of Default first occurs and (ii) 0.50% per annum of the principal amount of the Notes outstanding for each day from, and including, the 91st calendar day to, but excluding, the 180th calendar day after the occurrence of such an Event of Default during which such Event of Default is continuing (or, if earlier, the date on which such Event of Default is cured or waived as provided for in this Indenture). Additional Interest payable pursuant to this Section 6.03 shall be in addition to, not in lieu of, any Additional Interest payable pursuant to Section 4.06(d) or Section 4.06(e). If the Company so elects, such Additional Interest shall be payable in the same manner and on the same dates as regular interest on the Notes. On the 181st day after such Event of Default (if the Event of Default relating to the Company’s failure to comply with its obligations as set forth in Section 4.06(b) is not cured or waived prior to such 181st day), the Notes shall be immediately subject to acceleration as provided in Section 6.02. The provisions of this paragraph will not affect the rights of Holders of Notes in the event of the occurrence of any Event of Default other than the Company’s failure to comply with its obligations as set forth in Section 4.06(b). In the event the Company does not elect to pay Additional Interest following an Event of Default in accordance with this Section 6.03 or the Company elected to make such payment but does not pay the Additional Interest when due, the Notes shall be immediately subject to acceleration as provided in Section 6.02.

In order to elect to pay Additional Interest as the sole remedy during the first 180 days after the occurrence of any Event of Default described in the immediately preceding paragraph, the Company must notify all Holders of the Notes, the Trustee and the Paying Agent in writing of such election prior to the beginning of such 180-day period. Upon the failure to timely give such notice, the Notes shall be immediately subject to acceleration as provided in Section 6.02.

Section 6.04. Payments of Notes on Default; Suit Therefor. If an Event of Default described in clause (a) or (b) of Section 6.01 shall have occurred, the Company shall, upon demand of the Trustee, pay to the Trustee, for the benefit of the Holders of the Notes, the whole amount then due and payable on the Notes for principal and interest, if any, with interest on any overdue principal and interest, if any, at the rate borne by the Notes at such time, and, in addition thereto, such further amount as shall be sufficient to cover any amounts due to the Trustee under Section 7.06. If the Company shall fail to pay such amounts forthwith upon such demand, the Trustee, in its own name and as trustee of an express trust, may institute a judicial proceeding for the collection of the sums so due and unpaid, may prosecute such proceeding to judgment or final decree and may enforce the same against the Company or any other obligor upon the Notes and collect the moneys adjudged or decreed to be payable in the manner provided by law out of the property of the Company or any other obligor upon the Notes, wherever situated.

In the event there shall be pending proceedings for the bankruptcy or for the reorganization of the Company or any other obligor on the Notes under Title 11 of the United States Code, or any other applicable law, or in case a receiver, assignee or trustee in bankruptcy or reorganization, liquidator, sequestrator or similar official shall have been appointed for or taken possession of the Company or such other obligor, the property of the Company or such other obligor, or in the event of any other judicial proceedings relative to the Company or such other obligor upon the Notes, or to the creditors or property of the Company or such other obligor, the Trustee, irrespective of whether the principal of the Notes shall then be due and payable as therein expressed or by declaration or otherwise and irrespective of whether the Trustee shall have made any demand pursuant to the provisions of this Section 6.04, shall be entitled and empowered, by intervention in such proceedings or otherwise, to file and prove a claim or claims for the whole amount of principal and accrued and unpaid interest, if any, in respect of the Notes, and, in case of any judicial proceedings, to file such proofs of claim and other papers or documents and to take such other actions as it may deem necessary or advisable in order to have the claims of the Trustee (including any claim for the compensation, reasonable expenses, disbursements and advances of the Trustee, its agents and counsel) and of the Holders allowed in such judicial proceedings relative to the Company or any other obligor on the Notes, its or their creditors, or its or their property, and to collect and receive any monies or other property payable or deliverable on any such claims, and to distribute the same after the deduction of any amounts due to the Trustee under Section 7.06; and any receiver, assignee or trustee in bankruptcy or reorganization, liquidator, custodian or similar official is hereby authorized by each of the Holders to make such payments to the Trustee, as administrative expenses, and, in the event that the Trustee shall consent to the making of such payments directly to the Holders, to pay to the Trustee any amount due it for compensation, reasonable expenses, advances and disbursements, including agents and counsel fees, and including any other amounts due to the Trustee under Section 7.06, incurred by it up to the date of such distribution. To the extent that such payment of reasonable compensation, expenses, advances and disbursements out of the estate in any such proceedings shall be denied for any reason, payment of the same shall be secured by a lien on, and shall be paid out of, any and all distributions, dividends, monies, securities and other property that the Holders of the Notes may be entitled to receive in such proceedings, whether in liquidation or under any plan of reorganization or arrangement or otherwise.

Nothing herein contained shall be deemed to authorize the Trustee to authorize or consent to or accept or adopt on behalf of any Holder any plan of reorganization, arrangement, adjustment or composition affecting such Holder or the rights of any Holder thereof, or to authorize the Trustee to vote in respect of the claim of any Holder in any such proceeding.

All rights of action and of asserting claims under this Indenture, or under any of the Notes, may be enforced by the Trustee without the possession of any of the Notes, or the production thereof at any trial or other proceeding relative thereto, and any such suit or proceeding instituted by the Trustee shall be brought in its own name as trustee of an express trust, and any recovery of judgment shall, after provision for the payment of the compensation, reasonable expenses, disbursements and advances of the Trustee, its agents and counsel, be for the ratable benefit of the Holders of the Notes.

In any proceedings brought by the Trustee (and in any proceedings involving the interpretation of any provision of this Indenture to which the Trustee shall be a party) the Trustee shall be held to represent all the Holders of the Notes, and it shall not be necessary to make any Holders of the Notes parties to any such proceedings.

In case the Trustee shall have proceeded to enforce any right under this Indenture and such proceedings shall have been discontinued or abandoned because of any waiver pursuant to Section 6.09 or any rescission and annulment pursuant to Section 6.02 or for any other reason or shall have been determined adversely to the Trustee, then and in every such case the Company, the Holders and the Trustee shall, subject to any determination in such proceeding, be restored respectively to their several positions and rights hereunder, and all rights, remedies and powers of the Company, the Holders and the Trustee shall continue as though no such proceeding had been instituted.

Section 6.05. Application of Monies Collected by Trustee. Any monies collected by the Trustee pursuant to this Article 6 with respect to the Notes shall be applied in the following order, at the date or dates fixed by the Trustee for the distribution of such monies, upon presentation of the several Notes, and stamping thereon the payment, if only partially paid, and upon surrender thereof, if fully paid:

First, to the payment of all amounts due the Trustee under Section 7.06;

Second, in case the principal of the outstanding Notes shall not have become due and be unpaid, to the payment of interest on, and any cash due upon conversion of, the Notes in default in the order of the date due of the payments of such interest and cash due upon conversion, as the case may be, with interest (to the extent that such interest has been collected by the Trustee) upon such overdue payments at the rate borne by the Notes at such time, such payments to be made ratably to the Persons entitled thereto;

Third, in case the principal of the outstanding Notes shall have become due, by declaration or otherwise, and be unpaid to the payment of the whole amount (including, if applicable, the payment of the Fundamental Change Repurchase Price and any cash due upon conversion) then owing and unpaid upon the Notes for principal and interest, if any, with interest on the overdue principal and, to the extent that such interest has been collected by the Trustee, upon overdue installments of interest at the rate borne by the Notes at such time, and in case such monies shall be insufficient to pay in full the whole amounts so due and unpaid upon the Notes, then to the payment of such principal (including, if applicable, the Fundamental Change Repurchase Price and the cash due upon conversion) and interest without preference or priority of principal over interest, or of interest over principal or of any installment of interest over any other installment of interest, or of any Note over any other Note, ratably to the aggregate of such principal (including, if applicable, the Fundamental Change Repurchase Price and any cash due upon conversion) and accrued and unpaid interest; and

Fourth, to the payment of the remainder, if any, to the Company or as a court of competent jurisdiction may direct in a final non-appealable order.

Section 6.06. Proceedings by Holders. Except to enforce the right to receive payment of principal (including, if applicable, the Fundamental Change Repurchase Price) or interest when due, or the right to receive payment or delivery of the consideration due upon conversion, no Holder of any Note shall have any right by virtue of or by availing of any provision of this Indenture to institute any suit, action or proceeding in equity or at law upon or under or with respect to this Indenture, or for the appointment of a receiver, trustee, liquidator, custodian or other similar official, or for any other remedy hereunder, unless:

(a)    such Holder previously shall have given to the Trustee written notice of an Event of Default and of the continuance thereof, as herein provided;

(b)    Holders of at least 25% in aggregate principal amount of the Notes then outstanding shall have made written request upon the Trustee to institute such action, suit or proceeding in its own name as Trustee hereunder;

(c)    such Holders shall have offered to the Trustee such indemnity or security reasonably satisfactory to it against any loss, liability or expense to be incurred therein or thereby;

(d)    the Trustee for 60 days after its receipt of such notice, request and offer of such indemnity or security, shall have neglected or refused to institute any such action, suit or proceeding; and

(e)    no direction that, in the opinion of the Trustee, is inconsistent with such written request shall have been given to the Trustee by the Holders of a majority of the aggregate principal amount of the Notes then outstanding within such 60-day period pursuant to Section 6.09,

it being understood and intended, and being expressly covenanted by the taker and Holder of every Note with every other taker and Holder and the Trustee that no one or more Holders shall have any right in any manner whatever by virtue of or by availing of any provision of this Indenture to affect, disturb or prejudice the rights of any other Holder, or to obtain or seek to obtain priority over or preference to any other such Holder, or to enforce any right under this Indenture, except in the manner herein provided and for the equal, ratable and common benefit of all Holders (except as otherwise provided herein). For the protection and enforcement of this Section 6.06, each and every Holder and the Trustee shall be entitled to such relief as can be given either at law or in equity.

Notwithstanding any other provision of this Indenture and any provision of any Note, the right of any Holder to receive payment or delivery, as the case may be, of (x) the principal (including the Fundamental Change Repurchase Price, if applicable) of, (y) accrued and unpaid interest, if any, on, and (z) the consideration due upon conversion of, such Note, on or after the respective due dates expressed or provided for in such Note or in this Indenture, or to institute suit for the enforcement of any such payment or delivery, as the case may be, on or after such respective dates against the Company shall not be impaired or affected without the consent of such Holder.

Section 6.07. Proceedings by Trustee. In case of an Event of Default, the Trustee may in its discretion proceed to protect and enforce the rights vested in it by this Indenture by such appropriate judicial proceedings as are necessary to protect and enforce any of such rights, either by suit in equity or by action at law or by proceeding in bankruptcy or otherwise, whether for the specific enforcement of any

covenant or agreement contained in this Indenture or in aid of the exercise of any power granted in this Indenture, or to enforce any other legal or equitable right vested in the Trustee by this Indenture or by law.

Section 6.08. Remedies Cumulative and Continuing. Except as provided in the last paragraph of Section 2.06, all powers and remedies given by this Article 6 to the Trustee or to the Holders shall, to the extent permitted by law, be deemed cumulative and not exclusive of any thereof or of any other powers and remedies available to the Trustee or the Holders of the Notes, by judicial proceedings or otherwise, to enforce the performance or observance of the covenants and agreements contained in this Indenture, and no delay or omission of the Trustee or of any Holder of any of the Notes to exercise any right or power accruing upon any Default or Event of Default shall impair any such right or power, or shall be construed to be a waiver of any such Default or Event of Default or any acquiescence therein; and, subject to the provisions of Section 6.06, every power and remedy given by this Article 6 or by law to the Trustee or to the Holders may be exercised from time to time, and as often as shall be deemed expedient, by the Trustee or by the Holders.

Section 6.09. Direction of Proceedings and Waiver of Defaults by Majority of Holders. The Holders of a majority of the aggregate principal amount of the Notes at the time outstanding determined in accordance with Section 8.04 shall have the right to direct the time, method and place of conducting any proceeding for any remedy available to the Trustee or exercising any trust or power conferred on the Trustee with respect to the Notes; provided, however, that (a) such direction shall not be in conflict with any rule of law or with this Indenture, and (b) the Trustee may take any other action deemed proper by the Trustee that is not inconsistent with such direction. The Trustee may refuse to follow any direction that it determines is unduly prejudicial to the rights of any other Holder or that would involve the Trustee in personal liability. The Holders of a majority in aggregate principal amount of the Notes at the time outstanding determined in accordance with Section 8.04 may on behalf of the Holders of all of the Notes waive any past Default or Event of Default hereunder and its consequences except (i) a default in the payment of accrued and unpaid interest, if any, on, or the principal (including any Fundamental Change Repurchase Price) of, the Notes when due that has not been cured pursuant to the provisions of Section 6.01, (ii) a failure by the Company to pay or deliver, as the case may be, the consideration due upon conversion of the Notes or (iii) a default in respect of a covenant or provision hereof which under Article 10 cannot be modified or amended without the consent of each Holder of an outstanding Note affected. Upon any such waiver the Company, the Trustee and the Holders of the Notes shall be restored to their former positions and rights hereunder; but no such waiver shall extend to any subsequent or other Default or Event of Default or impair any right consequent thereon. Whenever any Default or Event of Default hereunder shall have been waived as permitted by this Section 6.09, said Default or Event of Default shall for all purposes of the Notes and this Indenture be deemed to have been cured and to be not continuing; but no such waiver shall extend to any subsequent or other Default or Event of Default or impair any right consequent thereon.

Section 6.10. Notice of Defaults. The Trustee shall, within 90 days after it receives written notice of the occurrence and continuance of a Default of which it has actual knowledge, deliver to all Holders as the names and addresses of such Holders appear upon the Note Register, notice of all such Defaults, unless such Defaults shall have been cured or waived before the giving of such notice; provided that, except in the case of a Default in the payment of the principal of (including the Fundamental Change Repurchase Price, if applicable), or accrued and unpaid interest on, any of the Notes or a Default in the payment or delivery of the consideration due upon conversion, the Trustee shall be protected in withholding such notice if and so long as it in good faith determines that the withholding of such notice is in the interests of the Holders.

Section 6.11. Undertaking to Pay Costs. All parties to this Indenture agree, and each Holder of any Note by its acceptance thereof shall be deemed to have agreed, that any court may, in its discretion, require, in any suit for the enforcement of any right or remedy under this Indenture, or in any suit against the Trustee for any action taken or omitted by it as Trustee, the filing by any party litigant in such suit of an undertaking to pay the costs of such suit and that such court may in its discretion assess reasonable costs, including reasonable attorneys’ fees and expenses, against any party litigant in such suit, having due regard to the merits and good faith of the claims or defenses made by such party litigant; provided that the provisions of this Section 6.11 (to the extent permitted by law) shall not apply to any suit instituted by the Trustee, to any suit instituted by any Holder, or group of Holders, holding in the aggregate more than 10% in principal amount of the Notes at the time outstanding determined in accordance with Section 8.04, or to any suit instituted by any Holder for the enforcement of the payment of the principal of or accrued and unpaid interest, if any, on any Note (including, but not limited to, the Fundamental Change Repurchase Price with respect to the Notes being repurchased as provided in this Indenture) on or after the due date expressed or provided for in such Note or to any suit for the enforcement of the right to convert any Note (including the right to receive the consideration due upon conversion) in accordance with the provisions of Article 14.

ARTICLE 7    
CONCERNING THE TRUSTEE

Section 7.01. Duties and Responsibilities of Trustee. The Trustee, prior to the occurrence of an Event of Default and after the curing or waiver of all Events of Default that may have occurred, undertakes to perform such duties and only such duties as are specifically set forth in this Indenture. In the event an Event of Default has occurred and is continuing, the Trustee shall exercise such of the rights and powers vested in it by this Indenture, and use the same degree of care and skill in its exercise, as a prudent person would exercise or use under the circumstances in the conduct of such person’s own affairs; provided that if an Event of Default occurs and is continuing, the Trustee will be under no obligation to exercise any of the rights or powers under this Indenture at the request or direction of any of the Holders unless such Holders have offered to the Trustee indemnity or security reasonably satisfactory to it against any loss, liability or expense that might be incurred by it in compliance with such request or direction.

No provision of this Indenture shall be construed to relieve the Trustee from liability for its own grossly negligent action, its own grossly negligent failure to act or its own willful misconduct, except that:

(a)    prior to the occurrence of an Event of Default and after the curing or waiving of all Events of Default that may have occurred:

(i)    the duties and obligations of the Trustee shall be determined solely by the express provisions of this Indenture, and the Trustee shall not be liable except for the performance of such duties and obligations as are specifically set forth in this Indenture and no implied covenants or obligations shall be read into this Indenture against the Trustee; and

(ii)    in the absence of bad faith on the part of the Trustee, the Trustee may conclusively rely, as to the truth of the statements and the correctness of the opinions expressed therein, upon any certificates or opinions furnished to the Trustee and conforming to the requirements of this Indenture; but, in the case of any such certificates or opinions that by any provisions hereof are specifically required to be furnished to the Trustee, the Trustee shall be

under a duty to examine the same to determine whether or not they conform to the requirements of this Indenture (but need not confirm or investigate the accuracy of any mathematical calculations or other facts stated therein);

(b)    the Trustee shall not be liable for any error of judgment made in good faith by a Responsible Officer or Officers of the Trustee, unless it shall be proved that the Trustee was grossly negligent in ascertaining the pertinent facts;

(c)    the Trustee shall not be liable with respect to any action taken or omitted to be taken by it in good faith in accordance with the direction of the Holders of not less than a majority of the aggregate principal amount of the Notes at the time outstanding determined as provided in Section 8.04 relating to the time, method and place of conducting any proceeding for any remedy available to the Trustee, or exercising any trust or power conferred upon the Trustee, under this Indenture;

(d)    whether or not therein provided, every provision of this Indenture relating to the conduct or affecting the liability of, or affording protection to, the Trustee shall be subject to the provisions of this Section;

(e)    the Trustee shall not be liable in respect of any payment (as to the correctness of amount, entitlement to receive or any other matters relating to payment) or notice effected by the Company or any Paying Agent or any records maintained by any co-Note Registrar with respect to the Notes;

(f)    if any party fails to deliver a notice relating to an event the fact of which, pursuant to this Indenture, requires notice to be sent to the Trustee, the Trustee may conclusively rely on its failure to receive such notice as reason to act as if no such event occurred, unless a Responsible Officer of the Trustee has received written notice of such event; and

(g)    in the event that the Trustee is also acting as Custodian, Note Registrar, Paying Agent, Conversion Agent, Bid Solicitation Agent or transfer agent hereunder, the rights and protections afforded to the Trustee pursuant to this Article 7 shall also be afforded to such Custodian, Note Registrar, Paying Agent, Conversion Agent, Bid Solicitation Agent or transfer agent.

None of the provisions contained in this Indenture shall require the Trustee to expend or risk its own funds or otherwise incur personal financial liability in the performance of any of its duties or in the exercise of any of its rights or powers.

Section 7.02. Reliance on Documents, Opinions, Etc. Except as otherwise provided in Section 7.01:

(a)    the Trustee may conclusively rely and shall be fully protected in acting upon any resolution, certificate, statement, instrument, opinion, report, notice, request, consent, order, bond, note, coupon or other paper or document believed by it in good faith to be genuine and to have been signed or presented by the proper party or parties;

(b)    any request, direction, order or demand of the Company mentioned herein shall be sufficiently evidenced by an Officer’s Certificate (unless other evidence in respect thereof be herein specifically prescribed); and any Board Resolution may be evidenced to the Trustee by a copy thereof certified by the Secretary or an Assistant Secretary of the Company;

(c)    the Trustee may consult with counsel of its selection and require an Opinion of Counsel and any advice of such counsel or Opinion of Counsel shall be full and complete authorization and protection in respect of any action taken or omitted by it hereunder in good faith and in accordance with such advice or Opinion of Counsel;

(d)    the Trustee shall not be bound to make any investigation into the facts or matters stated in any resolution, certificate, statement, instrument, opinion, report, notice, request, direction, consent, order, bond, debenture or other paper or document, but the Trustee, in its discretion, may make such further inquiry or investigation into such facts or matters as it may see fit, and, if the Trustee shall determine to make such further inquiry or investigation, it shall be entitled to examine the books, records and premises of the Company, personally or by agent or attorney at the expense of the Company and shall incur no liability of any kind by reason of such inquiry or investigation;

(e)    the Trustee may execute any of the trusts or powers hereunder or perform any duties hereunder either directly or by or through agents, custodians, nominees or attorneys and the Trustee shall not be responsible for any misconduct or negligence on the part of any agent, custodian, nominee or attorney appointed by it with due care hereunder;

(f)    the permissive rights of the Trustee enumerated herein shall not be construed as duties;

(g)    the Trustee shall be under no obligation to exercise any of the rights or powers vested in it by this Indenture at the request or direction of any of the Holders pursuant to this Indenture, unless such Holders shall have offered to the Trustee security or indemnity reasonably satisfactory to the Trustee against the costs, expenses and liabilities which might be incurred by it in compliance with such request or direction;

(h)    the Trustee shall not be liable for any action taken, suffered, or omitted to be taken by it in good faith and reasonably believed by it to be authorized or within the discretion or rights or powers conferred upon it by this Indenture; and

(i)    the Trustee may request that the Company deliver a certificate setting forth the names of individuals and/or titles of officers authorized at such time to take specified actions pursuant to this Indenture.

In no event shall the Trustee be liable for any consequential loss or damage of any kind whatsoever (including but not limited to lost profits), even if the Trustee has been advised of the likelihood of such loss or damage and regardless of the form of action other than any such loss or damage caused by the Trustee’s willful misconduct or gross negligence. The Trustee shall not be charged with knowledge of any Default or Event of Default with respect to the Notes, unless either a Responsible Officer shall have received written notice of such Default or Event of Default by the Company or by any Holder of the Notes.

Section 7.03. No Responsibility for Recitals, Etc. The recitals contained herein and in the Notes (except in the Trustee’s certificate of authentication) shall be taken as the statements of the Company, and the Trustee assumes no responsibility for the correctness of the same. The Trustee makes no representations as to the validity or sufficiency of this Indenture or of the Notes. The Trustee shall not be accountable for the use or application by the Company of any Notes or the proceeds of any Notes authenticated and delivered by the Trustee in conformity with the provisions of this Indenture.

Section 7.04. Trustee, Paying Agents, Conversion Agents, Bid Solicitation Agent or Note Registrar May Own Notes. The Trustee, any Paying Agent, any Conversion Agent, Bid Solicitation Agent (if other than the Company) or Note Registrar, in its individual or any other capacity, may become the owner or pledgee of Notes with the same rights it would have if it were not the Trustee, Paying Agent, Conversion Agent, Bid Solicitation Agent or Note Registrar.

Section 7.05. Monies and Shares of Common Stock to Be Held in Trust. All monies and any shares of Common Stock received by the Trustee shall, until used or applied as herein provided, be held in trust for the purposes for which they were received. Money and shares of Common Stock held by the Trustee in trust hereunder need not be segregated from other funds or property except to the extent required by law. The Trustee shall be under no liability for interest on any money or shares of Common Stock received by it hereunder except as may be agreed from time to time by the Company and the Trustee.

Section 7.06. Compensation and Expenses of Trustee. The Company covenants and agrees to pay to the Trustee, in any capacity under this Indenture, from time to time, and the Trustee shall be entitled to, compensation for all services rendered by it hereunder in any capacity (which shall not be limited by any provision of law in regard to the compensation of a trustee of an express trust) as mutually agreed to in writing between the Trustee and the Company from time to time, and the Company will pay or reimburse the Trustee upon its request for all reasonable expenses, disbursements and advances reasonably incurred or made by the Trustee in accordance with any of the provisions of this Indenture in any capacity thereunder (including the compensation and the reasonable expenses and disbursements of its agents and counsel and of all Persons not regularly in its employ) except any such expense, disbursement or advance as shall have been determined to have been caused by its own gross negligence or willful misconduct. The Company also covenants to indemnify the Trustee in any capacity under this Indenture and any other document or transaction entered into in connection herewith and its officers, directors, employees and agents and any authenticating agent for, and to hold them harmless against, any loss, claim, damage, liability or expense including taxes (other than taxes based upon, measured by or determined by the income of the Trustee) incurred without gross negligence or willful misconduct on the part of the Trustee, its officers, directors, agents or employees, or such agent or authenticating agent, as the case may be, as determined by a final, non-appealable decision of a court of competent jurisdiction, and arising out of or in connection with the acceptance or administration of this Indenture or in any other capacity hereunder, including the costs and expenses of defending themselves against any claim of liability in the premises. The obligations of the Company under this Section 7.06 to compensate or indemnify the Trustee and to pay or reimburse the Trustee for expenses, disbursements and advances shall be secured by a senior claim to which the Notes are hereby made subordinate on all money or property held or collected by the Trustee, except, subject to the effect of Section 6.05, funds held in trust herewith for the benefit of the Holders of particular Notes. The Trustee’s right to receive payment of any amounts due under this Section 7.06 shall not be subordinate to any other liability or indebtedness of the Company. The obligation of the Company under this Section 7.06 shall survive the satisfaction and discharge of this Indenture and the earlier resignation or removal or the Trustee. The Company need not pay for any settlement made without its consent, which consent shall not be unreasonably withheld. The indemnification provided in this Section 7.06 shall extend to the officers, directors, agents and employees of the Trustee.

Without prejudice to any other rights available to the Trustee under applicable law, when the Trustee and its agents and any authenticating agent incur expenses or render services after an Event of Default specified in Section 6.01(i) or Section 6.01(j) occurs, the expenses and the compensation for the

services are intended to constitute expenses of administration under any bankruptcy, insolvency or similar laws.

Section 7.07. Officer’s Certificate as Evidence. Except as otherwise provided in Section 7.01, whenever in the administration of the provisions of this Indenture the Trustee shall deem it necessary or desirable that a matter be proved or established prior to taking or omitting any action hereunder, such matter (unless other evidence in respect thereof be herein specifically prescribed) may, in the absence of gross negligence or willful misconduct on the part of the Trustee, be deemed to be conclusively proved and established by an Officer’s Certificate delivered to the Trustee, and such Officer’s Certificate, in the absence of gross negligence or willful misconduct on the part of the Trustee, shall be full warrant to the Trustee for any action taken or omitted by it under the provisions of this Indenture upon the faith thereof.

Section 7.08. Eligibility of Trustee. There shall at all times be a Trustee hereunder which shall be a Person that is eligible pursuant to the Trust Indenture Act (as if the Trust Indenture Act were applicable hereto) to act as such and has a combined capital and surplus of at least $50,000,000. If such Person publishes reports of condition at least annually, pursuant to law or to the requirements of any supervising or examining authority, then for the purposes of this Section, the combined capital and surplus of such Person shall be deemed to be its combined capital and surplus as set forth in its most recent report of condition so published. If at any time the Trustee shall cease to be eligible in accordance with the provisions of this Section, it shall resign immediately in the manner and with the effect hereinafter specified in this Article.

Section 7.09. Resignation or Removal of Trustee. (i) The Trustee may at any time resign by giving written notice of such resignation to the Company and by delivering notice thereof to the Holders at their addresses as they shall appear on the Note Register. Upon receiving such notice of resignation, the Company shall promptly appoint a successor trustee by written instrument, in duplicate, executed by order of the Board of Directors, one copy of which instrument shall be delivered to the resigning Trustee and one copy to the successor trustee. If no successor trustee shall have been so appointed and have accepted appointment within 60 days after the delivering of such notice of resignation to the Holders, the resigning Trustee may, upon ten Business Days’ notice to the Company and the Holders, petition any court of competent jurisdiction for the appointment of a successor trustee, or any Holder who has been a bona fide holder of a Note or Notes for at least six months (or since the date of this Indenture) may, subject to the provisions of Section 6.11, on behalf of himself or herself and all others similarly situated, petition any such court for the appointment of a successor trustee. Such court may thereupon, after such notice, if any, as it may deem proper and prescribe, appoint a successor trustee.

(b)    In case at any time any of the following shall occur:

(i)    the Trustee shall cease to be eligible in accordance with the provisions of Section 7.08 and shall fail to resign after written request therefor by the Company or by any such Holder, or

(ii)    the Trustee shall become incapable of acting, or shall be adjudged a bankrupt or insolvent, or a receiver of the Trustee or of its property shall be appointed, or any public officer shall take charge or control of the Trustee or of its property or affairs for the purpose of rehabilitation, conservation or liquidation,

then, in either case, the Company may by a Board Resolution remove the Trustee and appoint a successor trustee by written instrument, in duplicate, executed by order of the Board of Directors, one copy of which instrument shall be delivered to the Trustee so removed and one copy to the successor trustee, or,

subject to the provisions of Section 6.11, any Holder who has been a bona fide holder of a Note or Notes for at least six months (or since the date of this Indenture) may, on behalf of himself or herself and all others similarly situated, petition any court of competent jurisdiction for the removal of the Trustee and the appointment of a successor trustee. Such court may thereupon, after such notice, if any, as it may deem proper and prescribe, remove the Trustee and appoint a successor trustee.

(c)    The Holders of a majority in aggregate principal amount of the Notes at the time outstanding, as determined in accordance with Section 8.04, may at any time remove the Trustee and nominate a successor trustee that shall be deemed appointed as successor trustee unless within ten days after notice to the Company of such nomination the Company objects thereto, in which case the Trustee so removed or any Holder, upon the terms and conditions and otherwise as in Section 7.09(a) provided, may petition any court of competent jurisdiction for an appointment of a successor trustee.

(d)    Any resignation or removal of the Trustee and appointment of a successor trustee pursuant to any of the provisions of this Section 7.09 shall become effective upon acceptance of appointment by the successor trustee as provided in Section 7.10.

Section 7.10. Acceptance by Successor Trustee. Any successor trustee appointed as provided in Section 7.09 shall execute, acknowledge and deliver to the Company and to its predecessor trustee an instrument accepting such appointment hereunder, and thereupon the resignation or removal of the predecessor trustee shall become effective and such successor trustee, without any further act, deed or conveyance, shall become vested with all the rights, powers, duties and obligations of its predecessor hereunder, with like effect as if originally named as Trustee herein; but, nevertheless, on the written request of the Company or of the successor trustee, the trustee ceasing to act shall, upon payment of any amounts then due it pursuant to the provisions of Section 7.06, execute and deliver an instrument transferring to such successor trustee all the rights and powers of the trustee so ceasing to act. Upon request of any such successor trustee, the Company shall execute any and all instruments in writing for more fully and certainly vesting in and confirming to such successor trustee all such rights and powers. Any trustee ceasing to act shall, nevertheless, retain a senior claim to which the Notes are hereby made subordinate on all money or property held or collected by such trustee as such, except for funds held in trust for the benefit of Holders of particular Notes, to secure any amounts then due it pursuant to the provisions of Section 7.06.

No successor trustee shall accept appointment as provided in this Section 7.10 unless at the time of such acceptance such successor trustee shall be eligible under the provisions of Section 7.08.

Upon acceptance of appointment by a successor trustee as provided in this Section 7.10, each of the Company and the successor trustee, at the written direction and at the expense of the Company shall deliver or cause to be delivered notice of the succession of such trustee hereunder to the Holders at their addresses as they shall appear on the Note Register. If the Company fails to deliver such notice within ten days after acceptance of appointment by the successor trustee, the successor trustee shall cause such notice to be delivered at the expense of the Company.

Section 7.11. Succession by Merger, Etc. Any corporation or other entity into which the Trustee may be merged or converted or with which it may be consolidated, or any corporation or other entity resulting from any merger, conversion or consolidation to which the Trustee shall be a party, or any corporation or other entity succeeding to all or substantially all of the corporate trust business of the Trustee (including the administration of this Indenture), shall be the successor to the Trustee hereunder without the execution or filing of any paper or any further act on the part of any of the parties hereto;

provided that in the case of any corporation or other entity succeeding to all or substantially all of the corporate trust business of the Trustee such corporation or other entity shall be eligible under the provisions of Section 7.08.

In case at the time such successor to the Trustee shall succeed to the trusts created by this Indenture, any of the Notes shall have been authenticated but not delivered, any such successor to the Trustee may adopt the certificate of authentication of any predecessor trustee or authenticating agent appointed by such predecessor trustee, and deliver such Notes so authenticated; and in case at that time any of the Notes shall not have been authenticated, any successor to the Trustee or an authenticating agent appointed by such successor trustee may authenticate such Notes either in the name of any predecessor trustee hereunder or in the name of the successor trustee; and in all such cases such certificates shall have the full force which it is anywhere in the Notes or in this Indenture provided that the certificate of the Trustee shall have; provided, however, that the right to adopt the certificate of authentication of any predecessor trustee or to authenticate Notes in the name of any predecessor trustee shall apply only to its successor or successors by merger, conversion or consolidation.

Section 7.12. Trustee’s Application for Instructions from the Company. Any application by the Trustee for written instructions from the Company (other than with regard to any action proposed to be taken or omitted to be taken by the Trustee that affects the rights of the Holders of the Notes under this Indenture) may, at the option of the Trustee, set forth in writing any action proposed to be taken or omitted by the Trustee under this Indenture and the date on and/or after which such action shall be taken or such omission shall be effective. The Trustee shall not be liable to the Company for any action taken by, or omission of, the Trustee in accordance with a proposal included in such application on or after the date specified in such application (which date shall not be less than three Business Days after the date any officer that the Company has indicated to the Trustee should receive such application actually receives such application, unless any such officer shall have consented in writing to any earlier date), unless, prior to taking any such action (or the effective date in the case of any omission), the Trustee shall have received written instructions in accordance with this Indenture in response to such application specifying the action to be taken or omitted.

ARTICLE 8    
CONCERNING THE HOLDERS

Section 8.01. Action by Holders. Whenever in this Indenture it is provided that the Holders of a specified percentage of the aggregate principal amount of the Notes may take any action (including the making of any demand or request, the giving of any notice, consent or waiver or the taking of any other action), the fact that at the time of taking any such action, the Holders of such specified percentage have joined therein may be evidenced (a) by any instrument or any number of instruments of similar tenor executed by Holders in person or by agent or proxy appointed in writing, or (b) by the record of the Holders voting in favor thereof at any meeting of Holders duly called and held in accordance with the provisions of Article 9, or (c) by a combination of such instrument or instruments and any such record of such a meeting of Holders. Whenever the Company or the Trustee solicits the taking of any action by the Holders of the Notes, the Company or the Trustee may, but shall not be required to, fix in advance of such solicitation, a date as the record date for determining Holders entitled to take such action. The record date if one is selected shall be not more than fifteen days prior to the date of commencement of solicitation of such action.

Section 8.02. Proof of Execution by Holders. Subject to the provisions of Section 7.01, Section 7.02 and Section 9.05, proof of the execution of any instrument by a Holder or its agent or proxy shall be sufficient if made in accordance with such reasonable rules and regulations as may be prescribed by the Trustee or in such manner as shall be satisfactory to the Trustee. The holding of Notes shall be proved by the Note Register or by a certificate of the Note Registrar. The record of any Holders’ meeting shall be proved in the manner provided in Section 9.06.

Section 8.03. Who Are Deemed Absolute Owners. The Company, the Trustee, any authenticating agent, any Paying Agent, any Conversion Agent and any Note Registrar may deem the Person in whose name a Note shall be registered upon the Note Register to be, and may treat it as, the absolute owner of such Note (whether or not such Note shall be overdue and notwithstanding any notation of ownership or other writing thereon made by any Person other than the Company or any Note Registrar) for the purpose of receiving payment of or on account of the principal of and (subject to Section 2.03) accrued and unpaid interest on such Note, for conversion of such Note and for all other purposes under this Indenture; and neither the Company nor the Trustee nor any Paying Agent nor any Conversion Agent nor any Note Registrar shall be affected by any notice to the contrary. The sole registered holder of a Global Note shall be the Depositary or its nominee. All such payments or deliveries so made to any Holder for the time being, or upon its order, shall be valid, and, to the extent of the sums or shares of Common Stock so paid or delivered, effectual to satisfy and discharge the liability for monies payable or shares deliverable upon any such Note. Notwithstanding anything to the contrary in this Indenture or the Notes following an Event of Default, any owner of a beneficial interest in a Global Note may directly enforce against the Company, without the consent, solicitation, proxy, authorization or any other action of the Depositary or any other Person, such Holder’s right to exchange such beneficial interest for a Note in certificated form in accordance with the provisions of this Indenture.

Section 8.04. Company-Owned Notes Disregarded. In determining whether the Holders of the requisite aggregate principal amount of Notes have concurred in any direction, consent, waiver or other action under this Indenture, Notes that are owned by the Company, by any Subsidiary thereof or by any Person directly or indirectly controlling or controlled by or under direct or indirect common control with the Company or any Subsidiary thereof shall be disregarded and deemed not to be outstanding for the purpose of any such determination; provided that for the purposes of determining whether the Trustee shall be protected in relying on any such direction, consent, waiver or other action only Notes that a Responsible Officer actually knows are so owned shall be so disregarded. Notes so owned that have been pledged in good faith may be regarded as outstanding for the purposes of this Section 8.04 if the pledgee shall establish to the satisfaction of the Trustee the pledgee’s right to so act with respect to such Notes and that the pledgee is not the Company, a Subsidiary thereof or a Person directly or indirectly controlling or controlled by or under direct or indirect common control with the Company or a Subsidiary thereof. In the case of a dispute as to such right, any decision or indecision by the Trustee taken upon the advice of counsel shall be full protection to the Trustee. Upon request of the Trustee, the Company shall furnish to the Trustee promptly an Officer’s Certificate listing and identifying all Notes, if any, known by the Company to be owned or held by or for the account of any of the above described Persons; and, subject to Section 7.01, the Trustee shall be entitled to accept such Officer’s Certificate as conclusive evidence of the facts therein set forth and of the fact that all Notes not listed therein are outstanding for the purpose of any such determination.

Section 8.05. Revocation of Consents; Future Holders Bound. At any time prior to (but not after) the evidencing to the Trustee, as provided in Section 8.01, of the taking of any action by the Holders of the percentage of the aggregate principal amount of the Notes specified in this Indenture in connection with such action, any Holder of a Note that is shown by the evidence to be included in the Notes the

Holders of which have consented to such action may, by filing written notice with the Trustee at its Corporate Trust Office and upon proof of holding as provided in Section 8.02, revoke such action so far as concerns such Note. Except as aforesaid, any such action taken by the Holder of any Note shall be conclusive and binding upon such Holder and upon all future Holders and owners of such Note and of any Notes issued in exchange or substitution therefor or upon registration of transfer thereof, irrespective of whether any notation in regard thereto is made upon such Note or any Note issued in exchange or substitution therefor or upon registration of transfer thereof.

ARTICLE 9    
HOLDERS’ MEETINGS

Section 9.01. Purpose of Meetings. A meeting of Holders may be called at any time and from time to time pursuant to the provisions of this Article 9 for any of the following purposes:

(a)    to give any notice to the Company or to the Trustee or to give any directions to the Trustee permitted under this Indenture, or to consent to the waiving of any Default or Event of Default hereunder (in each case, as permitted under this Indenture) and its consequences, or to take any other action authorized to be taken by Holders pursuant to any of the provisions of Article 6;

(b)    to remove the Trustee and nominate a successor trustee pursuant to the provisions of Article 7;

(c)    to consent to the execution of an indenture or indentures supplemental hereto pursuant to the provisions of Section 10.02; or

(d)    to take any other action authorized to be taken by or on behalf of the Holders of any specified aggregate principal amount of the Notes under any other provision of this Indenture or under applicable law.

Section 9.02. Call of Meetings by Trustee. The Trustee may at any time call a meeting of Holders to take any action specified in Section 9.01, to be held at such time and at such place as the Trustee shall determine. Notice of every meeting of the Holders, setting forth the time and the place of such meeting and in general terms the action proposed to be taken at such meeting and the establishment of any record date pursuant to Section 8.01, shall be delivered electronically or mailed to Holders of such Notes at their addresses as they shall appear on the Note Register. Such notice shall also be mailed to the Company. Such notices shall be delivered not less than 20 nor more than 90 days prior to the date fixed for the meeting.

Any meeting of Holders shall be valid without notice if the Holders of all Notes then outstanding are present in person or by proxy or if notice is waived before or after the meeting by the Holders of all Notes then outstanding, and if the Company and the Trustee are either present by duly authorized representatives or have, before or after the meeting, waived notice.

Section 9.03. Call of Meetings by Company or Holders. In case at any time the Company, pursuant to a Board Resolution, or the Holders of at least 10% of the aggregate principal amount of the Notes then outstanding, shall have requested the Trustee to call a meeting of Holders, by written request setting forth in reasonable detail the action proposed to be taken at the meeting, and the Trustee shall not have delivered the notice of such meeting within 20 days after receipt of such request, then the Company

or such Holders may determine the time and the place for such meeting and may call such meeting to take any action authorized in Section 9.01, by delivering notice thereof as provided in Section 9.02.

Section 9.04. Qualifications for Voting. To be entitled to vote at any meeting of Holders a Person shall (a) be a Holder of one or more Notes on the record date pertaining to such meeting or (b) be a Person appointed by an instrument in writing as proxy by a Holder of one or more Notes on the record date pertaining to such meeting. The only Persons who shall be entitled to be present or to speak at any meeting of Holders shall be the Persons entitled to vote at such meeting and their counsel and any representatives of the Trustee and its counsel and any representatives of the Company and its counsel.

Section 9.05. Regulations. Notwithstanding any other provisions of this Indenture, the Trustee may make such reasonable regulations as it may deem advisable for any meeting of Holders, in regard to proof of the holding of Notes and of the appointment of proxies, and in regard to the appointment and duties of inspectors of votes, the submission and examination of proxies, certificates and other evidence of the right to vote, and such other matters concerning the conduct of the meeting as it shall think fit.

The Trustee shall, by an instrument in writing, appoint a temporary chairman of the meeting, unless the meeting shall have been called by the Company or by Holders as provided in Section 9.03, in which case the Company or the Holders calling the meeting, as the case may be, shall in like manner appoint a temporary chairman. A permanent chairman and a permanent secretary of the meeting shall be elected by vote of the Holders of a majority in aggregate principal amount of the Notes represented at the meeting and entitled to vote at the meeting.

Subject to the provisions of Section 8.04, at any meeting of Holders each Holder or proxyholder shall be entitled to one vote for each $1,000 principal amount of Notes held or represented by him or her; provided, however, that no vote shall be cast or counted at any meeting in respect of any Note challenged as not outstanding and ruled by the chairman of the meeting to be not outstanding. The chairman of the meeting shall have no right to vote other than by virtue of Notes held by it or instruments in writing as aforesaid duly designating it as the proxy to vote on behalf of other Holders. Any meeting of Holders duly called pursuant to the provisions of Section 9.02 or Section 9.03 may be adjourned from time to time by the Holders of a majority of the aggregate principal amount of Notes represented at the meeting, whether or not constituting a quorum, and the meeting may be held as so adjourned without further notice.

Section 9.06. Voting. The vote upon any resolution submitted to any meeting of Holders shall be by written ballot on which shall be subscribed the signatures of the Holders or of their representatives by proxy and the outstanding aggregate principal amount of the Notes held or represented by them. The permanent chairman of the meeting shall appoint two inspectors of votes who shall count all votes cast at the meeting for or against any resolution and who shall make and file with the secretary of the meeting their verified written reports in duplicate of all votes cast at the meeting. A record in duplicate of the proceedings of each meeting of Holders shall be prepared by the secretary of the meeting and there shall be attached to said record the original reports of the inspectors of votes on any vote by ballot taken thereat and affidavits by one or more Persons having knowledge of the facts setting forth a copy of the notice of the meeting and showing that said notice was mailed as provided in Section 9.02. The record shall show the aggregate principal amount of the Notes voting in favor of or against any resolution. The record shall be signed and verified by the affidavits of the permanent chairman and secretary of the meeting and one of the duplicates shall be delivered to the Company and the other to the Trustee to be preserved by the Trustee, the latter to have attached thereto the ballots voted at the meeting.

Any record so signed and verified shall be conclusive evidence of the matters therein stated.

Section 9.07. No Delay of Rights by Meeting. Nothing contained in this Article 9 shall be deemed or construed to authorize or permit, by reason of any call of a meeting of Holders or any rights expressly or impliedly conferred hereunder to make such call, any hindrance or delay in the exercise of any right or rights conferred upon or reserved to the Trustee or to the Holders under any of the provisions of this Indenture or of the Notes. Nothing contained in this Article 9 shall be deemed or construed to limit any Holder’s actions pursuant to the applicable procedures of the Depositary so long as the Notes are Global Notes.

ARTICLE 10    
SUPPLEMENTAL INDENTURES

Section 10.01. Supplemental Indentures Without Consent of Holders. The Company, when authorized by the resolutions of the Board of Directors and the Trustee, at the Company’s expense, may from time to time and at any time enter into an indenture or indentures supplemental hereto for one or more of the following purposes:

(a)    to cure any ambiguity, omission, defect or inconsistency in this Indenture or the Notes in a manner that does not, individually or in the aggregate, adversely affect the rights of any Holder;

(b)    to provide for the assumption by a Successor Company of the obligations of the Company under this Indenture and the Notes pursuant to Article 11;

(c)    to add guarantees with respect to the Notes;

(d)    to secure the Notes;

(e)    to add to the covenants or Events of Default of the Company for the benefit of the Holders or surrender any right or power conferred upon the Company;

(f)    to make any other change that does not adversely affect the rights of any Holder;

(g)    to increase the Conversion Rate as provided in this Indenture;

(h)    to provide for the acceptance of appointment by a successor trustee pursuant to Section 7.09 or to facilitate the administration of the trusts by more than one trustee;

(i)    to irrevocably elect a Settlement Method and/or irrevocably elect a minimum Specified Dollar Amount;

(j)    in connection with any Merger Event, provide that the Notes are convertible into Reference Property, subject to the provisions of Section 14.02, and make such related changes to the terms of the Notes to the extent expressly required by Section 14.07;

(k)    to comply with the applicable procedures of the Depositary; or

(l)    to conform the provisions of this Indenture or the Notes to the “Description of Notes” section of the Offering Memorandum.

Upon the written request of the Company, the Trustee is hereby authorized to, and shall join with the Company in the execution of any such supplemental indenture, to make any further appropriate agreements and stipulations that may be therein contained, except that the Trustee shall not be obligated to, but may in its discretion, enter into any supplemental indenture that affects the Trustee’s own rights, duties or immunities under this Indenture or otherwise.

Any supplemental indenture authorized by the provisions of this Section 10.01 may be executed by the Company and the Trustee without the consent of the Holders of any of the Notes at the time outstanding, notwithstanding any of the provisions of Section 10.02.

Section 10.02. Supplemental Indentures with Consent of Holders. With the consent (evidenced as provided in Article 8) of the Holders of at least a majority of the aggregate principal amount of the Notes then outstanding (determined in accordance with Article 8 and including, without limitation, consents obtained in connection with a repurchase of, or tender or exchange offer for, Notes), the Company, when authorized by the resolutions of the Board of Directors and the Trustee, at the Company’s expense, may from time to time and at any time enter into an indenture or indentures supplemental hereto for the purpose of adding any provisions to or changing in any manner or eliminating any of the provisions of this Indenture or any supplemental indenture or of modifying in any manner the rights of the Holders; provided, however, that, without the consent of each Holder of an outstanding Note affected, no such supplemental indenture shall:

(a)    reduce the amount of Notes whose Holders must consent to an amendment;

(b)    reduce the rate of or extend the stated time for payment of interest on any Note;

(c)    reduce the principal of or extend the Maturity Date of any Note;

(d)    make any change that impairs or adversely affects the conversion rights of any Notes;

(e)    reduce the Fundamental Change Repurchase Price of any Note or amend or modify in any manner adverse to the Holders the Company’s obligation to make such payments, whether through an amendment or waiver of provisions in the covenants, definitions or otherwise;

(f)    make any Note payable in a currency or at a place of payment other than that stated in the Note;

(g)    change the ranking of the Notes;

(h)    impair the right of any Holder to receive payment of principal and interest on such Holder’s Notes on or after the due dates therefor or to institute suit for the enforcement of any payment on or with respect to such Holder’s Notes; or

(i)    make any change in this Article 10 that requires each Holder’s consent or in the waiver provisions in Section 6.02 or Section 6.09.

Upon the written request of the Company, and upon the filing with the Trustee of evidence of the consent of Holders as aforesaid and subject to Section 10.05, the Trustee shall join with the Company in the execution of such supplemental indenture unless such supplemental indenture affects the Trustee’s own rights, duties or immunities under this Indenture or otherwise, in which case the Trustee may in its discretion, but shall not be obligated to, enter into such supplemental indenture.

Holders do not need under this Section 10.02 to approve the particular form of any proposed supplemental indenture. It shall be sufficient if such Holders approve the substance thereof. After any such supplemental indenture becomes effective, the Company shall mail to the Holders a notice briefly describing such supplemental indenture. However, the failure to give such notice to all the Holders, or any defect in the notice, will not impair or affect the validity of the supplemental indenture.

Section 10.03. Effect of Supplemental Indentures. Upon the execution of any supplemental indenture pursuant to the provisions of this Article 10, this Indenture shall be and be deemed to be modified and amended in accordance therewith and the respective rights, limitation of rights, obligations, duties and immunities under this Indenture of the Trustee, the Company and the Holders shall thereafter be determined, exercised and enforced hereunder subject in all respects to such modifications and amendments and all the terms and conditions of any such supplemental indenture shall be and be deemed to be part of the terms and conditions of this Indenture for any and all purposes.

Section 10.04. Notation on Notes. Notes authenticated and delivered after the execution of any supplemental indenture pursuant to the provisions of this Article 10 may, at the Company’s expense, bear a notation as to any matter provided for in such supplemental indenture. If the Company shall so determine, new Notes so modified as to conform, in the opinion of the Board of Directors, to any modification of this Indenture contained in any such supplemental indenture may, at the Company’s expense, be prepared and executed by the Company, authenticated by the Trustee (or an authenticating agent duly appointed by the Trustee pursuant to Section 17.10) and delivered in exchange for the Notes then outstanding, upon surrender of such Notes then outstanding.

Section 10.05. Evidence of Compliance of Supplemental Indenture to Be Furnished Trustee. In addition to the documents required by Section 17.05, the Trustee shall receive an Officer’s Certificate and an Opinion of Counsel as conclusive evidence that any supplemental indenture executed pursuant hereto complies with the requirements of this Article 10 and is permitted or authorized by this Indenture and that the supplemental indenture constitutes the legal, valid and binding obligation of the Company enforceable in accordance with its terms.

ARTICLE 11    
CONSOLIDATION, MERGER, SALE, CONVEYANCE AND LEASE

Section 11.01. Company May Consolidate, Etc. on Certain Terms. Subject to the provisions of Section 11.02, the Company shall not consolidate with, merge with or into, or sell, convey, transfer or lease all or substantially all of its properties and assets to, another Person, unless:

(a)    the resulting, surviving or transferee Person (the “Successor Company”), if not the Company, shall be a corporation organized and existing under the laws of the United States of America, any State thereof or the District of Columbia, and the Successor Company (if not the Company) shall expressly assume, by supplemental indenture all of the obligations of the Company under the Notes and this Indenture; and

(b)    immediately after giving effect to such transaction, no Default or Event of Default shall have occurred and be continuing under this Indenture.

For purposes of this Section 11.01, the sale, conveyance, transfer or lease of all or substantially all of the properties and assets of one or more Subsidiaries of the Company to another Person, which

properties and assets, if held by the Company instead of such Subsidiaries, would constitute all or substantially all of the properties and assets of the Company on a consolidated basis, shall be deemed to be the sale, conveyance, transfer or lease of all or substantially all of the properties and assets of the Company to another Person.

Section 11.02. Successor Corporation to Be Substituted. In case of any such consolidation, merger, sale, conveyance, transfer or lease and upon the assumption by the Successor Company, by supplemental indenture, executed and delivered to the Trustee and satisfactory in form to the Trustee, of the due and punctual payment of the principal of and accrued and unpaid interest on all of the Notes, the due and punctual delivery or payment, as the case may be, of any consideration due upon conversion of the Notes and the due and punctual performance of all of the covenants and conditions of this Indenture to be performed by the Company, such Successor Company (if not the Company) shall succeed to and, except in the case of a lease of all or substantially all of the Company’s properties and assets, shall be substituted for the Company, with the same effect as if it had been named herein as the party of the first part. Such Successor Company thereupon may cause to be signed, and may issue either in its own name or in the name of the Company any or all of the Notes issuable hereunder which theretofore shall not have been signed by the Company and delivered to the Trustee; and, upon the order of such Successor Company instead of the Company and subject to all the terms, conditions and limitations in this Indenture prescribed, the Trustee shall authenticate and shall deliver, or cause to be authenticated and delivered, any Notes that previously shall have been signed and delivered by the Officers of the Company to the Trustee for authentication, and any Notes that such Successor Company thereafter shall cause to be signed and delivered to the Trustee for that purpose. All the Notes so issued shall in all respects have the same legal rank and benefit under this Indenture as the Notes theretofore or thereafter issued in accordance with the terms of this Indenture as though all of such Notes had been issued at the date of the execution hereof. In the event of any such consolidation, merger, sale, conveyance or transfer (but not in the case of a lease), upon compliance with this Article 11 the Person named as the “Company” in the first paragraph of this Indenture (or any successor that shall thereafter have become such in the manner prescribed in this Article 11) may be dissolved, wound up and liquidated at any time thereafter and, except in the case of a lease, such Person shall be released from its liabilities as obligor and maker of the Notes and from its obligations under this Indenture and the Notes.

In case of any such consolidation, merger, sale, conveyance, transfer or lease, such changes in phraseology and form (but not in substance) may be made in the Notes thereafter to be issued as may be appropriate.

Section 11.03. Opinion of Counsel to Be Given to Trustee. No such consolidation, merger, sale, conveyance, transfer or lease shall be effective unless the Trustee shall receive an Officer’s Certificate and an Opinion of Counsel as conclusive evidence that any such consolidation, merger, sale, conveyance, transfer or lease and any such assumption and, if a supplemental indenture is required in connection with such transaction, such supplemental indenture, complies with the provisions of this Article 11.

ARTICLE 12    
IMMUNITY OF INCORPORATORS, STOCKHOLDERS, OFFICERS AND DIRECTORS

Section 12.01. Indenture and Notes Solely Corporate Obligations. No recourse for the payment of the principal of or accrued and unpaid interest on any Note, nor for any claim based thereon or otherwise in respect thereof, and no recourse under or upon any obligation, covenant or agreement of the Company in this Indenture or in any supplemental indenture or in any Note, nor because of the creation of

any indebtedness represented thereby, shall be had against any incorporator, stockholder, employee, agent, Officer or director or Subsidiary, as such, past, present or future, of the Company or of any successor corporation, either directly or through the Company or any successor corporation, whether by virtue of any constitution, statute or rule of law, or by the enforcement of any assessment or penalty or otherwise; it being expressly understood that all such liability is hereby expressly waived and released as a condition of, and as a consideration for, the execution of this Indenture and the issue of the Notes.

ARTICLE 13    
[INTENTIONALLY OMITTED]

ARTICLE 14    
CONVERSION OF NOTES

Section 14.01. Conversion Privilege. (a) Subject to and upon compliance with the provisions of this Article 14, each Holder of a Note shall have the right, at such Holder’s option, to convert all or any portion (if the portion to be converted is $1,000 principal amount or a multiple thereof) of such Note (i) subject to satisfaction of the conditions described in Section 14.01(b), at any time prior to the close of business on the Business Day immediately preceding September 1, 2019 under the circumstances and during the periods set forth in Section 14.01(b), and (ii) regardless of the conditions described in Section 14.01(b), on or after September 1, 2019 and prior to the close of business on the second Scheduled Trading Day immediately preceding the Maturity Date, in each case, at an initial conversion rate of 29.5972 shares of Common Stock (subject to adjustment as provided in this Article 14, the “Conversion Rate”) per $1,000 principal amount of Notes (subject to, and in accordance with, the settlement provisions of Section 14.02, the “Conversion Obligation”).

(b)    (i) Prior to the close of business on the Business Day immediately preceding September 1, 2019, a Holder may surrender all or any portion of its Notes for conversion at any time during the five consecutive Business Day period immediately following any five consecutive Trading Day period (the “Measurement Period”) in which the Trading Price per $1,000 principal amount of Notes, as determined following a request by a Holder of Notes in accordance with this Section 14.01(b)(i), for each Trading Day of the Measurement Period was less than 98% of the product of the Last Reported Sale Price of the Common Stock and the Conversion Rate on each such Trading Day. The Trading Prices shall be determined by the Bid Solicitation Agent pursuant to this Section 14.01(b)(i) and the definition of Trading Price set forth in this Indenture. The Company shall provide written notice to the Bid Solicitation Agent of the three independent nationally recognized securities dealers selected by the Company pursuant to the definition of Trading Price, along with appropriate contact information for each. The Bid Solicitation Agent shall have no obligation to determine the Trading Price per $1,000 principal amount of Notes unless the Company has requested such determination in writing, and the Company shall have no obligation to make such request unless a beneficial owner of at least $1,000,000 aggregate principal amount of Notes provides the Company with reasonable evidence that the Trading Price per $1,000 principal amount of Notes would be less than 98% of the product of the Last Reported Sale Price of the Common Stock and the Conversion Rate, at which time the Company shall instruct the Bid Solicitation Agent to determine the Trading Price per $1,000 principal amount of Notes beginning on the next Trading Day and on each successive Trading Day until the Trading Price per $1,000 principal amount of Notes is greater than or equal to 98% of the product of the Last Reported Sale Price of the Common Stock and the Conversion Rate. If the Company does not instruct the Bid Solicitation Agent to determine the Trading Price per $1,000 principal amount of Notes when obligated as provided in the preceding sentence, or if t

he Company instructs the Bid Solicitation Agent to obtain bids and the Bid Solicitation Agent fails to make such determination, then, in either case, the Trading Price per $1,000 principal amount of Notes shall be deemed to be less than 98% of the product of the Last Reported Sale Price of the Common Stock and the Conversion Rate on each Trading Day of such failure. If the Trading Price condition set forth above has been met, the Company shall so notify the Holders, the Trustee and the Conversion Agent (if other than the Trustee) in writing. If, at any time after the Trading Price condition set forth above has been met, the Trading Price per $1,000 principal amount of Notes is greater than or equal to 98% of the product of the Last Reported Sale Price of the Common Stock and the Conversion Rate for such date, the Company shall so notify the Holders of the Notes, the Trustee and the Conversion Agent (if other than the Trustee) in writing. At such time as the Company directs the Bid Solicitation Agent in writing to solicit bid quotations, the Company shall provide the Bid Solicitation Agent with the names and contact details of the three independent nationally-recognized securities dealers selected by the Company, and the Company will direct those security dealers to provide bids to the Bid Solicitation Agent.

(ii)    If, prior to the close of business on the Business Day immediately preceding September 1, 2019, the Company elects to:

(A)    issue to all or substantially all holders of the Common Stock any rights, options or warrants (other than in connection with a stockholder rights plan) entitling them, for a period of not more than 45 calendar days after the announcement of such issuance, to subscribe for or purchase shares of the Common Stock at a price per share that is less than the average of the Last Reported Sale Prices of the Common Stock for the 10 consecutive Trading Day period ending on, and including, the Trading Day immediately preceding the date of announcement for such issuance; or

(B)    distribute to all or substantially all holders of the Common Stock the Company’s assets, securities or rights to purchase securities of the Company, which distribution has a per share value, as reasonably determined by the Board of Directors, exceeding 10% of the Last Reported Sale Price of the Common Stock on the Trading Day immediately preceding the date of announcement for such distribution,

then, in either case, the Company shall notify all Holders of the Notes, the Trustee and the Conversion Agent (if other than the Trustee) at least 65 Scheduled Trading Days prior to the Ex-Dividend Date for such issuance or distribution. Once the Company has given such notice, a Holder may surrender all or any portion of its Notes for conversion at any time until the earlier of (1) the close of business on the Business Day immediately preceding the Ex-Dividend Date for such issuance or distribution and (2) the Company’s announcement that such issuance or distribution will not take place, in each case, even if the Notes are not otherwise convertible at such time.

(iii)    If (i) a transaction or event that constitutes (x) a Fundamental Change or (y) a Make-Whole Fundamental Change occurs prior to the close of business on the Business Day immediately preceding September 1, 2019, regardless of whether a Holder has the right to require the Company to repurchase the Notes pursuant to Section 15.02, or (ii) if the Company is a party to a consolidation, merger, binding share exchange, or transfer or lease of all or substantially all of its consolidated assets, prior to the close of business on the Business Day immediately preceding September 1, 2019, pursuant to which the Common Stock would be converted into cash, securities or other assets, then, in each case, all or any portion of a Holder’s Notes may be surrendered for conversion at any time from or after the date that is 65 Scheduled Trading Days prior to the anticipated effective date of such transaction or event (or, if later, the Business Day

after the Company gives notice of such transaction or event pursuant to the succeeding sentence) until 35 Trading Days after the actual effective date of such transaction or event or, if such transaction or event also constitutes a Fundamental Change, until the related Fundamental Change Repurchase Date. The Company shall notify Holders, the Trustee and the Conversion Agent (if other than the Trustee) (x) as promptly as practicable following the date the Company publicly announces such transaction or event but in no event less than 65 Scheduled Trading Days prior to the anticipated effective date of such transaction or event or (y) if the Company does not have knowledge of such transaction or event at least 65 Scheduled Trading Days prior to the anticipated effective date of such transaction or event, within one Business Day of the date upon which the Company receives notice, or otherwise becomes aware, of such transaction or event, but in no event later than the actual effective date of such transaction or event.

(iv)    Prior to the close of business on the Business Day immediately preceding September 1, 2019, a Holder may surrender all or any portion of its Notes for conversion at any time during any calendar quarter commencing after the calendar quarter ending on March 31, 2015 (and only during such calendar quarter), if the Last Reported Sale Price of the Common Stock for at least 20 Trading Days (whether or not consecutive) during the period of 30 consecutive Trading Days ending on the last Trading Day of the immediately preceding calendar quarter is greater than or equal to 130% of the Conversion Price on each applicable Trading Day. The Company shall determine at the beginning of each calendar quarter commencing after March 31, 2015 whether the Notes may be surrendered for conversion in accordance with this clause (iv) and shall notify the Trustee and the Conversion Agent (if other than the Trustee) if the Notes become convertible in accordance with this clause (iv).

Section 14.02. Conversion Procedure; Settlement Upon Conversion.

(a)    Subject to this Section 14.02, Section 14.03(b) and Section 14.07(a), upon conversion of any Note, the Company shall pay or deliver, as the case may be, to the converting Holder, in respect of each $1,000 principal amount of Notes being converted, cash (“Cash Settlement”), shares of Common Stock, together with cash, if applicable, in lieu of delivering any fractional share of Common Stock in accordance with subsection (j) of this Section 14.02 (“Physical Settlement”) or a combination of cash and shares of Common Stock, together with cash, if applicable, in lieu of delivering any fractional share of Common Stock in accordance with subsection (j) of this Section 14.02 (“Combination Settlement”), at its election, as set forth in this Section 14.02.

(i)    All conversions for which the relevant Conversion Date occurs on or after September 1, 2019 shall be settled using the same Settlement Method.

(ii)    Except for any conversions for which the relevant Conversion Date occurs on or after September 1, 2019, the Company shall use the same Settlement Method for all conversions occurring on the same Conversion Date, but the Company shall not have any obligation to use the same Settlement Method with respect to conversions with different Conversion Dates.

(iii)    If, in respect of any Conversion Date (or the period described in the fourth immediately succeeding set of parentheses, as the case may be), the Company elects to deliver a notice (the “Settlement Notice”) of the relevant Settlement Method in respect of such Conversion Date (or such period, as the case may be), the Company, with a copy to the Trustee and the Conversion Agent (if other than the Trustee), shall deliver such Settlement Notice to converting Holders no later than the close of business on the Trading Day immediately following

the relevant Conversion Date (or, in the case of any conversions for which the relevant Conversion Date occurs on or after September 1, 2019, no later than the close of business on Scheduled Trading Day immediately preceding September 1, 2019). If the Company does not elect a Settlement Method prior to the deadline set forth in the immediately preceding sentence, the Company shall no longer have the right to elect Cash Settlement or Physical Settlement with respect to such conversion or during such period and the Company shall be deemed to have elected Combination Settlement in respect of its Conversion Obligation, and the Specified Dollar Amount per $1,000 principal amount of Notes shall be equal to $1,000. Such Settlement Notice shall specify the relevant Settlement Method and in the case of an election of Combination Settlement, the relevant Settlement Notice shall indicate the Specified Dollar Amount per $1,000 principal amount of Notes. If the Company delivers a Settlement Notice electing Combination Settlement in respect of its Conversion Obligation but does not indicate a Specified Dollar Amount per $1,000 principal amount of Notes in such Settlement Notice, the Specified Dollar Amount per $1,000 principal amount of Notes shall be deemed to be $1,000.

(iv)    The cash, shares of Common Stock or combination of cash and shares of Common Stock in respect of any conversion of Notes (the “Settlement Amount”) shall be computed as follows:

(A)    if the Company elects to satisfy its Conversion Obligation in respect of such conversion by Physical Settlement, the Company shall deliver to the converting Holder in respect of each $1,000 principal amount of Notes being converted a number of shares of Common Stock equal to the Conversion Rate in effect on the Conversion Date;

(B)    if the Company elects to satisfy its Conversion Obligation in respect of such conversion by Cash Settlement, the Company shall pay to the converting Holder in respect of each $1,000 principal amount of Notes being converted cash in an amount equal to the sum of the Daily Conversion Values for each of the 60 consecutive Trading Days during the related Observation Period; and

(C)    if the Company elects (or is deemed to have elected) to satisfy its Conversion Obligation in respect of such conversion by Combination Settlement, the Company shall pay or deliver, as the case may be, in respect of each $1,000 principal amount of Notes being converted, a Settlement Amount equal to the sum of the Daily Settlement Amounts for each of the 60 consecutive Trading Days during the related Observation Period.

(v)    The Daily Settlement Amounts (if applicable) and the Daily Conversion Values (if applicable) shall be determined by the Company promptly following the last day of the Observation Period. Promptly after such determination of the Daily Settlement Amounts or the Daily Conversion Values, as the case may be, and the amount of cash payable in lieu of delivering any fractional share of Common Stock, the Company shall notify the Trustee and the Conversion Agent (if other than the Trustee) of the Daily Settlement Amounts or the Daily Conversion Values, as the case may be, and the amount of cash payable in lieu of delivering fractional shares of Common Stock. The Trustee and the Conversion Agent (if other than the Trustee) shall have no responsibility for any such determination.

(b)    Subject to Section 14.02(e), before any Holder of a Note shall be entitled to convert a Note as set forth above, such Holder shall (i) in the case of a Global Note, comply with the procedures of the

Depositary in effect at that time and, if required, pay funds equal to interest payable on the next Interest Payment Date to which such Holder is not entitled as set forth in Section 14.02(h) and (ii) in the case of a Physical Note (1) complete, manually sign and deliver an irrevocable notice to the Conversion Agent as set forth in the Form of Notice of Conversion (or a facsimile thereof) (a “Notice of Conversion”) at the office of the Conversion Agent and state in writing therein the principal amount of Notes to be converted and the name or names (with addresses) in which such Holder wishes the certificate or certificates for any shares of Common Stock to be delivered upon settlement of the Conversion Obligation to be registered, (2) surrender such Notes, duly endorsed to the Company or in blank (and accompanied by appropriate endorsement and transfer documents), at the office of the Conversion Agent, (3) if required, furnish appropriate endorsements and transfer documents and (4) if required, pay funds equal to interest payable on the next Interest Payment Date to which such Holder is not entitled as set forth in Section 14.02(h). The Trustee (and, if different, the Conversion Agent) shall notify the Company of any conversion pursuant to this Article 14 on the Conversion Date for such conversion. No Notice of Conversion with respect to any Notes may be surrendered by a Holder thereof if such Holder has also delivered a Fundamental Change Repurchase Notice to the Company in respect of such Notes and has not validly withdrawn such Fundamental Change Repurchase Notice in accordance with Section 15.03.

If more than one Note shall be surrendered for conversion at one time by the same Holder, the Conversion Obligation with respect to such Notes shall be computed on the basis of the aggregate principal amount of the Notes (or specified portions thereof to the extent permitted thereby) so surrendered.

(c)    A Note shall be deemed to have been converted immediately prior to the close of business on the date (the “Conversion Date”) that the Holder has complied with the requirements set forth in subsection (b) above. Except as set forth in ‎‎Section 14.03(b) and Section 14.07(a), the Company shall pay or deliver, as the case may be, the consideration due in respect of the Conversion Obligation on the third Business Day immediately following the relevant Conversion Date, if the Company elects Physical Settlement, or on the third Business Day immediately following the last Trading Day of the relevant Observation Period, in the case of any other Settlement Method. If any shares of Common Stock are due to converting Holders, the Company shall issue or cause to be issued, and deliver to the Conversion Agent or to such Holder, or such Holder’s nominee or nominees, certificates or a book-entry transfer through the Depositary for the full number of shares of Common Stock to which such Holder shall be entitled in satisfaction of the Company’s Conversion Obligation.

(d)    In case any Note shall be surrendered for partial conversion, the Company shall execute and the Trustee shall authenticate and deliver to or upon the written order of the Holder of the Note so surrendered a new Note or Notes in authorized denominations in an aggregate principal amount equal to the unconverted portion of the surrendered Note, without payment of any service charge by the converting Holder but, if required by the Company or Trustee, with payment of a sum sufficient to cover any documentary, stamp or similar issue or transfer tax or similar governmental charge required by law or that may be imposed in connection therewith as a result of the name of the Holder of the new Notes issued upon such conversion being different from the name of the Holder of the old Notes surrendered for such conversion.

(e)    If a Holder submits a Note for conversion, the Company shall pay any documentary, stamp or similar issue or transfer tax due on the issue of any shares of Common Stock upon conversion, unless the tax is due because the Holder requests such shares to be issued in a name other than the Holder’s name, in which case the Holder shall pay that tax. The Conversion Agent may refuse to deliver or refuse to instruct the stock transfer agent to deliver the certificates representing the shares of Common Stock

being issued in a name other than the Holder’s name until the Trustee receives a sum sufficient to pay any tax that is due by such Holder in accordance with the immediately preceding sentence.

(f)    Except as provided in Section 14.04, no adjustment shall be made for dividends on any shares of Common Stock issued upon the conversion of any Note as provided in this Article 14.

(g)    Upon the conversion of an interest in a Global Note, the Trustee, or the Custodian at the direction of the Trustee, shall make a notation on such Global Note as to the reduction in the principal amount represented thereby. The Company shall notify the Trustee in writing of any conversion of Notes effected through any Conversion Agent other than the Trustee.

(h)    Upon conversion, a Holder shall not receive any separate cash payment for accrued and unpaid interest, if any, except as set forth below. The Company’s settlement of the full Conversion Obligation shall be deemed to satisfy in full its obligation to pay the principal amount of the Note and accrued and unpaid interest, if any, to, but not including, the relevant Conversion Date. As a result, accrued and unpaid interest, if any, to, but not including, the relevant Conversion Date shall be deemed to be paid in full rather than canceled, extinguished or forfeited. Upon a conversion of Notes into a combination of cash and shares of Common Stock, accrued and unpaid interest will be deemed to be paid first out of the cash paid upon such conversion. Notwithstanding the foregoing, if Notes are converted after the close of business on a Regular Record Date and prior to the open of business on the corresponding Interest Payment Date, Holders of such Notes as of the close of business on such Regular Record Date will receive the full amount of interest payable on such Notes on the corresponding Interest Payment Date notwithstanding the conversion. Notes surrendered for conversion during the period from the close of business on any Regular Record Date to the open of business on the immediately following Interest Payment Date must be accompanied by funds equal to the amount of interest payable on the Notes so converted; provided that no such payment shall be required (1) for conversions following the Regular Record Date immediately preceding the Maturity Date; (2) if the Company has specified a Fundamental Change Repurchase Date that is after a Regular Record Date and on or prior to the Business Day immediately following the corresponding Interest Payment Date; or (3) to the extent of any Defaulted Amounts, if any Defaulted Amounts exists at the time of conversion with respect to such Note. Therefore, for the avoidance of doubt, all Holders of record on the Regular Record Date immediately preceding the Maturity Date or any Fundamental Change Repurchase Date as described in the immediately preceding sentence shall receive the full interest payment due on the Maturity Date or other applicable Interest Payment Date regardless of whether their Notes have been converted following such Regular Record Date.

(i)    The Person in whose name the shares of Common Stock shall be issuable upon conversion shall be treated as a stockholder of record as of the close of business on the relevant Conversion Date (if the Company elects to satisfy the related Conversion Obligation by Physical Settlement) or the last Trading Day of the relevant Observation Period (if the Company elects to satisfy the related Conversion Obligation by Combination Settlement), as the case may be. Upon a conversion of Notes, such Person shall no longer be a Holder of such Notes surrendered for conversion.

(j)    The Company shall not issue any fractional share of Common Stock upon conversion of the Notes and shall instead pay cash in lieu of delivering any fractional share of Common Stock issuable upon conversion based on the Daily VWAP for the relevant Conversion Date (in the case of Physical Settlement) or based on the Daily VWAP for the last Trading Day of the relevant Observation Period (in the case of Combination Settlement). For each Note surrendered for conversion, if the Company has elected (or is deemed to have elected) Combination Settlement, the full number of shares that shall be

issued upon conversion thereof shall be computed on the basis of the aggregate Daily Settlement Amounts for the relevant Observation Period and any fractional shares remaining after such computation shall be paid in cash.

Section 14.03. Increased Conversion Rate Applicable to Certain Notes Surrendered in Connection with Make-Whole Fundamental Changes. (a) If a Make-Whole Fundamental Change occurs or becomes effective prior to the Maturity Date and a Holder elects to convert its Notes in connection with such Make-Whole Fundamental Change, the Company shall, under the circumstances described below, increase the Conversion Rate for the Notes so surrendered for conversion by a number of additional shares of Common Stock (the “Additional Shares”), as described below. A conversion of Notes shall be deemed for these purposes to be “in connection with” such Make-Whole Fundamental Change if the relevant Notice of Conversion is received by the Conversion Agent from, and including, the Effective Date of the Make-Whole Fundamental Change up to, and including, the Business Day immediately prior to the related Fundamental Change Repurchase Date (or, in the case of a Make-Whole Fundamental Change that would have been a Fundamental Change but for the proviso in clause (b) of the definition thereof, the 35th Trading Day immediately following the Effective Date of such Make-Whole Fundamental Change) (such period, the “Make-Whole Fundamental Change Period”).

(b)    Upon surrender of Notes for conversion in connection with a Make-Whole Fundamental Change pursuant to Section 14.01(b)(iii), the Company shall, at its option, satisfy the related Conversion Obligation by Physical Settlement, Cash Settlement or Combination Settlement in accordance with Section 14.02 based on the Conversion Rate as increased to reflect the Additional Shares pursuant to the table below; provided, however, that if, at the effective time of a Make-Whole Fundamental Change described in clause (b) of the definition of Fundamental Change, the Reference Property following such Make-Whole Fundamental Change is composed entirely of cash, for any conversion of Notes following the Effective Date of such Make-Whole Fundamental Change, the Conversion Obligation shall be calculated based solely on the Stock Price for the transaction and shall be deemed to be an amount of cash per $1,000 principal amount of converted Notes equal to the Conversion Rate (including any adjustment for Additional Shares), multiplied by such Stock Price. In such event, the Conversion Obligation shall be determined and paid to Holders in cash on the third Business Day following the Conversion Date. The Company shall notify the Holders of Notes (with a copy to the Trustee and the Conversion Agent, if other than the Trustee) of the Effective Date of any Make-Whole Fundamental Change (a “Make-Whole Fundamental Change Notice”) and issue a press release announcing such Effective Date no later than five Business Days after such Effective Date.

(c)    The number of Additional Shares, if any, by which the Conversion Rate shall be increased shall be determined by reference to the table below, based on the date on which the Make-Whole Fundamental Change occurs or becomes effective (the “Effective Date”) and the price (the “Stock Price”) paid (or deemed to be paid) per share of the Common Stock in the Make-Whole Fundamental Change. If the holders of the Common Stock receive in exchange for their Common Stock only cash in a Make-Whole Fundamental Change described in clause (b) of the definition of Fundamental Change, the Stock Price shall be the cash amount paid per share. Otherwise, the Stock Price shall be the average of the Last Reported Sale Prices of the Common Stock over the five Trading Day period ending on, and including, the Trading Day immediately preceding the Effective Date of the Make-Whole Fundamental Change. The Board of Directors shall make appropriate adjustments to the Stock Price, in its good faith determination, to account for any adjustment to the Conversion Rate that becomes effective, or any event requiring an adjustment to the Conversion Rate where the Ex-Dividend Date, Effective Date (as such term is used in Section 14.04) or expiration date of the event occurs, during such five consecutive Trading Day period.

(d)    The Stock Prices set forth in the column headings of the table below shall be adjusted as of any date on which the Conversion Rate of the Notes is otherwise adjusted. The adjusted Stock Prices shall equal the Stock Prices applicable immediately prior to such adjustment, multiplied by a fraction, the numerator of which is the Conversion Rate immediately prior to such adjustment giving rise to the Stock Price adjustment and the denominator of which is the Conversion Rate as so adjusted. The number of Additional Shares set forth in the table below shall be adjusted in the same manner and at the same time as the Conversion Rate as set forth in Section 14.04.

(e)    The following table sets forth the number of Additional Shares of Common Stock by which the Conversion Rate shall be increased per $1,000 principal amount of Notes pursuant to this Section 14.03 for each Stock Price and Effective Date set forth below:

	Stock Price
Effective Date	$25.99	$27.50	$30.00	$33.79	$35.00	$40.00	$50.00	$60.00	$70.00	$80.00	$90.00	$100.00	$125.00
December 10, 2014	8.8791	8.6444	7.0375	5.2156	4.7509	3.2700	1.6249	0.8785	0.5239	0.3076	0.1732	0.0917	0.0058
December  1, 2015	8.8791	8.2936	6.6638	4.8355	4.3738	2.9204	1.3637	0.7084	0.4185	0.2428	0.1349	0.0702	0.0014
December 1, 2016	8.8791	7.9958	6.3101	4.4442	3.9794	2.5404	1.0787	0.5314	0.3101	0.1764	0.0952	0.0469	0.0000
December 1, 2017	8.8791	7.7310	5.9386	3.9925	3.5169	2.0860	0.7529	0.3558	0.2037	0.1133	0.0589	0.0262	0.0000
December 1, 2018	8.8791	7.3240	5.3329	3.2491	2.7611	1.3810	0.3477	0.1748	0.0973	0.0528	0.0258	0.0080	0.0000
December 1, 2019	8.8791	6.7664	3.7361	0.0000	0.0000	0.0000	0.0000	0.0000	0.0000	0.0000	0.0000	0.0000	0.0000

The exact Stock Prices and Effective Dates may not be set forth in the table above, in which case:

(i)    if the Stock Price is between two Stock Prices in the table above or the Effective Date is between two Effective Dates in the table above, the number of Additional Shares by which the Conversion Rate shall be increased shall be determined by a straight-line interpolation between the number of Additional Shares set forth for the higher and lower Stock Prices and the earlier and later Effective Dates, as applicable, based on a 365-day year;

(ii)    if the Stock Price is greater than $125.00 per share (subject to adjustment in the same manner as the Stock Prices set forth in the column headings of the table above pursuant to subsection (d) above), no Additional Shares shall be added to the Conversion Rate; and

(iii)    if the Stock Price is less than $25.99 per share (subject to adjustment in the same manner as the Stock Prices set forth in the column headings of the table above pursuant to subsection (d) above), no Additional Shares shall be added to the Conversion Rate.

Notwithstanding the foregoing, in no event shall the Conversion Rate per $1,000 principal amount of Notes exceed 38.4763 shares of Common Stock, subject to adjustment in the same manner as the Conversion Rate pursuant to Section 14.04.

(f)    Nothing in this Section 14.03 shall prevent an adjustment to the Conversion Rate pursuant to Section 14.04 in respect of a Make-Whole Fundamental Change.

Section 14.04. Adjustment of Conversion Rate. The Conversion Rate shall be adjusted from time to time by the Company if any of the following events occurs, except that the Company shall not make any adjustments to the Conversion Rate if Holders of the Notes participate (other than in the case of (x) a share split or share combination or (y) a tender or exchange offer), at the same time and upon the same terms as holders of the Common Stock and solely as a result of holding the Notes, in any of the transactions described in this Section 14.04, without having to convert their Notes, as if they held a number of shares of Common Stock equal to the Conversion Rate, multiplied by the principal amount (expressed in thousands) of Notes held by such Holder.

(a)    If the Company exclusively issues shares of Common Stock as a dividend or distribution on shares of the Common Stock, or if the Company effects a share split or share combination, the Conversion Rate shall be adjusted based on the following formula:

where,

CR₀  =    the Conversion Rate in effect immediately prior to the open of business on the Ex-Dividend Date of such dividend or distribution, or immediately prior to the open of business on the Effective Date of such share split or share combination, as applicable;

CR' =    the Conversion Rate in effect immediately after the open of business on such Ex-Dividend Date or Effective Date, as the case may be;

OS₀  =    the number of shares of Common Stock outstanding immediately prior to the open of business on such Ex-Dividend Date or Effective Date, as the case may be; and

OS' =    the number of shares of Common Stock outstanding immediately after giving effect to such dividend, distribution, share split or share combination, as the case may be.

Any adjustment made under this Section 14.04(a) shall become effective immediately after the open of business on the Ex-Dividend Date for such dividend or distribution, or immediately after the open of business on the Effective Date for such share split or share combination, as applicable. If any dividend or distribution of the type described in this Section 14.04(a) is declared but not so paid or made, the Conversion Rate shall be immediately readjusted, effective as of the date the Board of Directors determines not to pay such dividend or distribution, to the Conversion Rate that would then be in effect if such dividend or distribution had not been declared.

(b)    If the Company issues to all or substantially all holders of the Common Stock any rights, options or warrants entitling them, for a period of not more than 45 calendar days after the announcement date of such issuance, to subscribe for or purchase shares of the Common Stock at a price per share that is less than the average of the Last Reported Sale Prices of the Common Stock for the 10 consecutive Trading Day period ending on, and including, the Trading Day immediately preceding the announcement date of such issuance, the Conversion Rate shall be increased based on the following formula:

where,

CR₀  =    the Conversion Rate in effect immediately prior to the open of business on the Ex-Dividend Date for such issuance;

CR' =    the Conversion Rate in effect immediately after the open of business on such Ex-Dividend Date;

OS₀  =    the number of shares of Common Stock outstanding immediately prior to the open of business on such Ex-Dividend Date;

X =    the total number of shares of Common Stock issuable pursuant to such rights, options or warrants; and

Y =    the number of shares of Common Stock equal to the aggregate price payable to exercise such rights, options or warrants, divided by the average of the Last Reported Sale Prices of the Common Stock over the 10 consecutive Trading Day period ending on, and including, the Trading Day immediately preceding the announcement date of the issuance of such rights, options or warrants.

Any increase made under this Section 14.04(b) shall be made successively whenever any such rights, options or warrants are issued and shall become effective immediately after the open of business on the Ex-Dividend Date for such issuance. To the extent that shares of the Common Stock are not delivered after the expiration of such rights, options or warrants, the Conversion Rate shall be decreased to the Conversion Rate that would then be in effect had the increase with respect to the issuance of such rights, options or warrants been made on the basis of delivery of only the number of shares of Common Stock actually delivered. If such rights, options or warrants are not so issued, the Conversion Rate shall be decreased to the Conversion Rate that would then be in effect if such Ex-Dividend Date for such issuance had not occurred.

For purposes of this Section 14.04(b) and Section 14.01(b)(ii)(A), in determining whether any rights, options or warrants entitle the holders to subscribe for or purchase shares of the Common Stock at less than such average of the Last Reported Sale Prices of the Common Stock for the 10 consecutive Trading Day period ending on, and including, the Trading Day immediately preceding the date of announcement for such issuance, and in determining the aggregate offering price of such shares of Common Stock, there shall be taken into account any consideration received by the Company for such rights, options or warrants and any amount payable on exercise or conversion thereof, the value of such consideration, if other than cash, to be determined by the Board of Directors.

(c)    If the Company distributes shares of its Capital Stock, evidences of its indebtedness, other assets or property of the Company or rights, options or warrants to acquire its Capital Stock or other securities of the Company, to all or substantially all holders of the Common Stock, excluding (i) dividends, distributions or issuances as to which an adjustment was effected pursuant to Section 14.04(a) or Section 14.04(b), (ii) dividends or distributions paid exclusively in cash as to which an adjustment was effected pursuant to Section 14.04(d), (iii) distributions of Reference Property in exchange for Common Stock in a transaction described in Section 14.07, (iv) rights issued pursuant to a stockholder rights plan of the Company (other than pursuant to Section 14.11 pursuant to which an adjustment was effected) and (v) Spin-Offs as to which the provisions set forth below in this Section 14.04(c) shall apply (any of such shares of Capital Stock, evidences of indebtedness, other assets or property or rights, options or

warrants to acquire Capital Stock or other securities, the “Distributed Property”), then the Conversion Rate shall be increased based on the following formula:

where,

CR₀  =    the Conversion Rate in effect immediately prior to the open of business on the Ex-Dividend Date for such distribution;

CR' =    the Conversion Rate in effect immediately after the open of business on such Ex-Dividend Date;

SP₀  =    the average of the Last Reported Sale Prices of the Common Stock over the 10 consecutive Trading Day period ending on, and including, the Trading Day immediately preceding the Ex-Dividend Date for such distribution; and

FMV =    the fair market value (as determined by the Board of Directors) of the Distributed Property with respect to each outstanding share of the Common Stock on the Ex-Dividend Date for such distribution.

Any increase made under the portion of this Section 14.04(c) above shall become effective immediately after the open of business on the Ex-Dividend Date for such distribution. If such distribution is not so paid or made, the Conversion Rate shall be decreased to the Conversion Rate that would then be in effect if such distribution had not been declared. Notwithstanding the foregoing, if “FMV” (as defined above) is equal to or greater than “SP₀” (as defined above), in lieu of the foregoing increase, each Holder of a Note shall receive, in respect of each $1,000 principal amount thereof, at the same time and upon the same terms as holders of the Common Stock receive the Distributed Property, the amount and kind of Distributed Property such Holder would have received if such Holder owned a number of shares of Common Stock equal to the Conversion Rate in effect on the Ex-Dividend Date for the distribution. If the Board of Directors determines the “FMV” (as defined above) of any distribution for purposes of this Section 14.04(c) by reference to the actual or when-issued trading market for any securities, it shall in doing so consider the prices in such market over the same period used in computing the Last Reported Sale Prices of the Common Stock over the 10 consecutive Trading Day period ending on, and including, the Trading Day immediately preceding the Ex-Dividend Date for such distribution.

With respect to an adjustment pursuant to this Section 14.04(c) where there has been a payment of a dividend or other distribution on the Common Stock of shares of Capital Stock of any class or series, or similar equity interest, of or relating to a Subsidiary or other business unit of the Company, that are, or, when issued, will be, listed or admitted for trading on a U.S. national securities exchange (a “Spin-Off”), the Conversion Rate shall be increased based on the following formula:

where,

CR₀  =    the Conversion Rate in effect immediately prior to the end of the Valuation Period;

CR' =    the Conversion Rate in effect immediately after the end of the Valuation Period;

FMV₀  =    the average of the Last Reported Sale Prices of the Capital Stock or similar equity interest distributed to holders of the Common Stock applicable to one share of the Common Stock (determined by reference to the definition of Last Reported Sale Price as set forth in Section 1.01 as if references therein to Common Stock were to such Capital Stock or similar equity interest) over the first 10 consecutive Trading Day period after, and including, the Ex-Dividend Date of the Spin-Off (the “Valuation Period”); and

MP₀  =    the average of the Last Reported Sale Prices of the Common Stock over the Valuation Period.

The increase in the Conversion Rate under the preceding paragraph shall occur on the last Trading Day of the Valuation Period; provided that in respect of any conversion of Notes during the Valuation Period, references in the portion of this Section 14.04(c) related to Spin-Offs with respect to 10 Trading Days shall be deemed to be replaced with such lesser number of Trading Days as have elapsed between the Ex-Dividend Date for such Spin-Off and the Conversion Date in determining the Conversion Rate. If the Ex-Dividend Date of the Spin-Off is after the 10th Trading Day immediately preceding, and including, the end of any Observation Period in respect of a conversion of Notes, references in this Section 14.04(c) related to Spin-Offs to 10 Trading Days will be deemed to be replaced, solely in respect of that conversion of Notes, with such lesser number of Trading Days as have elapsed from, and including, the Ex-Dividend Date for the Spin-Off to, and including, the last Trading Day of such Observation Period.

For purposes of this Section 14.04(c) (and subject in all respect to Section 14.11), rights, options or warrants distributed by the Company to all holders of the Common Stock entitling them to subscribe for or purchase shares of the Company’s Capital Stock, including Common Stock (either initially or under certain circumstances), which rights, options or warrants, until the occurrence of a specified event or events (“Trigger Event”): (i) are deemed to be transferred with such shares of the Common Stock; (ii) are not exercisable; and (iii) are also issued in respect of future issuances of the Common Stock, shall be deemed not to have been distributed for purposes of this Section 14.04(c) (and no adjustment to the Conversion Rate under this Section 14.04(c) will be required) until the occurrence of the earliest Trigger Event, whereupon such rights, options or warrants shall be deemed to have been distributed and an appropriate adjustment (if any is required) to the Conversion Rate shall be made under this Section 14.04(c). If any such right, option or warrant, including any such existing rights, options or warrants distributed prior to the date of this Indenture, are subject to events, upon the occurrence of which such rights, options or warrants become exercisable to purchase different securities, evidences of indebtedness or other assets, then the date of the occurrence of any and each such event shall be deemed to be the date of distribution and Ex-Dividend Date with respect to new rights, options or warrants with such rights (in which case the existing rights, options or warrants shall be deemed to terminate and expire on such date without exercise by any of the holders thereof). In addition, in the event of any distribution (or deemed distribution) of rights, options or warrants, or any Trigger Event or other event (of the type described in the immediately preceding sentence) with respect thereto that was counted for purposes of calculating a distribution amount for which an adjustment to the Conversion Rate under this Section 14.04(c) was made, (1) in the case of any such rights, options or warrants that shall all have been redeemed or purchased without exercise by any holders thereof, upon such final redemption or purchase (x) the Conversion Rate shall be readjusted as if such rights, options or warrants had not been issued and (y) the Conversion Rate shall then again be readjusted to give effect to such distribution, deemed distribution or

Trigger Event, as the case may be, as though it were a cash distribution, equal to the per share redemption or purchase price received by a holder or holders of Common Stock with respect to such rights, options or warrants (assuming such holder had retained such rights, options or warrants), made to all holders of Common Stock as of the date of such redemption or purchase, and (2) in the case of such rights, options or warrants that shall have expired or been terminated without exercise by any holders thereof, the Conversion Rate shall be readjusted as if such rights, options and warrants had not been issued.

For purposes of Section 14.04(a), Section 14.04(b) and this Section 14.04(c), if any dividend or distribution to which this Section 14.04(c) is applicable also includes one or both of:

(A)    a dividend or distribution of shares of Common Stock to which Section 14.04(a) is applicable (the “Clause A Distribution”); or

(B)    a dividend or distribution of rights, options or warrants to which Section 14.04(b) is applicable (the “Clause B Distribution”),

then, in either case, (1) such dividend or distribution, other than the Clause A Distribution and the Clause B Distribution, shall be deemed to be a dividend or distribution to which this Section 14.04(c) is applicable (the “Clause C Distribution”) and any Conversion Rate adjustment required by this Section 14.04(c) with respect to such Clause C Distribution shall then be made, and (2) the Clause A Distribution and Clause B Distribution shall be deemed to immediately follow the Clause C Distribution and any Conversion Rate adjustment required by Section 14.04(a) and Section 14.04(b) with respect thereto shall then be made, except that, if determined by the Company (I) the “Ex-Dividend Date” of the Clause A Distribution and the Clause B Distribution shall be deemed to be the Ex-Dividend Date of the Clause C Distribution and (II) any shares of Common Stock included in the Clause A Distribution or Clause B Distribution shall be deemed not to be “outstanding immediately prior to the open of business on such Ex-Dividend Date or Effective Date” within the meaning of Section 14.04(a) or “outstanding immediately prior to the open of business on such Ex-Dividend Date” within the meaning of Section 14.04(b).

(d)    If any cash dividend or distribution is made to all or substantially all holders of the Common Stock, the Conversion Rate shall be adjusted based on the following formula:

where,

CR₀  =    the Conversion Rate in effect immediately prior to the open of business on the Ex-Dividend Date for such dividend or distribution;

CR' =    the Conversion Rate in effect immediately after the open of business on the Ex-Dividend Date for such dividend or distribution;

SP₀  =    the Last Reported Sale Price of the Common Stock on the Trading Day immediately preceding the Ex-Dividend Date for such dividend or distribution; and

C =    the amount in cash per share the Company distributes to all or substantially all holders of the Common Stock.

Any increase pursuant to this Section 14.04(d) shall become effective immediately after the open of business on the Ex-Dividend Date for such dividend or distribution. If such dividend or distribution is not so paid, the Conversion Rate shall be decreased, effective as of the date the Board of Directors determines not to make or pay such dividend or distribution, to be the Conversion Rate that would then be in effect if such dividend or distribution had not been declared. Notwithstanding the foregoing, if “C” (as defined above) is equal to or greater than “SP₀” (as defined above), in lieu of the foregoing increase, each Holder of a Note shall receive, for each $1,000 principal amount of Notes, at the same time and upon the same terms as holders of shares of the Common Stock, the amount of cash that such Holder would have received if such Holder owned a number of shares of Common Stock equal to the Conversion Rate on the Ex-Dividend Date for such cash dividend or distribution.

(e)    If the Company or any of its Subsidiaries makes a payment in respect of a tender or exchange offer for the Common Stock, to the extent that the cash and value of any other consideration included in the payment per share of the Common Stock exceeds the average of the Last Reported Sale Prices of the Common Stock over the 10 consecutive Trading Day period commencing on, and including, the Trading Day next succeeding the last date on which tenders or exchanges may be made pursuant to such tender or exchange offer, the Conversion Rate shall be increased based on the following formula:

where,

CR₀  =    the Conversion Rate in effect immediately prior to the close of business on the 10th Trading Day immediately following, and including, the Trading Day next succeeding the date such tender or exchange offer expires;

CR' =    the Conversion Rate in effect immediately after the close of business on the 10th Trading Day immediately following, and including, the Trading Day next succeeding the date such tender or exchange offer expires;

AC =    the aggregate value of all cash and any other consideration (as determined by the Board of Directors) paid or payable for shares of Common Stock purchased in such tender or exchange offer;

OS₀  =    the number of shares of Common Stock outstanding immediately prior to the date such tender or exchange offer expires (prior to giving effect to the purchase of all shares of Common Stock accepted for purchase or exchange in such tender or exchange offer);

OS' =    the number of shares of Common Stock outstanding immediately after the date such tender or exchange offer expires (after giving effect to the purchase of all shares of Common Stock accepted for purchase or exchange in such tender or exchange offer); and

SP' =    the average of the Last Reported Sale Prices of the Common Stock over the 10 consecutive Trading Day period commencing on, and including, the Trading Day next succeeding the date such tender or exchange offer expires.

The increase in the Conversion Rate under this Section 14.04(e) shall occur at the close of business on the 10th Trading Day immediately following, and including, the Trading Day next succeeding the date such

tender or exchange offer expires; provided that in respect of any conversion of Notes within the 10 Trading Days immediately following, and including, the Trading Day next succeeding the date such tender or exchange offer expires, references in this Section 14.04(e) with respect to 10 Trading Days shall be deemed replaced with such lesser number of Trading Days as have elapsed between the date that such tender or exchange offer expires and the Conversion Date in determining the Conversion Rate. In addition, if the Trading Day next succeeding the date such tender or exchange offer expires is after the 10th Trading Day immediately preceding, and including, the end of any Observation Period in respect of a conversion of Notes, references in this Section 14.04(e) to 10 Trading Days shall be deemed to be replaced, solely in respect of that conversion of Notes, with such lesser number of Trading Days as have elapsed from, and including, the Trading Day next succeeding the date such tender or exchange offer expires to, and including, the last Trading Day of such Observation Period.

(f)    Notwithstanding this Section 14.04 or any other provision of this Indenture or the Notes, if a Conversion Rate adjustment becomes effective on any Ex-Dividend Date, and a Holder that has converted its Notes on or after such Ex-Dividend Date and on or prior to the related Record Date would be treated as the record holder of the shares of Common Stock as of the related Conversion Date as described under Section 14.02(i) based on an adjusted Conversion Rate for such Ex-Dividend Date, then, notwithstanding the Conversion Rate adjustment provisions in this Section 14.04, the Conversion Rate adjustment relating to such Ex-Dividend Date shall not be made for such converting Holder. Instead, such Holder shall be treated as if such Holder were the record owner of the shares of Common Stock on an unadjusted basis and participate in the related dividend, distribution or other event giving rise to such adjustment.

(g)    Except as stated herein, the Company shall not adjust the Conversion Rate for the issuance of shares of the Common Stock or any securities convertible into or exchangeable for shares of the Common Stock or the right to purchase shares of the Common Stock or such convertible or exchangeable securities. If the application of the formulas set forth in clauses (b), (c), (d) and (e) of this Section 14.04 would result in a crease in the Conversion Rate, no such adjustment shall be made.

(h)    In addition to those adjustments required by clauses (a), (b), (c), (d) and (e) of this Section 14.04, and to the extent permitted by applicable law and subject to the applicable rules of any exchange on which any of the Company’s securities are then listed, the Company from time to time may increase the Conversion Rate by any amount for a period of at least 20 Business Days if the Board of Directors determines that such increase would be in the Company’s best interest. In addition, to the extent permitted by applicable law and subject to the applicable rules of any exchange on which any of the Company’s securities are then listed, the Company may (but is not required to) increase the Conversion Rate to avoid or diminish any income tax to holders of Common Stock or rights to purchase Common Stock in connection with a dividend or distribution of shares of Common Stock (or rights to acquire shares of Common Stock) or similar event. Whenever the Conversion Rate is increased pursuant to either of the preceding two sentences, the Company shall mail to the Holder of each Note at its last address appearing on the Note Register (with a copy to the Trustee and the Conversion Agent, if other than the Trustee) a notice of the increase at least 15 days prior to the date the increased Conversion Rate takes effect, and such notice shall state the increased Conversion Rate and the period during which it will be in effect.

(i)    Notwithstanding anything to the contrary in this Article 14, the Conversion Rate shall not be adjusted:

(i)    upon the issuance of any shares of Common Stock pursuant to any present or future plan providing for the reinvestment of dividends or interest payable on the Company’s securities and the investment of additional optional amounts in shares of Common Stock under any plan;

(ii)    upon the issuance of any shares of Common Stock or options or rights to purchase those shares pursuant to any present or future employee, director or consultant benefit plan or program of or assumed by the Company or any of the Company’s Subsidiaries;

(iii)    upon the issuance of any shares of the Common Stock pursuant to any option, warrant, right or exercisable, exchangeable or convertible security not described in clause (ii) of this subsection and outstanding as of the date the Notes were first issued;

(iv)    upon the issuance of guarantees issued in respect of outstanding securities of the Company;

(v)    solely for a change in the par value of the Common Stock; or

(vi)    for accrued and unpaid interest, if any.

(j)    All calculations and other determinations under this Article 14 shall be made by the Company and shall be made to the nearest one-ten thousandth (1/10,000) of a share, with five one-hundred-thousandths rounded upward.

(k)    Whenever the Conversion Rate is adjusted as herein provided, the Company shall promptly file with the Trustee (and the Conversion Agent if not the Trustee) an Officer’s Certificate setting forth the Conversion Rate after such adjustment and setting forth a brief statement of the facts requiring such adjustment. Unless and until a Responsible Officer of the Trustee shall have received such Officer’s Certificate, the Trustee shall not be deemed to have knowledge of any adjustment of the Conversion Rate and may assume without inquiry that the last Conversion Rate of which it has knowledge is still in effect. Promptly after delivery of such certificate, the Company shall prepare a notice of such adjustment of the Conversion Rate setting forth the adjusted Conversion Rate and the date on which each adjustment becomes effective and shall mail such notice of such adjustment of the Conversion Rate to each Holder at its last address appearing on the Note Register of this Indenture. Failure to deliver such notice shall not affect the legality or validity of any such adjustment.

(l)    For purposes of this Section 14.04, the number of shares of Common Stock at any time outstanding shall not include shares of Common Stock held in the treasury of the Company so long as the Company does not pay any dividend or make any distribution on shares of Common Stock held in the treasury of the Company, but shall include shares of Common Stock issuable in respect of scrip certificates issued in lieu of fractions of shares of Common Stock.

Section 14.05. Adjustments of Prices. Whenever any provision of this Indenture requires the Company to calculate the Last Reported Sale Prices, the Daily VWAPs, the Daily Conversion Values or the Daily Settlement Amounts over a span of multiple days (including an Observation Period and, if applicable, the period for determining the Stock Price for purposes of a Make-Whole Fundamental Change), the Board of Directors shall make appropriate adjustments to each to account for any adjustment to the Conversion Rate that becomes effective, or any event requiring an adjustment to the Conversion Rate where the Ex-Dividend Date, Effective Date or expiration date of the event occurs, at any time

during the period when the Last Reported Sale Prices, the Daily VWAPs, the Daily Conversion Values or the Daily Settlement Amounts are to be calculated.

Section 14.06. Shares to Be Fully Paid. The Company shall provide, free from preemptive rights, out of its authorized but unissued shares or shares held in treasury, sufficient shares of Common Stock to provide for conversion of the Notes from time to time as such Notes are presented for conversion (assuming delivery of the maximum number of Additional Shares pursuant to Section 14.03 and that at the time of computation of such number of shares, all such Notes would be converted by a single Holder and that Physical Settlement is applicable).

Section 14.07. Effect of Recapitalizations, Reclassifications and Changes of the Common Stock.

(a)    In the case of:

(i)    any recapitalization, reclassification or change of the Common Stock (other than changes resulting from a subdivision or combination or changes in par value or to no par value),

(ii)    any consolidation, merger or combination involving the Company,

(iii)    any sale, lease or other transfer to a third party of the consolidated assets of the Company and the Company’s Subsidiaries substantially as an entirety or

(iv)    any statutory share exchange,

in each case, as a result of which the Common Stock would be converted into, or exchanged for, stock, other securities, other property or assets (including cash or any combination thereof) (any such event, a “Merger Event”), then, at and after the effective time of such Merger Event, the right to convert each $1,000 principal amount of Notes shall be changed into a right to convert such principal amount of Notes into the kind and amount of shares of stock, other securities or other property or assets (including cash or any combination thereof) that a holder of a number of shares of Common Stock equal to the Conversion Rate immediately prior to such Merger Event would have owned or been entitled to receive (the “Reference Property”, with each “unit of Reference Property” meaning the kind and amount of Reference Property that a holder of one share of Common Stock is entitled to receive) upon such Merger Event and, prior to or at the effective time of such Merger Event, the Company or the successor or purchasing Person, as the case may be, shall execute with the Trustee a supplemental indenture permitted under Section 10.01(j) providing for such change in the right to convert each $1,000 principal amount of Notes; provided, however, that at and after the effective time of the Merger Event (A) the Company shall continue to have the right to determine the form of consideration to be paid or delivered, as the case may be, upon conversion of Notes in accordance with Section 14.02 and (B) (I) any amount payable in cash upon conversion of the Notes in accordance with Section 14.02 shall continue to be payable in cash, (II) any shares of Common Stock that the Company would have been required to deliver upon conversion of the Notes in accordance with Section 14.02 shall instead be deliverable in the amount and type of Reference Property that a holder of that number of shares of Common Stock would have received in such Merger Event and (III) the Daily VWAP shall be calculated based on the value of a unit of Reference Property.

If the Merger Event causes the Common Stock to be converted into, or exchanged for, the right to receive more than a single type of consideration (determined based in part upon any form of stockholder election), then (i) the Reference Property into which the Notes will be convertible shall be deemed to be (x) the weighted average of the types and amounts of consideration received by the holders of Common

Stock that affirmatively make such an election or (y) if no holders of Common Stock affirmatively make such an election, the types and amounts of consideration actually received by the holders of Common Stock, and (ii) the unit of Reference Property for purposes of the immediately preceding paragraph shall refer to the consideration referred to in clause (i) attributable to one share of Common Stock. If the holders of Common Stock receive only cash in such Merger Event, then for all conversions for which the relevant Conversion Date occurs after the effective date of such Merger Event (A) the consideration due upon conversion of each $1,000 principal amount of Notes shall be solely cash in an amount equal to the Conversion Rate in effect on the Conversion Date (as may be increased by any Additional Shares pursuant to Section 14.03), multiplied by the price paid per share of Common Stock in such Merger Event and (B) the Company shall satisfy the Conversion Obligation by paying cash to converting Holders on the third Business Day immediately following the relevant Conversion Date. The Company shall notify Holders, the Trustee and the Conversion Agent (if other than the Trustee) of such weighted average as soon as practicable after such determination is made.

Such supplemental indenture described in the second immediately preceding paragraph shall provide for anti-dilution and other adjustments that shall be as nearly equivalent as is possible to the adjustments provided for in this Article 14. If, in the case of any Merger Event, the Reference Property includes shares of stock, securities or other property or assets (including cash or any combination thereof) of a Person other than the successor or purchasing corporation, as the case may be, in such Merger Event, then such supplemental indenture shall also be executed by such other Person and shall contain such additional provisions to protect the interests of the Holders of the Notes as the Board of Directors shall reasonably consider necessary by reason of the foregoing, including the provisions providing for the purchase rights set forth in Article 15.

(b)    When the Company executes a supplemental indenture pursuant to subsection (a) of this Section 14.07, the Company shall promptly deliver to the Trustee an Officer’s Certificate briefly stating the reasons therefor, the kind or amount of cash, securities or property or asset that will comprise a unit of Reference Property after any such Merger Event, any adjustment to be made with respect thereto and that all conditions precedent have been complied with. The Company shall cause notice of the execution of such supplemental indenture to be delivered to each Holder, at its address appearing on the Note Register provided for in this Indenture, within 20 days after execution thereof. Failure to deliver such notice shall not affect the legality or validity of such supplemental indenture.

(c)    The Company shall not become a party to any Merger Event unless its terms are consistent with this Section 14.07. None of the foregoing provisions shall affect the right of a holder of Notes to convert its Notes into cash, shares of Common Stock or a combination of cash and shares of Common Stock, as applicable, as set forth in Section 14.01 and Section 14.02 prior to the effective date of such Merger Event.

(d)    The above provisions of this Section shall similarly apply to successive Merger Events.

Section 14.08. Certain Covenants. (a) The Company covenants that all shares of Common Stock issued upon conversion of Notes will be fully paid and non-assessable by the Company and free from all taxes, liens and charges with respect to the issue thereof.

(b)    The Company covenants that, if any shares of Common Stock to be provided for the purpose of conversion of Notes hereunder require registration with or approval of any governmental authority under any federal or state law before such shares of Common Stock may be validly issued upon

conversion, the Company will, to the extent then permitted by the rules and interpretations of the Commission, secure such registration or approval, as the case may be.

(c)    The Company further covenants that if at any time the Common Stock shall be listed on any national securities exchange or automated quotation system the Company will list and keep listed, so long as the Common Stock shall be so listed on such exchange or automated quotation system, any Common Stock issuable upon conversion of the Notes.

Section 14.09. Responsibility of Trustee. The Trustee and any other Conversion Agent shall not at any time be under any duty or responsibility to any Holder to determine the Conversion Rate (or any adjustment thereto) or whether any facts exist that may require any adjustment (including any increase) of the Conversion Rate, or with respect to the nature or extent or calculation of any such adjustment when made, or with respect to the method employed, or herein or in any supplemental indenture provided to be employed, in making the same. The Trustee and any other Conversion Agent shall not be accountable with respect to the validity or value (or the kind or amount) of any shares of Common Stock, or of any securities, property or cash that may at any time be issued or delivered upon the conversion of any Note; and the Trustee and any other Conversion Agent make no representations with respect thereto. Neither the Trustee nor any Conversion Agent shall be responsible for any failure of the Company to issue, transfer or deliver any shares of Common Stock or stock certificates or other securities or property or cash upon the surrender of any Note for the purpose of conversion or to comply with any of the duties, responsibilities or covenants of the Company contained in this Article. Without limiting the generality of the foregoing, neither the Trustee nor any Conversion Agent shall be under any responsibility to determine the correctness of any provisions contained in any supplemental indenture entered into pursuant to Section 14.07 relating either to the kind or amount of shares of stock or securities or property (including cash) receivable by Holders upon the conversion of their Notes after any event referred to in such Section 14.07 or to any adjustment to be made with respect thereto, but, subject to the provisions of Section 7.01, may accept (without any independent investigation) as conclusive evidence of the correctness of any such provisions, and shall be protected in conclusively relying upon, the Officer’s Certificate (which the Company shall be obligated to file with the Trustee prior to the execution of any such supplemental indenture) with respect thereto. Neither the Trustee nor the Conversion Agent shall be responsible for determining whether any event contemplated by Section 14.01(b) has occurred that makes the Notes eligible for conversion or no longer eligible therefor until the Company has delivered to the Trustee and the Conversion Agent the notices referred to in Section 14.01(b) with respect to the commencement or termination of such conversion rights, on which notices the Trustee and the Conversion Agent may conclusively rely, and the Company agrees to deliver such notices to the Trustee and the Conversion Agent immediately after the occurrence of any such event or at such other times as shall be provided for in Section 14.01(b).

Section 14.10. Notice to Holders Prior to Certain Actions. In case of any:

(a)    action by the Company or one of its Subsidiaries that would require an adjustment in the Conversion Rate pursuant to Section 14.04 or Section 14.11;

(b)    Merger Event; or

(c)    voluntary or involuntary dissolution, liquidation or winding-up of the Company or any of its Subsidiaries;

then, in each case (unless notice of such event is otherwise required pursuant to another provision of this Indenture), the Company shall cause to be filed with the Trustee and the Conversion Agent (if other than

the Trustee) and to be delivered to each Holder at its address appearing on the Note Register, as promptly as possible but in any event at least 20 days prior to the applicable date hereinafter specified, a notice stating (i) the date on which a record is to be taken for the purpose of such action by the Company or one of its Subsidiaries or, if a record is not to be taken, the date as of which the holders of Common Stock of record are to be determined for the purposes of such action by the Company or one of its Subsidiaries, or (ii) the date on which such Merger Event, dissolution, liquidation or winding-up is expected to become effective or occur, and the date as of which it is expected that holders of Common Stock of record shall be entitled to exchange their Common Stock for securities or other property deliverable upon such Merger Event, dissolution, liquidation or winding-up. Failure to give such notice, or any defect therein, shall not affect the legality or validity of such action by the Company or one of its Subsidiaries, Merger Event, dissolution, liquidation or winding-up. For the avoidance of doubt, no failure to comply with this Section 14.10 shall be an Event of Default unless the 60-day period provided for in Section 6.01(f) has run and such Event of Default shall not have been cured prior to the expiration of such 60-day period.

Section 14.11. Stockholder Rights Plans. To the extent the Company has a stockholder rights plan in effect upon conversion of the Notes, each share of Common Stock, if any, issued upon such conversion shall be entitled to receive the appropriate number of rights, if any, and the certificates representing the Common Stock issued upon such conversion shall bear such legends, if any, in each case as may be provided by the terms of any such stockholder rights plan, as the same may be amended from time to time. However, if, prior to any conversion of Notes, the rights have separated from the shares of Common Stock in accordance with the provisions of the applicable stockholder rights plan so that the Holders would not be entitled to receive any rights in respect of Common Stock, if any, issuable upon conversion of the Notes, the Conversion Rate shall be adjusted at the time of separation as if the Company distributed to all or substantially all holders of the Common Stock Distributed Property as provided in Section 14.04(c), subject to readjustment in the event of the expiration, termination or redemption of such rights.

Section 14.12. Limit on Issuance of Shares of Common Stock Upon Conversion. Notwithstanding anything to the contrary in this Indenture, if an event occurs that would result in an increase in the Conversion Rate by an amount in excess of limitations imposed by any shareholder approval rules or listing standards of any national or regional securities exchange that are applicable to the Company, the Company will, at its option, either obtain stockholder approval of any issuance of Common Stock upon conversion of the Notes in excess of such limitations or pay cash in lieu of delivering any shares of Common Stock otherwise deliverable upon conversions in excess of such limitations based on the Daily VWAP for (i) the Conversion Date (in the case of Physical Settlement) or (ii) each Trading Day of the relevant Observation Period (in the case of Combination Settlement), in respect of which, in lieu of delivering shares of Common Stock, the Company pays cash pursuant to this Section 14.12.

ARTICLE 15    
REPURCHASE OF NOTES AT OPTION OF HOLDERS

Section 15.01. Intentionally Omitted.

Section 15.02. Repurchaseat Option of Holders Upon a Fundamental Change. (a) If a Fundamental Change occurs at any time prior to the Maturity Date, each Holder shall have the right, at such Holder’s option, to require the Company to repurchase for cash all of such Holder’s Notes, or any portion thereof that is equal to $1,000 or a multiple of $1,000, on the date (the “Fundamental Change Repurchase Date”) specified by the Company that is not less than 20 or more than 35 calendar days

following the date of the Fundamental Change Company Notice at a repurchase price equal to 100% of the principal amount thereof, plus accrued and unpaid interest thereon to, but excluding, the Fundamental Change Repurchase Date (the “Fundamental Change Repurchase Price”), unless the Fundamental Change Repurchase Date falls after a Regular Record Date but on or prior to the Interest Payment Date to which such Regular Record Date relates, in which case the Company shall instead pay the full amount of accrued and unpaid interest to Holders of record as of such Regular Record Date, and the Fundamental Change Repurchase Price shall be equal to 100% of the principal amount of Notes to be repurchased pursuant to this Article 15.

(b)    Repurchases of Notes under this Section 15.02 shall be made, at the option of the Holder thereof, upon:

(i)    delivery to the Paying Agent by a Holder of a duly completed notice (the “Fundamental Change Repurchase Notice”) in the form set forth in Attachment 2 to the Form of Note attached hereto as Exhibit A, if the Notes are Physical Notes, or in compliance with the Depositary’s procedures for surrendering interests in Global Notes, if the Notes are Global Notes, in each case on or before the close of business on the Business Day immediately preceding the Fundamental Change Repurchase Date; and

(ii)    delivery of the Notes, if the Notes are Physical Notes, to the Paying Agent at any time after delivery of the Fundamental Change Repurchase Notice (together with all necessary endorsements for transfer) at the Corporate Trust Office of the Paying Agent, or book-entry transfer of the Notes, if the Notes are Global Notes, in compliance with the procedures of the Depositary, in each case such delivery being a condition to receipt by the Holder of the Fundamental Change Repurchase Price therefor.

The Fundamental Change Repurchase Notice in respect of any Notes to be repurchased shall state:

(i)    in the case of Physical Notes, the certificate numbers of the Notes to be delivered for repurchase;

(ii)    the portion of the principal amount of Notes to be repurchased, which must be $1,000 or a multiple thereof; and

(iii)    that the Notes are to be repurchased by the Company pursuant to the applicable provisions of the Notes and this Indenture;

provided, however, that if the Notes are Global Notes, the Fundamental Change Repurchase Notice must comply with appropriate Depositary procedures.

Notwithstanding anything herein to the contrary, any Holder delivering to the Paying Agent the Fundamental Change Repurchase Notice contemplated by this Section 15.02 shall have the right to withdraw, in whole or in part, such Fundamental Change Repurchase Notice at any time prior to the close of business on the Business Day immediately preceding the Fundamental Change Repurchase Date by delivery of a written notice of withdrawal to the Paying Agent in accordance with Section 15.03, in the case of Physical Notes, or through the applicable procedures of the Depositary, in the case of Global Notes.

The Paying Agent shall promptly notify the Company of the receipt by it of any Fundamental Change Repurchase Notice or written notice of withdrawal thereof.

(c)    On or before the 20th calendar day after the occurrence of the effective date of a Fundamental Change, the Company shall provide to all Holders of Notes and the Trustee and the Paying Agent (in the case of a Paying Agent other than the Trustee) a notice (the “Fundamental Change Company Notice”) of the occurrence of the effective date of such Fundamental Change and of the repurchase right at the option of the Holders arising as a result thereof. In the case of Physical Notes, such notice shall be by first class mail or, in the case of Global Notes, such notice shall be delivered in accordance with the applicable procedures of the Depositary. Simultaneously with providing such notice, the Company (at its own expense) shall publish a notice containing the information set forth in the Fundamental Change Company Notice in a newspaper of general circulation in The City of New York or publish such information on the Company’s website or through such other public medium as the Company may use at that time. Each Fundamental Change Company Notice shall specify:

(i)    the events causing the Fundamental Change;

(ii)    the date of the Fundamental Change;

(iii)    the last date on which a Holder may exercise the repurchase right pursuant to this Article 15;

(iv)    the Fundamental Change Repurchase Price;

(v)    the Fundamental Change Repurchase Date;

(vi)    the name and address of the Paying Agent and the Conversion Agent, if applicable;

(vii) if applicable, the Conversion Rate and any adjustments to the Conversion Rate;

(viii) that the Notes with respect to which a Fundamental Change Repurchase Notice has been delivered by a Holder may be converted only if the Holder withdraws the Fundamental Change Repurchase Notice in accordance with the terms of this Indenture; and

(ix)    the procedures that Holders must follow to require the Company to repurchase their Notes.

No failure of the Company to give the foregoing notices and no defect therein shall limit the Holders’ repurchase rights or affect the validity of the proceedings for the repurchase of the Notes pursuant to this Section 15.02.

At the Company’s request, the Trustee shall give such notice in the Company’s name and at the Company’s expense; provided, however, that, in all cases, the text of such Fundamental Change Company Notice shall be prepared by the Company.

(d)    Notwithstanding the foregoing, no Notes may be repurchased by the Company on any date at the option of the Holders upon a Fundamental Change if the principal amount of the Notes has been accelerated, and such acceleration has not been rescinded, on or prior to such date (except in the case of an acceleration resulting from a Default by the Company in the payment of the Fundamental Change

Repurchase Price with respect to such Notes). The Paying Agent will promptly return to the respective Holders thereof any Physical Notes held by it during the acceleration of the Notes (except in the case of an acceleration resulting from a Default by the Company in the payment of the Fundamental Change Repurchase Price with respect to such Notes), or any instructions for book-entry transfer of the Notes in compliance with the procedures of the Depositary shall be deemed to have been canceled, and, upon such return or cancellation, as the case may be, the Fundamental Change Repurchase Notice with respect thereto shall be deemed to have been withdrawn.

Section 15.03. Withdrawal of Fundamental Change Repurchase Notice. (a) A Fundamental Change Repurchase Notice may be withdrawn (in whole or in part) by means of a written notice of withdrawal delivered to the Paying Agent in accordance with this Section 15.03 at any time prior to the close of business on the Business Day immediately preceding the Fundamental Change Repurchase Date, specifying:

(i)    the aggregate principal amount of the Notes with respect to which such notice of withdrawal is being submitted, which must be $1,000 or a multiple thereof,

(ii)    if Physical Notes have been issued, the certificate number of the Note in respect of which such notice of withdrawal is being submitted, and

(iii)    the aggregate principal amount, if any, of such Note that remains subject to the original Fundamental Change Repurchase Notice, which portion must be in principal amounts of $1,000 or a multiple of $1,000;

provided, however, that if the Notes are Global Notes, the notice must comply with appropriate procedures of the Depositary.

Section 15.04. Deposit of Fundamental Change Repurchase Price. (a) The Company will irrevocably deposit with the Trustee (or other Paying Agent appointed by the Company, or if the Company is acting as its own Paying Agent, set aside, segregate and hold in trust as provided in Section 4.04) on or prior to 11:00 a.m., New York City time, on the Fundamental Change Repurchase Date an amount of money sufficient to repurchase all of the Notes to be repurchased at the appropriate Fundamental Change Repurchase Price. Subject to receipt of funds and/or Notes by the Trustee (or other Paying Agent appointed by the Company), payment for Notes surrendered for repurchase (and not withdrawn prior to the close of business on the Business Day immediately preceding the Fundamental Change Repurchase Date) will be made on the later of (i) the Fundamental Change Repurchase Date (provided the Holder has satisfied the conditions in Section 15.02) and (ii) the time of book-entry transfer or the delivery of such Note to the Trustee (or other Paying Agent appointed by the Company) by the Holder thereof in the manner required by Section 15.02 by mailing checks for the amount payable to the Holders of such Notes entitled thereto as they shall appear in the Note Register; provided, however, that payments to the Depositary shall be made by wire transfer of immediately available funds to the account of the Depositary or its nominee. The Trustee shall, promptly after such payment and upon written demand by the Company, return to the Company any funds in excess of the Fundamental Change Repurchase Price.

(b)    If by 11:00 a.m. New York City time, on the Fundamental Change Repurchase Date, the Trustee (or other Paying Agent appointed by the Company) holds money sufficient to make payment on all the Notes or portions thereof that are to be repurchased on such Fundamental Change Repurchase Date, then, with respect to the Notes that have been properly surrendered for repurchase and have not been validly withdrawn in accordance with the provisions of this Indenture, (i) such Notes will cease to be

outstanding, (ii) interest will cease to accrue on such Notes (whether or not book-entry transfer of the Notes has been made or the Notes have been delivered to the Trustee or Paying Agent) and (iii) all other rights of the Holders of such Notes will terminate (other than the right to receive the Fundamental Change Repurchase Price).

(c)    Upon surrender of a Note that is to be repurchased in part pursuant to Section 15.02, the Company shall execute and the Trustee shall authenticate and deliver to the Holder a new Note in an authorized denomination equal in principal amount to the unrepurchased portion of the Note surrendered.

Section 15.05. Covenant to Comply with Applicable Laws Upon Repurchase of Notes. In connection with any repurchase offer, the Company will, if required:

(a)    comply with the provisions of Rule 13e-4, Rule 14e-1 and any other tender offer rules under the Exchange Act;

(b)    file a Schedule TO or any other required schedule under the Exchange Act; and

(c)    otherwise comply with all federal and state securities laws in connection with any offer by the Company to repurchase the Notes;

in each case, so as to permit the rights and obligations under this Article 15 to be exercised in the time and in the manner specified in this Article 15.

ARTICLE 16    
NO OPTIONAL REDEMPTION

Section 16.01. No Optional Redemption. The Notes shall not be redeemable by the Company prior to the Maturity Date, and no sinking fund is provided for the Notes.

ARTICLE 17    
MISCELLANEOUS PROVISIONS

Section 17.01. Provisions Binding on Company’s Successors. All the covenants, stipulations, promises and agreements of the Company contained in this Indenture shall bind its successors and assigns whether so expressed or not.

Section 17.02. Official Acts by Successor Corporation. Any act or proceeding by any provision of this Indenture authorized or required to be done or performed by any board, committee or Officer of the Company shall and may be done and performed with like force and effect by the like board, committee or officer of any corporation or other entity that shall at the time be the lawful sole successor of the Company.

Section 17.03. Addresses for Notices, Etc. Any notice or demand that by any provision of this Indenture is required or permitted to be given or served by the Trustee or by the Holders on the Company shall be deemed to have been sufficiently given or made, for all purposes if given or served by being deposited postage prepaid by registered or certified mail in a post office letter box addressed (until another address is filed by the Company with the Trustee) to PROS Holdings, Inc., 3100 Main Street, Suite 900 Houston, Texas 77002, Attention: General Counsel. Any notice, direction, request or demand hereunder to or upon the Trustee shall be deemed to have been sufficiently given or made upon receipt by the Trustee at the Corporate Trust Office.

The Trustee, by notice to the Company, may designate additional or different addresses for subsequent notices or communications.

Any notice or communication mailed to a Holder shall be mailed to it by first class mail, postage prepaid, at its address as it appears on the Note Register and shall be sufficiently given to it if so mailed within the time prescribed; provided that notices given to Holders of Global Notes may be given through the facilities of the Depositary.

Failure to mail a notice or communication to a Holder or any defect in it shall not affect its sufficiency with respect to other Holders. If a notice or communication is mailed in the manner provided above, it is duly given, whether or not the addressee receives it.

In case by reason of the suspension of regular mail service or by reason of any other cause it shall be impracticable to give such notice to Holders by mail, then such notification as shall be made with the approval of the Trustee shall constitute a sufficient notification for every purpose hereunder.

The Trustee agrees to accept and act upon instructions or directions pursuant to this Indenture sent by unsecured e-mail, pdf, facsimile transmission or other similar unsecured electronic methods, provided, however, that the Trustee shall have received an incumbency certificate listing persons designated to give such instructions or directions and containing specimen signatures of such designated persons, which such incumbency certificate shall be amended and replaced whenever a person is to be added or deleted from the listing. If the Company elects to give the Trustee e-mail or facsimile instructions (or instructions by a similar electronic method) and the Trustee in its discretion elects to act upon such instructions, the Trustee’s understanding of such instructions shall be deemed controlling. The Trustee shall not be liable for any losses, costs or expenses arising directly or indirectly from the Trustee’s reliance upon and compliance with such instructions notwithstanding such instructions conflict or are inconsistent with a subsequent written instruction. The Company agrees to assume all risks arising out of the use of such electronic methods to submit instructions and directions to the Trustee, including without limitation the risk of the Trustee acting on unauthorized instructions, and the risk or interception and misuse by third parties.

Section 17.04. Governing Law; Jurisdiction. THIS INDENTURE AND EACH NOTE, AND ANY CLAIM, CONTROVERSY OR DISPUTE ARISING UNDER OR RELATED TO THIS INDENTURE AND EACH NOTE, SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW YORK.

The Company irrevocably consents and agrees, for the benefit of the Holders from time to time of the Notes and the Trustee, that any legal action, suit or proceeding against it with respect to obligations,

liabilities or any other matter arising out of or in connection with this Indenture or the Notes may be brought in the courts of the State of New York or the courts of the United States located in the Borough of Manhattan, New York City, New York and, until amounts due and to become due in respect of the Notes have been paid, hereby irrevocably consents and submits to the non-exclusive jurisdiction of each such court in personam, generally and unconditionally with respect to any action, suit or proceeding for itself in respect of its properties, assets and revenues.

The Company irrevocably and unconditionally waives, to the fullest extent permitted by law, any objection which it may now or hereafter have to the laying of venue of any of the aforesaid actions, suits or proceedings arising out of or in connection with this Indenture brought in the courts of the State of New York or the courts of the United States located in the Borough of Manhattan, New York City, New York and hereby further irrevocably and unconditionally waives and agrees not to plead or claim in any such court that any such action, suit or proceeding brought in any such court has been brought in an inconvenient forum.

Section 17.05. Evidence of Compliance with Conditions Precedent; Certificates and Opinions of Counsel to Trustee. Upon any application or demand by the Company to the Trustee to take any action under any of the provisions of this Indenture, the Company shall furnish to the Trustee an Officer’s Certificate and Opinion of Counsel stating that such action is permitted by the terms of this Indenture.

Each Officer’s Certificate and Opinion of Counsel provided for, by or on behalf of the Company in this Indenture and delivered to the Trustee with respect to compliance with this Indenture (other than the Officer’s Certificates provided for in Section 4.08) shall include (a) a statement that the person signing such certificate is familiar with the requested action and this Indenture; (b) a brief statement as to the nature and scope of the examination or investigation upon which the statement contained in such certificate is based; (c) a statement that, in the judgment of such person, he or she has made such examination or investigation as is necessary to enable him or her to express an informed judgment as to whether or not such action is permitted by this Indenture; and (d) a statement as to whether or not, in the judgment of such person, such action is permitted by this Indenture and that all conditions precedent thereto have been complied with.

Section 17.06. Legal Holidays. In any case where any Interest Payment Date, Fundamental Change Repurchase Date or Maturity Date is not a Business Day, then any action to be taken on such date need not be taken on such date, but may be taken on the next succeeding Business Day with the same force and effect as if taken on such date, and no interest shall accrue in respect of the delay.

Section 17.07. No Security Interest Created. Nothing in this Indenture or in the Notes, expressed or implied, shall be construed to constitute a security interest under the Uniform Commercial Code or similar legislation, as now or hereafter enacted and in effect, in any jurisdiction.

Section 17.08. Benefits of Indenture. Nothing in this Indenture or in the Notes, expressed or implied, shall give to any Person, other than the Holders, the parties hereto, any Paying Agent, any Conversion Agent, any authenticating agent, any Note Registrar and their successors hereunder, any benefit or any legal or equitable right, remedy or claim under this Indenture.

Section 17.09. Table of Contents, Headings, Etc. The table of contents and the titles and headings of the articles and sections of this Indenture have been inserted for convenience of reference only, are not to be considered a part hereof, and shall in no way modify or restrict any of the terms or provisions hereof.

Section 17.10. Authenticating Agent. The Trustee may appoint an authenticating agent that shall be authorized to act on its behalf and subject to its direction in the authentication and delivery of Notes in connection with the original issuance thereof and transfers and exchanges of Notes hereunder, including under Section 2.04, Section 2.05, Section 2.06, Section 2.07, Section 10.04 and Section 15.04 as fully to all intents and purposes as though the authenticating agent had been expressly authorized by this Indenture and those Sections to authenticate and deliver Notes. For all purposes of this Indenture, the authentication and delivery of Notes by the authenticating agent shall be deemed to be authentication and delivery of such Notes “by the Trustee” and a certificate of authentication executed on behalf of the Trustee by an authenticating agent shall be deemed to satisfy any requirement hereunder or in the Notes for the Trustee’s certificate of authentication. Such authenticating agent shall at all times be a Person eligible to serve as trustee hereunder pursuant to Section 7.08.

Any corporation or other entity into which any authenticating agent may be merged or converted or with which it may be consolidated, or any corporation or other entity resulting from any merger, consolidation or conversion to which any authenticating agent shall be a party, or any corporation or other entity succeeding to the corporate trust business of any authenticating agent, shall be the successor of the authenticating agent hereunder, if such successor corporation or other entity is otherwise eligible under this Section 17.10, without the execution or filing of any paper or any further act on the part of the parties hereto or the authenticating agent or such successor corporation or other entity.

Any authenticating agent may at any time resign by giving written notice of resignation to the Trustee and to the Company. The Trustee may at any time terminate the agency of any authenticating agent by giving written notice of termination to such authenticating agent and to the Company. Upon receiving such a notice of resignation or upon such a termination, or in case at any time any authenticating agent shall cease to be eligible under this Section, the Trustee may appoint a successor authenticating agent (which may be the Trustee), shall give written notice of such appointment to the Company and shall deliver notice of such appointment to all Holders as the names and addresses of such Holders appear on the Note Register.

The Company agrees to pay to the authenticating agent from time to time compensation for its services although the Company may terminate the authenticating agent, if it determines such agent’s fees to be unreasonable.

The provisions of Section 7.02, Section 7.03, Section 7.04, Section 8.03 and this Section 17.10 shall be applicable to any authenticating agent.

If an authenticating agent is appointed pursuant to this Section 17.10, the Notes may have endorsed thereon, in addition to the Trustee’s certificate of authentication, an alternative certificate of authentication in the following form:

__________________________,
as Authenticating Agent, certifies that this is one of the Notes described
in the within-named Indenture.

By: ____________________
Authorized Officer

Section 17.11. Execution in Counterparts. This Indenture may be executed in any number of counterparts, each of which shall be an original, but such counterparts shall together constitute but one and the same instrument. The exchange of copies of this Indenture and of signature pages by facsimile or

PDF transmission shall constitute effective execution and delivery of this Indenture as to the parties hereto and may be used in lieu of the original Indenture for all purposes. Signatures of the parties hereto transmitted by facsimile or PDF shall be deemed to be their original signatures for all purposes.

Section 17.12. Severability. In the event any provision of this Indenture or in the Notes shall be invalid, illegal or unenforceable, then (to the extent permitted by law) the validity, legality or enforceability of the remaining provisions shall not in any way be affected or impaired.

Section 17.13. Waiver of Jury Trial. EACH OF THE COMPANY AND THE TRUSTEE HEREBY IRREVOCABLY WAIVES, TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, ANY AND ALL RIGHT TO TRIAL BY JURY IN ANY LEGAL PROCEEDING ARISING OUT OF OR RELATING TO THIS INDENTURE, THE NOTES OR THE TRANSACTIONS CONTEMPLATED HEREBY.

Section 17.14. Force Majeure. In no event shall the Trustee be responsible or liable for any failure or delay in the performance of its obligations hereunder arising out of or caused by, directly or indirectly, forces beyond its control, including, without limitation, strikes, work stoppages, accidents, acts of war or terrorism, civil or military disturbances, nuclear or natural catastrophes or acts of God, and interruptions, loss or malfunctions of utilities, communications or computer (software and hardware) services; it being understood that the Trustee shall use reasonable efforts that are consistent with accepted practices in the banking industry to resume performance as soon as practicable under the circumstances.

Section 17.15. Calculations. The Company shall be responsible for making all calculations called for under the Notes. These calculations include, but are not limited to, determinations of the Stock Price, the Last Reported Sale Prices of the Common Stock, the Daily VWAPs, the Daily Conversion Values, the Daily Settlement Amounts, accrued interest payable on the Notes and the Conversion Rate of the Notes. The Company shall make all these calculations in good faith and, absent manifest error, the Company’s calculations shall be final and binding on Holders of Notes. The Company shall provide a schedule of its calculations to each of the Trustee and the Conversion Agent, and each of the Trustee and Conversion Agent is entitled to rely conclusively upon the accuracy of the Company’s calculations without independent verification. The Trustee will forward the Company’s calculations to any Holder of Notes upon the written request of that Holder at the sole cost and expense of the Company.

Section 17.16. U.S.A. Patriot Act. The parties hereto acknowledge that in accordance with Section 326 of the U.S.A. Patriot Act, the Trustee, like all financial institutions and in order to help fight the funding of terrorism and money laundering, is required to obtain, verify, and record information that identifies each person or legal entity that establishes a relationship or opens an account with the Trustee. The parties to this Indenture agree that they will provide the Trustee with such information as it may request in order for the Trustee to satisfy the requirements of the U.S.A. Patriot Act.

Section 17.17. Tax Information. In order to comply with applicable tax laws, rules and regulations (inclusive of directives, guidelines and interpretations promulgated by competent authorities) in effect from time to time (“Applicable Law”) that a foreign financial institution, the Company, any trustee, paying agent, holder or other institution is or has agreed to be subject to related to the Indenture, the Company agrees (i) to use commercially reasonable efforts to provide to the Trustee sufficient information about holders or other applicable parties and/or transactions (including any modification to the terms of such transactions) so the Trustee can determine whether it has tax related obligations under Applicable Law, and (ii) that the Trustee shall be entitled to make any tax withholding or tax deduction

from payments under the Indenture to the extent necessary to comply with Applicable Law for which the Trustee shall not have any liability, absent negligence or willful misconduct on the part of the Trustee.

[Remainder of page intentionally left blank]

IN WITNESS WHEREOF, the parties hereto have caused this Indenture to be duly executed as of the date first written above.

PROS HOLDINGS, INC.
By:	/s/ Damian Olthoff
Name: Damian Olthoff
Title: General Counsel and Secretary

WILMINGTON TRUST, NATIONAL ASSOCIATION, as Trustee
By:	/s/ W. Thomas Morris, II
Name: W. Thomas Morris, II
Title: Vice President

EXHIBIT A

[FORM OF FACE OF NOTE]

[INCLUDE FOLLOWING LEGEND IF A GLOBAL NOTE]

[UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION (“DTC”), TO THE COMPANY OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE, OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT HEREUNDER IS MADE TO CEDE & CO. OR TO SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC), ANY TRANSFER, PLEDGE, OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.]

[INCLUDE FOLLOWING LEGEND IF A RESTRICTED SECURITY]

[THIS SECURITY AND THE COMMON STOCK, IF ANY, ISSUABLE UPON CONVERSION OF THIS SECURITY HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), AND MAY NOT BE OFFERED, SOLD, PLEDGED OR OTHERWISE TRANSFERRED EXCEPT IN ACCORDANCE WITH THE FOLLOWING SENTENCE. BY ITS ACQUISITION HEREOF OR OF A BENEFICIAL INTEREST HEREIN, THE ACQUIRER:

(1) REPRESENTS THAT IT AND ANY ACCOUNT FOR WHICH IT IS ACTING IS A “QUALIFIED INSTITUTIONAL BUYER” (WITHIN THE MEANING OF RULE 144A UNDER THE SECURITIES ACT) AND THAT IT EXERCISES SOLE INVESTMENT DISCRETION WITH RESPECT TO EACH SUCH ACCOUNT, AND

(2) AGREES FOR THE BENEFIT OF PROS HOLDINGS, INC. (THE “COMPANY”) THAT IT WILL NOT OFFER, SELL, PLEDGE OR OTHERWISE TRANSFER THIS SECURITY OR ANY BENEFICIAL INTEREST HEREIN PRIOR TO THE DATE THAT IS THE LATER OF (X) ONE YEAR AFTER THE LAST ORIGINAL ISSUE DATE HEREOF OR SUCH SHORTER PERIOD OF TIME AS PERMITTED BY RULE 144 UNDER THE SECURITIES ACT OR ANY SUCCESSOR PROVISION THERETO AND (Y) SUCH LATER DATE, IF ANY, AS MAY BE REQUIRED BY APPLICABLE LAW, EXCEPT:

(A) TO THE COMPANY OR ANY SUBSIDIARY THEREOF, OR

(B) PURSUANT TO A REGISTRATION STATEMENT WHICH HAS BECOME AND REMAINS EFFECTIVE UNDER THE SECURITIES ACT, OR

(C) TO A QUALIFIED INSTITUTIONAL BUYER IN COMPLIANCE WITH RULE 144A UNDER THE SECURITIES ACT, OR

(D) PURSUANT TO AN EXEMPTION FROM REGISTRATION PROVIDED BY RULE 144 UNDER THE SECURITIES ACT OR ANY OTHER AVAILABLE EXEMPTION FROM THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT.

A-1

PRIOR TO THE REGISTRATION OF ANY TRANSFER IN ACCORDANCE WITH CLAUSE (2)(D) ABOVE, THE COMPANY AND THE TRUSTEE RESERVE THE RIGHT TO REQUIRE THE DELIVERY OF SUCH LEGAL OPINIONS, CERTIFICATIONS OR OTHER EVIDENCE AS MAY REASONABLY BE REQUIRED IN ORDER TO DETERMINE THAT THE PROPOSED TRANSFER IS BEING MADE IN COMPLIANCE WITH THE SECURITIES ACT AND APPLICABLE STATE SECURITIES LAWS. NO REPRESENTATION IS MADE AS TO THE AVAILABILITY OF ANY EXEMPTION FROM THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT.]

A-2

PROS Holdings, Inc.

2.00% Convertible Senior Note due 2019

No. RA-[1]    Initially $[●]    

CUSIP No. [74346Y AA1]
ISIN No. [US74346YAA10]

PROS Holdings, Inc., a corporation duly organized and validly existing under the laws of the State of Delaware (the “Company,” which term includes any successor corporation or other entity under the Indenture referred to on the reverse hereof), for value received hereby promises to pay to CEDE & CO., or registered assigns, the principal sum as set forth in the “Schedule of Exchanges of Notes” attached hereto, which amount, taken together with the principal amounts of all other outstanding Notes, shall not, unless permitted by the Indenture, exceed $143,750,000 in aggregate at any time, in accordance with the rules and procedures of the Depositary, on December 1, 2019, and interest thereon as set forth below.

This Note shall bear interest at the rate of 2.00% per year from December 10, 2014, or from the most recent date to which interest has been paid or provided for to, but excluding, the next scheduled Interest Payment Date until December 1, 2019. Accrued interest on this Note shall be computed on the basis of a 360-day year composed of twelve 30-day months and, for partial months, on the basis of actual days elapsed over a 30-day month. Interest is payable semi-annually in arrears on each June 1 and December 1, commencing on June 1, 2015, to Holders of record at the close of business on the preceding May 15 and November 15 (whether or not such day is a Business Day), respectively. Additional Interest will be payable as set forth in Section 4.06(d), Section 4.06(e) and Section 6.03 of the within-mentioned Indenture, and any reference to interest on, or in respect of, any Note therein shall be deemed to include Additional Interest if, in such context, Additional Interest is, was or would be payable pursuant to any of such Section 4.06(d), Section 4.06(e) or Section 6.03, and any express mention of the payment of Additional Interest in any provision therein shall not be construed as excluding Additional Interest in those provisions thereof where such express mention is not made.

Any Defaulted Amounts shall accrue interest per annum at the rate borne by the Notes, from, and including, the relevant payment date to, but excluding, the date on which such Defaulted Amounts shall have been paid by the Company, at its election, in accordance with Section 2.03(c) of the Indenture.

The Company shall pay the principal of and interest on this Note, if and so long as such Note is a Global Note, in immediately available funds in lawful money of the United States at the time to the Depositary or its nominee, as the case may be, as the registered Holder of such Note. As provided in and subject to the provisions of the Indenture, the Company shall pay the principal of any Notes (other than Notes that are Global Notes) at the office or agency designated by the Company for that purpose. The Company has initially designated the Trustee as its Paying Agent and Note Registrar in respect of the Notes and its Corporate Trust Office, as a place where Notes may be presented for payment or for registration of transfer and exchange.

Reference is made to the further provisions of this Note set forth on the reverse hereof, including, without limitation, provisions giving the Holder of this Note the right to convert this Note into cash, shares of Common Stock or a combination of cash and shares of Common Stock, as applicable, on the terms and subject to the limitations set forth in the Indenture. Such further provisions shall for all purposes have the same effect as though fully set forth at this place.

A-3

This Note, and any claim, controversy or dispute arising under or related to this Note, shall be construed in accordance with and governed by the laws of the State of New York.

In the case of any conflict between this Note and the Indenture, the provisions of the Indenture shall control and govern.

This Note shall not be valid or become obligatory for any purpose until the certificate of authentication hereon shall have been manually signed by the Trustee or a duly authorized authenticating agent under the Indenture.

[Remainder of page intentionally left blank]

A-4

IN WITNESS WHEREOF, the Company has caused this Note to be duly executed.

PROS HOLDINGS, INC.

By:

Name:

Title:

Dated:

TRUSTEE’S CERTIFICATE OF AUTHENTICATION

WILMINGTON TRUST, NATIONAL ASSOCIATION
as Trustee, certifies that this is one of the Notes described
in the within-named Indenture.

By:_______________________________
Authorized Signatory

[FORM OF REVERSE OF NOTE]

PROS Holdings, Inc.
2.00% Convertible Senior Note due 2019

This Note is one of a duly authorized issue of Notes of the Company, designated as its 2.00% Convertible Senior Notes due 2019 (the “Notes”), initially limited to the aggregate principal amount of $143,750,000 all issued or to be issued under and pursuant to an Indenture dated as of December 10, 2014 (the “Indenture”), between the Company and Wilmington Trust, National Association (the “Trustee”), to which Indenture and all indentures supplemental thereto reference is hereby made for a description of the rights, limitations of rights, obligations, duties and immunities thereunder of the Trustee, the Company and the Holders of the Notes. Additional Notes may be issued in an unlimited aggregate principal amount, subject to certain conditions specified in the Indenture. Capitalized terms used in this Note and not defined in this Note shall have the respective meanings set forth in the Indenture.

In case certain Events of Default shall have occurred and be continuing, the principal of, and interest on, all Notes may be declared, by either the Trustee or Holders of at least 25% in aggregate principal amount of Notes then outstanding, and upon said declaration shall become, due and payable, in the manner, with the effect and subject to the conditions and certain exceptions set forth in the Indenture.

Subject to the terms and conditions of the Indenture, the Company will make all payments and deliveries in respect of the Fundamental Change Repurchase Price on the Fundamental Change Repurchase Date and the principal amount on the Maturity Date, as the case may be, to the Holder who surrenders a Note to a Paying Agent to collect such payments in respect of the Note. The Company will pay cash amounts in money of the United States that at the time of payment is legal tender for payment of public and private debts.

The Indenture contains provisions permitting the Company and the Trustee in certain circumstances, without the consent of the Holders of the Notes, and in certain other circumstances, with the consent of the Holders of not less than a majority in aggregate principal amount of the Notes at the time outstanding, evidenced as in the Indenture provided, to execute supplemental indentures modifying the terms of the Indenture and the Notes as described therein. It is also provided in the Indenture that, subject to certain exceptions, the Holders of a majority in aggregate principal amount of the Notes at the time outstanding may on behalf of the Holders of all of the Notes waive any past Default or Event of Default under the Indenture and its consequences.

No reference herein to the Indenture and no provision of this Note or of the Indenture shall alter or impair the obligation of the Company, which is absolute and unconditional, to pay or deliver, as the case may be, the principal (including the Fundamental Change Repurchase Price, if applicable) of, accrued and unpaid interest on, and the consideration due upon conversion of, this Note at the place, at the respective times, at the rate and in the lawful money herein prescribed.

The Notes are issuable in registered form without coupons in denominations of $1,000 principal amount and multiples thereof. At the office or agency of the Company referred to on the face hereof, and in the manner and subject to the limitations provided in the Indenture, Notes may be exchanged for a like aggregate principal amount of Notes of other authorized denominations, without payment of any service charge but, if required by the Company or Trustee, with payment of a sum sufficient to cover any transfer or similar tax that may be imposed in connection therewith as a result of the name of the Holder of the new Notes issued upon such exchange of Notes being different from the name of the Holder of the old Notes surrendered for such exchange.

R-1

The Notes are not subject to redemption through the operation of any sinking fund or otherwise.

Upon the occurrence of a Fundamental Change prior to the Maturity Date, the Holder has the right, at such Holder’s option exercised in the manner specified in the Indenture, to require the Company to repurchase for cash all of such Holder’s Notes or any portion thereof (in principal amounts of $1,000 or multiples thereof) on the Fundamental Change Repurchase Date at a price equal to the Fundamental Change Repurchase Price.

Subject to the provisions of the Indenture, the Holder hereof has the right, at its option, during certain periods and upon the occurrence of certain conditions specified in the Indenture, prior to the close of business on the second Scheduled Trading Day immediately preceding the Maturity Date, to convert any Notes or portion thereof that is $1,000 or a multiple thereof, into, at the Company’s election, cash, shares of Common Stock or a combination of cash and shares of Common Stock, as applicable, as set forth in the Indenture at the Conversion Rate specified in the Indenture and as adjusted from time to time as provided in the Indenture.

Terms used in this Note and defined in the Indenture are used herein as therein defined.

R-2

ABBREVIATIONS

The following abbreviations, when used in the inscription of the face of this Note, shall be construed as though they were written out in full according to applicable laws or regulations:

TEN COM = as tenants in common    

UNIF GIFT MIN ACT = Uniform Gifts to Minors Act

CUST = Custodian

TEN ENT = as tenants by the entireties        

JT TEN = joint tenants with right of survivorship and not as tenants in common     

Additional abbreviations may also be used though not in the above list.

R-3

SCHEDULE A

SCHEDULE OF EXCHANGES OF NOTES

PROS Holdings, Inc.
2.00% Convertible Senior Notes due 2019

The initial principal amount of this Global Note is [●] DOLLARS ($[●). The following increases or decreases in this Global Note have been made:

Date of exchange Amount of decrease in principal amount of this Global Note Amount of increase in principal amount of this Global Note Principal amount of this Global Note following such decrease or increase Signature of authorized signatory of Trustee or Custodian

R-4

ATTACHMENT 1

[FORM OF NOTICE OF CONVERSION]

To: PROS Holdings, Inc.

To: Wilmington Trust, National Association
1100 North Market Street

Wilmington, DE 19890

Facsimile: 302-636-4145

Attn: PROS Holdings, Inc. Administrator

The undersigned registered owner of this Note hereby exercises the option to convert this Note, or the portion hereof (that is $1,000 principal amount or a multiple thereof) below designated, into, at the Company’s election, cash, shares of Common Stock or a combination of cash and shares of Common Stock, as applicable, in accordance with the terms of the Indenture referred to in this Note, and directs that any cash payable and any shares of Common Stock issuable and deliverable upon such conversion, together with any cash for any fractional share, and any Notes representing any unconverted principal amount hereof, be issued and delivered to the registered Holder hereof unless a different name has been indicated below. If any shares of Common Stock or any portion of this Note not converted are to be issued in the name of a Person other than the undersigned, the undersigned will pay all documentary, stamp or similar issue or transfer taxes, if any in accordance with Section 14.02(d) and Section 14.02(e) of the Indenture. Any amount required to be paid to the undersigned on account of interest accompanies this Note. Capitalized terms used herein but not defined shall have the meanings ascribed to such terms in the Indenture.

Dated:    _____________________    ________________________________

________________________________

Signature(s)

___________________________

Signature Guarantee

Signature(s) must be guaranteed
by an eligible Guarantor Institution
(banks, stock brokers, savings and
loan associations and credit unions)
with membership in an approved
signature guarantee medallion program
pursuant to Securities and Exchange
Commission Rule 17Ad-15 if shares
of Common Stock are to be issued, or
Notes are to be delivered, other than
to and in the name of the registered holder.

1

Fill in for registration of shares if
to be issued, and Notes if to
be delivered, other than to and in the
name of the registered holder:

_________________________

(Name)

_________________________

(Street Address)

_________________________

(City, State and Zip Code)

Please print name and address

Principal amount to be converted (if less than all): $______,000

NOTICE: The above signature(s) of the Holder(s) hereof must correspond with the name as written upon the face of the Note in every particular without alteration or enlargement or any change whatever.

_________________________

Social Security or Other Taxpayer
Identification Number

2

ATTACHMENT 2

[FORM OF FUNDAMENTAL CHANGE REPURCHASE NOTICE]

To: PROS Holdings, Inc.

To: Wilmington Trust, National Association
1100 North Market Street

Wilmington, DE 19890

Facsimile: 302-636-4145

Attn: PROS Holdings, Inc. Administrator

The undersigned registered owner of this Note hereby acknowledges receipt of a notice from PROS Holdings, Inc. (the “Company”) as to the occurrence of a Fundamental Change with respect to the Company and specifying the Fundamental Change Repurchase Date and requests and instructs the Company to pay to the registered holder hereof in accordance with Section 15.02 of the Indenture referred to in this Note (1) the entire principal amount of this Note, or the portion thereof (that is $1,000 principal amount or a multiple thereof) below designated, and (2) if such Fundamental Change Repurchase Date does not fall during the period after a Regular Record Date and on or prior to the corresponding Interest Payment Date, accrued and unpaid interest, if any, thereon to, but excluding, such Fundamental Change Repurchase Date. Capitalized terms used herein but not defined shall have the meanings ascribed to such terms in the Indenture.

In the case of Physical Notes, the certificate numbers of the Notes to be repurchased are as set forth below:

Dated:    _____________________

________________________________

Signature(s)

_________________________

Social Security or Other Taxpayer
Identification Number

Principal amount to be repurchased (if less than all): $______,000

NOTICE: The above signature(s) of the Holder(s) hereof must correspond with the name as written upon the face of the Note in every particular without alteration or enlargement or any change whatever.

1

ATTACHMENT 3

[FORM OF ASSIGNMENT AND TRANSFER]

Wilmington Trust, National Association

as Trustee and Registrar

1100 North Market Street

Wilmington, DE 19890

Facsimile: 302-636-4145

Attention: PROS Holdings, Inc. Administrator

For value received ____________________________ hereby sell(s), assign(s) and transfer(s) unto _________________ (Please insert social security or Taxpayer Identification Number of assignee) the within Note, and hereby irrevocably constitutes and appoints _____________________ attorney to transfer the said Note on the books of PROS Holdings, Inc. (the “Company”), with full power of substitution in the premises.

In connection with any transfer of the within Note occurring prior to the Resale Restriction Termination Date, as defined in the Indenture governing such Note, the undersigned confirms that such Note is being transferred:

□    To the Company or a subsidiary thereof; or

□    Pursuant to a registration statement that has become or been declared effective under the Securities Act of 1933, as amended; or

□    Pursuant to and in compliance with Rule 144A under the Securities Act of 1933, as amended; or

□    Pursuant to and in compliance with Rule 144 under the Securities Act of 1933, as amended, or any other available exemption from the registration requirements of the Securities Act of 1933, as amended.

1

Dated: ________________________

_____________________________________

_____________________________________

Signature(s)

_____________________________________

Signature Guarantee

Signature(s) must be guaranteed by an
eligible Guarantor Institution (banks, stock
brokers, savings and loan associations and
credit unions) with membership in an approved
signature guarantee medallion program pursuant
to Securities and Exchange Commission
Rule 17Ad-15 if Notes are to be delivered, other
than to and in the name of the registered holder.

NOTICE: The signature on the assignment must correspond with the name as written upon the face of the Note in every particular without alteration or enlargement or any change whatever.

2

EX-4.2

Exhibit 4.2

UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION (“DTC”), TO THE COMPANY OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE, OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT HEREUNDER IS MADE TO CEDE & CO. OR TO SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC), ANY TRANSFER, PLEDGE, OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.

THIS SECURITY AND THE COMMON STOCK, IF ANY, ISSUABLE UPON CONVERSION OF THIS SECURITY HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), AND MAY NOT BE OFFERED, SOLD, PLEDGED OR OTHERWISE TRANSFERRED EXCEPT IN ACCORDANCE WITH THE FOLLOWING SENTENCE. BY ITS ACQUISITION HEREOF OR OF A BENEFICIAL INTEREST HEREIN, THE ACQUIRER:

(1) REPRESENTS THAT IT AND ANY ACCOUNT FOR WHICH IT IS ACTING IS A “QUALIFIED INSTITUTIONAL BUYER” (WITHIN THE MEANING OF RULE 144A UNDER THE SECURITIES ACT) AND THAT IT EXERCISES SOLE INVESTMENT DISCRETION WITH RESPECT TO EACH SUCH ACCOUNT, AND

(2) AGREES FOR THE BENEFIT OF PROS HOLDINGS, INC. (THE “COMPANY”) THAT IT WILL NOT OFFER, SELL, PLEDGE OR OTHERWISE TRANSFER THIS SECURITY OR ANY BENEFICIAL INTEREST HEREIN PRIOR TO THE DATE THAT IS THE LATER OF (X) ONE YEAR AFTER THE LAST ORIGINAL ISSUE DATE HEREOF OR SUCH SHORTER PERIOD OF TIME AS PERMITTED BY RULE 144 UNDER THE SECURITIES ACT OR ANY SUCCESSOR PROVISION THERETO AND (Y) SUCH LATER DATE, IF ANY, AS MAY BE REQUIRED BY APPLICABLE LAW, EXCEPT:

(A) TO THE COMPANY OR ANY SUBSIDIARY THEREOF, OR

(B) PURSUANT TO A REGISTRATION STATEMENT WHICH HAS BECOME EFFECTIVE UNDER THE SECURITIES ACT, OR

(C) TO A QUALIFIED INSTITUTIONAL BUYER IN COMPLIANCE WITH RULE 144A UNDER THE SECURITIES ACT, OR

(D) PURSUANT TO AN EXEMPTION FROM REGISTRATION PROVIDED BY RULE 144 UNDER THE SECURITIES ACT OR ANY OTHER AVAILABLE EXEMPTION FROM THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT.

PRIOR TO THE REGISTRATION OF ANY TRANSFER IN ACCORDANCE WITH CLAUSE (2)(D) ABOVE, THE COMPANY AND THE TRUSTEE RESERVE THE RIGHT TO REQUIRE THE DELIVERY OF SUCH LEGAL OPINIONS, CERTIFICATIONS OR OTHER EVIDENCE AS MAY REASONABLY BE REQUIRED IN ORDER TO DETERMINE THAT THE PROPOSED TRANSFER IS BEING MADE IN COMPLIANCE WITH THE SECURITIES ACT AND APPLICABLE STATE SECURITIES LAWS. NO REPRESENTATION IS MADE AS TO THE AVAILABILITY OF ANY EXEMPTION FROM THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT.

Exhibit 4.2

PROS Holdings, Inc.

2.00% Convertible Senior Note due 2019

No. RA-1    Initially $143,750,000    

CUSIP No. 74346Y AA1
ISIN No. US74346YAA10

PROS Holdings, Inc., a corporation duly organized and validly existing under the laws of the State of Delaware (the “Company,” which term includes any successor corporation or other entity under the Indenture referred to on the reverse hereof), for value received hereby promises to pay to CEDE & CO., or registered assigns, the principal sum as set forth in the “Schedule of Exchanges of Notes” attached hereto, which amount, taken together with the principal amounts of all other outstanding Notes, shall not, unless permitted by the Indenture, exceed $143,750,000 in aggregate at any time, in accordance with the rules and procedures of the Depositary, on December 1, 2019, and interest thereon as set forth below.

This Note shall bear interest at the rate of 2.00% per year from December 10, 2014, or from the most recent date to which interest has been paid or provided for to, but excluding, the next scheduled Interest Payment Date until December 1, 2019. Accrued interest on this Note shall be computed on the basis of a 360-day year composed of twelve 30-day months and, for partial months, on the basis of actual days elapsed over a 30-day month. Interest is payable semi-annually in arrears on each June 1 and December 1, commencing on June 1, 2015, to Holders of record at the close of business on the preceding May 15 and November 15 (whether or not such day is a Business Day), respectively. Additional Interest will be payable as set forth in Section 4.06(d), Section 4.06(e) and Section 6.03 of the within-mentioned Indenture, and any reference to interest on, or in respect of, any Note therein shall be deemed to include Additional Interest if, in such context, Additional Interest is, was or would be payable pursuant to any of such Section 4.06(d), Section 4.06(e) or Section 6.03, and any express mention of the payment of Additional Interest in any provision therein shall not be construed as excluding Additional Interest in those provisions thereof where such express mention is not made.

Any Defaulted Amounts shall accrue interest per annum at the rate borne by the Notes, from, and including, the relevant payment date to, but excluding, the date on which such Defaulted Amounts shall have been paid by the Company, at its election, in accordance with Section 2.03(c) of the Indenture.

The Company shall pay the principal of and interest on this Note, if and so long as such Note is a Global Note, in immediately available funds in lawful money of the United States at the time to the Depositary or its nominee, as the case may be, as the registered Holder of such Note. As provided in and subject to the provisions of the Indenture, the Company shall pay the principal of any Notes (other than Notes that are Global Notes) at the office or agency designated by the Company for that purpose. The Company has initially designated the Trustee as its Paying Agent and Note Registrar in respect of the Notes and its Corporate Trust Office, as a place where Notes may be presented for payment or for registration of transfer and exchange.

Reference is made to the further provisions of this Note set forth on the reverse hereof, including, without limitation, provisions giving the Holder of this Note the right to convert this Note into cash, shares of Common Stock or a combination of cash and shares of Common Stock, as applicable, on the terms and subject to the limitations set forth in the Indenture. Such further provisions shall for all purposes have the same effect as though fully set forth at this place.

1

This Note, and any claim, controversy or dispute arising under or related to this Note, shall be construed in accordance with and governed by the laws of the State of New York.

In the case of any conflict between this Note and the Indenture, the provisions of the Indenture shall control and govern.

This Note shall not be valid or become obligatory for any purpose until the certificate of authentication hereon shall have been manually signed by the Trustee or a duly authorized authenticating agent under the Indenture.

[Remainder of page intentionally left blank]

2

IN WITNESS WHEREOF, the Company has caused this Note to be duly executed.

PROS HOLDINGS, INC.

By:

Name:

Title:

Dated:

TRUSTEE’S CERTIFICATE OF AUTHENTICATION

WILMINGTON TRUST, NATIONAL ASSOCIATION
as Trustee, certifies that this is one of the Notes described
in the within-named Indenture.

By:_______________________________
Authorized Signatory

Exhibit 4.2

(REVERSE OF NOTE)

PROS Holdings, Inc.
2.00% Convertible Senior Note due 2019

This Note is one of a duly authorized issue of Notes of the Company, designated as its 2.00% Convertible Senior Notes due 2019 (the “Notes”), initially limited to the aggregate principal amount of $143,750,000 all issued or to be issued under and pursuant to an Indenture dated as of December 10, 2014 (the “Indenture”), between the Company and Wilmington Trust, National Association (the “Trustee”), to which Indenture and all indentures supplemental thereto reference is hereby made for a description of the rights, limitations of rights, obligations, duties and immunities thereunder of the Trustee, the Company and the Holders of the Notes. Additional Notes may be issued in an unlimited aggregate principal amount, subject to certain conditions specified in the Indenture. Capitalized terms used in this Note and not defined in this Note shall have the respective meanings set forth in the Indenture.

In case certain Events of Default shall have occurred and be continuing, the principal of, and interest on, all Notes may be declared, by either the Trustee or Holders of at least 25% in aggregate principal amount of Notes then outstanding, and upon said declaration shall become, due and payable, in the manner, with the effect and subject to the conditions and certain exceptions set forth in the Indenture.

Subject to the terms and conditions of the Indenture, the Company will make all payments and deliveries in respect of the Fundamental Change Repurchase Price on the Fundamental Change Repurchase Date and the principal amount on the Maturity Date, as the case may be, to the Holder who surrenders a Note to a Paying Agent to collect such payments in respect of the Note. The Company will pay cash amounts in money of the United States that at the time of payment is legal tender for payment of public and private debts.

The Indenture contains provisions permitting the Company and the Trustee in certain circumstances, without the consent of the Holders of the Notes, and in certain other circumstances, with the consent of the Holders of not less than a majority in aggregate principal amount of the Notes at the time outstanding, evidenced as in the Indenture provided, to execute supplemental indentures modifying the terms of the Indenture and the Notes as described therein. It is also provided in the Indenture that, subject to certain exceptions, the Holders of a majority in aggregate principal amount of the Notes at the time outstanding may on behalf of the Holders of all of the Notes waive any past Default or Event of Default under the Indenture and its consequences.

No reference herein to the Indenture and no provision of this Note or of the Indenture shall alter or impair the obligation of the Company, which is absolute and unconditional, to pay or deliver, as the case may be, the principal (including the Fundamental Change Repurchase Price, if applicable) of, accrued and unpaid interest on, and the consideration due upon conversion of, this Note at the place, at the respective times, at the rate and in the lawful money herein prescribed.

The Notes are issuable in registered form without coupons in denominations of $1,000 principal amount and multiples thereof. At the office or agency of the Company referred to on the face hereof, and in the manner and subject to the limitations provided in the Indenture, Notes may be exchanged for a like aggregate principal amount of Notes of other authorized denominations,

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without payment of any service charge but, if required by the Company or Trustee, with payment of a sum sufficient to cover any transfer or similar tax that may be imposed in connection therewith as a result of the name of the Holder of the new Notes issued upon such exchange of Notes being different from the name of the Holder of the old Notes surrendered for such exchange.

The Notes are not subject to redemption through the operation of any sinking fund or otherwise.

Upon the occurrence of a Fundamental Change prior to the Maturity Date, the Holder has the right, at such Holder’s option exercised in the manner specified in the Indenture, to require the Company to repurchase for cash all of such Holder’s Notes or any portion thereof (in minimum principal amounts of $1,000 or multiples in excess thereof) on the Fundamental Change Repurchase Date at a price equal to the Fundamental Change Repurchase Price.

Subject to the provisions of the Indenture, the Holder hereof has the right, at its option, during certain periods and upon the occurrence of certain conditions specified in the Indenture, prior to the close of business on the second Scheduled Trading Day immediately preceding the Maturity Date, to convert any Notes or portion thereof that is $1,000 or a multiple in excess thereof, into, at the Company’s election, cash, shares of Common Stock or a combination of cash and shares of Common Stock, as applicable, as set forth in the Indenture at the Conversion Rate specified in the Indenture and as adjusted from time to time as provided in the Indenture.

Terms used in this Note and defined in the Indenture are used herein as therein defined.

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Exhibit 4.2

ABBREVIATIONS

The following abbreviations, when used in the inscription of the face of this Note, shall be construed as though they were written out in full according to applicable laws or regulations:

TEN COM = as tenants in common    

UNIF GIFT MIN ACT = Uniform Gifts to Minors Act

CUST = Custodian

TEN ENT = as tenants by the entireties        

JT TEN = joint tenants with right of survivorship and not as tenants in common     

Additional abbreviations may also be used though not in the above list.

Exhibit 4.2

SCHEDULE A

SCHEDULE OF EXCHANGES OF NOTES

PROS Holdings, Inc.
2.00% Convertible Senior Notes due 2019

The initial principal amount of this Global Note is ONE HUNDRED FORTY-THREE MILLION, SEVEN HUNDRED FIFTY THOUSAND DOLLARS ($143,750,000). The following increases or decreases in this Global Note have been made:

Date of exchange Amount of decrease in principal amount of this Global Note Amount of increase in principal amount of this Global Note Principal amount of this Global Note following such decrease or increase Signature of authorized signatory of Trustee or Custodian

Exhibit 4.2

ATTACHMENT 1

[FORM OF NOTICE OF CONVERSION]

To: PROS Holdings, Inc.

To: Wilmington Trust, National Association
1100 North Market Street
Wilmington, DE 19890
Facsimile: 302-636-4145

Attn: PROS Holdings, Inc. Administrator

The undersigned registered owner of this Note hereby exercises the option to convert this Note, or the portion hereof (that is $1,000 principal amount or a multiple thereof) below designated, into, at the Company’s election, cash, shares of Common Stock or a combination of cash and shares of Common Stock, as applicable, in accordance with the terms of the Indenture referred to in this Note, and directs that any cash payable and any shares of Common Stock issuable and deliverable upon such conversion, together with any cash for any fractional share, and any Notes representing any unconverted principal amount hereof, be issued and delivered to the registered Holder hereof unless a different name has been indicated below. If any shares of Common Stock or any portion of this Note not converted are to be issued in the name of a Person other than the undersigned, the undersigned will pay all documentary, stamp or similar issue or transfer taxes, if any in accordance with Section 14.02(d) and Section 14.02(e) of the Indenture. Any amount required to be paid to the undersigned on account of interest accompanies this Note. Capitalized terms used herein but not defined shall have the meanings ascribed to such terms in the Indenture.

Dated:    _____________________    ________________________________

________________________________

Signature(s)

___________________________

Signature Guarantee

Signature(s) must be guaranteed
by an eligible Guarantor Institution
(banks, stock brokers, savings and
loan associations and credit unions)
with membership in an approved
signature guarantee medallion program
pursuant to Securities and Exchange
Commission Rule 17Ad-15 if shares
of Common Stock are to be issued, or
Notes are to be delivered, other than
to and in the name of the registered holder.

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Fill in for registration of shares if
to be issued, and Notes if to
be delivered, other than to and in the
name of the registered holder:

_________________________

(Name)

_________________________

(Street Address)

_________________________

(City, State and Zip Code)

Please print name and address

Principal amount to be converted (if less than all): $______,000

NOTICE: The above signature(s) of the Holder(s) hereof must correspond with the name as written upon the face of the Note in every particular without alteration or enlargement or any change whatever.

_________________________

Social Security or Other Taxpayer
Identification Number

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Exhibit 4.2

ATTACHMENT 2

[FORM OF FUNDAMENTAL CHANGE REPURCHASE NOTICE]

To: PROS Holdings, Inc.

To: Wilmington Trust, National Association
1100 North Market Street
Wilmington, DE 19890
Facsimile: 302-636-4145

Attn: PROS Holdings, Inc. Administrator

The undersigned registered owner of this Note hereby acknowledges receipt of a notice from PROS Holdings, Inc. (the “Company”) as to the occurrence of a Fundamental Change with respect to the Company and specifying the Fundamental Change Repurchase Date and requests and instructs the Company to pay to the registered holder hereof in accordance with Section 15.02 of the Indenture referred to in this Note (1) the entire principal amount of this Note, or the portion thereof (that is $1,000 principal amount or a multiple thereof) below designated, and (2) if such Fundamental Change Repurchase Date does not fall during the period after a Regular Record Date and on or prior to the corresponding Interest Payment Date, accrued and unpaid interest, if any, thereon to, but excluding, such Fundamental Change Repurchase Date. Capitalized terms used herein but not defined shall have the meanings ascribed to such terms in the Indenture.

In the case of Physical Notes, the certificate numbers of the Notes to be repurchased are as set forth below:

Dated:    _____________________

________________________________

Signature(s)

_________________________

Social Security or Other Taxpayer
Identification Number

Principal amount to be repurchased (if less than all): $______,000

NOTICE: The above signature(s) of the Holder(s) hereof must correspond with the name as written upon the face of the Note in every particular without alteration or enlargement or any change whatever.

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Exhibit 4.2

ATTACHMENT 3

[FORM OF ASSIGNMENT AND TRANSFER]

Wilmington Trust, National Association

as Trustee and Registrar

1100 North Market Street
Wilmington, DE 19890
Facsimile: 302-636-4145

Attn: PROS Holdings, Inc. Administrator

For value received ____________________________ hereby sell(s), assign(s) and transfer(s) unto _________________ (Please insert social security or Taxpayer Identification Number of assignee) the within Note, and hereby irrevocably constitutes and appoints _____________________ attorney to transfer the said Note on the books of PROS Holdings, Inc. (the “Company”), with full power of substitution in the premises.

In connection with any transfer of the within Note occurring prior to the Resale Restriction Termination Date, as defined in the Indenture governing such Note, the undersigned confirms that such Note is being transferred:

□    To the Company or a subsidiary thereof; or

□    Pursuant to a registration statement that has become or been declared effective under the Securities Act of 1933, as amended; or

□    Pursuant to and in compliance with Rule 144A under the Securities Act of 1933, as amended; or

□    Pursuant to and in compliance with Rule 144 under the Securities Act of 1933, as amended, or any other available exemption from the registration requirements of the Securities Act of 1933, as amended.

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Dated: ________________________

_____________________________________

_____________________________________

Signature(s)

_____________________________________

Signature Guarantee

Signature(s) must be guaranteed by an
eligible Guarantor Institution (banks, stock
brokers, savings and loan associations and
credit unions) with membership in an approved
signature guarantee medallion program pursuant
to Securities and Exchange Commission
Rule 17Ad-15 if Notes are to be delivered, other
than to and in the name of the registered holder.

NOTICE: The signature on the assignment must correspond with the name as written upon the face of the Note in every particular without alteration or enlargement or any change whatever.

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EX-10.1

Exhibit 10.1

PROS Holdings, Inc.

2.00% Convertible Senior Notes Due 2019

Purchase Agreement

December 4, 2014

Goldman, Sachs & Co.,
Deutsche Bank Securities Inc.

As representatives of the several Purchasers

named in Schedule I hereto,

c/o Goldman, Sachs & Co.

200 West Street

New York, New York 10282

c/o Deutsche Bank Securities Inc.

60 Wall Street, 4th Floor

New York, New York 10005

Ladies and Gentlemen:

PROS Holdings, Inc., a Delaware corporation (the “Company”), proposes, subject to the terms and conditions stated herein, to issue and sell to the Purchasers named in Schedule I hereto (the “Purchasers”), for whom you are acting as representatives (the “Representatives”), an aggregate of $125,000,000 principal amount of its 2.00% Convertible Senior Notes due 2019 (the “Firm Securities”), convertible into cash, shares (the “Underlying Shares”) of common stock of the Company, par value $0.001 per share (“Stock”) or a combination of cash and Underlying Shares, at the Company’s election, and at the option of the Representatives on behalf of the Purchasers, up to an aggregate of $18,750,000 additional principal amount of 2.00% Convertible Senior Notes due 2019 (the “Optional Securities”). The Firm Securities and the Optional Securities are herein collectively called the “Securities”.

In connection with the offering of the Firm Securities, the Company is separately entering into convertible note hedge transactions and warrant transactions with one or more counterparties, which may include the Purchasers or affiliates thereof (each, a “Call Spread Counterparty”), in each case pursuant to a convertible note hedge confirmation (a “Base Bond Hedge Confirmation”) and a warrant confirmation (a “Base Warrant Confirmation”), respectively, each dated the date hereof (the Base Bond Hedge Confirmations and the Base Warrant Confirmations, collectively, the “Base Call Spread Confirmations”), and in connection with the issuance of any Optional Securities, the Company and each Call Spread Counterparty may enter into additional convertible note hedge transactions and additional warrant transactions, in each case pursuant to an additional convertible note hedge confirmation (an “Additional Bond Hedge Confirmation”) and an additional warrant confirmation (an “Additional Warrant Confirmation”), respectively, each to be dated the date on which the option granted to the Purchasers pursuant to Section 2 hereof to purchase such Optional Securities is exercised (the Additional Bond

Hedge Confirmations and the Additional Warrant Confirmations, collectively, the “Additional Call Spread Confirmations” and, together with the Base Call Spread Confirmations, the “Call Spread Confirmations”).

1. The Company represents and warrants to, and agrees with, each of the Purchasers that:

(a) A preliminary offering memorandum, dated December 3, 2014 (the “Preliminary Offering Memorandum”), and an offering memorandum, dated December 4, 2014 (the “Offering Memorandum”), have been prepared in connection with the offering of the Securities and Underlying Shares, if any, issuable upon conversion thereof. The Preliminary Offering Memorandum, as amended and supplemented immediately prior to the Applicable Time (as defined in Section 1(b)), is hereinafter referred to as the “Pricing Memorandum”. Any reference to the Preliminary Offering Memorandum, the Pricing Memorandum or the Offering Memorandum shall be deemed to refer to and include all documents filed with the United States Securities and Exchange Commission (the “Commission”) pursuant to Section 13(a), 13(c) or 15(d) of the United States Securities Exchange Act of 1934, as amended (the “Exchange Act”), on or prior to the date of such memorandum and incorporated by reference therein and any reference to the Preliminary Offering Memorandum or the Offering Memorandum, as the case may be, as amended or supplemented, as of any specified date, shall be deemed to include (i) any documents filed with the Commission pursuant to Section 13(a), 13(c) or 15(d) of the Exchange Act after the date of the Preliminary Offering Memorandum or the Offering Memorandum, as the case may be, and prior to such specified date and (ii) any Additional Issuer Information (as defined in Section 5(f)) furnished by the Company prior to the completion of the distribution of the Securities; and all documents filed under the Exchange Act and so deemed to be included in the Preliminary Offering Memorandum, the Pricing Memorandum or the Offering Memorandum, as the case may be, or any amendment or supplement thereto are hereinafter called the “Exchange Act Reports” (provided that where only sections of such documents are specifically incorporated by reference, only such sections shall be considered to be part of the “Exchange Act Reports”). The Exchange Act Reports, when they were or are filed with the Commission, conformed or will conform in all material respects to the applicable requirements of the Exchange Act and the applicable rules and regulations of the Commission thereunder at the time of filing; and no such documents were filed with the Commission since the Commission’s close of business on the business day immediately prior to the date of this Agreement and prior to the execution of this Agreement, except as set forth on Schedule II(a) hereof. The Preliminary Offering Memorandum and the Offering Memorandum and any amendments or supplements thereto and the Exchange Act Reports did not and will not, as of their respective dates, contain an untrue statement of a material fact or omit to state a material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading; provided, however, that this representation and warranty shall not apply to any statements or omissions made in reliance upon and in conformity with information furnished in writing to the Company by a Purchaser through the Representatives expressly for use therein;

(b) For the purposes of this Agreement, the “Applicable Time” is 4:47 p.m. (Eastern time) on the date of this Agreement; the Pricing Memorandum as supplemented by the information set forth in Schedule III hereto, taken together (collectively, the “Pricing Disclosure Package”) as of the Applicable Time, did not include any untrue statement of a material fact or omit to state any material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading; and each Company Supplemental Disclosure Document (as defined in Section 6(a)

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(i)) listed on Schedule II(b) hereto and each Permitted General Solicitation Material (as defined in Section 6(a)(i)) listed on Schedule II(d) hereto) does not conflict with the information contained in the Pricing Memorandum or the Offering Memorandum and each such Company Supplemental Disclosure Document and Permitted General Solicitation Material, as supplemented by and taken together with the Pricing Disclosure Package as of the Applicable Time, did not include any untrue statement of a material fact or omit to state any material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading; provided, however, that this representation and warranty shall not apply to statements or omissions made in a Company Supplemental Disclosure Document or Permitted General Solicitation Material in reliance upon and in conformity with information furnished in writing to the Company by a Purchaser through the Representatives expressly for use therein;

(c) Neither the Company nor any of its subsidiaries has sustained since the date of the latest audited financial statements included in the Pricing Memorandum any material loss or interference with its business from fire, explosion, flood or other calamity, whether or not covered by insurance, or from any labor dispute or court or governmental action, order or decree, otherwise than as set forth or contemplated in the Pricing Memorandum; and, since the respective dates as of which information is given in the Pricing Memorandum, there has not been any change in the capital stock (other than pursuant to the Company’s equity incentive plans and inducement awards described in the Pricing Memorandum) or long‑term debt of the Company or any of its subsidiaries or any material adverse change, or any development involving a prospective material adverse change, in or affecting the general affairs, management, financial position, stockholders' equity or results of operations of the Company and its subsidiaries, taken as a whole (a “Material Adverse Effect”), other than as set forth or contemplated in the Pricing Memorandum;

(d) The Company and its subsidiaries have good and marketable title in fee simple to all real property owned by them and good and marketable title to all personal property owned by them that is material to the business of the Company and its subsidiaries, taken as a whole, in each case free and clear of all liens, encumbrances and defects except such as are described in the Pricing Memorandum or such as do not materially affect the value of such property and do not materially interfere with the use made and proposed to be made of such property by the Company and its subsidiaries; and any real property and buildings held under lease by the Company and its subsidiaries are held by them under valid, subsisting and, to the Company’s knowledge, enforceable leases with such exceptions as are not material and do not materially interfere with the use made and proposed to be made of such property and buildings by the Company and its subsidiaries;

(e) The Company has been duly incorporated and is validly existing as a corporation in good standing under the laws of the State of Delaware, with power and authority (corporate and other) to own its properties and conduct its business as described in the Pricing Disclosure Package and the Offering Memorandum, and has been duly qualified as a foreign corporation for the transaction of business and is in good standing under the laws of each other jurisdiction in which it owns or leases properties or conducts any business so as to require such qualification, except where the failure to be so qualified or in good standing in any such other jurisdiction would not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect; and each subsidiary of the Company has been duly organized and is validly existing as a corporation or other form of organization in good standing under the laws of its jurisdiction of formation to the extent that the concept of “good standing” (or its functional equivalent) is applicable under the laws of such jurisdiction;

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(f) The Company has an authorized capitalization as set forth in the Pricing Disclosure Package under the heading “Capitalization”, and all of the issued shares of capital stock of the Company have been duly and validly authorized and issued and are fully paid and non‑assessable; the shares of Stock initially issuable upon conversion of the Securities (assuming physical settlement of all conversions and giving effect to the maximum conversion rate pursuant to any make-whole adjustment (such number of shares, the “Conversion Shares”)) have been duly and validly authorized and reserved for issuance and, when issued and delivered in accordance with the provisions of the Securities and the Indenture referred to below, will be duly and validly issued, fully paid and non‑assessable and will conform to the description of the Stock contained in the Pricing Disclosure Package and the Offering Memorandum; and all of the issued shares of capital stock of each subsidiary of the Company have been duly and validly authorized and issued, are fully paid and non‑assessable and (except for directors’ qualifying shares and except as otherwise set forth in the Pricing Disclosure Package) are owned directly or indirectly by the Company, free and clear of all liens, encumbrances, equities or claims;

(g) The Securities have been duly authorized by the Company and, when issued and delivered pursuant to this Agreement, will have been duly executed, authenticated, issued and delivered and when duly authenticated by the trustee under the indenture referred to below. will constitute valid and legally binding obligations of the Company entitled to the benefits provided by the indenture to be dated as of December 10, 2014 (the “Indenture”) between the Company and Wilmington Trust, N.A., as Trustee (the “Trustee”), under which they are to be issued, which will be substantially in the form previously delivered to you; the Indenture has been duly authorized by the Company and, when executed and delivered by the Company and the Trustee, the Indenture will constitute a valid and legally binding instrument, enforceable against the Company in accordance with its terms, subject, as to enforcement, to bankruptcy, insolvency (including, without limitation, all laws relating to fraudulent transfers), reorganization and other laws of general applicability relating to or affecting creditors' rights, and to general equity principles (regardless of whether enforcement is considered in a proceeding at equity or at law), public policy, applicable laws relating to fiduciary duties and indemnification and implied covenants of good faith and fair dealing, and entitled to the benefits provided by the Indenture; and the Securities and the Indenture will conform in all material respects to the descriptions thereof in the Pricing Disclosure Package and the Offering Memorandum and will be in substantially the form previously delivered to you;

(h) The Company has all requisite corporate power to execute, deliver and perform its obligations under this Agreement. This Agreement has been duly and validly authorized, executed and delivered by the Company;

(i) None of the transactions contemplated by this Agreement (including, without limitation, the use of the proceeds from the sale of the Securities) will violate or result in a violation of Section 7 of the Exchange Act, or any regulation promulgated thereunder, including, without limitation, Regulations T, U and X of the Board of Governors of the Federal Reserve System;

(j) Prior to the date hereof, neither the Company nor any of its affiliates has taken any action that would violate Regulation M under the Exchange Act (“Regulation M”) in connection with the offering of the Securities;

(k) The issue and sale of the Securities and the compliance by the Company with all of the provisions of the Securities, the Indenture, the Call Spread Confirmations and this Agreement and the consummation of the transactions herein and therein contemplated and the application of the proceeds from the sale of the Securities as described under “Use of Proceeds” in the Pricing Disclosure Package and the

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Offering Memorandum will not (i) conflict with or result in a breach or violation of any of the terms or provisions of, or constitute a default under, that certain Credit Agreement by and among Wells Fargo Bank, National Association, a national banking association, as administrative agent and PROS, Inc., a Delaware corporation, dated as of July 2, 2012, as amended (the “Credit Agreement”), including the Third Amendment dated as of December 3, 2014 (the “Credit Agreement Amendment”), (ii) conflict with or result in a breach or violation of any of the terms or provisions of, or constitute a default under any other indenture, mortgage, deed of trust, loan agreement or other agreement or instrument to which the Company or any of its subsidiaries is a party or by which the Company or any of its subsidiaries is bound or to which any of the property or assets of the Company or any of its subsidiaries is subject, (iii) result in any violation of the provisions of the Amended and Restated Certificate of Incorporation or Amended and Restated Bylaws of the Company or (iv) result in any violation of any statute or any order, rule or regulation of any court or governmental agency or body having jurisdiction over the Company or any of its subsidiaries or any of their properties, except, in the case of clauses (ii) and (iv), for any conflict, default, breach or violation that would not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect; and no consent, approval, authorization, order, registration or qualification of or with any such court or governmental agency or body is required for the issue and sale of the Securities or the consummation by the Company of the transactions contemplated by this Agreement, the Indenture or the Call Spread Confirmations, except such consents, approvals, authorizations, registrations or qualifications as have been obtained prior to the date of this Agreement or may be required (y) under state securities or Blue Sky laws in connection with the purchase and distribution of the Securities by the Purchasers or (z) for listing of the Conversion Shares on The New York Stock Exchange (the “Exchange”);

(l) Neither the Company nor any of its subsidiaries is (i) in violation of its Amended and Restated Certificate of Incorporation or Amended and Restated Bylaws or (ii) in default in the performance or observance of any obligation, agreement, covenant or condition contained in any indenture, mortgage, deed of trust, loan agreement, lease or other agreement or instrument to which it is a party or by which it or any of its properties may be bound, except in the case of clause (ii), for such defaults as would not, individually or in the aggregate, reasonably be expected to have a Material Adverse Effect;

(m) The statements set forth in the Pricing Memorandum and the Offering Memorandum under the caption “Description of Notes” and “Description of Capital Stock”, insofar as they purport to constitute a summary of the terms of the Securities and the Stock, and under the caption, “Certain United States Federal Income Tax Considerations”, insofar as they purport to describe the provisions of the laws, legal conclusions and documents referred to therein, fairly and accurately summarize or describe, as applicable, the matters set forth therein;

(n) Other than as set forth or described in the Pricing Disclosure Package and the Offering Memorandum, there are no legal or governmental proceedings pending to which the Company or any of its subsidiaries is a party or of which any property of the Company or any of its subsidiaries is the subject which, if determined adversely to the Company or any of its subsidiaries, would individually or in the aggregate have a Material Adverse Effect; and, to the best of the Company’s knowledge, no such proceedings are threatened or contemplated by governmental authorities or threatened by others;

(o) When the Securities are issued and delivered pursuant to this Agreement, the Securities will not be of the same class (within the meaning of Rule 144A (“Rule 144A”) under the Securities Act of 1933, as amended (the “Act”)) as securities which are listed on a national securities exchange registered under

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Section 6 of the Exchange Act or quoted in a U.S. automated inter-dealer quotation system, and will be eligible for resale under Rule 144A;

(p) The Company is subject to Section 13 or 15(d) of the Exchange Act;

(q) The Company is not, and after giving effect to the offering and sale of the Securities and the application of the proceeds thereof and the transactions contemplated by the Call Spread Confirmations as described in the Pricing Disclosure Package, will not be, an “investment company”, as such term is defined in the United States Investment Company Act of 1940, as amended (the “Investment Company Act”);

(r) Neither the Company nor any person acting on its behalf (other than the Purchasers, as to which no representation is made) has offered or sold the Securities by means of any general solicitation or general advertising within the meaning of Rule 502(c) under the Act (other than by means of a Permitted General Solicitation, as defined below);

(s) Within the preceding six months, neither the Company nor any other person acting on behalf of the Company has offered or sold to any person any Securities, or any securities of the same or a similar class as the Securities, other than Securities offered or sold to the Purchasers hereunder. The Company will take reasonable precautions designed to insure that any offer or sale, direct or indirect, in the United States or to any U.S. person (as defined in Rule 902 under the Act) of any Securities or any substantially similar security issued by the Company, within six months subsequent to the date on which the distribution of the Securities has been completed (as notified to the Company by the Representatives), is made under restrictions and other circumstances reasonably designed not to affect the status of the offer and sale of the Securities in the United States and to U.S. persons contemplated by this Agreement as transactions exempt from the registration provisions of the Act;

(t) The Company maintains a system of internal control over financial reporting (as such term is defined in Rule 13a-15(f) of the Exchange Act) that complies with the requirements of the Exchange Act and has been designed by the Company’s principal executive officer and principal financial officer, or under their supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles in the United States (“GAAP”). Except as disclosed in the Pricing Disclosure Package, since the date of the latest audited financial statements included or incorporated by reference in the Pricing Disclosure Package, the Company’s internal control over financial reporting is effective (excluding SignalDemand, Inc. and Cameleon Software SA) and the Company is not aware of any material weaknesses in its internal control over financial reporting;

(u) Except as disclosed in the Pricing Disclosure Package, since the date of the latest audited financial statements included or incorporated by reference in the Pricing Memorandum, there has been no change in the Company’s internal control over financial reporting that has materially affected, or is reasonably likely to materially affect, the Company’s internal control over financial reporting;

(v) The financial statements, including the notes thereto, included or incorporated by reference in the Pricing Disclosure Package present fairly in all material respects the consolidated financial position at the dates indicated and the cash flows and results of operations for the periods indicated of the Company and its consolidated subsidiaries. Except as otherwise stated in the Pricing Disclosure Package, such financial statements have been prepared in conformity with GAAP applied on a consistent basis throughout the periods involved; and the supporting schedules, if any, included or incorporated by reference in the Pricing Disclosure Package present fairly the information required to be stated therein. The other financial information included or incorporated by reference in the Pricing

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Disclosure Package presents fairly in all material respects the information included therein and has been prepared on a basis consistent with that of the financial statements that are included in the Pricing Disclosure Package and the books and records of the respective entities presented therein. The pro forma financial information incorporated by reference in the Pricing Disclosure Package reflects, in all material respects, subject to the limitations set forth in the incorporated documents as to such pro forma financial information, the results of operations of the Company, its consolidated subsidiaries and Cameleon Software SA and its subsidiaries purported to be shown thereby for the periods indicated and conforms in all material respects to the requirements of Regulation S-X of the rules and regulations of the Commission under the Act and the Company believes (i) the assumptions underlying the pro forma adjustments are reasonable, (ii) that such adjustments have been properly applied to the historical amounts in the compilation of such pro forma statements and notes thereto, and (iii) that, to the Company’s knowledge, such statements and notes thereto present fairly, in all material respects, with respect to the Company and its consolidated subsidiaries and Cameleon Software SA and its subsidiaries, the pro forma financial position and results of operations and the other information purported to be shown therein at the respective dates or for the respective periods therein specified;

(w) The Company maintains disclosure controls and procedures (as such term is defined in Rule 13a-15(e) of the Exchange Act) that comply with the applicable requirements of the Exchange Act; such disclosure controls and procedures have been designed to ensure that material information required to be disclosed by the Company in its reports that it submits or files or will submit or file under the Exchange Act is made known to the Company’s principal executive officer and principal financial officer by others within those entities; and such disclosure controls and procedures are effective in all material respects;

(x) PricewaterhouseCoopers LLP, which has audited certain financial statements of the Company and its subsidiaries, is an independent registered public accounting firm with respect to the Company and its subsidiaries;

(y) Neither the Company nor any of its subsidiaries nor, to the knowledge of the Company, any director, officer, agent, employee, affiliate or other person associated with or acting on behalf of the Company or any of its subsidiaries has (i) used any corporate funds for any unlawful contribution, gift, entertainment or other unlawful expense relating to political activity; (ii) made any direct or indirect unlawful payment to any foreign or domestic government official or employee from corporate funds; (iii) violated or is in violation of any provision of the Foreign Corrupt Practices Act of 1977; (iv) violated or is in violation of any provision of the Bribery Act 2010 of the United Kingdom; or (v) made any bribe, rebate, payoff, influence payment, kickback or other unlawful payment;

(z) The operations of the Company and its subsidiaries are and, to the knowledge of the Company, the operations of the Company and its subsidiaries (excluding SignalDemand, Inc. and Cameleon Software SA) have been conducted at all times in compliance with applicable financial recordkeeping and reporting requirements of the Currency and Foreign Transactions Reporting Act of 1970, as amended, the money laundering statutes of all jurisdictions, the rules and regulations thereunder and any related or similar rules, regulations or guidelines, issued, administered or enforced by any governmental agency having jurisdiction over the Company or any of its subsidiaries (collectively, the “Money Laundering Laws”) and no action, suit or proceeding by or before any court or governmental agency, authority or body or any arbitrator involving the Company or any of its subsidiaries with respect to the Money Laundering Laws is pending or, to the knowledge of the Company, threatened;

7

(aa) Neither the Company nor any of its subsidiaries nor, to the knowledge of the Company, any director, officer, agent, employee or affiliate of the Company or any of its subsidiaries is currently the subject or the target of any sanctions administered or enforced by the U.S. Government, including, without limitation, the Office of Foreign Assets Control of the U.S. Department of the Treasury (“OFAC”), or other relevant sanctions authority (collectively, “Sanctions”), and the Company will not directly or indirectly use the proceeds of the offering of the Securities hereunder, or lend, contribute or otherwise make available such proceeds to any subsidiary, joint venture partner or other person or entity (i) to fund any activities of or business with any person, or in any country or territory, that, at the time of such funding, is the subject of Sanctions or (ii) in any other manner that will result in a violation by any person (including any person participating in the transaction, whether as underwriter, advisor, investor or otherwise) of Sanctions;

(bb) The Company and its subsidiaries own, or possess sufficient rights to use or can acquire on commercially reasonable terms, all trademarks, service marks, trade names, domain names (including all goodwill associated with the foregoing), patent rights, copyrights, mask works, software, know-how (including trade secrets and other unpatented and/or unpatentable proprietary or confidential information) and other intellectual property rights, including, to the extent currently existing, registrations and applications thereof (collectively, "Intellectual Property Rights") material to the business as currently conducted and as described in the Pricing Memorandum. Except as would not reasonably be expected to result in a Material Adverse Effect, (i) to the knowledge of the Company as of the date hereof, neither the Company nor any of its subsidiaries, nor the conduct of their respective businesses, has infringed, misappropriated or otherwise violated or currently infringes, misappropriates or otherwise violates the Intellectual Property Rights of any third party, (ii) except pursuant to the Credit Agreement and except for outbound licenses thereof, the Company and its subsidiaries hold all right, title and interest in and to Intellectual Property Rights owned by the Company free and clear of all liens, encumbrances and defects of title; and (iii) to the knowledge of the Company, all Intellectual Property Rights registered with an applicable governmental entity that are owned by or exclusively licensed to the Company or any of its subsidiaries are valid and enforceable. Except as would not, if determined adversely to the Company or any of its subsidiaries, individually or in the aggregate, have a Material Adverse Effect, there is no pending or, to the knowledge of the Company, threatened action, suit, proceeding or claim by any third party to which the Company or any of its subsidiaries is a party (x) challenging the Company's or any of its subsidiaries' rights in or to, or alleging the violation of any of the terms of, any of their owned or licensed Intellectual Property Rights, (y) except for proceedings before the applicable governmental entity in connection with the ordinary course of prosecution thereof, challenging the validity, enforceability or scope of any Intellectual Property Rights owned by or exclusively licensed to the Company or any of its subsidiaries, or (z) alleging that the Company or any of its subsidiaries has infringed, misappropriated or otherwise violated or conflicted with any Intellectual Property Rights of any third party;

(cc) The Company and its subsidiaries have filed all federal, state, local and foreign income and franchise tax returns required to be filed through the date hereof, taking into account any extensions thereof (except where the failure to file would not, individually or in the aggregate, have a Material Adverse Effect), and have paid all material taxes due and payable (except where the failure to pay would not, individually or in the aggregate, have a Material Adverse Effect or except as currently being contested in good faith and for which reserves required by U.S. GAAP have been created in the financial statements of the Company), and no tax deficiency has been determined adversely to the Company or any of its subsidiaries which has had (nor does the Company nor any of its subsidiaries have any notice

8

or knowledge of any tax deficiency which remains unpaid and would reasonably be expected to be determined adversely to the Company or its subsidiaries and which could reasonably be expected to have) a Material Adverse Effect;

(dd) Nothing has come to the attention of the Company that has caused the Company to believe that the statistical, industry-related and market-related data included or incorporated by reference in the Pricing Disclosure Package are not based on or derived from sources that are reliable and accurate in all material respects;

(ee) No material labor or employment dispute with the employees of the Company or any of its subsidiaries exists, except as described in the Pricing Disclosure Package, or, to the knowledge of the Company, is imminent;

(ff) Since the date as of which information is given in the Pricing Disclosure Package, and except as may otherwise be disclosed in the Pricing Disclosure Package, the Company has not (i) issued or granted any securities, other than pursuant to the Company’s equity incentive plans, inducement awards or pursuant to outstanding options, rights or warrants, in each case disclosed in the Pricing Disclosure Package, (ii) incurred any material liability or obligation, direct or contingent, other than liabilities and obligations which were incurred in the ordinary course of business, (iii) entered into any material transaction not in the ordinary course of business (other than the transactions contemplated hereby and the Credit Agreement Amendment) or (iv) declared or paid any dividends on its capital stock;

(gg) The Company and each subsidiary are insured against such losses and risks and in such amounts as, in the Company’s reasonable judgment, are prudent and customary in the businesses in which they are engaged; and neither the Company nor any of its subsidiaries has any reason to believe that it will not be able to renew its existing insurance coverage as and when such coverage expires or to obtain similar coverage from similar insurers as may be necessary to continue its business;

(hh) Except as described in the Pricing Disclosure Package, there are no contracts, agreements or understandings between the Company and any person granting such person the right to require the Company to file a registration statement under the Act with respect to any securities of the Company owned or to be owned by such person, except as have been validly waived or complied with;

(ii) There is and has been no failure on the part of the Company or, to the Company’s knowledge, any of the Company’s directors or officers, in their capacities as such, to comply with any provision of the Sarbanes-Oxley Act of 2002 and the rules and regulations promulgated in connection therewith (the “Sarbanes-Oxley Act”), including Section 402 related to loans and Sections 302 and 906 related to certifications;

(jj) The Company and its subsidiaries (i) are in compliance with any and all applicable foreign, federal, state and local laws and regulations relating to the protection of human health and safety, the environment or hazardous or toxic substances or wastes, pollutants or contaminants (“Environmental Laws”), (ii) have received all permits, licenses or other approvals required of them under applicable Environmental Laws to conduct their respective businesses and (iii) are in compliance with all terms and conditions of any such permit, license or approval, except where such noncompliance with Environmental Laws, failure to receive required permits, licenses or other approvals or failure to comply with the terms and conditions of such permits, licenses or approvals would not, individually or in the aggregate, reasonably be expected to result in a Material Adverse Effect;

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(kk) The Company, to its knowledge, has operated its business in a manner compliant in all material respects with all privacy and data protection laws and regulations applicable to the Company’s collection, handling, and storage of personal identifiable information; and

(ll) The interactive data in eXtensible Business Reporting Language included or incorporated by reference in the Pricing Memorandum or the Offering Memorandum fairly presents the information called for in all material respects and has been prepared in accordance with the Commission’s rules and guidelines applicable thereto.

2. Subject to the terms and conditions herein set forth, (a) the Company agrees to issue and sell to each of the Purchasers, and each of the Purchasers agrees, severally and not jointly, to purchase from the Company, at a purchase price of 96.75% of the principal amount thereof (the “Purchase Price”), plus accrued interest, if any, from December 10, 2014 to the first Time of Delivery (as defined in Section 4 hereof), the principal amount of Securities set forth opposite the name of such Purchaser in Schedule I hereto, and (b) in the event and to the extent that you on behalf of the Purchasers exercise the election to purchase Optional Securities as provided below, the Company agrees to issue and sell to each of the Purchasers, and each of the Purchasers agrees, severally and not jointly, to purchase from the Company, at the Purchase Price set forth in clause (a) of this Section 2, that portion of the aggregate principal amount of the Optional Securities as to which such election shall have been exercised (to be adjusted by you so as to eliminate fractions of $1,000), determined by multiplying such aggregate principal amount of Optional Securities by a fraction, the numerator of which is the maximum aggregate principal amount of Optional Securities that such Purchaser is entitled to purchase as set forth opposite the name of such Purchaser in Schedule I hereto and the denominator of which is the maximum aggregate principal amount of Optional Securities that all of the Purchasers are entitled to purchase hereunder.

The Company hereby grants to the Purchasers the right to purchase at their option up to $18,750,000 aggregate principal amount of Optional Securities, at the purchase price set forth in clause (a) of the first paragraph of this Section 2 plus accrued interest, if any, from December 10, 2014 to such Subsequent Time of Delivery (as defined in Section 4 hereof), to cover sales in excess of the aggregate principal amount of Firm Securities. Any such election to purchase Optional Securities may be exercised by written notice from the Representatives on behalf of the Purchasers to the Company, given within a period of 30 calendar days from the date of this Agreement, setting forth the aggregate principal amount of Optional Securities to be purchased and the date on which such Optional Securities are to be delivered, as determined by the Representatives but in no event earlier than the First Time of Delivery or, unless you and the Company otherwise agree in writing, earlier than three or later than ten New York Business Days (as defined below) after the date of such notice.

3. Upon the authorization by you of the release of the Securities, the several Purchasers propose to offer the Securities for sale upon the terms and conditions set forth in this Agreement and the Offering Memorandum and each Purchaser, acting severally and not jointly, hereby represents and warrants to, and agrees with the Company that:

(a) It will sell the Securities only to persons whom it reasonably believes are “qualified institutional buyers” (“QIBs”) within the meaning of Rule 144A under the Act in transactions meeting the requirements of Rule 144A;

(b) It is an Institutional Accredited Investor, within the meaning of Rule 501(a) under the Act; and

(c) Neither it nor any of its affiliates or any other person acting on its or their behalf will solicit offers for, or offer or sell, the Securities by means of any form of general solicitation or general advertising

10

within the meaning of Rule 502(c) of Regulation D or in any manner involving a public offering within the meaning of Section 4(a)(2) of the Securities Act (other than by means of a Permitted General Solicitation, as defined below).

4.

(a) The Securities to be purchased by each Purchaser hereunder will be represented by one or more definitive global Securities in book-entry form which will be deposited by or on behalf of the Company with The Depository Trust Company (“DTC”) or its designated custodian. The Company will deliver the Securities to the Representatives, for the account of each Purchaser, against payment by or on behalf of such Purchaser of the purchase price therefor by wire transfer of Federal (same day) funds, by causing DTC to credit the Securities to the account of Goldman, Sachs & Co. at DTC. The Company will cause the certificates representing the Securities to be made available to the Representatives for checking at least twenty-four hours prior to each Time of Delivery (as defined below) at the office of Davis Polk & Wardwell LLP, 1600 El Camino Real, Menlo Park, California 94025 (the “Closing Location”) The time and date of such delivery and payment shall be 9:30 a.m., New York City time, on December 10, 2014 or such other time and date as the Representatives and the Company may agree upon in writing, and with respect to the Optional Securities, 9:30 a.m. New York City time, on the date specified by you in the written notice given by the Representatives of the Purchasers’ election to purchase such Optional Securities, or such other time and date as the Representatives and the Company may agree upon in writing; provided, however, that such delivery date must be at least three New York Business Days (as defined below) after such written notice is given and may not be earlier than the First Time of Delivery (as defined below) nor later than ten New York Business Days (as defined below) after the date of such notice; provided further, that solely with respect to an Optional Securities written notice that is delivered prior to the First Time of Delivery, the related Time of Delivery (as defined below) must be at least one New York Business Day after the written notice is given. Such time and date for delivery of the Firm Securities are herein called the “First Time of Delivery”, any such time and date for delivery of the Optional Securities, if not the First Time of Delivery, are herein called a “Subsequent Time of Delivery”, and each such time and date for delivery are herein called a “Time of Delivery”.

(b) The documents to be delivered at each Time of Delivery by or on behalf of the parties hereto pursuant to Section 8 hereof, including the cross-receipt for the Securities and any additional documents requested by the Purchasers pursuant to Section 8(k) hereof, will be delivered at such time and date at the Closing Location, and the Securities will be delivered at the office of DTC (or its designated custodian), all at such Time of Delivery. A meeting will be held at the Closing Location at 5:00 p.m., New York City time, on the New York Business Day next preceding such Time of Delivery, at which meeting the final drafts of the documents to be delivered pursuant to the preceding sentence will be available for review by the parties hereto. For the purposes of this Section 4, “New York Business Day” shall mean each Monday, Tuesday, Wednesday, Thursday and Friday which is not a day on which banking institutions in New York are generally authorized or obligated by law or executive order to close.

5. The Company agrees with each of the Purchasers:

(a) To prepare the Offering Memorandum in a form approved by you; to make no amendment or any supplement to the Offering Memorandum which shall be disapproved by you promptly after reasonable notice thereof; and to furnish you with copies thereof;

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(b) Promptly from time to time to take such action as you may reasonably request to qualify the Securities and the Underlying Securities for offering and sale under the securities laws of such jurisdictions as you may request and to comply with such laws so as to permit the continuance of sales and dealings therein in such jurisdictions for as long as may be necessary to complete the distribution of the Securities, provided that in connection therewith the Company shall not be required to qualify as a foreign corporation or to file a general consent to service of process in any such jurisdiction where it is not presently qualified or where it would be subject to taxation as a foreign corporation;

(c) To furnish the Purchasers with written and electronic copies of the Offering Memorandum and any amendment or supplement thereto in such quantities as you may from time to time reasonably request, and if, at any time prior to the expiration of nine months after the date of the Offering Memorandum, any event shall have occurred as a result of which the Offering Memorandum as then amended or supplemented would include an untrue statement of a material fact or omit to state any material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made when such Offering Memorandum is delivered, not misleading, or, if for any other reason it shall be necessary or desirable during such same period to amend or supplement the Offering Memorandum, to notify you and upon your request to prepare and furnish without charge to each Purchaser and to any dealer in securities as many written and electronic copies as you may from time to time reasonably request of an amended Offering Memorandum or a supplement to the Offering Memorandum which will correct such statement or omission or effect such compliance;

(d) During the period beginning from the date hereof and continuing until the date that is 60 days after the date of the Offering Memorandum, not to (i) offer, issue, sell, contract to sell, pledge, grant any option to purchase, make any short sale or otherwise transfer or dispose of, directly or indirectly, or file with the Commission a registration statement under the Act relating to any securities of the Company that are substantially similar to the Securities or the Stock, including but not limited to any securities that are convertible into or exchangeable for, or that represent the right to receive, Stock or any such substantially similar securities (other than registration statements on Form S-8 relating to securities granted or to be granted by the Company pursuant to any equity incentive plan or inducement awards), or publicly disclose the intention to make any offer, sale, pledge, disposition or filing or (ii) enter into any swap or other agreement that transfers, in whole or in part, any of the economic consequences of ownership of the Stock or any such other securities, whether any such transaction is to be settled by delivery of Stock or such other securities, in cash or otherwise other than (v) pursuant to the Company’s equity incentive plans and inducement awards existing on, or upon the conversion or exchange of convertible or exchangeable securities outstanding as of, the date of this Agreement and disclosed in the Pricing Memorandum, (w) the entry into, or the issuance by the Company of any Stock upon settlement or termination of, the warrant transactions evidenced by the Base Warrant Confirmations and any Additional Warrant Confirmations, (x) the issuance of the Securities or any Underlying Securities upon conversion thereof or (y) the sale or issuance of or entry into an agreement to sell or issue shares of Stock in connection with the Company’s or any of its subsidiaries’ acquisition of one or more businesses, products or technologies (whether by means of merger, stock purchase, asset purchase or otherwise) or in connection with joint ventures, commercial relationships or other strategic transactions or pursuant to an employee benefit plan assumed by the Company in connection with any such strategic transaction; provided that (A) the aggregate number of shares of Stock that the Company

12

may sell or issue or agree to sell or issue pursuant to this clause (y) shall not exceed 7.5% of the total number of shares of Stock issued and outstanding immediately following the completion of the transactions contemplated by this Agreement and (B) the Company shall (a) cause each recipient of such securities to execute and deliver to the Representatives, on or prior to issuance of such securities a lock-up agreement in the form of attached hereto as Exhibit A covering the remainder of such 60-day period and (b) enter stop transfer instructions with the Company’s transfer agent and registrar on such securities, which the Company agrees it will not waive or amend without the prior written consent of the Goldman, Sachs & Co. or (z) with the prior written consent of Goldman, Sachs & Co.

(e) Not to be or become, at any time prior to the expiration of one year after the First Time of Delivery, an open-end investment company, unit investment trust, closed-end investment company or face-amount certificate company that is or is required to be registered under Section 8 of the Investment Company Act;

(f) At any time when the Company is not subject to Section 13 or 15(d) of the Exchange Act, for the benefit of holders from time to time of Securities, to furnish at its expense, upon request, to holders of Securities and prospective purchasers of Securities information (the “Additional Issuer Information”) satisfying the requirements of subsection (d)(4)(i) of Rule 144A under the Act;

(g) Except for such documents that are publicly available on EDGAR, to furnish to the holders of the Securities as soon as practicable after the end of each fiscal year an annual report (including a balance sheet and statements of income, stockholders' equity and cash flows of the Company and its consolidated subsidiaries certified by independent public accountants) and, as soon as practicable after the end of each of the first three quarters of each fiscal year (beginning with the fiscal quarter ending after the date of the Offering Memorandum), to make available to its stockholders consolidated summary financial information of the Company and its subsidiaries for such quarter in reasonable detail;

(h) The Company will not, and will not permit any of its controlled “affiliates” (as defined in Rule 144 under the Act) to, resell any of the Securities which constitute “restricted securities” under Rule 144 that have been reacquired by any of them (other than pursuant to a registration statement that has been declared effective under the Act) for a period of one year after the last date of issuance of such Securities (or, if later, the date on which the restrictive legend is removed from the Securities);

(i) To use the net proceeds received by the Company from the sale of the Securities pursuant to this Agreement in the manner specified in the Pricing Memorandum under the caption “Use of Proceeds”;

(j) To reserve and keep available at all times, free of preemptive rights, shares of Stock for the purpose of enabling the Company to satisfy any obligations to issue shares of its Stock upon conversion of the Securities or to issue shares of Stock upon settlement or termination of the warrant transactions evidenced by the Base Warrant Confirmations and any Additional Warrant Confirmations;

(k) To use its reasonable best efforts to list, subject to notice of issuance, the Conversion Shares on the Exchange; and

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(l) The Company and its affiliates will not take, directly or indirectly, any action prohibited by Regulation M in connection with the offering of the Securities; provided that the Company is not undertaking any responsibility regarding any actions taken by the Purchasers in this regard.

6.

(a)

i. The Company represents and agrees that, without the prior consent of the Representatives, it and its affiliates and any other person acting on its or their behalf (other than the Purchasers, as to which no statement is given) (x) have not made and will not make any offer relating to the Securities that, if the offering of the Securities contemplated by this Agreement were conducted as a public offering pursuant to a registration statement filed under the Act with the Commission, would constitute an “issuer free writing prospectus”, as defined in Rule 433 under the Act (any such offer is hereinafter referred to as a “Company Supplemental Disclosure Document”) and (y) have not solicited and will not solicit offers for, and have not offered or sold and will not offer or sell, the Securities by means of any form of general solicitation or general advertising within the meaning of Rule 502(c) of Regulation D other than any such solicitation listed on Schedule II(d) (each such solicitation, a “Permitted General Solicitation”; each written general solicitation document listed on Schedule II(d), a “Permitted General Solicitation Material”);

ii. each Purchaser, severally and not jointly, represents and agrees that, without the prior consent of the Company and the Representatives, other than one or more term sheets relating to the Securities containing customary information and conveyed to purchasers of securities or any Permitted General Solicitation Material, it has not made and will not make any offer relating to the Securities that, if the offering of the Securities contemplated by this Agreement were conducted as a public offering pursuant to a registration statement filed under the Act with the Commission, would constitute a “free writing prospectus”, as defined in Rule 405 under the Act (any such offer (other than any such term sheets and any Permitted General Solicitation Material), is hereinafter referred to as a “Purchaser Supplemental Disclosure Document”); and

iii. any Company Supplemental Disclosure Document, Purchaser Supplemental Disclosure Document or Permitted General Solicitation Material, the use of which has been consented to by the Company and the Representatives, is listed as applicable on Schedule II(b), Schedule II(c) or Schedule II(d) hereto, respectively.

7. The Company covenants and agrees with the several Purchasers that the Company will pay or cause to be paid the following: (i) the fees, disbursements and expenses of the Company’s counsel and accountants in connection with the issue of the Securities and the Underlying Securities and all other expenses in connection with the preparation, printing, reproduction and filing of the Preliminary Offering Memorandum and the Offering Memorandum and any amendments and supplements thereto and the mailing and delivering of copies thereof to the Purchasers and dealers; (ii) the cost of printing or producing any Agreement among Purchasers, this Agreement, the Indenture, the Securities, the Blue Sky Memorandum, closing documents (including any compilations thereof), Permitted General Solicitation Materials and any other documents in connection with the offering, purchase, sale and delivery of the Securities; (iii) all expenses in connection with the qualification of the Securities and the Underlying Securities for offering and sale under state securities laws as provided in Section 5(b) hereof, including the fees and disbursements

14

of one counsel for the Purchasers in each jurisdiction in connection with such qualification and in connection with the Blue Sky and legal investment surveys (such fees not to exceed $10,000); (iv) any fees charged by securities rating services for rating the Securities; (v) the cost of preparing the Securities; (vi) the fees and expenses of the Trustee and any agent of the Trustee and the fees and disbursements of counsel for the Trustee in connection with the Indenture and the Securities; (vii) all costs and expenses incurred in connection with any “road show” presentation to potential purchasers of the Securities; (viii) any cost incurred in connection with the listing of the Conversion Shares; (ix) any other costs and expenses related to the transfer and delivery of the Securities to the Purchasers, including any transfer taxes or other taxes payable thereon, and (x) all other costs and expenses incident to the performance of its obligations hereunder which are not otherwise specifically provided for in this Section. It is understood, however, that, except as provided in this Section, and Sections 9 and 12 hereof, the Purchasers will pay all of their own costs and expenses, including the fees of their counsel, transfer taxes on resale of any of the Securities by them, and any advertising expenses connected with any offers they may make.

8. The obligations of the Purchasers hereunder shall be subject, in their discretion, to the condition that all representations and warranties and other statements of the Company herein are, at and as of each Time of Delivery, true and correct, the condition that the Company shall have performed all of its obligations hereunder theretofore to be performed, and the following additional conditions:

(a) Davis Polk & Wardwell LLP, counsel for the Purchasers, shall have furnished to you such opinion or opinions, dated such Time of Delivery, with respect to such matters as you may reasonably request, and such counsel shall have received such papers and information as they may reasonably request to enable them to pass upon such matters;

(b) DLA Piper LLP (US), counsel for the Company, shall have furnished to you their written opinion and negative assurance letters, each dated such Time of Delivery, in form and substance agreed to by the parties prior to the date hereof;

(c) On the date of the Offering Memorandum prior to the execution of this Agreement and also at each Time of Delivery, as the case may be, PricewaterhouseCoopers LLP shall have furnished to the Representatives, and on the date of the Offering Memorandum prior to the execution of this Agreement, KPMG SA shall have furnished to the Representatives at the request of the Company and Cameleon Software SA, respectively, letters, dated the respective dates of delivery thereof and addressed to the Purchasers, in form and substance reasonably satisfactory to the Representatives, containing, in the case of PricewaterhouseCoopers LLP, statements and information of the type customarily included in accountants’ “comfort letters” to underwriters with respect to the financial statements and certain financial information contained or incorporated by reference in the Pricing Memorandum and the Offering Memorandum; provided, that the letter to be delivered by PricewaterhouseCoopers LLP at each Time of Delivery shall use a “cut-off” date no more than three business days prior to such Time of Delivery;

(d) (i) Neither the Company nor any of its subsidiaries shall have sustained since the date of the latest audited financial statements included or incorporated by reference in the Pricing Memorandum any loss or interference with its business from fire, explosion, flood or other calamity, whether or not covered by insurance, or from any labor dispute or court or governmental action, order or decree, otherwise than as set forth or contemplated in the Pricing Memorandum, and (ii) since the respective dates as of which information is given in the Pricing Memorandum there shall not have been any change in the capital stock (other than pursuant to the Company’s equity incentive plans and inducement awards) or long-term debt of the Company or any of its subsidiaries or any change,

15

or any development involving a prospective change, in or affecting the general affairs, management, financial position, stockholders’ equity or results of operations of the Company and its subsidiaries, otherwise than as set forth or contemplated in the Pricing Memorandum, the effect of which, in any such case described in clause (i) or (ii), is in your judgment so material and adverse as to make it impracticable or inadvisable to proceed with the offering or the delivery of the Securities being offered at such Time of Delivery on the terms and in the manner contemplated in this Agreement and in each of the Pricing Disclosure Package and the Offering Memorandum;

(e) On or after the Applicable Time (i) no downgrading shall have occurred in the rating accorded the Company’s debt securities by any “nationally recognized statistical rating organization”, as such term is defined in Section 3(a)(62) of the Exchange Act, and (ii) no such organization shall have publicly announced that it has under surveillance or review, with possible negative implications, its rating of any of the Company’s debt securities;

(f) On or after the Applicable Time there shall not have occurred any of the following: (i) a suspension or material limitation in trading in securities generally on the Exchange or on The NASDAQ Global Market; (ii) a suspension or material limitation in trading in the Company’s securities on the Exchange; (iii) a general moratorium on commercial banking activities declared by either Federal, New York State or California State authorities or a material disruption in commercial banking or securities settlement or clearance services in the United States; (iv) the outbreak or escalation of hostilities involving the United States or the declaration by the United States of a national emergency or war or (v) the occurrence of any other calamity or crisis or any change in financial, political or economic conditions in the United States or elsewhere, if the effect of any such event specified in clause (iv) or (v) in your judgment makes it impracticable or inadvisable to proceed with the offering or the delivery of the Securities being issued at each such Time of Delivery on the terms and in the manner contemplated in the Pricing Disclosure Package and the Offering Memorandum;

(g) The Conversion Shares shall have been duly listed, subject to notice of issuance, on The New York Stock Exchange;

(h) The Company shall have obtained and delivered to the Purchasers executed copies of a lock-up agreement in the form attached hereto as Exhibit A from each of the parties listed on Schedule I thereto;

(i) The Purchasers shall have received an executed original copy of the Indenture;

(j) The Securities shall be eligible for clearance and settlement through the facilities of DTC; and

(k) The Company shall have furnished or caused to be furnished to you at such Time of Delivery certificates of officers of the Company satisfactory to you as to the accuracy of the representations and warranties of the Company herein at and as of such Time of Delivery, as to the performance by the Company of all of its obligations hereunder to be performed at or prior to such Time of Delivery, as to the matters set forth in subsection (e) of this Section and as to such other matters as you may reasonably request. The officer(s) signing and furnishing such certificate(s) may rely on his or her knowledge as to proceedings threatened.

(l) The Purchasers shall have received, on the date hereof, a certificate dated the date hereof from the Chief Financial Officer of the Company in form and substance agreed to by the parties prior to the date hereof.

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9.

(a) The Company will indemnify and hold harmless each Purchaser against any losses, claims, damages or liabilities, joint or several, to which such Purchaser may become subject, under the Act or otherwise, insofar as such losses, claims, damages or liabilities (or actions in respect thereof) arise out of or are based upon an untrue statement or alleged untrue statement of a material fact contained in any Preliminary Offering Memorandum, the Pricing Memorandum, the Pricing Disclosure Package, the Offering Memorandum, or any amendment or supplement thereto, any Company Supplemental Disclosure Document, any Permitted General Solicitation Material or arise out of or are based upon the omission or alleged omission to state therein a material fact necessary to make the statements therein not misleading, and will reimburse each Purchaser for any legal or other expenses reasonably incurred by such Purchaser in connection with investigating or defending any such action or claim as such expenses are incurred; provided, however, that the Company shall not be liable in any such case to the extent that any such loss, claim, damage or liability arises out of or is based upon an untrue statement or alleged untrue statement or omission or alleged omission made in any Preliminary Offering Memorandum, the Pricing Memorandum, the Pricing Disclosure Package, the Offering Memorandum or any such amendment or supplement, any Company Supplemental Disclosure Document or any Permitted General Solicitation Material, in reliance upon and in conformity with written information furnished to the Company by any Purchaser through the Representatives expressly for use therein.

(b) Each Purchaser, severally and not jointly, will indemnify and hold harmless the Company against any losses, claims, damages or liabilities to which the Company may become subject, under the Act or otherwise, insofar as such losses, claims, damages or liabilities (or actions in respect thereof) arise out of or are based upon an untrue statement or alleged untrue statement of a material fact contained in any Preliminary Offering Memorandum, the Pricing Memorandum, the Pricing Disclosure Package, the Offering Memorandum, or any amendment or supplement thereto, or any Company Supplemental Disclosure Document, any Permitted General Solicitation Material or arise out of or are based upon the omission or alleged omission to state therein a material fact or necessary to make the statements therein not misleading, in each case to the extent, but only to the extent, that such untrue statement or alleged untrue statement or omission or alleged omission was made in any Preliminary Offering Memorandum, the Pricing Memorandum, the Pricing Disclosure Package, the Offering Memorandum or any such amendment or supplement, any Company Supplemental Disclosure Document or any Permitted General Solicitation Material, in reliance upon and in conformity with written information furnished to the Company by such Purchaser through the Representatives expressly for use therein; and each Purchaser will reimburse the Company for any legal or other expenses reasonably incurred by the Company in connection with investigating or defending any such action or claim as such expenses are incurred.

(c) Promptly after receipt by an indemnified party under subsection (a) or (b) above of notice of the commencement of any action, such indemnified party shall, if a claim in respect thereof is to be made against the indemnifying party under such subsection, notify the indemnifying party in writing of the commencement thereof; provided that the failure so to notify the indemnifying party shall not relieve it from any liability that it may have to any indemnified party under subsection (a) or (b) above except to the extent that the indemnifying party has been materially prejudiced through the forfeiture of substantive rights or defenses by such failure; and provided, further, that the failure so to notify the indemnifying party shall not relieve it from any liability that it may have to any indemnified party otherwise than under subsection (a) or (b) above. In case any such

17

action shall be brought against any indemnified party and it shall notify the indemnifying party of the commencement thereof, the indemnifying party shall be entitled to participate therein and, to the extent that it shall wish, jointly with any other indemnifying party similarly notified, to assume the defense thereof, with counsel satisfactory to such indemnified party (who shall not, except with the consent of the indemnified party, be counsel to the indemnifying party), and, after notice from the indemnifying party to such indemnified party of its election so to assume the defense thereof, the indemnifying party shall not be liable to such indemnified party under such subsection for any legal expenses of other counsel or any other expenses, in each case subsequently incurred by such indemnified party, in connection with the defense thereof other than reasonable costs of investigation. No indemnifying party shall, without the written consent of the indemnified party, effect the settlement or compromise of, or consent to the entry of any judgment with respect to, any pending or threatened action or claim in respect of which indemnification or contribution may be sought hereunder (whether or not the indemnified party is an actual or potential party to such action or claim) unless such settlement, compromise or judgment (i) includes an unconditional release of the indemnified party from all liability arising out of such action or claim and (ii) does not include a statement as to, or an admission of, fault, culpability or a failure to act, by or on behalf of any indemnified party.

(d) If the indemnification provided for in this Section 9 is unavailable to or insufficient to hold harmless an indemnified party under subsection (a) or (b) above in respect of any losses, claims, damages or liabilities (or actions in respect thereof) referred to therein, then each indemnifying party shall contribute to the amount paid or payable by such indemnified party as a result of such losses, claims, damages or liabilities (or actions in respect thereof) in such proportion as is appropriate to reflect the relative benefits received by the Company on the one hand and the Purchasers on the other from the offering of the Securities. If, however, the allocation provided by the immediately preceding sentence is not permitted by applicable law or if the indemnified party failed to give the notice required under subsection (c) above, then each indemnifying party shall contribute to such amount paid or payable by such indemnified party in such proportion as is appropriate to reflect not only such relative benefits but also the relative fault of the Company on the one hand and the Purchasers on the other in connection with the statements or omissions which resulted in such losses, claims, damages or liabilities (or actions in respect thereof), as well as any other relevant equitable considerations. The relative benefits received by the Company on the one hand and the Purchasers on the other shall be deemed to be in the same proportion as the total net proceeds from the offering (before deducting expenses) received by the Company bear to the total discounts and commissions received by the Purchasers, in each case as set forth in the Offering Memorandum. The relative fault shall be determined by reference to, among other things, whether the untrue or alleged untrue statement of a material fact or the omission or alleged omission to state a material fact relates to information supplied by the Company on the one hand or the Purchasers on the other and the parties’ relative intent, knowledge, access to information and opportunity to correct or prevent such statement or omission. The Company and the Purchasers agree that it would not be just and equitable if contribution pursuant to this subsection (d) were determined by pro rata allocation (even if the Purchasers were treated as one entity for such purpose) or by any other method of allocation which does not take account of the equitable considerations referred to above in this subsection (d). The amount paid or payable by an indemnified party as a result of the losses, claims, damages or liabilities (or actions in respect thereof) referred to above in this subsection (d) shall be deemed to include any legal or other expenses reasonably incurred by such indemnified party in connection with investigating or defending any such action or claim. Notwithstanding

18

the provisions of this subsection (d), no Purchaser shall be required to contribute any amount in excess of the amount by which the total price at which the Securities purchased by it pursuant to this Agreement and distributed to investors were offered to investors exceeds the amount of any damages which such Purchaser has otherwise been required to pay by reason of such untrue or alleged untrue statement or omission or alleged omission. The Purchasers’ obligations in this subsection (d) to contribute are several in proportion to their respective purchase obligations and not joint.

(e) The obligations of the Company under this Section 9 shall be in addition to any liability which the Company may otherwise have and shall extend, upon the same terms and conditions, to any affiliate of each Purchaser and each person, if any, who controls any Purchaser within the meaning of the Act; and the obligations of the Purchasers under this Section 9 shall be in addition to any liability which the respective Purchasers may otherwise have and shall extend, upon the same terms and conditions, to each officer and director of the Company and to each person, if any, who controls the Company within the meaning of the Act.

10.

(a) If any Purchaser shall default in its obligation to purchase the Securities which it has agreed to purchase hereunder, the Representatives may in their discretion arrange for either or both of them or another party or other parties to purchase such Securities on the terms contained herein at the applicable Time of Delivery. If within thirty‑six hours after such default by any Purchaser the Representatives do not arrange for the purchase of such Securities, then the Company shall be entitled to a further period of thirty‑six hours within which to procure another party or other parties reasonably satisfactory to the Representatives to purchase such Securities on such terms. In the event that, within the respective prescribed periods, the Representatives notify the Company that they have so arranged for the purchase of such Securities, or the Company notifies the Representatives that it has so arranged for the purchase of such Securities, the Representatives or the Company shall have the right to postpone such Time of Delivery for a period of not more than seven days, in order to effect whatever changes may thereby be made necessary in the Offering Memorandum, or in any other documents or arrangements, and the Company agrees to prepare promptly any amendments or supplements to the Offering Memorandum which in the opinion of the Representatives may thereby be made necessary. The term “Purchaser” as used in this Agreement shall include any person substituted under this Section with like effect as if such person had originally been a party to this Agreement with respect to such Securities.

(b) If, after giving effect to any arrangements for the purchase of the Securities of a defaulting Purchaser or Purchasers by the Representatives and the Company as provided in subsection (a) above, the aggregate principal amount of such Securities which remains unpurchased does not exceed one‑eleventh of the aggregate principal amount of all the Securities to be purchased at such Time of Delivery, then the Company shall have the right to require each non‑defaulting Purchaser to purchase the principal amount of Securities which such Purchaser agreed to purchase hereunder at such Time of Delivery and, in addition, to require each non-defaulting Purchaser to purchase its pro rata share (based on the principal amount of Securities which such Purchaser agreed to purchase hereunder) of the Securities of such defaulting Purchaser or Purchasers for which such arrangements have not been made; but nothing herein shall relieve a defaulting Purchaser from liability for its default.

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(c) If, after giving effect to any arrangements for the purchase of the Securities of a defaulting Purchaser or Purchasers by the Representatives and the Company as provided in subsection (a) above, the aggregate principal amount of Securities which remains unpurchased exceeds one-eleventh of the aggregate principal amount of all the Securities to be purchased at such Time of Delivery, or if the Company shall not exercise the right described in subsection (b) above to require non‑defaulting Purchasers to purchase Securities of a defaulting Purchaser or Purchasers, then this Agreement (or, with respect to a Subsequent Time of Delivery, the obligation of the Purchasers to purchase and the Company to sell the Option Securities) shall thereupon terminate, without liability on the part of any non‑defaulting Purchaser or the Company, except for the expenses to be borne by the Company and the Purchasers as provided in Section 6 hereof and the indemnity and contribution agreements in Section 9 hereof; but nothing herein shall relieve a defaulting Purchaser from liability for its default.

11. The respective indemnities, agreements, representations, warranties and other statements of the Company and the several Purchasers, as set forth in this Agreement or made by or on behalf of them, respectively, pursuant to this Agreement, shall remain in full force and effect, regardless of any investigation (or any statement as to the results thereof) made by or on behalf of any Purchaser or any controlling person of any Purchaser, or the Company, or any officer or director or controlling person of the Company, and shall survive delivery of and payment for the Securities.

12. If this Agreement shall be terminated pursuant to Section 10 hereof, the Company shall not then be under any liability to any Purchaser except as provided in Sections 7 and 9 hereof; but, if for any other reason, the Securities are not delivered by or on behalf of the Company as provided herein, the Company will reimburse the Purchasers through you for all expenses approved in writing by the Representatives, including fees and disbursements of counsel, reasonably incurred by the Purchasers in making preparations for the purchase, sale and delivery of the Securities, but the Company shall then be under no further liability to any Purchaser except as provided in Sections 7 and 9 hereof.

13. In all dealings hereunder, the Representatives shall act on behalf of each of the Purchasers, and the parties hereto shall be entitled to act and rely upon any statement, request, notice or agreement on behalf of any Purchaser made or given by the Representatives.

All statements, requests, notices and agreements hereunder shall be in writing, and if to the Purchasers shall be delivered or sent by mail or facsimile transmission to you as the Representatives at Goldman, Sachs & Co., 200 West Street, New York, New York 10282-2198, Attention: Registration Department; and Deutsche Bank Securities Inc., 60 Wall Street, 4th Floor, New York, New York 10005, Attention: Equity Capital Markets – Syndicate Desk, fax: (212) 797-9344 , with a copy to Deutsche Bank Securities Inc., 60 Wall Street, 36th Floor, New York, New York 10005, Attention: General Counsel, fax: (212) 797-4564; and if to the Company shall be delivered or sent by mail or facsimile transmission to the address of the Company set forth in the Offering Memorandum, Attention: Damian Olthoff; provided, however, that any notice to a Purchaser pursuant to Section 9 hereof shall be delivered or sent by mail or facsimile transmission to such Purchaser at its address set forth in its Purchasers’ Questionnaire, which address will be supplied to the Company by you upon request. Any such statements, requests, notices or agreements shall take effect upon receipt thereof.

In accordance with the requirements of the USA Patriot Act (Title III of Pub. L. 107-56 (signed into law October 26, 2001)), the Purchasers are required to obtain, verify and record information that identifies their respective clients, including the Company, which information may include the name and address of

20

their respective clients, as well as other information that will allow the Purchasers to properly identify their respective clients.

14. This Agreement shall be binding upon, and inure solely to the benefit of, the Purchasers, the Company and, to the extent provided in Sections 9 and 11 hereof, the officers and directors of the Company and each person who controls the Company or any Purchaser, and their respective heirs, executors, administrators, successors and assigns, and no other person shall acquire or have any right under or by virtue of this Agreement. No purchaser of any of the Securities from any Purchaser shall be deemed a successor or assign by reason merely of such purchase.

15. Time shall be of the essence of this Agreement.

16. The Company acknowledges and agrees that (i) the purchase and sale of the Securities pursuant to this Agreement is an arm’s-length commercial transaction between the Company, on the one hand, and the several Purchasers, on the other, (ii) in connection therewith and with the process leading to such transaction each Purchaser is acting solely as a principal and not the agent or fiduciary of the Company, (iii) no Purchaser has assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether such Purchaser has advised or is currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement and (iv) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Company agrees that it will not claim that the Purchasers, or any of them, has rendered advisory services of any nature or respect, or owes a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto.

17. This Agreement supersedes all prior agreements and understandings (whether written or oral) between the Company and the Purchasers, or any of them, with respect to the subject matter hereof.

18. THIS AGREEMENT AND ANY MATTERS RELATED TO THIS TRANSACTION SHALL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK WITHOUT REGARD TO PRINCIPLES OF CONFLICT OF LAWS THAT WOULD RESULT IN THE APPLICATION OF ANY LAW OTHER THAN THE LAWS OF THE STATE OF NEW YORK. The Company agrees that any suit or proceeding arising in respect of this agreement or our engagement will be tried exclusively in the U.S. District Court for the Southern District of New York or, if that court does not have subject matter jurisdiction, in any state court located in The City and County of New York and the Company agrees to submit to the jurisdiction of, and to venue in, such courts.

19. The Company and each Purchaser hereby irrevocably waives, to the fullest extent permitted by applicable law, any and all right to trial by jury in any legal proceeding arising out of or relating to this Agreement or the transactions contemplated hereby.

20. This Agreement may be executed by any one or more of the parties hereto in any number of counterparts, each of which shall be deemed to be an original, but all such respective counterparts shall together constitute one and the same instrument.

21. Notwithstanding anything herein to the contrary, the Company (and the Company’s employees, representatives, and other agents) are authorized to disclose to any and all persons, the tax treatment and tax structure of the potential transaction and all materials of any kind (including tax opinions and other tax analyses) provided to the Company relating to that treatment and structure, without the Purchasers’ imposing any limitation of any kind. However, any information relating to the tax treatment and tax structure shall remain confidential (and the foregoing sentence shall not apply) to the extent necessary to enable any

21

person to comply with securities laws. For this purpose, “tax treatment” means US federal and state income tax treatment, and “tax structure” is limited to any facts that may be relevant to that treatment.

If the foregoing is in accordance with your understanding, please sign and return to us four counterparts hereof, and upon the acceptance hereof by the Representatives, on behalf of each of the Purchasers, this letter and such acceptance hereof shall constitute a binding agreement among each of the Purchasers and the Company. It is understood that your acceptance of this letter on behalf of each of the Purchasers is pursuant to the authority set forth in a form of Agreement among Purchasers, the form of which shall be submitted to the Company for examination upon request, but without warranty on your part as to the authority of the signers thereof.

[Signature Page Follows]

22

Very truly yours,

PROS Holdings, Inc.

By:    /s/ Andres Reiner    

Name:    Andres Reiner

Title:     President and Chief Executive Officer

Accepted as of the date hereof:

Goldman, Sachs & Co.

By:    /s/ Daniel M. Young    

Name: Daniel M. Young
Title: Managing Director

Deutsche Bank Securities Inc.

By:    /s/ Andrew Yaeger    

Name: Andrew Yaeger
Title: Managing Director

By:    /s/ Paul Stowell    

Name: Paul Stowell
Title: Managing Director

Acting severally on behalf of themselves and the several Purchasers

[Signature Page to Purchase Agreement]

SCHEDULE I
	Principal
	Amount of
	Securities
	to be
Purchaser	Purchased
Goldman, Sachs & Co.	$75,000,000
Deutsche Bank Securities Inc.	37,500,000
Stifel, Nicolaus & Company, Incorporated	7,500,000
Northland Securities, Inc.	5,000,000
Total	$125,000,000

SCHEDULE II

(a)Additional Documents Incorporated by Reference: None.

(b)    Company Supplemental Disclosure Documents: Term Sheet setting forth the final terms of the             Securities, substantially in the form attached hereto as Schedule III.

(c)    Purchaser Supplemental Disclosure Documents: None.

(d)    Permitted General Solicitation Materials: None.

SCHEDULE III

PRICING TERM SHEET    STRICTLY CONFIDENTIAL

DATED December 4, 2014

PROS Holdings, Inc.

$125,000,000 2.00% CONVERTIBLE SENIOR NOTES DUE 2019

The information in this pricing term sheet supplements PROS Holdings, Inc.’s preliminary offering memorandum, dated December 3, 2014 (the “Preliminary Offering Memorandum”), and supersedes the information in the Preliminary Offering Memorandum to the extent inconsistent with the information in the Preliminary Offering Memorandum. In all other respects, this term sheet is qualified in its entirety by reference to the Preliminary Offering Memorandum, including all other documents incorporated by reference therein. References to “we,” “our” and “us” refer only to PROS Holdings, Inc. and not to its subsidiaries. Terms used herein but not defined herein shall have the respective meanings as set forth in the Preliminary Offering Memorandum. All references to dollar amounts are references to U.S. dollars.

Issuer:	PROS Holdings, Inc.
Ticker/Exchange for Common Stock:	“PRO”/The New York Stock Exchange.
Securities:	2.00% Convertible Senior Notes due 2019 (the “notes”).
Principal Amount:	$125,000,000.
Option to Purchase Additional Notes:	$18,750,000.
Denominations:	$1,000 and multiples of $1,000 in excess thereof.
Ranking:	Senior unsecured.
Maturity:	December 1, 2019, unless earlier converted or repurchased.
No Redemption at Our Option:	We may not redeem the notes prior to the maturity date, and no “sinking fund” is provided for the notes.
Fundamental Change:	If a “fundamental change” (as defined in the Preliminary Offering Memorandum under the caption “Description of Notes—Fundamental Change Permits Holders to Require Us to Repurchase Notes”) occurs at any time prior to the maturity date, subject to certain conditions, holders will have the right, at their option, to require us to repurchase for cash all of their notes, or any portion of the principal amounts thereof that is equal to $1,000 or a multiple of $1,000. The fundamental change repurchase price we are required to pay will be equal to 100% of the principal amount of the notes to be repurchased, plus accrued and unpaid interest to, but excluding, the fundamental change repurchase date.

Interest and Interest Payment Dates:	2.00% per year. Interest will accrue from December 10, 2014 and will be payable semiannually in arrears on June 1 and December 1 of each year, beginning on June 1, 2015.
Regular Record Dates:	May 15 and November 15 of each year, as the case may be, immediately preceding the relevant interest payment date.
Issue Price:	100% of principal, plus accrued interest, if any, from December 10, 2014 if settlement occurs after that date.
Last Reported Sale Price of Our Common Stock on December 4, 2014:	$25.99 per share.
Initial Conversion Rate:	29.5972 shares of common stock per $1,000 principal amount of notes, subject to adjustment.
Initial Conversion Price:	Approximately $33.79 per share of common stock, subject to adjustment.
Conversion Premium:	Approximately 30.0% above the last reported sale price of our common stock on December 4, 2014.
Settlement Method:	Cash, shares of our common stock or a combination of cash and shares of our common stock, at our election, as described in the Preliminary Offering Memorandum.
Joint Book-Running Managers:	Goldman, Sachs & Co. Deutsche Bank Securities Inc.
Co-Managers	Stifel, Nicolaus & Company, Incorporated Northland Securities, Inc.
Pricing Date:	December 4, 2014
Trade Date:	December 5, 2014
Expected Settlement Date:	December 10, 2014
CUSIP Number (144A):	74346Y AA1
ISIN (144A):	US74346YAA10
Listing:	None.
Convertible Note Hedge and Warrant Transactions:	In connection with the pricing of the notes, we entered into convertible note hedge transactions with one or more of the initial purchasers or their affiliates or other financial institutions, whom we refer to as the option counterparties. The convertible note hedge transactions are generally expected to reduce the potential dilution to our common stock upon conversion of the notes and/or offset any cash payments we are required to make in excess of the principal amount of converted notes, as the case may be. We also entered into warrant transactions with the option counterparties. However, the warrant transactions could have a dilutive effect on our common stock to the extent that the market value per share of our common stock exceeds the applicable strike price of the warrants. If the initial purchasers exercise their option to purchase additional notes, we may decide to enter into additional convertible note hedge and additional warrant transactions. See “Description of Convertible Note Hedge and Warrant Transactions” in the Preliminary Offering Memorandum.

Net Proceeds:	We estimate that the net proceeds from this offering will be approximately $109.5 million (or approximately $126.0 million if the initial purchasers exercise their option to purchase additional notes in full), after deducting the initial purchasers’ discount and our estimated offering expenses.
Use of Proceeds:	We entered into convertible note hedge transactions with the option counterparties as described above. We also entered into warrant transactions with the option counterparties. We intend to use $10.7 million of the net proceeds from this offering to pay the cost of the convertible note hedge transactions (after such cost is partially offset by the proceeds to us from the sale of warrants pursuant to the warrant transactions). We expect to use the remainder of the net proceeds for general corporate purposes, including, but not limited to acquisitions or other strategic transactions, working capital and capital expenditures. However, we have not designated any specific uses for the remainder of the net proceeds and have no current agreements or commitments with respect to any material acquisition or strategic transaction. If the initial purchasers exercise their option to purchase additional notes, we may sell additional warrants and use a portion of the net proceeds from the sale of the additional notes, together with the proceeds from the sale of the additional warrants, to enter into additional convertible note hedge transactions. Any remaining net proceeds from the sale of additional notes will be used for general corporate purposes as described above. See “Use of Proceeds” in the Preliminary Offering Memorandum.
Indebtedness:	As of September 30, 2014, we had no outstanding indebtedness for borrowed money and our subsidiaries had an aggregate of $17.1 million in unsecured debt, trade payables and future minimum operating lease commitments to which the notes would have been structurally subordinated. After giving effect to the issuance of the notes (assuming no exercise of the initial purchasers’ option to purchase additional notes), our total consolidated debt as of September 30, 2014 would have been $125.9 million.

Description of Notes—Conversion Rights—Increase in Conversion Rate upon Conversion upon a Make-Whole Fundamental Change

Holders who convert their notes in connection with a make-whole fundamental change occurring prior to the maturity date of the notes may be entitled to an increase in the conversion rate for the notes so surrendered for conversion.

The following table sets forth the number of additional shares by which the conversion rate for the notes will be increased per $1,000 principal amount of notes for each stock price and effective date set forth below:

	Stock Price
Effective Date	$25.99	$27.50	$30.00	$33.79	$35.00	$40.00	$50.00	$60.00	$70.00	$80.00	$90.00	$100.00	$125.00
December 10, 2014	8.8791	8.6444	7.0375	5.2156	4.7509	3.2700	1.6249	0.8785	0.5239	0.3076	0.1732	0.0917	0.0058
December 1, 2015	8.8791	8.2936	6.6638	4.8355	4.3738	2.9204	1.3637	0.7084	0.4185	0.2428	0.1349	0.0702	0.0014
December 1, 2016	8.8791	7.9958	6.3101	4.4442	3.9794	2.5404	1.0787	0.5314	0.3101	0.1764	0.0952	0.0469	0.0000
December 1, 2017	8.8791	7.7310	5.9386	3.9925	3.5169	2.0860	0.7529	0.3558	0.2037	0.1133	0.0589	0.0262	0.0000
December 1, 2018	8.8791	7.3240	5.3329	3.2491	2.7611	1.3810	0.3477	0.1748	0.0973	0.0528	0.0258	0.0080	0.0000
December 1, 2019	8.8791	6.7664	3.7361	0.0000	0.0000	0.0000	0.0000	0.0000	0.0000	0.0000	0.0000	0.0000	0.0000

The exact stock prices and effective dates may not be set forth in the table above, in which case:

• If the stock price is between two stock prices in the table or the effective date is between two effective dates in the table, the number of additional shares by which the conversion rate for the notes will be increased will be determined by a straight-line interpolation between the number of additional shares set forth for the higher and lower stock prices and the earlier and later effective dates, as applicable, based on a 365-day year.

• If the stock price is greater than $125.00 per share (subject to adjustment in the same manner as the stock prices set forth in the column headings of the table above), no additional shares will be added to such conversion rate.

• If the stock price is less than $25.99 per share (subject to adjustment in the same manner as the stock prices set forth in the column headings of the table above), no additional shares will be added to such conversion rate.

Notwithstanding the foregoing, in no event will the conversion rate per $1,000 principal amount of notes exceed 38.4763 shares of common stock, subject to adjustment in the same manner as such conversion rate as set forth in the Preliminary Offering Memorandum under the caption “Description of Notes—Conversion Rights—Conversion Rate Adjustments.”

Our obligation to increase the conversion rate for notes converted in connection with a make-whole fundamental change could be considered a penalty, in which case the enforceability thereof would be subject to general principles of reasonableness and equitable remedies.

[Remainder of Page Intentionally Blank]

CAPITALIZATION

The following table sets forth our cash and cash equivalents, short-term investments and capitalization as of September 30, 2014:

• on an actual basis; and

•on an as adjusted basis to give effect to the issuance of $125.0 million aggregate principal amount of notes in this offering (assuming no exercise of the initial purchasers’ option to purchase additional notes), after deducting the initial purchasers’ discount and our estimated offering expenses, and paying the cost of the convertible note hedge transactions (after such cost is partially offset by the proceeds to us from the sale of the warrants pursuant to the warrant transactions).

(In thousands, except share and per share amounts)	As of September 30, 2014
	ACTUAL		AS ADJUSTED
	(unaudited)
Cash, cash equivalents and short-term investments	$	40,413	$	149,882
Debt, including current portion	$	903	$	903
Notes offered hereby(1)	—
Total debt	$	903	$	125,903
Stockholders’ equity
Preferred stock, $0.001 par value, 5,000,000 shares authorized none issued, actual and as adjusted	$ —		$ —
Common stock, $0.001 par value; 75,000,000 shares authorized; 33,434,825 shares issued; 29,017,240 shares outstanding, actual and as adjusted(2)	$	34	$	34
Additional paid-in capital(3)	112,332		101,632
Treasury stock, 4,417,585 common shares, at cost	(13,938)		(13,938)
Retained earnings (accumulated deficit)	(1,076)		(1,076)
Accumulated other comprehensive loss	(1,421)		(1,421)
Non-controlling interest	1,924		1,924
Total stockholders’ equity(1)(3)	$	97,855	$	87,155
Total capitalization(1)(3)		$98,758		$213,058

__________

(1) In accordance with ASC 470-20, convertible debt that may be wholly or partially settled in cash is required to be separated into a liability and an equity component, such that interest expense reflects the issuer’s nonconvertible debt interest rate. Upon issuance, a debt discount is recognized as a decrease in debt and an increase in equity. The debt component accretes up to the principal amount over the expected term of the debt. ASC 470-20 does not affect the actual amount that we are required to repay, and the amounts shown in the table above for the notes offered hereby is the aggregate principal amount of the notes without reflecting the debt discount or fees and expenses that we are required to recognize or the increase in additional paid-in capital on our consolidated balance sheet.

(2) The number of shares of common stock is based on 29.0 million shares outstanding as of September 30, 2014 and excludes:

• 1.7 million shares of common stock issuable upon the exercise of options outstanding at September 30, 2014 at a weighted average exercise price of $11.20 per share;

• 1.9 million shares of common stock issuable upon the vesting of restricted stock;

• 0.4 million shares of common stock issuable pursuant to outstanding market stock units;

• 1.3 million shares of common stock reserved for future issuance under our stock-based compensation plans, consisting of 0.8 million shares of common stock reserved for issuance under our 2007 Equity Incentive Plan, 0.5 million shares of common stock reserved for issuance under our 2013 Employee Stock Purchase Plan and shares that become available under the 2007 Equity Incentive Plan and 2013 Employee Stock Purchase Plan pursuant to provisions thereof that may automatically increase the share reserves under the plans each year; and

• shares of common stock that may be issued upon conversion of the notes being offered hereby and pursuant to the warrant transactions being entered into in connection with this offering.

(3) Issuance of the notes (giving effect to the application of ASC 470-20 as described in note (1) above) and the entry into the convertible note hedge and warrant transactions will result in a net increase in additional paid-in capital and, therefore, a net increase in total stockholders’ equity and total capitalization. Amounts shown in the table above do not reflect application of ASC 470- 20 to the notes.

.

__________________

This communication is intended for the sole use of the person to whom it is provided by the sender. This material is confidential and is for your information only and is not intended to be used by anyone other than you. This information does not purport to be a complete description of the notes or the offering. This communication does not constitute an offer to sell or the solicitation of an offer to buy any notes in any jurisdiction to any person to whom it is unlawful to make such offer or solicitation in such jurisdiction.

The notes and any shares of common stock issuable upon conversion of the notes have not been and will not be registered under the U.S. Securities Act of 1933, as amended (the “Securities Act”), or any other securities laws, and may not be offered or sold within the United States or any other jurisdiction, except pursuant to an exemption from, or in a transaction not subject to, the registration requirements of the Securities Act and any other applicable securities laws. The initial purchasers are initially offering the notes only to qualified institutional buyers as defined in, and in reliance on, Rule 144A under the Securities Act.

The notes and any shares of common stock issuable upon conversion of the notes are not transferable except in accordance with the restrictions described under “Notice to Investors” and “Transfer Restrictions” in the Preliminary Offering Memorandum.

A copy of the Preliminary Offering Memorandum for the offering of the notes may be obtained by contacting (i) Goldman, Sachs & Co., Attention: Prospectus Department, 200 West Street, New York, NY 10282, by telephone at (212) 902-1171, or by emailing prospectus-ny@ny.email.gs.com or (ii) Deutsche Bank Securities Inc., Attention: Prospectus Group, 60 Wall Street, New York, NY 10005-2836, by telephone at (800) 503-4611 or by emailing prospectus.CPDG@db.com.

Any legends, disclaimers or other notices that may appear below are not applicable to this communication and should be disregarded. Such legends, disclaimers or other notices have been automatically generated as a result of this communication having been sent via Bloomberg or another system.

EXHIBIT A

, 2014

Goldman, Sachs & Co.

Deutsche Bank Securities Inc.,

As representatives of the several Purchasers

named in Schedule I of the Purchase Agreement,

c/o Goldman, Sachs & Co.

200 West Street

New York, New York 10282

c/o Deutsche Bank Securities Inc

60 Wall Street, 4th Floor

New York, New York 10005

Re: PROS Holdings, Inc. - Lock-Up Agreement

Ladies and Gentlemen:

The undersigned understands that you, as representatives (the “Representatives”), propose to enter into a Purchase Agreement (the “Purchase Agreement”) on behalf of the several purchasers named in Schedule I to such agreement (collectively, the “Purchasers”), with PROS Holdings, Inc., a Delaware corporation (the “Company”), providing for the placement of the Company’s Convertible Senior Notes due 2019 (the “Securities”) in a transaction not requiring registration under the Securities Act of 1933, as amended (the “Offering”). The Securities will be convertible into cash, shares of common stock of the Company, par value $0.001 per share (the “Common Stock”), or a combination of cash and shares of Common Stock at the Company’s election.

In consideration of the agreement by the Purchasers to offer and sell the Securities, and of other good and valuable consideration the receipt and sufficiency of which is hereby acknowledged, the undersigned agrees that, during the period beginning from the date hereof and continuing to and including the date 60 days after the date of the Purchase Agreement (the “Lock-Up Period”), the undersigned will not offer, sell, contract to sell, pledge, grant any option to purchase, make any short sale or otherwise dispose of any shares of Common Stock, or any options or warrants to purchase any shares of Common Stock, or any securities convertible into, exchangeable for or that represent the right to receive shares of Common Stock, whether now owned or hereinafter acquired, owned directly by the undersigned (including holding as a custodian) or with respect to which the undersigned has beneficial ownership, as such term is used in Rule 13d-3 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), (collectively the “Undersigned’s Shares”).

The foregoing restriction is expressly agreed to preclude the undersigned from engaging in any hedging or other transaction which is designed to or which reasonably could be expected to lead to or result in a sale or disposition of the Undersigned’s Shares even if such shares would be disposed of by someone other than the undersigned. Such prohibited hedging or other transactions would include without limitation any short sale or any purchase, sale or grant of any right (including without limitation any put or call option) with respect to any of the Undersigned’s Shares or with respect to any security that includes, relates to, or derives any significant part of its value from such shares.

A-1

    Notwithstanding the foregoing, the undersigned may (A) transfer the Undersigned’s Shares (i) as a charitable contribution or other bona fide gift or gifts, (ii) to any trust for the direct or indirect benefit of the undersigned or the immediate family of the undersigned, provided that any such transfer shall not involve a disposition for value, (iii) upon death by will or intestacy, or (iv) in connection with the sale of the Undersigned’s Shares acquired in open market transactions after the date of the Purchase Agreement; provided any such sale occurs after the date the distribution of the Securities is complete, (B) sell the Undersigned’s Shares to cover tax withholding obligations of the undersigned in connection with (x) the vesting of restricted stock units of the Company awarded prior to the date of the Purchase Agreement or (y) the exercise of options during the Lock-Up Period, provided that any filing under Section 16(a) of the Exchange Act made in connection with such sales shall note that they are made to cover such tax withholding obligations, (C) transfer a portion of the Undersigned’s Shares to the Company upon a vesting event of the Company’s equity securities that occurs during the Lock-Up Period or upon the exercise of options to purchase the Company’s equity securities that occurs during the Lock-Up Period, including on a “cashless” or “net exercise” basis, which equity securities or options were issued pursuant to the Company’s equity incentive plans, (D) transfer or sell the Undersigned’s Shares pursuant to any contract, instruction or plan complying with Rule 10b5-1 (a “10b5-1 Plan”) of the Regulations of the Exchange Act that has been approved by the Company, is in existence on the date hereof, and of which the Representative has been made aware, (E) enter into a 10b5-1 Plan after the date of this agreement (this “Lock-Up Agreement”), (F) transfer the Undersigned’s Shares in connection with the transfer by operation of law or by order of a court of competent jurisdiction, provided that the transferee agrees to be bound in writing by the restrictions set forth herein, (G) transfer or sell the Undersigned’ Shares in connection with the repurchase of shares of Common Stock issued pursuant to an employee benefit plan in effect as of the date hereof or pursuant to the agreements pursuant to which such Shares were issued, (H) transfer or sell the Undersigned’s Shares pursuant to a bona fide third-party tender offer, merger, consolidation or other similar transaction made to all holders of the Company’s capital stock involving a change of control of the Company, provided that in the event that such tender offer, merger, consolidation or other such transaction is not completed, the Undersigned’s Shares shall remain subject to the provisions of this Lock-Up Agreement, and (I) transfer or sell the Undersigned’s Shares with the prior written consent of Goldman, Sachs & Co. on behalf of the Purchasers; provided, however, that with respect to transfers pursuant to clauses (A)(i), (A)(ii) and (A)(iii) above, (a) any donee, trustee, or transferee agrees to be bound in writing by the restrictions set forth herein; (b) as a result of any such transfer, no filing under Section 16 of the Exchange Act reporting a reduction in beneficial ownership of shares of Common Stock shall be required or voluntarily made during the Lock-Up Period in connection with such transfer or distribution; and (c) the undersigned does not otherwise voluntarily effect any public announcement of such transfer during the Lock-Up Period, provided further that with respect to any entry into a 10b5-1 Plan pursuant to clause (E) above, (a) no transfer or sale pursuant to such 10b5-1 Plan occurs during the Lock-Up Period; (b) as a result of such entry, no filing under the Exchange Act regarding the establishment of such plan shall be required or voluntarily made by or on behalf of the undersigned; and (c) the undersigned does not otherwise voluntarily effect any public announcement of such entry during the Lock-Up Period.

For purposes of this Lock-Up Agreement, “immediate family” shall mean any relationship by blood, marriage or adoption, not more remote than first cousin. In addition, notwithstanding the foregoing, if the undersigned is a (A) corporation, partnership, limited liability company or other business entity, such entity may transfer the Undersigned’s Shares (i) to another corporation, partnership, limited liability company or other business entity that controls, is controlled by or is under common control with the undersigned, or (ii) as part of a disposition, transfer, contribution or distribution by the undersigned to its equity holders, managers, partners or other principals (or the estates of such persons) or (B) trust, such trust may transfer the Undersigned’s Shares to a trustor or beneficiary of the trust; provided, however, that in any such case, it shall be a condition to the transfer that the transferee execute

A-2

an agreement stating that the transferee is receiving and holding such shares subject to the provisions of this Lock-Up Agreement and there shall be no further transfer of such shares except in accordance with this Lock-Up Agreement, and provided further that any such transfer shall not involve a disposition for value.

In addition, the undersigned agrees that, without the prior written consent of Goldman, Sachs & Co. on behalf of the Purchasers, the undersigned will not, during the Lock-Up Period, make any demand for or exercise any right with respect to, the registration of any shares of Common Stock or any security convertible into or exercisable or exchangeable for Common Stock. The undersigned also agrees and consents to the entry of stop transfer instructions with the Company’s transfer agent and registrar against the transfer of the Undersigned’s Shares except in compliance with the foregoing restrictions.

This Lock-Up Agreement shall automatically terminate upon the earliest to occur, if any, of (a) the date the Company notifies the Representatives that the Company does not intend to proceed with the Offering, (b) the termination date of the Purchase Agreement (other than the provisions thereof which survive termination); provided no Securities have been delivered and paid for pursuant to the Purchase Agreement prior to such date and (c) December 20, 2014, if the Purchase Agreement has not been executed by that date. The undersigned understands that the Company and the Purchasers are relying upon this Lock-Up Agreement in proceeding toward consummation of the Offering. The undersigned further understands that this Lock-Up Agreement is irrevocable and shall be binding upon the undersigned’s heirs, legal representatives, successors, and assigns.

[Signature Page Follows]

A-3

Very truly yours,

________________________________________

Exact Name of Shareholder

________________________________________

Authorized Signature

________________________________________

Title

[Signature Page to Lock-Up Agreement]

A-4

Schedule I to EXHIBIT A

Signatories to Lock-up Agreement

Andres Reiner

Charles H. Murphy

D. Blair Crump

Damian Olthoff

Ellen Keszler

Greg Petersen

Mariette Woestemeyer

Ron Woestemeyer

Timothy C. Girgenti

Tim Williams

William Russell

A-5

EX-10.2

Exhibit 10.2

GOLDMAN, SACHS & CO. | 200 WEST STREET | NEW YORK, NEW YORK 10282-2198 | TEL: 212-902-1000

Opening Transaction

To:	PROS Holdings, Inc. 3100 Main Street, Suite 900 Houston, Texas 77002
A/C:	46975678
From:	Goldman, Sachs & Co.
Re:	Base Convertible Bond Hedge Transaction
Ref. No:	SDB2502401271
Date:	December 4, 2014

Dear Ladies and Gentlemen:

The purpose of this communication (this “Confirmation”) is to set forth the terms and conditions of the above-referenced transaction entered into on the Trade Date specified below (the “Transaction”) between Goldman, Sachs & Co. (“Dealer”) and PROS Holdings, Inc. (“Counterparty”). This communication constitutes a “Confirmation” as referred to in the Agreement specified below.

1.This Confirmation is subject to, and incorporates, the definitions and provisions of the 2006 ISDA Definitions (the “2006 Definitions”) and the definitions and provisions of the 2002 ISDA Equity Derivatives Definitions (the “Equity Definitions”, and together with the 2006 Definitions, the “Definitions”), in each case as published by the International Swaps and Derivatives Association, Inc. (“ISDA”). Certain defined terms used herein have the meanings assigned to them in the Indenture to be dated as of December 10, 2014 between Counterparty and Wilmington Trust, National Association, as trustee (the “Indenture”), relating to the USD125,000,000 principal amount of 2.00% Convertible Senior Notes due 2019 (the “Base Convertible Securities”) and the additional USD18,750,000 principal amount of 2.00% Convertible Senior Notes due 2019 that may be issued pursuant to the option to purchase additional convertible securities (the “Optional Convertible Securities” and, together with the Base Convertible Securities, the “Convertible Securities”). In the event of any inconsistency between the terms defined in the Indenture and this Confirmation, this Confirmation shall govern. For the avoidance of doubt, references herein to sections of, or definitions set forth in, the Indenture are based on the draft of the Indenture most recently reviewed by the parties at the time of execution of this Confirmation. If any relevant sections of, or definitions set forth in, the Indenture are changed, added or renumbered between the execution of this Confirmation and the execution of the Indenture, the parties will amend this Confirmation in good faith to preserve the economic intent of the parties, as evidenced by such draft of the Indenture. Subject to the foregoing, the parties acknowledge that references to the Indenture herein are references to the Indenture as in effect on the date of its execution and if the Indenture is, or the Convertible Securities are, amended, modified or supplemented following the date of their execution, any such amendment, modification or supplement (other than any amendment, modification or supplement pursuant to a Merger Supplemental Indenture (as defined below)) will be disregarded for purposes of this Confirmation unless the parties agree otherwise in writing.

Counterparty is hereby advised, and Counterparty acknowledges, that Dealer has engaged in, or refrained from engaging in, substantial financial transactions and has taken other material actions in reliance

upon the parties’ entry into the Transaction to which this Confirmation relates on the terms and conditions set forth below.

This Confirmation evidences a complete and binding agreement between Dealer and Counterparty as to the terms of the Transaction to which this Confirmation relates. This Confirmation shall be subject to an agreement (the “Agreement”) in the form of the 1992 ISDA Master Agreement (Multicurrency—Cross Border) as if Dealer and Counterparty had executed an agreement in such form on the date hereof (but without any Schedule except for (i) the election of Loss and Second Method and US Dollars (“USD”) as the Termination Currency, (ii) the replacement of the word “third” in the last line of Section 5(a)(i) of the Agreement with the word “first”, and (iii) the election that the “Cross Default” provisions of Section 5(a)(vi) of the Agreement shall apply to Counterparty with a “Threshold Amount” of USD25 million).

All provisions contained in, or incorporated by reference to, the Agreement will govern this Confirmation except as expressly modified herein. In the event of any inconsistency among this Confirmation, the Equity Definitions, the 2006 Definitions or the Agreement, the following shall prevail in the order of precedence indicated: (i) this Confirmation; (ii) the Equity Definitions; (iii) the 2006 Definitions; and (iv) the Agreement. For the avoidance of doubt, except to the extent of an express conflict, the application of any provision of this Confirmation, the Agreement, the Equity Definitions or the 2006 Definitions shall not be construed to exclude or limit any other provision of this Confirmation, the Agreement, the Equity Definitions or the 2006 Definitions.

The Transaction hereunder shall be the sole Transaction under the Agreement. If there exists any ISDA Master Agreement between Dealer and Counterparty or any confirmation or other agreement between Dealer and Counterparty pursuant to which an ISDA Master Agreement is deemed to exist between Dealer and Counterparty, then notwithstanding anything to the contrary in such ISDA Master Agreement, such confirmation or agreement or any other agreement to which Dealer and Counterparty are parties, the Transaction shall not be considered a Transaction under, or otherwise governed by, such existing or deemed ISDA Master Agreement.

2.    The Transaction constitutes a Share Option Transaction for purposes of the Equity Definitions. The terms of the particular Transaction to which this Confirmation relates are as follows:

General Terms:

2

Trade Date: December 4, 2014

Effective Date: The closing date of the initial issuance of the Convertible Securities.

Option Style: Modified American, as described under “Procedures for Exercise” below.

Option Type: Call

Seller: Dealer

Buyer: Counterparty

Shares: The Common Stock of Counterparty, par value USD0.001 (Ticker Symbol: “PRO”).

Number of Options: The number of Base Convertible Securities in denominations of USD1,000 principal amount issued by Counterparty on the closing date for the initial issuance of the Convertible Securities. For the avoidance of doubt, the Number of Options outstanding shall be reduced by each exercise of Options hereunder.

Applicable Percentage: 70%

Option Entitlement: The product of the Applicable Percentage and 29.5972

Fundamental Change Adjustment: Any adjustment to the Conversion Rate pursuant to Section 14.03 of the Indenture.

Discretionary Adjustment: Any adjustment to the Conversion Rate pursuant to Section 14.04(h) of the Indenture.

Strike Price: USD33.7870

Rounding of Strike Price/

Option Entitlement: In connection with any adjustment to the Option Entitlement or Strike Price, the Option Entitlement or the Strike Price, as the case may be, shall be rounded by the Calculation Agent in accordance with the provisions of the Indenture relating to rounding of the “Conversion Price” or the “Conversion Rate” as applicable (each as defined in the Indenture).

Number of Shares: As of any date, a number of Shares equal to the product of the Number of Options and the Option Entitlement.

Premium: USD17,902,500

Premium Payment Date: The Effective Date

Exchange: The New York Stock Exchange

Related Exchange: All Exchanges

Procedures for Exercise:

Exercise Dates: Each Conversion Date.

Conversion Date: Each “Conversion Date” (as defined in the Indenture) occurring during the Exercise Period for Convertible Securities each in denominations of USD1,000 principal amount (such Convertible Securities, the

3

“Relevant Convertible Securities” for such Conversion Date).

Exercise Period: The period from and excluding the Effective Date to and including the Expiration Date.

Expiration Date: The earlier of (i) the last day on which any Convertible Securities remain outstanding and (ii) the second “Scheduled Trading Day” (as defined in the Indenture) immediately preceding the “Maturity Date” (as defined in the Indenture).

Automatic Exercise on

Conversion Dates: Applicable; and means that on each Conversion Date, a number of Options equal to the number of Relevant Convertible Securities for such Conversion Date in denominations of USD1,000 principal amount shall be automatically exercised, subject to “Notice of Exercise” below.

Notice Deadline: In respect of any exercise of Options hereunder on any Conversion Date, 5:00 P.M., New York City time, on (i) in the case the applicable Relevant Convertible Securities will be settled by Counterparty by delivery of Shares only (together with cash in lieu of any fractional Share), the “Trading Day” (as defined in the Indenture) immediately following the relevant Conversion Date, or (ii) otherwise, the Scheduled Trading Day immediately preceding the first day of the relevant Cash Settlement Averaging Period; provided that in the case of any exercise of Options hereunder in connection with the conversion of any Relevant Convertible Securities for any Conversion Date occurring during the period from and including September 1, 2019 to and including the Expiration Date (such period, the “Final Conversion Period”), the Notice Deadline shall be 5:00 P.M., New York City time, on the “Scheduled Trading Day” (as defined in the Indenture) immediately preceding the “Maturity Date” (as defined in the Indenture).

Notice of Exercise: Notwithstanding anything to the contrary in the Equity Definitions, Dealer shall have no obligation to make any payment or delivery in respect of any exercise of Options hereunder and such obligation in respect of such exercise shall be permanently extinguished unless Counterparty notifies Dealer in writing prior to the Notice Deadline in respect of such exercise, of (i) the number of Relevant Convertible Securities being converted on the related Conversion Date, (ii) the scheduled settlement date under the Indenture for the Relevant Convertible Securities for such Conversion Date, (iii) whether such Relevant Convertible Securities will be settled by Counterparty by delivery of cash, Shares or a combination of cash and Shares and, if such a combination, the “Specified Dollar

4

Amount” (as defined in the Indenture) and (iv) the first day of the relevant “Observation Period” (as defined in the Indenture), if any; provided that in the case of any exercise of Options in connection with the conversion of any Relevant Convertible Securities for any Conversion Date occurring during the Final Conversion Period, the contents of such notice shall be as set forth in clauses (i) and (ii) above. Counterparty acknowledges its responsibilities under applicable securities laws, and in particular Section 9 and Section 10(b) of the Exchange Act (as defined below) and the rules and regulations thereunder, in respect of any election of a settlement method with respect to the Convertible Securities. For the avoidance of doubt, if Counterparty fails to give such notice when due in respect of any exercise of Options hereunder, Dealer’s obligation to make any payment or delivery in respect of such exercise shall be permanently extinguished, and late notice shall not cure such failure. If applicable, the Notice of Exercise shall also contain the Settlement Method Election Provisions.

Notice of Final Convertible Security

Settlement Method: Counterparty shall notify Dealer in writing before 5:00 P.M., New York City time, on the “Scheduled Trading Day” (as defined in the Indenture) immediately preceding September 1, 2019 of the settlement method (and, if applicable, the Specified Dollar Amount) elected (or deemed to be elected) with respect to Relevant Convertible Securities with a Conversion Date occurring during the Final Conversion Period (any such notice, a “Notice of Final Convertible Security Settlement Method”). If applicable, the Notice of Final Convertible Security Settlement Method shall also contain the Settlement Method Election Provisions.

Dealer’s Telephone Number

and Telex and/or Facsimile Number

and Contact Details for purpose of

Giving Notice: As specified in Section 6(b) below.

Settlement Terms:

5

Settlement Date: For any Exercise Date, the date one Settlement Cycle following the final day of the relevant Cash Settlement Averaging Period; provided that the Settlement Date shall not be prior to the Exchange Business Day immediately following the date Counterparty provides the Notice of Delivery Obligation prior to 5:00 P.M., New York City time.

Delivery Obligation: In lieu of the obligations set forth in Sections 8.1 and 9.1 of the Equity Definitions, and subject to “Notice of Exercise” above and “Discretionary Adjustments” and “Consequences of Merger Events” below, in respect of an Exercise Date, Dealer will deliver to Counterparty on the related Settlement Date (the “Delivery Obligation”), (i) a number of Shares equal to the product of the Applicable Percentage and the aggregate number of Shares, if any, that Counterparty would be obligated to deliver to the holder(s) of the Relevant Convertible Securities for such Conversion Date pursuant to Section 14.02(a) of the Indenture (except that such number of Shares shall be determined without taking into consideration any rounding pursuant to Section 14.02(j) of the Indenture and shall be rounded down to the nearest whole number) and cash in lieu of any fractional Share resulting from such rounding and/or (ii) the product of the Applicable Percentage and the aggregate amount of cash, if any, in excess of the principal amount of the Relevant Convertible Securities that Counterparty would be obligated to deliver to holder(s) of the Relevant Convertible Securities for such Conversion Date pursuant to Section 14.02(a) of the Indenture, determined, for each of clauses (i) and (ii), by the Calculation Agent (by reference to such Sections of the Indenture) as if Counterparty had elected to satisfy its conversion obligation in respect of such Relevant Convertible Securities by the Applicable Settlement Method, notwithstanding any different actual election by Counterparty with respect to the settlement of such Relevant Convertible Securities; provided that the Delivery Obligation shall be determined excluding any Shares and/or cash that Counterparty is obligated to deliver to holder(s) of the Relevant Convertible Securities as a direct or indirect result of any adjustments to the Conversion Rate pursuant to a Discretionary Adjustment and any interest payment that Counterparty is (or would have been) obligated to deliver to holder(s) of the Relevant Convertible Securities for such Conversion Date. Notwithstanding the foregoing, if, in respect of any Exercise Date, (x)(I) the number of Shares included in the Delivery Obligation multiplied by the Share Obligation Value Price plus (II) the amount of cash included in the Delivery Obligation, would otherwise exceed (y) the product of the Applicable Percentage and

6

the relevant Net Convertible Share Obligation Value, such number of Shares and such amount of cash shall be proportionately reduced to the extent necessary to eliminate such excess.

Make-Whole Adjustment: Notwithstanding anything to the contrary herein, in respect of any exercise of Options relating to a conversion of Relevant Convertible Securities in connection with which holders of the Relevant Convertible Securities would be entitled to receive additional Shares and/or cash as a result of adjustments to the Conversion Rate pursuant to a Fundamental Change Adjustment, the Delivery Obligation shall include the Applicable Percentage of such additional Shares and/or cash; provided that if the sum of (i) the product of (a) the number of Shares (if any) included in the Delivery Obligation per exercised Option and (b) the Share Obligation Value Price and (ii) the amount of cash (if any) included in the Delivery Obligation per exercised Option would otherwise exceed the amount per Option, as determined by the Calculation Agent, that would be payable by Dealer under Section 6 of the Agreement if (x) the relevant Conversion Date were an Early Termination Date resulting from an Additional Termination Event with respect to which the Transaction was the sole Affected Transaction and Counterparty was the sole Affected Party and (y) the provisions of the Indenture relating to the Fundamental Change Adjustment were deleted, then such number of Shares and such amount of cash shall be proportionately reduced to the extent necessary to eliminate such excess.

Applicable Settlement Method: For any Relevant Convertible Securities, if (i) Counterparty has notified Dealer in the related Notice of Exercise (or in the Notice of Final Convertible Security Settlement Method, as the case may be) that it has elected to satisfy its conversion obligation in respect of such Relevant Convertible Securities in cash or in a combination of cash and Shares in accordance with Section 14.02(a) of the Indenture (a “Cash Election”) with a Specified Dollar Amount of at least USD1,000 and (ii) such Notice of Exercise (or such Notice of Final Convertible Security Settlement Method, as the case may be) contains all of the Settlement Method Election Provisions, the Applicable Settlement Method shall be the settlement method actually so elected by Counterparty in respect of such Relevant Convertible Securities (the “Convertible Securities Settlement Method”); otherwise, the Applicable Settlement Method shall assume Counterparty had made a Cash Election with respect to such Relevant Convertible Securities with a Specified Dollar Amount of USD1,000 per Relevant Convertible Security.

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Cash Settlement Averaging Period: The 60 “Trading Days” (as defined in the Indenture) commencing on (I) the second “Trading Day” (as defined in the Indenture) after the Conversion Date for conversions with a related Conversion Date occurring prior to the Final Conversion Period or (II) the 62nd “Scheduled Trading Day” (as defined in the Indenture) prior to the “Maturity Date” (as defined in the Indenture) for conversions with a related Conversion Date occurring during the Final Conversion Period.

Settlement Method Election Provisions: In order for the Applicable Settlement Method to be the Convertible Securities Settlement Method in accordance with “Applicable Settlement Method” above, the related Notice of Exercise (or Notice of Final Convertible Security Settlement Method, as the case may be) must contain in writing the following representations and warranties from Counterparty to Dealer as of such notice delivery date:

(i) none of Counterparty and its officers or directors, or any person that controls, potentially controls, or otherwise exercises influence over, Counterparty’s decision to elect the Convertible Security Settlement Method is aware of any material nonpublic information regarding Counterparty or the Shares;

(ii) Counterparty is electing the Convertible Security Settlement Method in good faith and not as part of a plan or scheme to evade compliance with the U.S. federal securities laws; Counterparty is not electing the Convertible Security Settlement Method to create actual or apparent trading activity in the Shares (or any security convertible into or exchangeable for Shares) or to raise or depress or otherwise manipulate the price of the Shares (or any security convertible into or exchangeable for Shares) or otherwise in violation of the Exchange Act; and Counterparty has not entered into or altered any hedging transaction relating to the Shares corresponding to or offsetting the Transaction;

(iii) Counterparty has the power to make such election and to execute and deliver any documentation relating to such election that it is required by this Confirmation to deliver and to perform its obligations under this Confirmation and has taken all necessary action to authorize such election, execution, delivery and performance;

(iv) such election and performance of its obligations under this Confirmation do not violate or conflict with any law applicable to it, any provision of its constitutional documents, any order or judgment of any court or other agency of

8

government applicable to it or any of its assets or any contractual restriction binding on or affecting it or any of its assets; and

(v) any transaction that Dealer makes with respect to the Shares during the period beginning at the time that Counterparty delivers such notice and ending at the close of business on the final day of the Cash Settlement Averaging Period shall be made by Dealer at Dealer’s sole discretion for Dealer’s own account and Counterparty shall not have, and shall not attempt to exercise, any influence over how, when, whether or at what price Dealer effects such transactions, including, without limitation, the prices paid or received by Dealer per Share pursuant to such transactions, or whether such transactions are made on any securities exchange or privately.

Notice of Delivery Obligation: No later than the Exchange Business Day immediately following the last day of the relevant Cash Settlement Averaging Period, Counterparty shall give Dealer notice of the final number of Shares and/or amount of cash included in the Total Convertible Share Obligation Value (as defined below); provided that, with respect to any Exercise Date occurring during the Final Conversion Period, Counterparty may provide Dealer with a single notice of the aggregate number of Shares and/or amount of cash included in the Total Convertible Share Obligation Value for all Exercise Dates occurring during such period (it being understood, for the avoidance of doubt, that the requirement of Counterparty to deliver such notice shall not limit Counterparty’s obligations with respect to a Notice of Exercise or Notice of Final Convertible Security Settlement Method, as the case may be, as set forth above, in any way).

Net Convertible Share Obligation Value: With respect to Relevant Convertible Securities as to a Conversion Date, (i) the Total Convertible Share Obligation Value of such Relevant Convertible Securities for such Conversion Date minus (ii) the aggregate principal amount of such Relevant Convertible Securities for such Conversion Date.

Total Convertible Share Obligation Value: With respect to Relevant Convertible Securities with respect to a Conversion Date, (i) (A) the number of Shares equal to the aggregate number of Shares that Counterparty is obligated to deliver to the holder(s) of Relevant Convertible Securities for such Conversion Date pursuant to the Indenture (it being understood that such number of Shares shall be determined taking into consideration any rounding pursuant to Section 14.02(j) of the Indenture) multiplied by (B) the Share Obligation Value Price plus (ii) an amount of cash equal

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to the aggregate amount of cash that Counterparty is obligated to deliver to the holder(s) of Relevant Convertible Securities for such Conversion Date pursuant to the Indenture (including, for the avoidance of doubt, any cash payable by Counterparty in lieu of fractional Shares); provided that the Total Convertible Share Obligation Value shall be determined excluding any Shares and/or cash that Counterparty is obligated to deliver to holder(s) of the Relevant Convertible Securities as a direct or indirect result of any adjustments to the Conversion Rate pursuant to a Discretionary Adjustment and any interest payment that Counterparty is (or would have been) obligated to deliver to holder(s) of the Relevant Convertible Securities for such Conversion Date.

Share Obligation Value Price: The opening price as displayed under the heading “Op” on Bloomberg page “PRO.N <Equity>” (or any successor thereto) on the applicable Settlement Date or other date of delivery.

Other Applicable Provisions: To the extent Dealer is obligated to deliver Shares hereunder, the provisions of Sections 9.8, 9.9 and 9.11 of the Equity Definitions will be applicable as if “Physical Settlement” applied to the Transaction; provided that the Representation and Agreement contained in Section 9.11 of the Equity Definitions shall be modified by excluding any representations therein relating to restrictions, obligations, limitations or requirements under applicable securities laws that exist as a result of the fact that Counterparty is the issuer of the Shares.

Restricted Certificated Shares: Notwithstanding anything to the contrary in the Equity Definitions, Dealer may, in whole or in part, deliver Shares required to be delivered to Counterparty hereunder in certificated form in lieu of delivery through the Clearance System. With respect to such certificated Shares, the Representation and Agreement contained in Section 9.11 of the Equity Definitions shall be modified by deleting the remainder of the provision after the word “encumbrance” in the fourth line thereof.

Adjustments:    

Method of Adjustment: Notwithstanding Section 11.2 of the Equity Definitions, upon the occurrence of any event or condition set forth in Section 14.04(a), (b), (c), (d) and (e) and Section 14.05 of the Indenture (a “Potential Adjustment Event”) that the Calculation Agent determines (by reference to such Section) would result in an adjustment under the Indenture, the Calculation Agent shall make a corresponding adjustment in respect of any one or more of the Strike Price, the Number of Options, the Option Entitlement and any other term relevant to the exercise, settlement or payment of the Transaction,

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subject to “Discretionary Adjustments” below. Immediately upon the occurrence of any Potential Adjustment Event, Counterparty shall notify the Calculation Agent of such Potential Adjustment Event; and once the adjustments to be made to the terms of the Indenture and the Convertible Securities in respect of such Potential Adjustment Event have been determined, Counterparty shall immediately notify the Calculation Agent in writing of the details of such adjustments.

For the avoidance of doubt, Dealer shall not have any payment or delivery obligation hereunder in respect of, and no adjustment shall be made to the terms of the Transaction on account of, (x) any distribution of cash, property or securities by Counterparty to the holders of Convertible Securities (upon conversion or otherwise) or (y) any other transaction in which holders of Convertible Securities are entitled to participate, in each case, in lieu of an adjustment under the Indenture in respect of a Potential Adjustment Event (including, without limitation, under the fourth sentence of Section 14.04(c) of the Indenture or the fourth sentence of Section 14.04(d) of the Indenture).

Discretionary Adjustments: Notwithstanding anything to the contrary herein or in the Equity Definitions, if the Calculation Agent in good faith disagrees with any adjustment under the Indenture that involves an exercise of discretion by Counterparty or its board of directors (including, without limitation, pursuant to Section 14.05 of the Indenture or pursuant to Section 14.07 of the Indenture or any supplemental indenture entered into thereunder (a “Merger Supplemental Indenture”) or in connection with the determination of the fair value of any securities, property, rights or other assets), then the Calculation Agent will determine the adjustment to be made to any one or more of the Strike Price, Number of Options, Option Entitlement and any other variable relevant to the exercise, settlement or payment of or under the Transaction in a commercially reasonable manner and, for the avoidance of doubt, the Delivery Obligation shall be calculated on the basis of such adjustments by the Calculation Agent.

Extraordinary Events:

Merger Events: Notwithstanding Section 12.1(b) of the Equity Definitions, “Merger Event” shall have the meaning set forth in Section 14.07(a) of the Indenture.

Consequences of Merger Events: Notwithstanding Section 12.2 of the Equity Definitions, upon the occurrence of a Merger Event, the Calculation Agent shall make an adjustment to the terms relevant to the exercise, settlement or payment of the Transaction corresponding to the adjustment

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required under Section 14.07 of the Indenture in respect of such Merger Event, as determined by the Calculation Agent (by reference to such Section), subject to “Discretionary Adjustments” above; provided that such adjustment shall be made without regard to any adjustment to the Conversion Rate pursuant to a Fundamental Change Adjustment or a Discretionary Adjustment; and provided further that the Calculation Agent may make such further adjustments to the terms of the Transaction as may be necessary to ensure that the fair value of the Transaction to Dealer is not adversely affected as a result of any adjustment referenced in this paragraph and, for the avoidance of doubt, any such further adjustments shall be taken into account in calculating the Delivery Obligation; and provided further that if, with respect to a Merger Event, (i) the consideration for the Shares includes (or, at the option of a holder of Shares, may include) shares of an entity or person not organized under the laws of the United States, any state thereof or the District of Columbia or (ii) the Counterparty to the Transaction, following such Merger Event, will not be a corporation or will not be the Issuer, Dealer may elect in its sole discretion that Cancellation and Payment (Calculation Agent Determination) shall apply.

Notice of Merger Consideration and

Consequences: Upon the occurrence of a Merger Event, Counterparty shall reasonably promptly (but in any event prior to the relevant merger date) notify the Calculation Agent of (i) in the case of a Merger Event that causes the Shares to be converted into the right to receive more than a single type of consideration (determined based in part upon any form of stockholder election), (a) the weighted average of the types and amounts of consideration received by the holders of Shares that affirmatively make such an election or (b) if no holders of Shares affirmatively make such an election, the types and amounts of consideration actually received by the holders of Shares, and (ii) the details of the adjustment to be made under the Indenture in respect of such Merger Event.

Nationalization, Insolvency

or Delisting: Cancellation and Payment (Calculation Agent Determination); provided that in addition to the provisions of Section 12.6(a)(iii) of the Equity Definitions, it will also constitute a Delisting if the Shares are not immediately re-listed, re-traded or re-quoted on any of the New York Stock Exchange, The NASDAQ Global Select Market or The NASDAQ Global Market (or their respective successors); if the Shares are immediately re-listed, re-traded or re-quoted on any such exchange or quotation system, such e

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xchange or quotation system shall thereafter be deemed to be the Exchange.

Additional Termination Event(s): Notwithstanding anything to the contrary in the Equity Definitions, if, as a result of an Extraordinary Event, the Transaction would be cancelled or terminated (whether in whole or in part) pursuant to Article 12 of the Equity Definitions, an Additional Termination Event (with the Transaction (or the cancelled or terminated portion thereof) being the Affected Transaction and Counterparty being the sole Affected Party) shall be deemed to occur, and, in lieu of Sections 12.7, 12.8 and 12.9 of the Equity Definitions, Section 6 of the Agreement shall apply to such Affected Transaction.

Additional Disruption Events:

(a) Change in Law:    Applicable; provided that Section 12.9(a)(ii) of the Equity Definitions is hereby amended by (i) replacing the phrase “the interpretation” in the third line thereof with the phrase “, or public announcement of, the formal or informal interpretation”, (ii) by adding the phrase “and/or Hedge Position” after the word “Shares” in clause (X) thereof and (iii) by immediately following the word “Transaction” in clause (X) thereof, adding the phrase “in the manner contemplated by the Hedging Party on the Trade Date”; and providedfurther that Section 12.9(a)(ii) of the Equity Definitions is hereby amended by (i) replacing the parenthetical beginning after the word “regulation” in the second line thereof the words “(including, for the avoidance of doubt and without limitation, (x) any tax law or (y) adoption or promulgation of new regulations authorized or mandated by existing statute)” and (ii) adding the words “, or holding, acquiring or disposing of Shares or any Hedge Positions relating to,” after the words “obligations under” in clause (Y) thereof.

(b) Failure to Deliver:    Applicable

(c) Insolvency Filing:    Applicable

(d) Hedging Disruption:    Applicable; provided that:

(i) Section 12.9(a)(v) of the Equity Definitions is hereby amended by (a) inserting the following words at the end of clause (A) thereof: “in the manner contemplated by the Hedging Party on the Trade Date” and (b) inserting the following sentence at the end of such Section:

“For the avoidance of doubt, (i) the term “equity price risk” shall be deemed to include, but shall not be limited to, stock price and volatility risk, and (ii) the transactions or assets referred to in phrases (A) or (B) above must be available on commercially reasonable pricing and other terms.”; and

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(ii) Section 12.9(b)(iii) of the Equity Definitions is hereby amended by inserting in the third line thereof, after the words “to terminate the Transaction”, the words “or a portion of the Transaction affected by such Hedging Disruption”.

(e) Increased Cost of Hedging:    Applicable

Hedging Party: Dealer

Determining Party: Dealer

Non-Reliance: Applicable

Agreements and Acknowledgments

Regarding Hedging Activities: Applicable

Additional Acknowledgments: Applicable

3. Calculation Agent:     Dealer; provided that, following the occurrence of an Event of Default described in Section 5(a)(vii) of the Agreement with respect to which Dealer is the Defaulting Party, if the Calculation Agent fails to timely make any calculation, adjustment or determination required to be made by the Calculation Agent hereunder or to perform any obligation of the Calculation Agent hereunder and such failure continues for five (5) Exchange Business Days following notice to the Calculation Agent by Counterparty of such failure, Counterparty shall have the right to designate a nationally recognized third-party dealer in over-the-counter corporate equity derivatives to act as the Calculation Agent. Whenever the Calculation Agent is required to act or to exercise judgment in any way with respect to the Transaction hereunder, it will do so in good faith and in a commercially reasonable manner.

4.    Account Details:

Dealer Payment Instructions:    

Chase Manhattan Bank New York

For A/C Goldman, Sachs & Co.

A/C #930-1-011483

ABA: 021-000021

Counterparty Payment Instructions:    

To be provided by Counterparty.

5.    Offices:

The Office of Dealer for the Transaction is:

200 West Street, New York, New York 10282-2198

The Office of Counterparty for the Transaction is:

Inapplicable, Counterparty is a Multibranch Party

6.    Notices: For purposes of this Confirmation:

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(a)    Address for notices or communications to Counterparty:

To:        PROS Holdings, Inc.

3100 Main Street, Suite 900

Houston, Texas 77002

Attn:        General Counsel

(b) Address for notices or communications to Dealer:

To:        Goldman, Sachs & Co.

200 West Street

New York, NY 10282-2198

Attn: Michael Voris

Equity Capital Markets

Telephone: (212) 902-4895

Facsimile: (212) 291-5027

Email: michael.voris@ny.ibd.email.gs.com

With a copy to:

Attn: Bryan Goldstein

Equity Capital Markets

Telephone: (212) 855-9696

Facsimile: (212) 256-5456

Email: bryan.goldstein@ny.ibd.email.gs.com

And email notification to the following address:

Eq-derivs-notifications@am.ibd.gs.com

7.    Representations, Warranties and Agreements:

(a)    In addition to the representations and warranties in the Agreement and those contained elsewhere herein, Counterparty represents and warrants to and for the benefit of, and agrees with, Dealer as follows:

(i)    On the Trade Date and as of the date of any Notice of Share Termination under (and as defined in) Section 8(c) below, (A) none of Counterparty and its officers and directors is aware of any material nonpublic information regarding Counterparty or the Shares and (B) all reports and other documents filed by Counterparty with the Securities and Exchange Commission pursuant to the Securities Exchange Act of 1934, as amended (the “Exchange Act”) when considered as a whole (with the more recent such reports and documents deemed to amend inconsistent statements contained in any earlier such reports and documents), do not contain any untrue statement of a material fact or any omission of a material fact required to be stated therein or necessary to make the statements therein, in the light of the circumstances in which they were made, not misleading.

(ii)    (A) On the Trade Date, the Shares or securities that are convertible into, or exchangeable or exercisable for Shares, are not subject to a “restricted period,” as such term is defined in Regulation M under the Exchange Act (“Regulation M”) and (B) Counterparty shall not engage in any “distribution,” as such term is defined in Regulation M, other than a distribution meeting the requirements of the exceptions set forth in sections 101(b)(10) and 102(b)(7) of Regulation M, until the sixth Exchange Business Day immediately following the Trade Date.

(iii)    Without limiting the generality of Section 13.1 of the Equity Definitions, Counterparty acknowledges that neither Dealer nor any of its affiliates is making any representations or warranties or taking any position or expressing any view with respect to the treatment of the Transaction under any accounting standards including ASC Topic 260, Earnings Per Share, ASC

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Topic 815, Derivatives and Hedging, or ASC Topic 480, Distinguishing Liabilities from Equity and ASC 815-40, Derivatives and Hedging – Contracts in Entity’s Own Equity (or any successor issue statements).

(iv)    Without limiting the generality of Section 3(a)(iii) of the Agreement, the Transaction will not violate Rule 13e-1 or Rule 13e-4 under the Exchange Act.

(v)    Prior to the Trade Date, Counterparty shall deliver to Dealer a resolution of Counterparty’s board of directors authorizing the Transaction, and approving the Transaction and any related hedging activity for purposes of Section 203 of the Delaware General Corporation Law, and such other certificate or certificates as Dealer shall reasonably request.

(vi)    Counterparty is not entering into this Confirmation to create actual or apparent trading activity in the Shares (or any security convertible into or exchangeable for Shares) or to raise or depress or otherwise manipulate the price of the Shares (or any security convertible into or exchangeable for Shares) or otherwise in violation of the Exchange Act.

(vii)    Counterparty is not, and after giving effect to the transactions contemplated hereby will not be, required to register as, an “investment company” as such term is defined in the Investment Company Act of 1940, as amended.

(viii)    On each of the Trade Date and the Premium Payment Date, Counterparty is not “insolvent” (as such term is defined under Section 101(32) of the U.S. Bankruptcy Code (Title 11 of the United States Code) (the “Bankruptcy Code”)) and Counterparty would be able to purchase the Number of Shares in compliance with the laws of the jurisdiction of Counterparty’s incorporation.

(ix)    The representations and warranties of Counterparty set forth in Section 3 of the Agreement and Section 1 of the Purchase Agreement, dated as of December 4, 2014, among Counterparty and Goldman, Sachs & Co. and Deutsche Bank Securities Inc. as representatives of the several Purchasers named in Schedule I thereto (the “Purchase Agreement”) are true and correct as of the Trade Date and the Effective Date and are hereby deemed to be repeated to Dealer as if set forth herein.

(x)    Counterparty (A) is capable of evaluating investment risks independently, both in general and with regard to all transactions and investment strategies involving a security or securities; (B) will exercise independent judgment in evaluating the recommendations of any broker-dealer or its associated persons, unless it has otherwise notified the broker-dealer in writing; and (C) has total assets of at least USD50 million.

(b)    Each of Dealer and Counterparty agrees and represents that it is an “eligible contract participant” as defined in Section 1a(18) of the U.S. Commodity Exchange Act, as amended, and is entering into the Transaction as principal (and not as agent or in any other capacity, fiduciary or otherwise) and not for the benefit of any third party.

(c)    Each of Dealer and Counterparty acknowledges that the offer and sale of the Transaction to it is intended to be exempt from registration under the Securities Act of 1933, as amended (the “Securities Act”), by virtue of Section 4(a)(2) thereof. Accordingly, Counterparty represents and warrants to Dealer that (i) it has the financial ability to bear the economic risk of its investment in the Transaction and is able to bear a total loss of its investment and its investments in and liabilities in respect of the Transaction, which it understands are not readily marketable, are not disproportionate to its net worth, and it is able to bear any loss in connection with the Transaction, including the loss of its entire investment in the Transaction, (ii) it is an “accredited investor” as that term is defined in Regulation D as promulgated under the Securities Act, (iii) it is entering into the Transaction for its own account and without a view to the distribution or resale thereof, (iv) the assignment, transfer or other disposition of the Transaction has not been and will not be registered under the Securities Act and is restricted under this Confirmation, the Securities Act and state securities laws, and (v) its financial condition is such that it has no need for liquidity with respect to its investment in the Transaction and no need to dispose of any portion thereof to satisfy any existing or contemplated undertaking or indebtedness and is capable of assessing the merits of and understanding (on its own behalf or through

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independent professional advice), and understands and accepts, the terms, conditions and risks of the Transaction.

(d)    Each of Dealer and Counterparty agrees and acknowledges that Dealer is a “financial institution” and “financial participant” within the meaning of Sections 101(22) and 101(22A) of the Bankruptcy Code. The parties hereto further agree and acknowledge (A) that this Confirmation is a “securities contract,” as such term is defined in Section 741(7) of the Bankruptcy Code, with respect to which each payment and delivery hereunder or in connection herewith is a “termination value,” “payment amount” or “other transfer obligation” within the meaning of Section 362 of the Bankruptcy Code and a “settlement payment” within the meaning of Section 546 of the Bankruptcy Code, and (B) that Dealer is entitled to the protections afforded by, among other sections, Sections 362(b)(6), 362(b)(27), 362(o), 546(e), 546(j), 548(d)(2), 555 and 561 of the Bankruptcy Code.

(e)    As a condition to the effectiveness of the Transaction, Counterparty shall deliver to Dealer (i) an incumbency certificate, dated as of the Premium Payment Date, of Counterparty in customary form and (ii) an opinion of counsel, dated as of the Premium Payment Date and reasonably acceptable to Dealer in form and substance, with respect to the matters set forth in Section 3(a) of the Agreement and Section 7(a)(vii) hereof and such other matters as Dealer may reasonably request.

(f)    Counterparty understands that notwithstanding any other relationship between Counterparty and Dealer and its affiliates, in connection with this Transaction and any other over-the-counter derivative transactions between Counterparty and Dealer or its affiliates, Dealer or its affiliates is acting as principal and is not a fiduciary or advisor in respect of any such transaction, including any entry, exercise, amendment, unwind or termination thereof.

(g)    Counterparty represents and warrants that it has received, read and understands the OTC Options Risk Disclosure Statement and a copy of the most recent disclosure pamphlet prepared by The Options Clearing Corporation entitled “Characteristics and Risks of Standardized Options”.

(h)    Each party acknowledges and agrees to be bound by the Conduct Rules of the Financial Industry Regulatory Authority, Inc. applicable to transactions in options, and further agrees not to violate the position and exercise limits set forth therein.

8.    Other Provisions:

(a)    Right to Extend. Dealer may postpone or add, in whole or in part, any Exercise Date or Settlement Date or any other date of valuation or delivery by Dealer, with respect to some or all of the relevant Options (in which event the Calculation Agent shall make appropriate adjustments to the Delivery Obligation), if Dealer determines, in good faith and in its commercially reasonable discretion, that such extension is reasonably necessary or appropriate to preserve Dealer’s commercially reasonable hedging or hedge unwind activity hereunder in light of existing liquidity conditions in the cash market, the stock borrow market or other relevant market or to enable Dealer to effect purchases of Shares or Share Termination Delivery Units in connection with its commercially reasonable hedging, hedge unwind or settlement activity hereunder in a manner that would, if Dealer were Counterparty or an affiliated purchaser of Counterparty, be in compliance with applicable legal, regulatory or self-regulatory requirements, or with related policies and procedures (whether or not such requirements, policies or procedures are imposed by law or have been voluntarily adopted by Dealer).

(b)    Additional Termination Event. The occurrence of an event of default with respect to Counterparty under the terms of the Convertible Securities as set forth in Section 6.01 of the Indenture shall constitute an Additional Termination Event with respect to which the Transaction is the sole Affected Transaction and Counterparty is the sole Affected Party, and Dealer shall be the party entitled to designate an Early Termination Date pursuant to Section 6(b) of the Agreement and to determine the amount payable pursuant to Section 6(e) of the Agreement.

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(c)    Alternative Calculations and Payment on Early Termination and on Certain Extraordinary Events. If Dealer shall owe Counterparty any amount pursuant to Section 6(d)(ii) of the Agreement (a “Payment Obligation”), Counterparty shall have the right, in its sole discretion, to require Dealer to satisfy any such Payment Obligation by the Share Termination Alternative (as defined below) by giving irrevocable telephonic notice to Dealer, confirmed in writing within one Scheduled Trading Day (which written confirmation shall contain the representation and warranty set forth in Section 7), no later than 9:30 A.M., New York City time, on the relevant merger date, Announcement Date, Early Termination Date or date of cancellation or termination in respect of an Extraordinary Event, as applicable (“Notice of Share Termination”); provided that if Counterparty does not elect to require Dealer to satisfy its Payment Obligation by the Share Termination Alternative, Dealer shall have the right, in its sole discretion, to elect to satisfy its Payment Obligation by the Share Termination Alternative, notwithstanding Counterparty’s failure to elect or election to the contrary; and providedfurther that Counterparty shall not have the right to so elect (but, for the avoidance of doubt, Dealer shall have the right to so elect) in the event of (i) an Insolvency, a Nationalization or a Merger Event, in each case, in which the consideration or proceeds to be paid to holders of Shares consists solely of cash or (ii) an Event of Default in which Counterparty is the Defaulting Party or a Termination Event in which Counterparty is the Affected Party or an Extraordinary Event, which Event of Default, Termination Event or Extraordinary Event resulted from an event or events within Counterparty’s control. Upon such Notice of Share Termination, the following provisions shall apply on the Scheduled Trading Day immediately following the relevant merger date, Announcement Date, Early Termination Date or date of cancellation or termination in respect of an Extraordinary Event, as applicable:

Share Termination Alternative: If applicable, means that Dealer shall deliver to Counterparty the Share Termination Delivery Property on the date on which the Payment Obligation would otherwise be due pursuant to Section 6(d)(ii) of the Agreement or such later date or dates as Dealer may commercially reasonably determine (the “Share Termination Payment Date”) taking into account commercially reasonable hedging or hedge unwind activity, in satisfaction of the Payment Obligation.

Share Termination Delivery

Property: A number of Share Termination Delivery Units, as calculated by the Calculation Agent, equal to the Payment Obligation divided by the Share Termination Unit Price. The Calculation Agent shall adjust the Share Termination Delivery Property by replacing any fractional portion of the aggregate amount of a security therein with an amount of cash equal to the value of such fractional security based on the values used to calculate the Share Termination Unit Price.

Share Termination Unit Price: The value of property contained in one Share Termination Delivery Unit on the date such Share Termination Delivery Units are to be delivered as Share Termination Delivery Property, as determined by the Calculation Agent and notified by the Calculation Agent to Dealer at the time of notification of the Payment Obligation.

Share Termination Delivery Unit: In the case of a Termination Event (other than on account of an Insolvency, Nationalization or Merger Event), Event of Default, Delisting or Additional Disruption Event, one Share or, in the case of an Insolvency, Nationalization or Merger Event, one Share or a unit consisting of the number or amount of each type of property received by a holder of one Share (without consideration of any requirement to pay cash or other consideration in lieu of fractional amounts of any securities) in

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such Insolvency, Nationalization or Merger Event, as applicable. If such Insolvency, Nationalization or Merger Event involves a choice of consideration to be received by holders, such holder shall be deemed to have elected to receive the maximum possible amount of cash.

Failure to Deliver: Applicable

Other Applicable Provisions: If Share Termination Alternative is applicable, the provisions of Sections 9.8, 9.9 and 9.11 of the Equity Definitions will be applicable as if “Physical Settlement” applied to the Transaction, except that all references to “Shares” shall be read as references to “Share Termination Delivery Units”; provided that the Representation and Agreement contained in Section 9.11 of the Equity Definitions shall be modified by excluding any representations therein relating to restrictions, obligations, limitations or requirements under applicable securities laws as a result of the fact that Counterparty is the issuer of any Share Termination Delivery Units (or any part thereof).

(d)    Disposition of Hedge Shares. Counterparty hereby agrees that if, in the good faith reasonable judgment of Dealer, the Shares (the “Hedge Shares”) acquired by Dealer for the purpose of hedging its obligations pursuant to the Transaction in a commercially reasonable manner cannot be sold in the U.S. public market by Dealer without registration under the Securities Act, Counterparty shall, at its election: (i) in order to allow Dealer to sell the Hedge Shares in a registered offering, make available to Dealer an effective registration statement under the Securities Act to cover the resale of such Hedge Shares and (A) enter into an agreement, in form and substance satisfactory to Dealer, substantially in the form of an underwriting agreement for a registered offering, (B) provide accountant’s “comfort” letters in customary form for registered offerings of equity securities, (C) provide disclosure opinions of nationally recognized outside counsel to Counterparty reasonably acceptable to Dealer, (D) provide other customary opinions, certificates and closing documents customary in form for registered offerings of equity securities and (E) afford Dealer a reasonable opportunity to conduct a “due diligence” investigation with respect to Counterparty customary in scope for underwritten offerings of equity securities; provided that if Counterparty elects clause (i) above but the items referred to therein are not completed in a timely manner, or if Dealer, in its sole discretion, is not satisfied with access to due diligence materials, the results of its due diligence investigation, or the procedures and documentation for the registered offering referred to above, then clause (ii) or clause (iii) of this Section 8(d) shall apply at the election of Counterparty; (ii) in order to allow Dealer to sell the Hedge Shares in a private placement, enter into a private placement agreement substantially similar to private placement purchase agreements customary for private placements of equity securities, in form and substance satisfactory to Dealer, including customary representations, covenants, blue sky and other governmental filings and/or registrations, indemnities to Dealer, due diligence rights (for Dealer or any designated buyer of the Hedge Shares from Dealer), and best efforts obligations to provide opinions and certificates and such other documentation as is customary for private placements agreements, all commercially reasonably acceptable to Dealer (in which case, the Calculation Agent shall make any adjustments to the terms of the Transaction that are necessary to compensate Dealer for any commercially reasonable discount from the public market price of the Shares incurred on the sale of Hedge Shares in a private placement); or (iii) purchase the Hedge Shares from Dealer at the “Daily VWAP” (as defined in the Indenture) on such Exchange Business Days, and in the amounts, commercially reasonably requested by Dealer. This Section 8(d) shall survive the termination, expiration or early unwind of the Transaction.

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(e)    Repurchase and Conversion Rate Adjustment Notices. Counterparty shall, at least two Exchange Business Days prior to any day on which Counterparty effects any repurchase of Shares or consummates or otherwise engages in any transaction or event (a “Conversion Rate Adjustment Event”) that could reasonably be expected to lead to an increase in the Conversion Rate, give Dealer a written notice of such repurchase or Conversion Rate Adjustment Event (a “Repurchase Notice”) on such day if, following such repurchase or Conversion Rate Adjustment Event, the Notice Percentage would reasonably be expected to be (i) greater than 14.5% and (ii) greater by 0.5% than the Notice Percentage included in the immediately preceding Repurchase Notice (or, in the case of the first such Repurchase Notice, greater than the Notice Percentage as of the date hereof). The “Notice Percentage” as of any day is the fraction, expressed as a percentage, the numerator of which is the Number of Shares plus the number of shares underlying any other convertible bond hedge transactions or call options sold by Dealer to Counterparty and the denominator of which is the number of Shares outstanding on such day. In the event that Counterparty fails to provide Dealer with a Repurchase Notice on the day and in the manner specified in this Section 8(e) then Counterparty agrees to indemnify and hold harmless Dealer, its affiliates and their respective directors, officers, employees, agents and controlling persons (Dealer and each such person being an “Indemnified Party”) from and against any and all losses (including losses relating to the Dealer’s hedging activities as a consequence of becoming, or of the risk of becoming, a Section 16 “insider”, including without limitation, any forbearance from hedging activities or cessation of hedging activities and any losses in connection therewith with respect to this Transaction), claims, damages and liabilities (or actions in respect thereof), joint or several, to which such Indemnified Party may become subject under applicable securities laws, including without limitation, Section 16 of the Exchange Act or under any state or federal law, regulation or regulatory order, relating to or arising out of such failure. If for any reason the foregoing indemnification is unavailable to any Indemnified Party or insufficient to hold harmless any Indemnified Party, then Counterparty shall contribute, to the maximum extent permitted by law, to the amount paid or payable by the Indemnified Party as a result of such loss, claim, damage or liability. In addition, Counterparty will reimburse any Indemnified Party for all expenses (including reasonable counsel fees and expenses) as they are incurred (after notice to Counterparty) in connection with the investigation of, preparation for or defense or settlement of any pending or threatened claim or any action, suit or proceeding arising therefrom, whether or not such Indemnified Party is a party thereto and whether or not such claim, action, suit or proceeding is initiated or brought by or on behalf of Counterparty. This indemnity shall survive the completion of the Transaction contemplated by this Confirmation and any assignment and delegation of the Transaction made pursuant to this Confirmation or the Agreement and shall inure to the benefit of any permitted assignee of Dealer.

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(f)    Transfer and Assignment. Either party may transfer or assign any of its rights or obligations under the Transaction with the prior written consent of the non-transferring party, such consent not to be unreasonably withheld or delayed; provided that Dealer may transfer or assign without any consent of Counterparty its rights and obligations hereunder, in whole or in part, to any person, or any person whose obligations would be guaranteed by a person, in either case, of credit quality equivalent to Dealer’s (or its ultimate parent’s). If at any time at which (1) the Equity Percentage exceeds 8% or (2) Dealer, Dealer Group (as defined below) or any person whose ownership position would be aggregated with that of Dealer or Dealer Group (Dealer, Dealer Group or any such person, a “Dealer Person”) under Section 203 of the Delaware General Corporation Law or other federal, state or local law, rule, regulation or regulatory order or organizational documents or contracts of Counterparty applicable to ownership of Shares (“Applicable Restrictions”), owns, beneficially owns, constructively owns, controls, holds the power to vote or otherwise meets a relevant definition of ownership in excess of a number of Shares equal to (x) the number of Shares that would give rise to reporting, registration, filing or notification obligations or other requirements (including obtaining prior approval by a state or federal regulator) of a Dealer Person under Applicable Restrictions and with respect to which such requirements have not been met or the relevant approval has not been received or that would subject a Dealer Person to restrictions (including restrictions relating to business combinations or other designated transactions), or have any other adverse effect on a Dealer Person, under Applicable Restrictions minus (y) 1% of the number of Shares outstanding on the date of determination (either such condition described in clause (1) or (2), an “Excess Ownership Position”), Dealer, in its discretion, is unable to effect a transfer or assignment to a third party after its commercially reasonable efforts on pricing and terms and within a time period reasonably acceptable to Dealer such that an Excess Ownership Position no longer exists, Dealer may designate any Scheduled Trading Day as an Early Termination Date with respect to a portion (the “Terminated Portion”) of the Transaction, such that an Excess Ownership Position would no longer exist following the resulting partial termination of the Transaction (after taking into account commercially reasonable adjustments to Dealer’s commercially reasonable Hedge Positions from such partial termination). In the event that Dealer so designates an Early Termination Date with respect to a portion of the Transaction, a payment or delivery shall be made pursuant to Section 6 of the Agreement or Section 8(c) of this Confirmation as if (i) an Early Termination Date had been designated in respect of a Transaction having terms identical to the Terminated Portion of the Transaction, (ii) Counterparty were the sole Affected Party with respect to such partial termination, (iii) such portion of the Transaction were the only Terminated Transaction and (iv) Dealer were the party entitled to designate an Early Termination Date pursuant to Section 6(b) of the Agreement and to determine the amount payable pursuant to Section 6(e) of the Agreement. The “Equity Percentage” as of any day is the fraction, expressed as a percentage, (A) the numerator of which is the number of Shares that Dealer and any of its affiliates subject to aggregation with Dealer for purposes of the “beneficial ownership” test under Section 13 of the Exchange Act and all persons who may form a “group” (within the meaning of Rule 13d-5(b)(1) under the Exchange Act) with Dealer (collectively, “Dealer Group”) “beneficially own” (within the meaning of Section 13 of the Exchange Act) without duplication on such dayand (B) the denominator of which is the number of Shares outstanding on such day. In the case of a transfer or assignment by Counterparty of its rights and obligations hereunder and under the Agreement, in whole or in part (any such Options so transferred or assigned, the “Transfer Options”), to any party, withholding of such consent by Dealer shall not be considered unreasonable if such transfer or assignment does not meet the reasonable conditions that Dealer may impose including, but not limited, to the following conditions:

(A)    With respect to any Transfer Options, Counterparty shall not be released from its notice and indemnification obligations pursuant to Section 8(e) or any obligations under Section 2 (regarding Extraordinary Events) or 8(d) of this Confirmation;

(B)    Any Transfer Options shall only be transferred or assigned to a third party that is a United States person (as defined in the Internal Revenue Code of 1986, as amended (the “Code”));

(C)    Such transfer or assignment shall be effected on terms, including any reasonable undertakings by such third party (including, but not limited to, undertakings with respect to compliance with applicable securities laws in a manner that, in the reasonable judgment of Dealer, will not expose Dealer to material risks under applicable securities laws) and execution of any

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documentation and delivery of legal opinions with respect to securities laws and other matters by such third party and Counterparty as are requested by, and reasonably satisfactory to, Dealer;

(D)    Dealer shall not, as a result of such transfer and assignment, be required to pay the transferee on any payment date an amount under Section 2(d)(i)(4) of the Agreement greater than an amount that Dealer would have been required to pay to Counterparty in the absence of such transfer and assignment;

(E)    An Event of Default, Potential Event of Default or Termination Event shall not occur as a result of such transfer and assignment;

(F)    Without limiting the generality of clause (B), Counterparty shall have caused the transferee to make such Payee Tax Representations and to provide such tax documentation as may be reasonably requested by Dealer to permit Dealer to determine that results described in clauses (D) and (E) will not occur upon or after such transfer and assignment; and

(G)    Counterparty shall be responsible for all reasonable costs and expenses, including reasonable counsel fees, incurred by Dealer in connection with such transfer or assignment.

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(g)    Delivery of Shares. Notwithstanding anything to the contrary herein, Dealer may, by prior notice to Counterparty, satisfy its obligation to deliver any Shares or other securities on any date due (an “Original Delivery Date”) by making separate deliveries of Shares or such securities, as the case may be, at more than one time on or prior to such Original Delivery Date, so long as the aggregate number of Shares and other securities so delivered on or prior to such Original Delivery Date is equal to the number required to be delivered on such Original Delivery Date.

(h)    Disclosure. Effective from the date of commencement of discussions concerning the Transaction, Counterparty and each of its employees, representatives, or other agents may disclose to any and all persons, without limitation of any kind, the tax treatment and tax structure of the Transaction and all materials of any kind (including opinions or other tax analyses) that are provided to Counterparty relating to such tax treatment and tax structure.

(i)    No Netting and Set-off. The provisions of Section 2(c) of the Agreement shall not apply to the Transaction. Each party waives any and all rights it may have to set-off delivery or payment obligations it owes to the other party under the Transaction against any delivery or payment obligations owed to it by the other party, whether arising under the Agreement, under any other agreement between parties hereto, by operation of law or otherwise.

(j)    Equity Rights. Dealer acknowledges and agrees that this Confirmation is not intended to convey to it rights with respect to the Transaction that are senior to the claims of common stockholders in the event of Counterparty’s bankruptcy. For the avoidance of doubt, the parties agree that the preceding sentence shall not apply at any time other than during Counterparty’s bankruptcy to any claim arising as a result of a breach by Counterparty of any of its obligations under this Confirmation or the Agreement. For the avoidance of doubt, the parties acknowledge that the obligations of Counterparty under this Confirmation are not secured by any collateral that would otherwise secure the obligations of Counterparty herein under or pursuant to any other agreement.

(k)    Early Unwind. In the event the sale by Counterparty of the Base Convertible Securities is not consummated pursuant to the Purchase Agreement for any reason by the close of business in New York on December 10, 2014 (or such later date as agreed upon by the parties) (December 10, 2014 or such later date being the “Early Unwind Date”), the Transaction shall automatically terminate (the “Early Unwind”) on the Early Unwind Date and the Transaction and all of the respective rights and obligations of Dealer and Counterparty hereunder shall be cancelled and terminated and Counterparty shall pay to Dealer an amount in cash equal to the aggregate amount of costs and expenses relating to the unwinding of Dealer’s hedging activities in respect of the Transaction (including market losses incurred in reselling any Shares purchased by Dealer or its affiliates in connection with such hedging activities, unless Counterparty agrees to purchase any such Shares at the cost at which Dealer purchased such Shares) or, at the election of Counterparty, deliver to Dealer Shares with a value equal to such amount, as determined by the Calculation Agent, in which event the parties shall enter into customary and commercially reasonable documentation relating to the registered or exempt resale of such Shares. Following such termination, cancellation and payment, each party shall be released and discharged by the other party from, and agrees not to make any claim against the other party with respect to, any obligations or liabilities of either party arising out of, and to be performed in connection with, the Transaction either prior to or after the Early Unwind Date. Dealer and Counterparty represent and acknowledge to the other that upon an Early Unwind and following the payment referred to above, all obligations with respect to the Transaction shall be deemed fully and finally discharged.

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(l)    Agreements and Acknowledgements Regarding Hedging. Counterparty understands, acknowledges and agrees that: (A) at any time on and prior to the Expiration Date, Dealer and its affiliates may buy or sell Shares or other securities or buy or sell options or futures contracts or enter into swaps or other derivative securities in order to adjust its hedge position with respect to the Transaction; (B) Dealer and its affiliates also may be active in the market for Shares other than in connection with hedging activities in relation to the Transaction; (C) Dealer shall make its own determination as to whether, when or in what manner any hedging or market activities in securities of Issuer shall be conducted and shall do so in a manner that it deems appropriate to hedge its price and market risk with respect to the “Daily VWAP” (as defined in the Indenture); (D) any market activities of Dealer and its affiliates with respect to Shares may affect the market price and volatility of Shares, as well as the “Daily VWAP” (as defined in the Indenture), each in a manner that may be adverse to Counterparty; and (E) the Transaction is a derivatives transaction in which it has granted Dealer an option, and Dealer may purchase shares for its own account at an average price that may be greater than, or less than, the price paid by Counterparty under the terms of the Transaction.

(m)    Wall Street Transparency and Accountability Act. In connection with Section 739 of the Wall Street Transparency and Accountability Act of 2010 (the “WSTAA”), the parties hereby agree that neither the enactment of the WSTAA (or any statute containing any legal certainty provision similar to Section 739 of the WSTAA) or any regulation under the WSTAA (or any such statute), nor any requirement under the WSTAA (or any statute containing any legal certainty provision similar to Section 739 of the WSTAA) or an amendment made by the WSTAA (or any such statute), shall limit or otherwise impair either party’s otherwise applicable rights to terminate, renegotiate, modify, amend or supplement this Confirmation or the Agreement, as applicable, arising from a termination event, force majeure, illegality, increased costs, regulatory change or similar event under this Confirmation, the Equity Definitions incorporated herein, or the Agreement (including, but not limited to, rights arising from Change in Law, Hedging Disruption, Increased Cost of Hedging or Illegality).

(n)    Governing Law. THE AGREEMENT, THIS CONFIRMATIONAND ALL MATTERS ARISING IN CONNECTION WITH THE AGREEMENT AND THIS CONFIRMATION SHALL BE GOVERNED BY, AND CONSTRUED AND ENFORCED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW YORK (WITHOUT REFERENCE TO ITS CHOICE OF LAW DOCTRINE, OTHER THAN TITLE 14 OF ARTICLE 5 OF THE NEW YORK GENERAL OBLIGATIONS LAW).

(o)    Amendment. This Confirmation and the Agreement may not be modified, amended or supplemented, except in a written instrument signed by Counterparty and Dealer.

(p)    Counterparts. This Confirmation may be executed in several counterparts, each of which shall be deemed an original but all of which together shall constitute one and the same instrument.

(q)    Tax Matters.  For purposes of Sections 4(a)(i) and (ii) of the Agreement, Counterparty agrees to deliver to Dealer one duly executed and completed United States Internal Revenue Service Form W-9 (or successor thereto).

(r)    Withholding Tax with Respect to Non-US Counterparties.“Indemnifiable Tax” as defined in Section 14 of the Agreement shall not include (i) any U.S. federal withholding tax imposed or collected pursuant to Sections 1471 through 1474 of the Code, any current or future regulations or official interpretations thereof, any agreement entered into pursuant to Section 1471(b) of the Code, or any fiscal or regulatory legislation, rules or practices adopted pursuant to any intergovernmental agreement entered into in connection with the implementation of such Sections of the Code (a “FATCA Withholding Tax”) or (ii) any U.S. federal withholding tax imposed on amounts treated as dividends from sources within the United States under Section 871(m) of the Code (or any Treasury regulations or other guidance issued thereunder). For the avoidance of doubt, a FATCA Withholding Tax is a Tax the deduction or withholding of which is required by applicable law for the purposes of Section 2(d) of the Agreement.

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(s)    Submission to Jurisdiction. Section 13(b) of the Agreement is deleted in its entirety and replaced by the following:

“Each party hereby irrevocably and unconditionally submits for itself and its property in any suit, legal action or proceeding relating to this Agreement and/or the Transaction, or for recognition and enforcement of any judgment in respect thereof, (each, “Proceedings”) to the exclusive jurisdiction of the Supreme Court of the State of New York, sitting in New York County, the courts of the United States of America for the Southern District of New York and appellate courts from any thereof. Nothing in the Confirmation or this Agreement precludes either party from bringing Proceedings in any other jurisdiction if (A) the courts of the State of New York or the United States of America for the Southern District of New York lack jurisdiction over the parties or the subject matter of the Proceedings or decline to accept the Proceedings on the grounds of lacking such jurisdiction; (B) the Proceedings are commenced by a party for the purpose of enforcing against the other party’s property, assets or estate any decision or judgment rendered by any court in which Proceedings may be brought as provided hereunder; (C) the Proceedings are commenced to appeal any such court’s decision or judgment to any higher court with competent appellate jurisdiction over that court’s decisions or judgments if that higher court is located outside the State of New York or Borough of Manhattan, such as a federal court of appeals or the U.S. Supreme Court; or (D) any suit, action or proceeding has been commenced in another jurisdiction by or against the other party or against its property, assets or estate and, in order to exercise or protect its rights, interests or remedies under this Agreement or the Confirmation, the party (1) joins, files a claim, or takes any other action, in any such suit, action or proceeding, or (2) otherwise commences any Proceeding in that other jurisdiction as the result of that other suit, action or proceeding having commenced in that other jurisdiction.”

(t)    Waiver of Trial by Jury. EACH OF COUNTERPARTY AND DEALER HEREBY IRREVOCABLY WAIVES (ON ITS OWN BEHALF AND, TO THE EXTENT PERMITTED BY APPLICABLE LAW, ON BEHALF OF ITS STOCKHOLDERS) ALL RIGHT TO TRIAL BY JURY IN ANY ACTION, PROCEEDING OR COUNTERCLAIM (WHETHER BASED ON CONTRACT, TORT OR OTHERWISE) ARISING OUT OF OR RELATING TO THE AGREEMENT, THIS CONFIRMATION AND THE TRANSACTION HEREUNDER.

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Counterparty hereby agrees (a) to check this Confirmation carefully and immediately upon receipt so that errors or discrepancies can be promptly identified and rectified and (b) to confirm that the foregoing (in the exact form provided by Dealer) correctly sets forth the terms of the agreement between Dealer and Counterparty with respect to the Transaction, by manually signing this Confirmation or this page hereof as evidence of agreement to such terms and providing the other information requested herein and immediately returning an executed copy to Dealer.

Yours faithfully,

GOLDMAN, SACHS & CO.

By: /s/ Arlene Houston                 
Name: Arlene Houston
Title: Vice President

Agreed and Accepted By:PROS HOLDINGS, INC.

By: /s/ Andres Reiner                                  

Name: Andres Reiner
Title: President and Chief Executive Officer

EX-10.3

Exhibit 10.3

Deutsche Bank

Deutsche Bank AG, London Branch

Winchester house

1 Great Winchester St, London EC2N 2DB

Telephone: 44 20 7545 8000

c/o Deutsche Bank Securities Inc.

60 Wall Street

New York, NY 10005

Telephone: 212-250-2500

Internal Reference: 611290

December 4, 2014

PROS Holdings, Inc.

3100 Main Street, Suite 900

Houston, Texas 77002

Attn: General Counsel

Re: Base Convertible Bond Hedge Transaction

    The purpose of this communication (this “Confirmation”) is to set forth the terms and conditions of the above-referenced transaction entered into on the Trade Date specified below (the “Transaction”) between Deutsche Bank AG, London Branch (“Dealer”) and PROS Holdings, Inc. (“Counterparty”). This communication constitutes a “Confirmation” as referred to in the Agreement specified below.

DEUTSCHE BANK AG, LONDON BRANCH IS NOT REGISTERED AS A BROKER DEALER UNDER THE U.S. SECURITIES EXCHANGE ACT OF 1934. DEUTSCHE BANK SECURITIES INC. (“DBSI”) HAS ACTED SOLELY AS AGENT IN CONNECTION WITH THE TRANSACTION AND HAS NO OBLIGATION, BY WAY OF ISSUANCE, ENDORSEMENT, GUARANTEE OR OTHERWISE WITH RESPECT TO THE PERFORMANCE OF EITHER PARTY UNDER THE TRANSACTION. AS SUCH, ALL DELIVERY OF FUNDS, ASSETS, NOTICES, DEMANDS AND COMMUNICATIONS OF ANY KIND RELATING TO THIS TRANSACTION BETWEEN DEUTSCHE BANK AG, LONDON BRANCH, AND COUNTERPARTY SHALL BE TRANSMITTED EXCLUSIVELY THROUGH DEUTSCHE BANK SECURITIES INC. DEUTSCHE BANK AG, LONDON BRANCH IS NOT A MEMBER OF THE SECURITIES INVESTOR PROTECTION CORPORATION (SIPC).

Chairman of the Supervisory Board: Dr. Paul Achleitner.

Management Board: Jürgen Fitschen (Co-Chairman), Anshu Jain (Co-Chairman), Stefan Krause, Stephan Leithner, Stuart Lewis, Rainer Neske and Henry Ritchotte.  Deutsche Bank AG is authorised under German Banking Law (competent authority: BaFin - Federal Financial Supervising Authority) and by the Prudential Regulation Authority and subject to limited regulation by the Prudential Regulation Authority and Financial Conduct Authority. Deutsche Bank AG, London Branch is a member of the London Stock Exchange. Deutsche Bank AG is a joint stock corporation with limited liability incorporated in the Federal Republic of Germany HRB No. 30 000 District Court of Frankfurt am Main; Branch Registration in England and Wales BR000005; Registered address: Winchester House, 1 Great Winchester Street, London EC2N 2DB. Details about the extent of our authorisation and regulation by the Prudential Regulation Authority, and regulation by the Financial Conduct Authority are available on request or from https://www.db.com/en/content/eu_disclosures_uk.htm.

1.This Confirmation is subject to, and incorporates, the definitions and provisions of the 2006 ISDA Definitions (the “2006 Definitions”) and the definitions and provisions of the 2002 ISDA Equity Derivatives Definitions (the “Equity Definitions”, and together with the 2006 Definitions, the “Definitions”), in each case as published by the International Swaps and Derivatives Association, Inc. (“ISDA”). Certain defined terms used herein have the meanings assigned to them in the Indenture to be dated as of December 10, 2014 between Counterparty and Wilmington Trust, National Association, as trustee (the “Indenture”), relating to the USD125,000,000 principal amount of 2.00% Convertible Senior Notes due 2019 (the “Base Convertible Securities”) and the additional USD18,750,000 principal amount of 2.00% Convertible Senior Notes due 2019 that may be issued pursuant to the option to purchase additional convertible securities (the “Optional Convertible Securities” and, together with the Base Convertible Securities, the “Convertible Securities”). In the event of any inconsistency between the terms defined in the Indenture and this Confirmation, this Confirmation shall govern. For the avoidance of doubt, references herein to sections of, or definitions set forth in, the Indenture are based on the draft of the Indenture most recently reviewed by the parties at the time of execution of this Confirmation. If any relevant sections of, or definitions set forth in, the Indenture are changed, added or renumbered between the execution of this Confirmation and the execution of the Indenture, the parties will amend this Confirmation in good faith to preserve the economic intent of the parties, as evidenced by such draft of the Indenture. Subject to the foregoing, the parties acknowledge that references to the Indenture herein are references to the Indenture as in effect on the date of its execution and if the Indenture is, or the Convertible Securities are, amended, modified or supplemented following the date of their execution, any such amendment, modification or supplement (other than any amendment, modification or supplement pursuant to a Merger Supplemental Indenture (as defined below)) will be disregarded for purposes of this Confirmation unless the parties agree otherwise in writing.

Counterparty is hereby advised, and Counterparty acknowledges, that Dealer has engaged in, or refrained from engaging in, substantial financial transactions and has taken other material actions in reliance upon the parties’ entry into the Transaction to which this Confirmation relates on the terms and conditions set forth below.

This Confirmation evidences a complete and binding agreement between Dealer and Counterparty as to the terms of the Transaction to which this Confirmation relates. This Confirmation shall be subject to an agreement (the “Agreement”) in the form of the 1992 ISDA Master Agreement (Multicurrency—Cross Border) as if Dealer and Counterparty had executed an agreement in such form on the date hereof (but without any Schedule except for (i) the election of Loss and Second Method and US Dollars (“USD”) as the Termination Currency, (ii) the replacement of the word “third” in the last line of Section 5(a)(i) of the Agreement with the word “first”, and (iii) the election that the “Cross Default” provisions of Section 5(a)(vi) of the Agreement shall apply to Counterparty with a “Threshold Amount” of USD25 million).

All provisions contained in, or incorporated by reference to, the Agreement will govern this Confirmation except as expressly modified herein. In the event of any inconsistency among this Confirmation, the Equity Definitions, the 2006 Definitions or the Agreement, the following shall prevail in the order of precedence indicated: (i) this Confirmation; (ii) the Equity Definitions; (iii) the 2006 Definitions; and (iv) the Agreement. For the avoidance of doubt, except to the extent of an express conflict, the application of any provision of this Confirmation, the Agreement, the Equity Definitions or the 2006 Definitions shall not be construed to exclude or limit any other provision of this Confirmation, the Agreement, the Equity Definitions or the 2006 Definitions.

The Transaction hereunder shall be the sole Transaction under the Agreement. If there exists any ISDA Master Agreement between Dealer and Counterparty or any confirmation or other agreement between Dealer and Counterparty pursuant to which an ISDA Master Agreement is deemed to exist between Dealer and Counterparty, then notwithstanding anything to the contrary in such ISDA Master Agreement, such confirmation or agreement or any other agreement to which Dealer and Counterparty are parties, the Transaction

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shall not be considered a Transaction under, or otherwise governed by, such existing or deemed ISDA Master Agreement.

2.    The Transaction constitutes a Share Option Transaction for purposes of the Equity Definitions. The terms of the particular Transaction to which this Confirmation relates are as follows:

General Terms:

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Trade Date: December 4, 2014

Effective Date: The closing date of the initial issuance of the Convertible Securities.

Option Style: Modified American, as described under “Procedures for Exercise” below.

Option Type: Call

Seller: Dealer

Buyer: Counterparty

Shares: The Common Stock of Counterparty, par value USD0.001 (Ticker Symbol: “PRO”).

Number of Options: The number of Base Convertible Securities in denominations of USD1,000 principal amount issued by Counterparty on the closing date for the initial issuance of the Convertible Securities. For the avoidance of doubt, the Number of Options outstanding shall be reduced by each exercise of Options hereunder.

Applicable Percentage: 30%

Option Entitlement: The product of the Applicable Percentage and 29.5972

Fundamental Change Adjustment: Any adjustment to the Conversion Rate pursuant to Section 14.03 of the Indenture.

Discretionary Adjustment: Any adjustment to the Conversion Rate pursuant to Section 14.04(h) of the Indenture.

Strike Price: USD33.7870

Rounding of Strike Price/

Option Entitlement: In connection with any adjustment to the Option Entitlement or Strike Price, the Option Entitlement or the Strike Price, as the case may be, shall be rounded by the Calculation Agent in accordance with the provisions of the Indenture relating to rounding of the “Conversion Price” or the “Conversion Rate” as applicable (each as defined in the Indenture).

Number of Shares: As of any date, a number of Shares equal to the product of the Number of Options and the Option Entitlement.

Premium: USD7,672,500

Premium Payment Date: The Effective Date

Exchange: The New York Stock Exchange

Related Exchange: All Exchanges

Procedures for Exercise:

Exercise Dates: Each Conversion Date.

Conversion Date: Each “Conversion Date” (as defined in the Indenture) occurring during the Exercise Period for Convertible Securities each in denominations of USD1,000 principal amount (such Convertible Securities, the

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“Relevant Convertible Securities” for such Conversion Date).

Exercise Period: The period from and excluding the Effective Date to and including the Expiration Date.

Expiration Date: The earlier of (i) the last day on which any Convertible Securities remain outstanding and (ii) the second “Scheduled Trading Day” (as defined in the Indenture) immediately preceding the “Maturity Date” (as defined in the Indenture).

Automatic Exercise on

Conversion Dates: Applicable; and means that on each Conversion Date, a number of Options equal to the number of Relevant Convertible Securities for such Conversion Date in denominations of USD1,000 principal amount shall be automatically exercised, subject to “Notice of Exercise” below.

Notice Deadline: In respect of any exercise of Options hereunder on any Conversion Date, 5:00 P.M., New York City time, on (i) in the case the applicable Relevant Convertible Securities will be settled by Counterparty by delivery of Shares only (together with cash in lieu of any fractional Share), the “Trading Day” (as defined in the Indenture) immediately following the relevant Conversion Date, or (ii) otherwise, the Scheduled Trading Day immediately preceding the first day of the relevant Cash Settlement Averaging Period; provided that in the case of any exercise of Options hereunder in connection with the conversion of any Relevant Convertible Securities for any Conversion Date occurring during the period from and including September 1, 2019 to and including the Expiration Date (such period, the “Final Conversion Period”), the Notice Deadline shall be 5:00 P.M., New York City time, on the “Scheduled Trading Day” (as defined in the Indenture) immediately preceding the “Maturity Date” (as defined in the Indenture).

Notice of Exercise: Notwithstanding anything to the contrary in the Equity Definitions, Dealer shall have no obligation to make any payment or delivery in respect of any exercise of Options hereunder and such obligation in respect of such exercise shall be permanently extinguished unless Counterparty notifies Dealer in writing prior to the Notice Deadline in respect of such exercise, of (i) the number of Relevant Convertible Securities being converted on the related Conversion Date, (ii) the scheduled settlement date under the Indenture for the Relevant Convertible Securities for such Conversion Date, (iii) whether such Relevant Convertible Securities will be settled by Counterparty by delivery of cash, Shares or a combination of cash and Shares and, if such a combination, the “Specified Dollar

5

Amount” (as defined in the Indenture) and (iv) the first day of the relevant “Observation Period” (as defined in the Indenture), if any; provided that in the case of any exercise of Options in connection with the conversion of any Relevant Convertible Securities for any Conversion Date occurring during the Final Conversion Period, the contents of such notice shall be as set forth in clauses (i) and (ii) above. Counterparty acknowledges its responsibilities under applicable securities laws, and in particular Section 9 and Section 10(b) of the Exchange Act (as defined below) and the rules and regulations thereunder, in respect of any election of a settlement method with respect to the Convertible Securities. For the avoidance of doubt, if Counterparty fails to give such notice when due in respect of any exercise of Options hereunder, Dealer’s obligation to make any payment or delivery in respect of such exercise shall be permanently extinguished, and late notice shall not cure such failure. If applicable, the Notice of Exercise shall also contain the Settlement Method Election Provisions.

Notice of Final Convertible Security

Settlement Method: Counterparty shall notify Dealer in writing before 5:00 P.M., New York City time, on the “Scheduled Trading Day” (as defined in the Indenture) immediately preceding September 1, 2019 of the settlement method (and, if applicable, the Specified Dollar Amount) elected (or deemed to be elected) with respect to Relevant Convertible Securities with a Conversion Date occurring during the Final Conversion Period (any such notice, a “Notice of Final Convertible Security Settlement Method”). If applicable, the Notice of Final Convertible Security Settlement Method shall also contain the Settlement Method Election Provisions.

Dealer’s Telephone Number

and Telex and/or Facsimile Number

and Contact Details for purpose of

Giving Notice: As specified in Section 6(b) below.

Settlement Terms:

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Settlement Date: For any Exercise Date, the date one Settlement Cycle following the final day of the relevant Cash Settlement Averaging Period; provided that the Settlement Date shall not be prior to the Exchange Business Day immediately following the date Counterparty provides the Notice of Delivery Obligation prior to 5:00 P.M., New York City time.

Delivery Obligation: In lieu of the obligations set forth in Sections 8.1 and 9.1 of the Equity Definitions, and subject to “Notice of Exercise” above and “Discretionary Adjustments” and “Consequences of Merger Events” below, in respect of an Exercise Date, Dealer will deliver to Counterparty on the related Settlement Date (the “Delivery Obligation”), (i) a number of Shares equal to the product of the Applicable Percentage and the aggregate number of Shares, if any, that Counterparty would be obligated to deliver to the holder(s) of the Relevant Convertible Securities for such Conversion Date pursuant to Section 14.02(a) of the Indenture (except that such number of Shares shall be determined without taking into consideration any rounding pursuant to Section 14.02(j) of the Indenture and shall be rounded down to the nearest whole number) and cash in lieu of any fractional Share resulting from such rounding and/or (ii) the product of the Applicable Percentage and the aggregate amount of cash, if any, in excess of the principal amount of the Relevant Convertible Securities that Counterparty would be obligated to deliver to holder(s) of the Relevant Convertible Securities for such Conversion Date pursuant to Section 14.02(a) of the Indenture, determined, for each of clauses (i) and (ii), by the Calculation Agent (by reference to such Sections of the Indenture) as if Counterparty had elected to satisfy its conversion obligation in respect of such Relevant Convertible Securities by the Applicable Settlement Method, notwithstanding any different actual election by Counterparty with respect to the settlement of such Relevant Convertible Securities; provided that the Delivery Obligation shall be determined excluding any Shares and/or cash that Counterparty is obligated to deliver to holder(s) of the Relevant Convertible Securities as a direct or indirect result of any adjustments to the Conversion Rate pursuant to a Discretionary Adjustment and any interest payment that Counterparty is (or would have been) obligated to deliver to holder(s) of the Relevant Convertible Securities for such Conversion Date. Notwithstanding the foregoing, if, in respect of any Exercise Date, (x)(I) the number of Shares included in the Delivery Obligation multiplied by the Share Obligation Value Price plus (II) the amount of cash included in the Delivery Obligation, would otherwise exceed (y) the product of the Applicable Percentage and

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the relevant Net Convertible Share Obligation Value, such number of Shares and such amount of cash shall be proportionately reduced to the extent necessary to eliminate such excess.

Make-Whole Adjustment: Notwithstanding anything to the contrary herein, in respect of any exercise of Options relating to a conversion of Relevant Convertible Securities in connection with which holders of the Relevant Convertible Securities would be entitled to receive additional Shares and/or cash as a result of adjustments to the Conversion Rate pursuant to a Fundamental Change Adjustment, the Delivery Obligation shall include the Applicable Percentage of such additional Shares and/or cash; provided that if the sum of (i) the product of (a) the number of Shares (if any) included in the Delivery Obligation per exercised Option and (b) the Share Obligation Value Price and (ii) the amount of cash (if any) included in the Delivery Obligation per exercised Option would otherwise exceed the amount per Option, as determined by the Calculation Agent, that would be payable by Dealer under Section 6 of the Agreement if (x) the relevant Conversion Date were an Early Termination Date resulting from an Additional Termination Event with respect to which the Transaction was the sole Affected Transaction and Counterparty was the sole Affected Party and (y) the provisions of the Indenture relating to the Fundamental Change Adjustment were deleted, then such number of Shares and such amount of cash shall be proportionately reduced to the extent necessary to eliminate such excess.

Applicable Settlement Method: For any Relevant Convertible Securities, if (i) Counterparty has notified Dealer in the related Notice of Exercise (or in the Notice of Final Convertible Security Settlement Method, as the case may be) that it has elected to satisfy its conversion obligation in respect of such Relevant Convertible Securities in cash or in a combination of cash and Shares in accordance with Section 14.02(a) of the Indenture (a “Cash Election”) with a Specified Dollar Amount of at least USD1,000 and (ii) such Notice of Exercise (or such Notice of Final Convertible Security Settlement Method, as the case may be) contains all of the Settlement Method Election Provisions, the Applicable Settlement Method shall be the settlement method actually so elected by Counterparty in respect of such Relevant Convertible Securities (the “Convertible Securities Settlement Method”); otherwise, the Applicable Settlement Method shall assume Counterparty had made a Cash Election with respect to such Relevant Convertible Securities with a Specified Dollar Amount of USD1,000 per Relevant Convertible Security.

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Cash Settlement Averaging Period: The 60 “Trading Days” (as defined in the Indenture) commencing on (I) the second “Trading Day” (as defined in the Indenture) after the Conversion Date for conversions with a related Conversion Date occurring prior to the Final Conversion Period or (II) the 62nd “Scheduled Trading Day” (as defined in the Indenture) prior to the “Maturity Date” (as defined in the Indenture) for conversions with a related Conversion Date occurring during the Final Conversion Period.

Settlement Method Election Provisions: In order for the Applicable Settlement Method to be the Convertible Securities Settlement Method in accordance with “Applicable Settlement Method” above, the related Notice of Exercise (or Notice of Final Convertible Security Settlement Method, as the case may be) must contain in writing the following representations and warranties from Counterparty to Dealer as of such notice delivery date:

(i) none of Counterparty and its officers or directors, or any person that controls, potentially controls, or otherwise exercises influence over, Counterparty’s decision to elect the Convertible Security Settlement Method is aware of any material nonpublic information regarding Counterparty or the Shares;

(ii) Counterparty is electing the Convertible Security Settlement Method in good faith and not as part of a plan or scheme to evade compliance with the U.S. federal securities laws; Counterparty is not electing the Convertible Security Settlement Method to create actual or apparent trading activity in the Shares (or any security convertible into or exchangeable for Shares) or to raise or depress or otherwise manipulate the price of the Shares (or any security convertible into or exchangeable for Shares) or otherwise in violation of the Exchange Act; and Counterparty has not entered into or altered any hedging transaction relating to the Shares corresponding to or offsetting the Transaction;

(iii) Counterparty has the power to make such election and to execute and deliver any documentation relating to such election that it is required by this Confirmation to deliver and to perform its obligations under this Confirmation and has taken all necessary action to authorize such election, execution, delivery and performance;

(iv) such election and performance of its obligations under this Confirmation do not violate or conflict with any law applicable to it, any provision of its constitutional documents, any order or judgment of any court or other agency of

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government applicable to it or any of its assets or any contractual restriction binding on or affecting it or any of its assets; and

(v) any transaction that Dealer makes with respect to the Shares during the period beginning at the time that Counterparty delivers such notice and ending at the close of business on the final day of the Cash Settlement Averaging Period shall be made by Dealer at Dealer’s sole discretion for Dealer’s own account and Counterparty shall not have, and shall not attempt to exercise, any influence over how, when, whether or at what price Dealer effects such transactions, including, without limitation, the prices paid or received by Dealer per Share pursuant to such transactions, or whether such transactions are made on any securities exchange or privately.

Notice of Delivery Obligation: No later than the Exchange Business Day immediately following the last day of the relevant Cash Settlement Averaging Period, Counterparty shall give Dealer notice of the final number of Shares and/or amount of cash included in the Total Convertible Share Obligation Value (as defined below); provided that, with respect to any Exercise Date occurring during the Final Conversion Period, Counterparty may provide Dealer with a single notice of the aggregate number of Shares and/or amount of cash included in the Total Convertible Share Obligation Value for all Exercise Dates occurring during such period (it being understood, for the avoidance of doubt, that the requirement of Counterparty to deliver such notice shall not limit Counterparty’s obligations with respect to a Notice of Exercise or Notice of Final Convertible Security Settlement Method, as the case may be, as set forth above, in any way).

Net Convertible Share Obligation Value: With respect to Relevant Convertible Securities as to a Conversion Date, (i) the Total Convertible Share Obligation Value of such Relevant Convertible Securities for such Conversion Date minus (ii) the aggregate principal amount of such Relevant Convertible Securities for such Conversion Date.

Total Convertible Share Obligation Value: With respect to Relevant Convertible Securities with respect to a Conversion Date, (i) (A) the number of Shares equal to the aggregate number of Shares that Counterparty is obligated to deliver to the holder(s) of Relevant Convertible Securities for such Conversion Date pursuant to the Indenture (it being understood that such number of Shares shall be determined taking into consideration any rounding pursuant to Section 14.02(j) of the Indenture) multiplied by (B) the Share Obligation Value Price plus (ii) an amount of cash equal

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to the aggregate amount of cash that Counterparty is obligated to deliver to the holder(s) of Relevant Convertible Securities for such Conversion Date pursuant to the Indenture (including, for the avoidance of doubt, any cash payable by Counterparty in lieu of fractional Shares); provided that the Total Convertible Share Obligation Value shall be determined excluding any Shares and/or cash that Counterparty is obligated to deliver to holder(s) of the Relevant Convertible Securities as a direct or indirect result of any adjustments to the Conversion Rate pursuant to a Discretionary Adjustment and any interest payment that Counterparty is (or would have been) obligated to deliver to holder(s) of the Relevant Convertible Securities for such Conversion Date.

Share Obligation Value Price: The opening price as displayed under the heading “Op” on Bloomberg page “PRO.N <Equity>” (or any successor thereto) on the applicable Settlement Date or other date of delivery.

Other Applicable Provisions: To the extent Dealer is obligated to deliver Shares hereunder, the provisions of Sections 9.8, 9.9 and 9.11 of the Equity Definitions will be applicable as if “Physical Settlement” applied to the Transaction; provided that the Representation and Agreement contained in Section 9.11 of the Equity Definitions shall be modified by excluding any representations therein relating to restrictions, obligations, limitations or requirements under applicable securities laws that exist as a result of the fact that Counterparty is the issuer of the Shares.

Restricted Certificated Shares: Notwithstanding anything to the contrary in the Equity Definitions, Dealer may, in whole or in part, deliver Shares required to be delivered to Counterparty hereunder in certificated form in lieu of delivery through the Clearance System. With respect to such certificated Shares, the Representation and Agreement contained in Section 9.11 of the Equity Definitions shall be modified by deleting the remainder of the provision after the word “encumbrance” in the fourth line thereof.

Adjustments:    

Method of Adjustment: Notwithstanding Section 11.2 of the Equity Definitions, upon the occurrence of any event or condition set forth in Section 14.04(a), (b), (c), (d) and (e) and Section 14.05 of the Indenture (a “Potential Adjustment Event”) that the Calculation Agent determines (by reference to such Section) would result in an adjustment under the Indenture, the Calculation Agent shall make a corresponding adjustment in respect of any one or more of the Strike Price, the Number of Options, the Option Entitlement and any other term relevant to the exercise, settlement or payment of the Transaction,

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subject to “Discretionary Adjustments” below. Immediately upon the occurrence of any Potential Adjustment Event, Counterparty shall notify the Calculation Agent of such Potential Adjustment Event; and once the adjustments to be made to the terms of the Indenture and the Convertible Securities in respect of such Potential Adjustment Event have been determined, Counterparty shall immediately notify the Calculation Agent in writing of the details of such adjustments.

For the avoidance of doubt, Dealer shall not have any payment or delivery obligation hereunder in respect of, and no adjustment shall be made to the terms of the Transaction on account of, (x) any distribution of cash, property or securities by Counterparty to the holders of Convertible Securities (upon conversion or otherwise) or (y) any other transaction in which holders of Convertible Securities are entitled to participate, in each case, in lieu of an adjustment under the Indenture in respect of a Potential Adjustment Event (including, without limitation, under the fourth sentence of Section 14.04(c) of the Indenture or the fourth sentence of Section 14.04(d) of the Indenture).

Discretionary Adjustments: Notwithstanding anything to the contrary herein or in the Equity Definitions, if the Calculation Agent in good faith disagrees with any adjustment under the Indenture that involves an exercise of discretion by Counterparty or its board of directors (including, without limitation, pursuant to Section 14.05 of the Indenture or pursuant to Section 14.07 of the Indenture or any supplemental indenture entered into thereunder (a “Merger Supplemental Indenture”) or in connection with the determination of the fair value of any securities, property, rights or other assets), then the Calculation Agent will determine the adjustment to be made to any one or more of the Strike Price, Number of Options, Option Entitlement and any other variable relevant to the exercise, settlement or payment of or under the Transaction in a commercially reasonable manner and, for the avoidance of doubt, the Delivery Obligation shall be calculated on the basis of such adjustments by the Calculation Agent.

Extraordinary Events:

Merger Events: Notwithstanding Section 12.1(b) of the Equity Definitions, “Merger Event” shall have the meaning set forth in Section 14.07(a) of the Indenture.

Consequences of Merger Events: Notwithstanding Section 12.2 of the Equity Definitions, upon the occurrence of a Merger Event, the Calculation Agent shall make an adjustment to the terms relevant to the exercise, settlement or payment of the Transaction corresponding to the adjustment

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required under Section 14.07 of the Indenture in respect of such Merger Event, as determined by the Calculation Agent (by reference to such Section), subject to “Discretionary Adjustments” above; provided that such adjustment shall be made without regard to any adjustment to the Conversion Rate pursuant to a Fundamental Change Adjustment or a Discretionary Adjustment; and provided further that the Calculation Agent may make such further adjustments to the terms of the Transaction as may be necessary to ensure that the fair value of the Transaction to Dealer is not adversely affected as a result of any adjustment referenced in this paragraph and, for the avoidance of doubt, any such further adjustments shall be taken into account in calculating the Delivery Obligation; and provided further that if, with respect to a Merger Event, (i) the consideration for the Shares includes (or, at the option of a holder of Shares, may include) shares of an entity or person not organized under the laws of the United States, any state thereof or the District of Columbia or (ii) the Counterparty to the Transaction, following such Merger Event, will not be a corporation or will not be the Issuer, Dealer may elect in its sole discretion that Cancellation and Payment (Calculation Agent Determination) shall apply.

Notice of Merger Consideration and

Consequences: Upon the occurrence of a Merger Event, Counterparty shall reasonably promptly (but in any event prior to the relevant merger date) notify the Calculation Agent of (i) in the case of a Merger Event that causes the Shares to be converted into the right to receive more than a single type of consideration (determined based in part upon any form of stockholder election), (a) the weighted average of the types and amounts of consideration received by the holders of Shares that affirmatively make such an election or (b) if no holders of Shares affirmatively make such an election, the types and amounts of consideration actually received by the holders of Shares, and (ii) the details of the adjustment to be made under the Indenture in respect of such Merger Event.

Nationalization, Insolvency

or Delisting: Cancellation and Payment (Calculation Agent Determination); provided that in addition to the provisions of Section 12.6(a)(iii) of the Equity Definitions, it will also constitute a Delisting if the Shares are not immediately re-listed, re-traded or re-quoted on any of the New York Stock Exchange, The NASDAQ Global Select Market or The NASDAQ Global Market (or their respective successors); if the Shares are immediately re-listed, re-traded or re-quoted on any such exchange or quotation system, such e

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xchange or quotation system shall thereafter be deemed to be the Exchange.

Additional Termination Event(s): Notwithstanding anything to the contrary in the Equity Definitions, if, as a result of an Extraordinary Event, the Transaction would be cancelled or terminated (whether in whole or in part) pursuant to Article 12 of the Equity Definitions, an Additional Termination Event (with the Transaction (or the cancelled or terminated portion thereof) being the Affected Transaction and Counterparty being the sole Affected Party) shall be deemed to occur, and, in lieu of Sections 12.7, 12.8 and 12.9 of the Equity Definitions, Section 6 of the Agreement shall apply to such Affected Transaction.

Additional Disruption Events:

(a) Change in Law:    Applicable; provided that Section 12.9(a)(ii) of the Equity Definitions is hereby amended by (i) replacing the phrase “the interpretation” in the third line thereof with the phrase “, or public announcement of, the formal or informal interpretation”, (ii) by adding the phrase “and/or Hedge Position” after the word “Shares” in clause (X) thereof and (iii) by immediately following the word “Transaction” in clause (X) thereof, adding the phrase “in the manner contemplated by the Hedging Party on the Trade Date”; and providedfurther that Section 12.9(a)(ii) of the Equity Definitions is hereby amended by (i) replacing the parenthetical beginning after the word “regulation” in the second line thereof the words “(including, for the avoidance of doubt and without limitation, (x) any tax law or (y) adoption or promulgation of new regulations authorized or mandated by existing statute)” and (ii) adding the words “, or holding, acquiring or disposing of Shares or any Hedge Positions relating to,” after the words “obligations under” in clause (Y) thereof.

(b) Failure to Deliver:    Applicable

(c) Insolvency Filing:    Applicable

(d) Hedging Disruption:    Applicable; provided that:

(i) Section 12.9(a)(v) of the Equity Definitions is hereby amended by (a) inserting the following words at the end of clause (A) thereof: “in the manner contemplated by the Hedging Party on the Trade Date” and (b) inserting the following sentence at the end of such Section:

“For the avoidance of doubt, (i) the term “equity price risk” shall be deemed to include, but shall not be limited to, stock price and volatility risk, and (ii) the transactions or assets referred to in phrases (A) or (B) above must be available on commercially reasonable pricing and other terms.”; and

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(ii) Section 12.9(b)(iii) of the Equity Definitions is hereby amended by inserting in the third line thereof, after the words “to terminate the Transaction”, the words “or a portion of the Transaction affected by such Hedging Disruption”.

(e) Increased Cost of Hedging:    Applicable

Hedging Party: Dealer

Determining Party: Dealer

Non-Reliance: Applicable

Agreements and Acknowledgments

Regarding Hedging Activities: Applicable

Additional Acknowledgments: Applicable

3. Calculation Agent:     Dealer; provided that, following the occurrence of an Event of Default described in Section 5(a)(vii) of the Agreement with respect to which Dealer is the Defaulting Party, if the Calculation Agent fails to timely make any calculation, adjustment or determination required to be made by the Calculation Agent hereunder or to perform any obligation of the Calculation Agent hereunder and such failure continues for five (5) Exchange Business Days following notice to the Calculation Agent by Counterparty of such failure, Counterparty shall have the right to designate a nationally recognized third-party dealer in over-the-counter corporate equity derivatives to act as the Calculation Agent. Whenever the Calculation Agent is required to act or to exercise judgment in any way with respect to the Transaction hereunder, it will do so in good faith and in a commercially reasonable manner.

4.    Account Details:

Dealer Payment Instructions:    

Bank of New York

ABA 021-000-018

Deutsche Bank Securities Inc.

A/C 8900327634

Counterparty Payment Instructions:    

To be provided by Counterparty.

5.    Offices:

The Office of Dealer for the Transaction is:

London

The Office of Counterparty for the Transaction is:

Inapplicable, Counterparty is a Multibranch Party

6.    Notices: For purposes of this Confirmation:

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(a)    Address for notices or communications to Counterparty:

To:        PROS Holdings, Inc.

3100 Main Street, Suite 900

Houston, Texas 77002

Attn:        General Counsel

(b) Address for notices or communications to Dealer:

To: Deutsche Bank AG, London Branch

c/o Deutsche Bank Securities Inc.

60 Wall Street

New York, NY 10005

Attn: Andrew Yaeger

Telephone: (212) 250-2717

Email: Andrew.Yaeger@db.com

With a copy to:

Attn: Eric Natelson

Telephone: (212) 250-7099

Email: Eric.Natelson@db.com

7.    Representations, Warranties and Agreements:

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(a)    In addition to the representations and warranties in the Agreement and those contained elsewhere herein, Counterparty represents and warrants to and for the benefit of, and agrees with, Dealer as follows:

(i)    On the Trade Date and as of the date of any Notice of Share Termination under (and as defined in) Section 8(c) below, (A) none of Counterparty and its officers and directors is aware of any material nonpublic information regarding Counterparty or the Shares and (B) all reports and other documents filed by Counterparty with the Securities and Exchange Commission pursuant to the Securities Exchange Act of 1934, as amended (the “Exchange Act”) when considered as a whole (with the more recent such reports and documents deemed to amend inconsistent statements contained in any earlier such reports and documents), do not contain any untrue statement of a material fact or any omission of a material fact required to be stated therein or necessary to make the statements therein, in the light of the circumstances in which they were made, not misleading.

(ii)    (A) On the Trade Date, the Shares or securities that are convertible into, or exchangeable or exercisable for Shares, are not subject to a “restricted period,” as such term is defined in Regulation M under the Exchange Act (“Regulation M”) and (B) Counterparty shall not engage in any “distribution,” as such term is defined in Regulation M, other than a distribution meeting the requirements of the exceptions set forth in sections 101(b)(10) and 102(b)(7) of Regulation M, until the sixth Exchange Business Day immediately following the Trade Date.

(iii)    Without limiting the generality of Section 13.1 of the Equity Definitions, Counterparty acknowledges that neither Dealer nor any of its affiliates is making any representations or warranties or taking any position or expressing any view with respect to the treatment of the Transaction under any accounting standards including ASC Topic 260, Earnings Per Share, ASC Topic 815, Derivatives and Hedging, or ASC Topic 480, Distinguishing Liabilities from Equity and ASC 815-40, Derivatives and Hedging – Contracts in Entity’s Own Equity (or any successor issue statements).

(iv)    Without limiting the generality of Section 3(a)(iii) of the Agreement, the Transaction will not violate Rule 13e-1 or Rule 13e-4 under the Exchange Act.

(v)    Prior to the Trade Date, Counterparty shall deliver to Dealer a resolution of Counterparty’s board of directors authorizing the Transaction, and approving the Transaction and any related hedging activity for purposes of Section 203 of the Delaware General Corporation Law, and such other certificate or certificates as Dealer shall reasonably request.

(vi)    Counterparty is not entering into this Confirmation to create actual or apparent trading activity in the Shares (or any security convertible into or exchangeable for Shares) or to raise or depress or otherwise manipulate the price of the Shares (or any security convertible into or exchangeable for Shares) or otherwise in violation of the Exchange Act.

(vii)    Counterparty is not, and after giving effect to the transactions contemplated hereby will not be, required to register as, an “investment company” as such term is defined in the Investment Company Act of 1940, as amended.

(viii)    On each of the Trade Date and the Premium Payment Date, Counterparty is not “insolvent” (as such term is defined under Section 101(32) of the U.S. Bankruptcy Code (Title 11 of the United States Code) (the “Bankruptcy Code”)) and Counterparty would be able to purchase the Number of Shares in compliance with the laws of the jurisdiction of Counterparty’s incorporation.

(ix)    The representations and warranties of Counterparty set forth in Section 3 of the Agreement and Section 1 of the Purchase Agreement, dated as of December 4, 2014, among Counterparty and Goldman, Sachs & Co. and Deutsche Bank Securities Inc. as representatives of the several Purchasers named in Schedule I thereto (the “Purchase Agreement”) are true and correct as of the Trade Date and the Effective Date and are hereby deemed to be repeated to Dealer as if set forth herein.

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(x)    Counterparty (A) is capable of evaluating investment risks independently, both in general and with regard to all transactions and investment strategies involving a security or securities; (B) will exercise independent judgment in evaluating the recommendations of any broker-dealer or its associated persons, unless it has otherwise notified the broker-dealer in writing; and (C) has total assets of at least USD50 million.

(b)    Each of Dealer and Counterparty agrees and represents that it is an “eligible contract participant” as defined in Section 1a(18) of the U.S. Commodity Exchange Act, as amended, and is entering into the Transaction as principal (and not as agent or in any other capacity, fiduciary or otherwise) and not for the benefit of any third party.

(c)    Each of Dealer and Counterparty acknowledges that the offer and sale of the Transaction to it is intended to be exempt from registration under the Securities Act of 1933, as amended (the “Securities Act”), by virtue of Section 4(a)(2) thereof. Accordingly, Counterparty represents and warrants to Dealer that (i) it has the financial ability to bear the economic risk of its investment in the Transaction and is able to bear a total loss of its investment and its investments in and liabilities in respect of the Transaction, which it understands are not readily marketable, are not disproportionate to its net worth, and it is able to bear any loss in connection with the Transaction, including the loss of its entire investment in the Transaction, (ii) it is an “accredited investor” as that term is defined in Regulation D as promulgated under the Securities Act, (iii) it is entering into the Transaction for its own account and without a view to the distribution or resale thereof, (iv) the assignment, transfer or other disposition of the Transaction has not been and will not be registered under the Securities Act and is restricted under this Confirmation, the Securities Act and state securities laws, and (v) its financial condition is such that it has no need for liquidity with respect to its investment in the Transaction and no need to dispose of any portion thereof to satisfy any existing or contemplated undertaking or indebtedness and is capable of assessing the merits of and understanding (on its own behalf or through independent professional advice), and understands and accepts, the terms, conditions and risks of the Transaction.

(d)    Each of Dealer and Counterparty agrees and acknowledges that Dealer is a “financial institution” and “financial participant” within the meaning of Sections 101(22) and 101(22A) of the Bankruptcy Code. The parties hereto further agree and acknowledge (A) that this Confirmation is a “securities contract,” as such term is defined in Section 741(7) of the Bankruptcy Code, with respect to which each payment and delivery hereunder or in connection herewith is a “termination value,” “payment amount” or “other transfer obligation” within the meaning of Section 362 of the Bankruptcy Code and a “settlement payment” within the meaning of Section 546 of the Bankruptcy Code, and (B) that Dealer is entitled to the protections afforded by, among other sections, Sections 362(b)(6), 362(b)(27), 362(o), 546(e), 546(j), 548(d)(2), 555 and 561 of the Bankruptcy Code.

(e)    As a condition to the effectiveness of the Transaction, Counterparty shall deliver to Dealer (i) an incumbency certificate, dated as of the Premium Payment Date, of Counterparty in customary form and (ii) an opinion of counsel, dated as of the Premium Payment Date and reasonably acceptable to Dealer in form and substance, with respect to the matters set forth in Section 3(a) of the Agreement and Section 7(a)(vii) hereof and such other matters as Dealer may reasonably request.

(f)    Counterparty understands that notwithstanding any other relationship between Counterparty and Dealer and its affiliates, in connection with this Transaction and any other over-the-counter derivative transactions between Counterparty and Dealer or its affiliates, Dealer or its affiliates is acting as principal and is not a fiduciary or advisor in respect of any such transaction, including any entry, exercise, amendment, unwind or termination thereof.

(g)    Counterparty represents and warrants that it has received, read and understands the OTC Options Risk Disclosure Statement and a copy of the most recent disclosure pamphlet prepared by The Options Clearing Corporation entitled “Characteristics and Risks of Standardized Options”.

8.    Other Provisions:

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(a)    Right to Extend. Dealer may postpone or add, in whole or in part, any Exercise Date or Settlement Date or any other date of valuation or delivery by Dealer, with respect to some or all of the relevant Options (in which event the Calculation Agent shall make appropriate adjustments to the Delivery Obligation), if Dealer determines, in good faith and in its commercially reasonable discretion, that such extension is reasonably necessary or appropriate to preserve Dealer’s commercially reasonable hedging or hedge unwind activity hereunder in light of existing liquidity conditions in the cash market, the stock borrow market or other relevant market or to enable Dealer to effect purchases of Shares or Share Termination Delivery Units in connection with its commercially reasonable hedging, hedge unwind or settlement activity hereunder in a manner that would, if Dealer were Counterparty or an affiliated purchaser of Counterparty, be in compliance with applicable legal, regulatory or self-regulatory requirements, or with related policies and procedures (whether or not such requirements, policies or procedures are imposed by law or have been voluntarily adopted by Dealer).

(b)    Additional Termination Event. The occurrence of an event of default with respect to Counterparty under the terms of the Convertible Securities as set forth in Section 6.01 of the Indenture shall constitute an Additional Termination Event with respect to which the Transaction is the sole Affected Transaction and Counterparty is the sole Affected Party, and Dealer shall be the party entitled to designate an Early Termination Date pursuant to Section 6(b) of the Agreement and to determine the amount payable pursuant to Section 6(e) of the Agreement.

(c)    Alternative Calculations and Payment on Early Termination and on Certain Extraordinary Events. If Dealer shall owe Counterparty any amount pursuant to Section 6(d)(ii) of the Agreement (a “Payment Obligation”), Counterparty shall have the right, in its sole discretion, to require Dealer to satisfy any such Payment Obligation by the Share Termination Alternative (as defined below) by giving irrevocable telephonic notice to Dealer, confirmed in writing within one Scheduled Trading Day (which written confirmation shall contain the representation and warranty set forth in Section 7), no later than 9:30 A.M., New York City time, on the relevant merger date, Announcement Date, Early Termination Date or date of cancellation or termination in respect of an Extraordinary Event, as applicable (“Notice of Share Termination”); provided that if Counterparty does not elect to require Dealer to satisfy its Payment Obligation by the Share Termination Alternative, Dealer shall have the right, in its sole discretion, to elect to satisfy its Payment Obligation by the Share Termination Alternative, notwithstanding Counterparty’s failure to elect or election to the contrary; and providedfurther that Counterparty shall not have the right to so elect (but, for the avoidance of doubt, Dealer shall have the right to so elect) in the event of (i) an Insolvency, a Nationalization or a Merger Event, in each case, in which the consideration or proceeds to be paid to holders of Shares consists solely of cash or (ii) an Event of Default in which Counterparty is the Defaulting Party or a Termination Event in which Counterparty is the Affected Party or an Extraordinary Event, which Event of Default, Termination Event or Extraordinary Event resulted from an event or events within Counterparty’s control. Upon such Notice of Share Termination, the following provisions shall apply on the Scheduled Trading Day immediately following the relevant merger date, Announcement Date, Early Termination Date or date of cancellation or termination in respect of an Extraordinary Event, as applicable:

Share Termination Alternative: If applicable, means that Dealer shall deliver to Counterparty the Share Termination Delivery Property on the date on which the Payment Obligation would otherwise be due pursuant to Section 6(d)(ii) of the Agreement or such later date or dates as Dealer may commercially reasonably determine (the “Share Termination Payment Date”) taking into account commercially reasonable hedging or hedge unwind activity, in satisfaction of the Payment Obligation.

Share Termination Delivery

Property: A number of Share Termination Delivery Units, as calculated by the Calculation Agent, equal to the Payment Obligation divided by the Share Termination Unit Price. The Calculation Agent

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shall adjust the Share Termination Delivery Property by replacing any fractional portion of the aggregate amount of a security therein with an amount of cash equal to the value of such fractional security based on the values used to calculate the Share Termination Unit Price.

Share Termination Unit Price: The value of property contained in one Share Termination Delivery Unit on the date such Share Termination Delivery Units are to be delivered as Share Termination Delivery Property, as determined by the Calculation Agent and notified by the Calculation Agent to Dealer at the time of notification of the Payment Obligation.

Share Termination Delivery Unit: In the case of a Termination Event (other than on account of an Insolvency, Nationalization or Merger Event), Event of Default, Delisting or Additional Disruption Event, one Share or, in the case of an Insolvency, Nationalization or Merger Event, one Share or a unit consisting of the number or amount of each type of property received by a holder of one Share (without consideration of any requirement to pay cash or other consideration in lieu of fractional amounts of any securities) in such Insolvency, Nationalization or Merger Event, as applicable. If such Insolvency, Nationalization or Merger Event involves a choice of consideration to be received by holders, such holder shall be deemed to have elected to receive the maximum possible amount of cash.

Failure to Deliver: Applicable

Other Applicable Provisions: If Share Termination Alternative is applicable, the provisions of Sections 9.8, 9.9 and 9.11 of the Equity Definitions will be applicable as if “Physical Settlement” applied to the Transaction, except that all references to “Shares” shall be read as references to “Share Termination Delivery Units”; provided that the Representation and Agreement contained in Section 9.11 of the Equity Definitions shall be modified by excluding any representations therein relating to restrictions, obligations, limitations or requirements under applicable securities laws as a result of the fact that Counterparty is the issuer of any Share Termination Delivery Units (or any part thereof).

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(d)    Disposition of Hedge Shares. Counterparty hereby agrees that if, in the good faith reasonable judgment of Dealer, the Shares (the “Hedge Shares”) acquired by Dealer for the purpose of hedging its obligations pursuant to the Transaction in a commercially reasonable manner cannot be sold in the U.S. public market by Dealer without registration under the Securities Act, Counterparty shall, at its election: (i) in order to allow Dealer to sell the Hedge Shares in a registered offering, make available to Dealer an effective registration statement under the Securities Act to cover the resale of such Hedge Shares and (A) enter into an agreement, in form and substance satisfactory to Dealer, substantially in the form of an underwriting agreement for a registered offering, (B) provide accountant’s “comfort” letters in customary form for registered offerings of equity securities, (C) provide disclosure opinions of nationally recognized outside counsel to Counterparty reasonably acceptable to Dealer, (D) provide other customary opinions, certificates and closing documents customary in form for registered offerings of equity securities and (E) afford Dealer a reasonable opportunity to conduct a “due diligence” investigation with respect to Counterparty customary in scope for underwritten offerings of equity securities; provided that if Counterparty elects clause (i) above but the items referred to therein are not completed in a timely manner, or if Dealer, in its sole discretion, is not satisfied with access to due diligence materials, the results of its due diligence investigation, or the procedures and documentation for the registered offering referred to above, then clause (ii) or clause (iii) of this Section 8(d) shall apply at the election of Counterparty; (ii) in order to allow Dealer to sell the Hedge Shares in a private placement, enter into a private placement agreement substantially similar to private placement purchase agreements customary for private placements of equity securities, in form and substance satisfactory to Dealer, including customary representations, covenants, blue sky and other governmental filings and/or registrations, indemnities to Dealer, due diligence rights (for Dealer or any designated buyer of the Hedge Shares from Dealer), and best efforts obligations to provide opinions and certificates and such other documentation as is customary for private placements agreements, all commercially reasonably acceptable to Dealer (in which case, the Calculation Agent shall make any adjustments to the terms of the Transaction that are necessary to compensate Dealer for any commercially reasonable discount from the public market price of the Shares incurred on the sale of Hedge Shares in a private placement); or (iii) purchase the Hedge Shares from Dealer at the “Daily VWAP” (as defined in the Indenture) on such Exchange Business Days, and in the amounts, commercially reasonably requested by Dealer. This Section 8(d) shall survive the termination, expiration or early unwind of the Transaction.

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(e)    Repurchase and Conversion Rate Adjustment Notices. Counterparty shall, at least two Exchange Business Days prior to any day on which Counterparty effects any repurchase of Shares or consummates or otherwise engages in any transaction or event (a “Conversion Rate Adjustment Event”) that could reasonably be expected to lead to an increase in the Conversion Rate, give Dealer a written notice of such repurchase or Conversion Rate Adjustment Event (a “Repurchase Notice”) on such day if, following such repurchase or Conversion Rate Adjustment Event, the Notice Percentage would reasonably be expected to be (i) greater than 14.5% and (ii) greater by 0.5% than the Notice Percentage included in the immediately preceding Repurchase Notice (or, in the case of the first such Repurchase Notice, greater than the Notice Percentage as of the date hereof). The “Notice Percentage” as of any day is the fraction, expressed as a percentage, the numerator of which is the Number of Shares plus the number of shares underlying any other convertible bond hedge transactions or call options sold by Dealer to Counterparty and the denominator of which is the number of Shares outstanding on such day. In the event that Counterparty fails to provide Dealer with a Repurchase Notice on the day and in the manner specified in this Section 8(e) then Counterparty agrees to indemnify and hold harmless Dealer, its affiliates and their respective directors, officers, employees, agents and controlling persons (Dealer and each such person being an “Indemnified Party”) from and against any and all losses (including losses relating to the Dealer’s hedging activities as a consequence of becoming, or of the risk of becoming, a Section 16 “insider”, including without limitation, any forbearance from hedging activities or cessation of hedging activities and any losses in connection therewith with respect to this Transaction), claims, damages and liabilities (or actions in respect thereof), joint or several, to which such Indemnified Party may become subject under applicable securities laws, including without limitation, Section 16 of the Exchange Act or under any state or federal law, regulation or regulatory order, relating to or arising out of such failure. If for any reason the foregoing indemnification is unavailable to any Indemnified Party or insufficient to hold harmless any Indemnified Party, then Counterparty shall contribute, to the maximum extent permitted by law, to the amount paid or payable by the Indemnified Party as a result of such loss, claim, damage or liability. In addition, Counterparty will reimburse any Indemnified Party for all expenses (including reasonable counsel fees and expenses) as they are incurred (after notice to Counterparty) in connection with the investigation of, preparation for or defense or settlement of any pending or threatened claim or any action, suit or proceeding arising therefrom, whether or not such Indemnified Party is a party thereto and whether or not such claim, action, suit or proceeding is initiated or brought by or on behalf of Counterparty. This indemnity shall survive the completion of the Transaction contemplated by this Confirmation and any assignment and delegation of the Transaction made pursuant to this Confirmation or the Agreement and shall inure to the benefit of any permitted assignee of Dealer.

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(f)    Transfer and Assignment. Either party may transfer or assign any of its rights or obligations under the Transaction with the prior written consent of the non-transferring party, such consent not to be unreasonably withheld or delayed; provided that Dealer may transfer or assign without any consent of Counterparty its rights and obligations hereunder, in whole or in part, to any person, or any person whose obligations would be guaranteed by a person, in either case, of credit quality equivalent to Dealer’s (or its ultimate parent’s). If at any time at which (1) the Equity Percentage exceeds 8% or (2) Dealer, Dealer Group (as defined below) or any person whose ownership position would be aggregated with that of Dealer or Dealer Group (Dealer, Dealer Group or any such person, a “Dealer Person”) under Section 203 of the Delaware General Corporation Law or other federal, state or local law, rule, regulation or regulatory order or organizational documents or contracts of Counterparty applicable to ownership of Shares (“Applicable Restrictions”), owns, beneficially owns, constructively owns, controls, holds the power to vote or otherwise meets a relevant definition of ownership in excess of a number of Shares equal to (x) the number of Shares that would give rise to reporting, registration, filing or notification obligations or other requirements (including obtaining prior approval by a state or federal regulator) of a Dealer Person under Applicable Restrictions and with respect to which such requirements have not been met or the relevant approval has not been received or that would subject a Dealer Person to restrictions (including restrictions relating to business combinations or other designated transactions), or have any other adverse effect on a Dealer Person, under Applicable Restrictions minus (y) 1% of the number of Shares outstanding on the date of determination (either such condition described in clause (1) or (2), an “Excess Ownership Position”), Dealer, in its discretion, is unable to effect a transfer or assignment to a third party after its commercially reasonable efforts on pricing and terms and within a time period reasonably acceptable to Dealer such that an Excess Ownership Position no longer exists, Dealer may designate any Scheduled Trading Day as an Early Termination Date with respect to a portion (the “Terminated Portion”) of the Transaction, such that an Excess Ownership Position would no longer exist following the resulting partial termination of the Transaction (after taking into account commercially reasonable adjustments to Dealer’s commercially reasonable Hedge Positions from such partial termination). In the event that Dealer so designates an Early Termination Date with respect to a portion of the Transaction, a payment or delivery shall be made pursuant to Section 6 of the Agreement or Section 8(c) of this Confirmation as if (i) an Early Termination Date had been designated in respect of a Transaction having terms identical to the Terminated Portion of the Transaction, (ii) Counterparty were the sole Affected Party with respect to such partial termination, (iii) such portion of the Transaction were the only Terminated Transaction and (iv) Dealer were the party entitled to designate an Early Termination Date pursuant to Section 6(b) of the Agreement and to determine the amount payable pursuant to Section 6(e) of the Agreement. The “Equity Percentage” as of any day is the fraction, expressed as a percentage, (A) the numerator of which is the number of Shares that Dealer and any of its affiliates subject to aggregation with Dealer for purposes of the “beneficial ownership” test under Section 13 of the Exchange Act and all persons who may form a “group” (within the meaning of Rule 13d-5(b)(1) under the Exchange Act) with Dealer (collectively, “Dealer Group”) “beneficially own” (within the meaning of Section 13 of the Exchange Act) without duplication on such dayand (B) the denominator of which is the number of Shares outstanding on such day. In the case of a transfer or assignment by Counterparty of its rights and obligations hereunder and under the Agreement, in whole or in part (any such Options so transferred or assigned, the “Transfer Options”), to any party, withholding of such consent by Dealer shall not be considered unreasonable if such transfer or assignment does not meet the reasonable conditions that Dealer may impose including, but not limited, to the following conditions:

(A)    With respect to any Transfer Options, Counterparty shall not be released from its notice and indemnification obligations pursuant to Section 8(e) or any obligations under Section 2 (regarding Extraordinary Events) or 8(d) of this Confirmation;

(B)    Any Transfer Options shall only be transferred or assigned to a third party that is a United States person (as defined in the Internal Revenue Code of 1986, as amended (the “Code”));

(C)    Such transfer or assignment shall be effected on terms, including any reasonable undertakings by such third party (including, but not limited to, undertakings with respect to compliance with applicable securities laws in a manner that, in the reasonable judgment of Dealer, will not expose Dealer to material risks under applicable securities laws) and execution of any

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documentation and delivery of legal opinions with respect to securities laws and other matters by such third party and Counterparty as are requested by, and reasonably satisfactory to, Dealer;

(D)    Dealer shall not, as a result of such transfer and assignment, be required to pay the transferee on any payment date an amount under Section 2(d)(i)(4) of the Agreement greater than an amount that Dealer would have been required to pay to Counterparty in the absence of such transfer and assignment;

(E)    An Event of Default, Potential Event of Default or Termination Event shall not occur as a result of such transfer and assignment;

(F)    Without limiting the generality of clause (B), Counterparty shall have caused the transferee to make such Payee Tax Representations and to provide such tax documentation as may be reasonably requested by Dealer to permit Dealer to determine that results described in clauses (D) and (E) will not occur upon or after such transfer and assignment; and

(G)    Counterparty shall be responsible for all reasonable costs and expenses, including reasonable counsel fees, incurred by Dealer in connection with such transfer or assignment.

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(g)    Delivery of Shares. Notwithstanding anything to the contrary herein, Dealer may, by prior notice to Counterparty, satisfy its obligation to deliver any Shares or other securities on any date due (an “Original Delivery Date”) by making separate deliveries of Shares or such securities, as the case may be, at more than one time on or prior to such Original Delivery Date, so long as the aggregate number of Shares and other securities so delivered on or prior to such Original Delivery Date is equal to the number required to be delivered on such Original Delivery Date.

(h)    Disclosure. Effective from the date of commencement of discussions concerning the Transaction, Counterparty and each of its employees, representatives, or other agents may disclose to any and all persons, without limitation of any kind, the tax treatment and tax structure of the Transaction and all materials of any kind (including opinions or other tax analyses) that are provided to Counterparty relating to such tax treatment and tax structure.

(i)    No Netting and Set-off. The provisions of Section 2(c) of the Agreement shall not apply to the Transaction. Each party waives any and all rights it may have to set-off delivery or payment obligations it owes to the other party under the Transaction against any delivery or payment obligations owed to it by the other party, whether arising under the Agreement, under any other agreement between parties hereto, by operation of law or otherwise.

(j)    Equity Rights. Dealer acknowledges and agrees that this Confirmation is not intended to convey to it rights with respect to the Transaction that are senior to the claims of common stockholders in the event of Counterparty’s bankruptcy. For the avoidance of doubt, the parties agree that the preceding sentence shall not apply at any time other than during Counterparty’s bankruptcy to any claim arising as a result of a breach by Counterparty of any of its obligations under this Confirmation or the Agreement. For the avoidance of doubt, the parties acknowledge that the obligations of Counterparty under this Confirmation are not secured by any collateral that would otherwise secure the obligations of Counterparty herein under or pursuant to any other agreement.

(k)    Early Unwind. In the event the sale by Counterparty of the Base Convertible Securities is not consummated pursuant to the Purchase Agreement for any reason by the close of business in New York on December 10, 2014 (or such later date as agreed upon by the parties) (December 10, 2014 or such later date being the “Early Unwind Date”), the Transaction shall automatically terminate (the “Early Unwind”) on the Early Unwind Date and the Transaction and all of the respective rights and obligations of Dealer and Counterparty hereunder shall be cancelled and terminated and Counterparty shall pay to Dealer an amount in cash equal to the aggregate amount of costs and expenses relating to the unwinding of Dealer’s hedging activities in respect of the Transaction (including market losses incurred in reselling any Shares purchased by Dealer or its affiliates in connection with such hedging activities, unless Counterparty agrees to purchase any such Shares at the cost at which Dealer purchased such Shares) or, at the election of Counterparty, deliver to Dealer Shares with a value equal to such amount, as determined by the Calculation Agent, in which event the parties shall enter into customary and commercially reasonable documentation relating to the registered or exempt resale of such Shares. Following such termination, cancellation and payment, each party shall be released and discharged by the other party from, and agrees not to make any claim against the other party with respect to, any obligations or liabilities of either party arising out of, and to be performed in connection with, the Transaction either prior to or after the Early Unwind Date. Dealer and Counterparty represent and acknowledge to the other that upon an Early Unwind and following the payment referred to above, all obligations with respect to the Transaction shall be deemed fully and finally discharged.

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(l)    Agreements and Acknowledgements Regarding Hedging. Counterparty understands, acknowledges and agrees that: (A) at any time on and prior to the Expiration Date, Dealer and its affiliates may buy or sell Shares or other securities or buy or sell options or futures contracts or enter into swaps or other derivative securities in order to adjust its hedge position with respect to the Transaction; (B) Dealer and its affiliates also may be active in the market for Shares other than in connection with hedging activities in relation to the Transaction; (C) Dealer shall make its own determination as to whether, when or in what manner any hedging or market activities in securities of Issuer shall be conducted and shall do so in a manner that it deems appropriate to hedge its price and market risk with respect to the “Daily VWAP” (as defined in the Indenture); (D) any market activities of Dealer and its affiliates with respect to Shares may affect the market price and volatility of Shares, as well as the “Daily VWAP” (as defined in the Indenture), each in a manner that may be adverse to Counterparty; and (E) the Transaction is a derivatives transaction in which it has granted Dealer an option, and Dealer may purchase shares for its own account at an average price that may be greater than, or less than, the price paid by Counterparty under the terms of the Transaction.

(m)    Method of Delivery. Whenever delivery of funds or other assets is required hereunder by or to Counterparty, such delivery shall be effected through DBSI. In addition, all notices, demands and communications of any kind relating to the Transaction between Dealer and Counterparty shall be transmitted exclusively through DBSI.

(n)    Wall Street Transparency and Accountability Act. In connection with Section 739 of the Wall Street Transparency and Accountability Act of 2010 (the “WSTAA”), the parties hereby agree that neither the enactment of the WSTAA (or any statute containing any legal certainty provision similar to Section 739 of the WSTAA) or any regulation under the WSTAA (or any such statute), nor any requirement under the WSTAA (or any statute containing any legal certainty provision similar to Section 739 of the WSTAA) or an amendment made by the WSTAA (or any such statute), shall limit or otherwise impair either party’s otherwise applicable rights to terminate, renegotiate, modify, amend or supplement this Confirmation or the Agreement, as applicable, arising from a termination event, force majeure, illegality, increased costs, regulatory change or similar event under this Confirmation, the Equity Definitions incorporated herein, or the Agreement (including, but not limited to, rights arising from Change in Law, Hedging Disruption, Increased Cost of Hedging or Illegality).

(o)    Governing Law. THE AGREEMENT, THIS CONFIRMATIONAND ALL MATTERS ARISING IN CONNECTION WITH THE AGREEMENT AND THIS CONFIRMATION SHALL BE GOVERNED BY, AND CONSTRUED AND ENFORCED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW YORK (WITHOUT REFERENCE TO ITS CHOICE OF LAW DOCTRINE, OTHER THAN TITLE 14 OF ARTICLE 5 OF THE NEW YORK GENERAL OBLIGATIONS LAW).

(p)    Amendment. This Confirmation and the Agreement may not be modified, amended or supplemented, except in a written instrument signed by Counterparty and Dealer.

(q)    Counterparts. This Confirmation may be executed in several counterparts, each of which shall be deemed an original but all of which together shall constitute one and the same instrument.

(r)    Tax Matters.  For purposes of Sections 4(a)(i) and (ii) of the Agreement, Counterparty agrees to deliver to Dealer one duly executed and completed United States Internal Revenue Service Form W-9 (or successor thereto).

(s)    Withholding Tax with Respect to Non-US Counterparties.“Indemnifiable Tax” as defined in Section 14 of the Agreement shall not include (i) any U.S. federal withholding tax imposed or collected pursuant to Sections 1471 through 1474 of the Code, any current or future regulations or official interpretations thereof, any agreement entered into pursuant to Section 1471(b) of the Code, or any fiscal or regulatory legislation, rules or practices adopted pursuant to any intergovernmental agreement entered into in connection with the implementation of such Sections of the Code (a “FATCA Withholding Tax”) or (ii) any U.S. federal withholding tax imposed on amounts treated as dividends from sources within the United States under Section

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871(m) of the Code (or any Treasury regulations or other guidance issued thereunder). For the avoidance of doubt, a FATCA Withholding Tax is a Tax the deduction or withholding of which is required by applicable law for the purposes of Section 2(d) of the Agreement.

(t)    Submission to Jurisdiction. Section 13(b) of the Agreement is deleted in its entirety and replaced by the following:

“Each party hereby irrevocably and unconditionally submits for itself and its property in any suit, legal action or proceeding relating to this Agreement and/or the Transaction, or for recognition and enforcement of any judgment in respect thereof, (each, “Proceedings”) to the exclusive jurisdiction of the Supreme Court of the State of New York, sitting in New York County, the courts of the United States of America for the Southern District of New York and appellate courts from any thereof. Nothing in the Confirmation or this Agreement precludes either party from bringing Proceedings in any other jurisdiction if (A) the courts of the State of New York or the United States of America for the Southern District of New York lack jurisdiction over the parties or the subject matter of the Proceedings or decline to accept the Proceedings on the grounds of lacking such jurisdiction; (B) the Proceedings are commenced by a party for the purpose of enforcing against the other party’s property, assets or estate any decision or judgment rendered by any court in which Proceedings may be brought as provided hereunder; (C) the Proceedings are commenced to appeal any such court’s decision or judgment to any higher court with competent appellate jurisdiction over that court’s decisions or judgments if that higher court is located outside the State of New York or Borough of Manhattan, such as a federal court of appeals or the U.S. Supreme Court; or (D) any suit, action or proceeding has been commenced in another jurisdiction by or against the other party or against its property, assets or estate and, in order to exercise or protect its rights, interests or remedies under this Agreement or the Confirmation, the party (1) joins, files a claim, or takes any other action, in any such suit, action or proceeding, or (2) otherwise commences any Proceeding in that other jurisdiction as the result of that other suit, action or proceeding having commenced in that other jurisdiction.”

(u)    Waiver of Trial by Jury. EACH OF COUNTERPARTY AND DEALER HEREBY IRREVOCABLY WAIVES (ON ITS OWN BEHALF AND, TO THE EXTENT PERMITTED BY APPLICABLE LAW, ON BEHALF OF ITS STOCKHOLDERS) ALL RIGHT TO TRIAL BY JURY IN ANY ACTION, PROCEEDING OR COUNTERCLAIM (WHETHER BASED ON CONTRACT, TORT OR OTHERWISE) ARISING OUT OF OR RELATING TO THE AGREEMENT, THIS CONFIRMATION AND THE TRANSACTION HEREUNDER.

9.    2013 EMIR Portfolio Reconciliation, Dispute Resolution and Disclosure Protocol:

The parties agree that the terms of the 2013 EMIR Portfolio Reconciliation, Dispute Resolution and Disclosure Protocol published by ISDA on July 19, 2013 (“Protocol”) apply to the Agreement as if the parties had adhered to the Protocol without amendment. In respect of the Attachment to the Protocol, (i) the definition of “Adherence Letter” shall be deemed to be deleted and references to “Adherence Letter” shall be deemed to be to this Section 9(and references to “such party’s Adherence Letter” and “its Adherence Letter” shall be read accordingly), (ii) references to “adheres to the Protocol” shall be deemed to be “enters into this Agreement”, (iii) references to “Protocol Covered Agreement” shall be deemed to be references to this Agreement (and each “Protocol Covered Agreement” shall be read accordingly), and (iv) references to “Implementation Date” shall be deemed to be references to the date of this Agreement. For the purposes of this Section 9:

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(a)    Dealer is a Portfolio Data Sending Entity and Counterparty is a Portfolio Data Receiving Entity;

(b)    Dealer and Counterparty may use a Third Party Service Provider, and each of Dealer and Counterparty consents to such use including the communication of the relevant data in relation to Dealer and Counterparty to such Third Party Service Provider for the purposes of the reconciliation services provided by such entity.

(c)    The Local Business Days for such purposes in relation to Dealer are New York, London, Frankfurt, and Tokyo and in relation to Counterparty are Houston;

(d)    The provisions in this paragraph shall survive the termination of this Transaction.

(e)    The following are the applicable email addresses.

Portfolio Data:         Dealer: collateral.disputes@db.com

Counterparty: Legal@pros.com

Notice of discrepancy:     Dealer: collateral.disputes@db.com

Counterparty: Legal@pros.com

Dispute Notice:         Dealer: collateral.disputes@db.com

Counterparty: Legal@pros.com

10.     NFC Representation Protocol:

(a)    The parties agree that the provisions set out in the Attachment to the ISDA 2013 EMIR NFC Representation Protocol published by ISDA on March 8, 2013 (the “NFC Representation Protocol”) shall apply to the Agreement as if each party were an Adhering Party under the terms of the NFC Representation Protocol. In respect of the Attachment to the Protocol, (i) the definition of “Adherence Letter” shall be deemed to be deleted and references to “Adherence Letter” shall be deemed to be to this Section 2 (and references to “the relevant Adherence Letter” and “its Adherence Letter” shall be read accordingly), (ii) references to “adheres to the Protocol” shall be deemed to be “enters into this Agreement”, (iii) references to “Covered Master Agreement” shall be deemed to be references to this Agreement (and each “Covered Master Agreement” shall be read accordingly), and (iv) references to “Implementation Date” shall be deemed to be references to the date of this Agreement.

(b)    Counterparty confirms that it enters into this Agreement as a party making the NFC Representation (as such term is defined in the NFC Representation Protocol). Counterparty shall promptly notify Dealer of any change to its status as a party making the NFC Representation.

11.    Transaction Reporting - Consent for Disclosure of Information:

Notwithstanding anything to the contrary herein or in the Agreement or any non-disclosure, confidentiality or other agreements entered into between the parties from time to time, each party hereby consents to the Disclosure of information (the “Reporting Consent”):

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(a)     to the extent required by, or necessary in order to comply with, any applicable law, rule or regulation which mandates Disclosure of transaction and similar information or to the extent required by, or necessary in order to comply with, any order, request or directive regarding Disclosure of transaction and similar information issued by any relevant authority or body or agency (“Reporting Requirements”); or

(b)    to and between the other party’s head office, branches or affiliates; to any person, agent, third party or entity who provides services to such other party or its head office, branches or affiliates; to a Market; or to any trade data repository or any systems or services operated by any trade repository or Market, in each case, in connection with such Reporting Requirements.

“Disclosure” means disclosure, reporting, retention, or any action similar or analogous to any of the aforementioned.

“Market” means any exchange, regulated market, clearing house, central clearing counterparty or multilateral trading facility.

Disclosures made pursuant to this Reporting Consent may include, without limitation, Disclosure of information relating to disputes over transactions between the parties, a party’s identity, and certain transaction and pricing data and may result in such information becoming available to the public or recipients in a jurisdiction which may have a different level of protection for personal data from that of the relevant party’s home jurisdiction. This Reporting Consent shall be deemed to constitute an agreement between the parties with respect to Disclosure in general and shall survive the termination of this Confirmation. No amendment to or termination of this Reporting Consent shall be effective unless such amendment or termination is made in writing between the parties and specifically refers to this Reporting Consent.

Please confirm that the foregoing correctly sets forth the terms of our agreement by sending to us a letter or telex substantially similar to this facsimile, which letter or telex sets forth the material terms of the Transaction to which this Confirmation relates and indicates your agreement to those terms. Deutsche will make the time of execution of the Transaction available upon request.

Deutsche is authorised for the conduct of certain activities by the Prudential Regulation Authority. It is subject to limited regulation by the Financial Conduct Authority and by the Prudential Regulation Authority.

DEUTSCHE BANK AG, LONDON BRANCH    

By: /s/ Lars Kestner                             

Name:    Lars Kestner

Title:    Attorney in Fact

By: /s/Michael Sanderson                      

Name:    Michael Sanderson

Title:    Attorney in Fact

DEUTSCHE BANK SECURITIES INC.,

acting solely as Agent in connection with the Transaction

By: /s/ Lars Kestner                             

Name:    Lars Kestner

Title:    Managing Director

By: /s/ Michael Sanderson                       

Name:    Michael Sanderson

Title:    Managing Director

Agreed and Accepted By:PROS HOLDINGS, INC.

By: /s/Andres Reiner                               

Name: Andres Reiner
Title: President and Chief Executive Officer

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EX-10.4

Exhibit 10.4

GOLDMAN, SACHS & CO. | 200 WEST STREET | NEW YORK, NEW YORK 10282-2198 | TEL: 212-902-1000

Opening Transaction

To:	PROS Holdings, Inc. 3100 Main Street, Suite 900 Houston, Texas 77002
A/C:	46975678
From:	Goldman, Sachs & Co.
Re:	Additional Convertible Bond Hedge Transaction
Ref. No:	SDB2502407668
Date:	December 5, 2014

Dear Ladies and Gentlemen:

The purpose of this communication (this “Confirmation”) is to set forth the terms and conditions of the above-referenced transaction entered into on the Trade Date specified below (the “Transaction”) between Goldman, Sachs & Co. (“Dealer”) and PROS Holdings, Inc. (“Counterparty”). This communication constitutes a “Confirmation” as referred to in the Agreement specified below.

1.This Confirmation is subject to, and incorporates, the definitions and provisions of the 2006 ISDA Definitions (the “2006 Definitions”) and the definitions and provisions of the 2002 ISDA Equity Derivatives Definitions (the “Equity Definitions”, and together with the 2006 Definitions, the “Definitions”), in each case as published by the International Swaps and Derivatives Association, Inc. (“ISDA”). Certain defined terms used herein have the meanings assigned to them in the Indenture to be dated as of December 10, 2014 between Counterparty and Wilmington Trust, National Association, as trustee (the “Indenture”), relating to the USD125,000,000 principal amount of 2.00% Convertible Senior Notes due 2019 (the “Base Convertible Securities”) and the additional USD18,750,000 principal amount of 2.00% Convertible Senior Notes due 2019 issued pursuant to the option to purchase additional convertible securities exercised on the date hereof (the “Optional Convertible Securities” and, together with the Base Convertible Securities, the “Convertible Securities”). In the event of any inconsistency between the terms defined in the Indenture and this Confirmation, this Confirmation shall govern. For the avoidance of doubt, references herein to sections of, or definitions set forth in, the Indenture are based on the draft of the Indenture most recently reviewed by the parties at the time of execution of this Confirmation. If any relevant sections of, or definitions set forth in, the Indenture are changed, added or renumbered between the execution of this Confirmation and the execution of the Indenture, the parties will amend this Confirmation in good faith to preserve the economic intent of the parties, as evidenced by such draft of the Indenture. Subject to the foregoing, the parties acknowledge that references to the Indenture herein are references to the Indenture as in effect on the date of its execution and if the Indenture is, or the Convertible Securities are, amended, modified or supplemented following the date of their execution, any such amendment, modification or supplement (other than any amendment, modification or supplement pursuant to a Merger Supplemental Indenture (as defined below)) will be disregarded for purposes of this Confirmation unless the parties agree otherwise in writing.

Counterparty is hereby advised, and Counterparty acknowledges, that Dealer has engaged in, or refrained from engaging in, substantial financial transactions and has taken other material actions in reliance

upon the parties’ entry into the Transaction to which this Confirmation relates on the terms and conditions set forth below.

This Confirmation evidences a complete and binding agreement between Dealer and Counterparty as to the terms of the Transaction to which this Confirmation relates. This Confirmation shall be subject to an agreement (the “Agreement”) in the form of the 1992 ISDA Master Agreement (Multicurrency—Cross Border) as if Dealer and Counterparty had executed an agreement in such form on the date hereof (but without any Schedule except for (i) the election of Loss and Second Method and US Dollars (“USD”) as the Termination Currency, (ii) the replacement of the word “third” in the last line of Section 5(a)(i) of the Agreement with the word “first”, and (iii) the election that the “Cross Default” provisions of Section 5(a)(vi) of the Agreement shall apply to Counterparty with a “Threshold Amount” of USD25 million).

All provisions contained in, or incorporated by reference to, the Agreement will govern this Confirmation except as expressly modified herein. In the event of any inconsistency among this Confirmation, the Equity Definitions, the 2006 Definitions or the Agreement, the following shall prevail in the order of precedence indicated: (i) this Confirmation; (ii) the Equity Definitions; (iii) the 2006 Definitions; and (iv) the Agreement. For the avoidance of doubt, except to the extent of an express conflict, the application of any provision of this Confirmation, the Agreement, the Equity Definitions or the 2006 Definitions shall not be construed to exclude or limit any other provision of this Confirmation, the Agreement, the Equity Definitions or the 2006 Definitions.

The Transaction hereunder shall be the sole Transaction under the Agreement. If there exists any ISDA Master Agreement between Dealer and Counterparty or any confirmation or other agreement between Dealer and Counterparty pursuant to which an ISDA Master Agreement is deemed to exist between Dealer and Counterparty, then notwithstanding anything to the contrary in such ISDA Master Agreement, such confirmation or agreement or any other agreement to which Dealer and Counterparty are parties, the Transaction shall not be considered a Transaction under, or otherwise governed by, such existing or deemed ISDA Master Agreement.

2.    The Transaction constitutes a Share Option Transaction for purposes of the Equity Definitions. The terms of the particular Transaction to which this Confirmation relates are as follows:

General Terms:

Trade Date: December 5, 2014

Effective Date: The closing date of the issuance of the Convertible Securities issued pursuant to the option to purchase additional Convertible Securities exercised on the date hereof.

Option Style: Modified American, as described under “Procedures for Exercise” below.

Option Type: Call

Seller: Dealer

Buyer: Counterparty

Shares: The Common Stock of Counterparty, par value USD0.001 (Ticker Symbol: “PRO”).

Number of Options: The number of Optional Convertible Securities in denominations of USD1,000 principal amount purchased by the Purchasers (as defined in the Purchase Agreement), at their option pursuant to Section 2 of the

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Purchase Agreement (as defined below). For the avoidance of doubt, the Number of Options outstanding shall be reduced by each exercise of Options hereunder.

Applicable Percentage: 70%

Option Entitlement: The product of the Applicable Percentage and 29.5972

Fundamental Change Adjustment: Any adjustment to the Conversion Rate pursuant to Section 14.03 of the Indenture.

Discretionary Adjustment: Any adjustment to the Conversion Rate pursuant to Section 14.04(h) of the Indenture.

Strike Price: USD33.7870

Rounding of Strike Price/

Option Entitlement: In connection with any adjustment to the Option Entitlement or Strike Price, the Option Entitlement or the Strike Price, as the case may be, shall be rounded by the Calculation Agent in accordance with the provisions of the Indenture relating to rounding of the “Conversion Price” or the “Conversion Rate” as applicable (each as defined in the Indenture).

Number of Shares: As of any date, a number of Shares equal to the product of the Number of Options and the Option Entitlement.

Premium: USD2,685,375

Premium Payment Date: The Effective Date

Exchange: The New York Stock Exchange

Related Exchange: All Exchanges

Procedures for Exercise:

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Exercise Dates: Each Conversion Date.

Conversion Date: Each “Conversion Date” (as defined in the Indenture) occurring during the Exercise Period for Convertible Securities each in denominations of USD1,000 principal amount that are not “Relevant Convertible Securities” under (and as defined in) the confirmation between the parties hereto regarding the Base Convertible Bond Hedge Transaction dated December 4, 2014 (Transaction Ref. No. SDB2502401271) (the “Base Convertible Bond Hedge Transaction Confirmation”) (such Convertible Securities, the “Relevant Convertible Securities” for such Conversion Date). For the purposes of determining whether any Convertible Securities will be Relevant Convertible Securities hereunder or “Relevant Convertible Securities” under the Base Convertible Bond Hedge Transaction Confirmation, Convertible Securities that are converted pursuant to the Indenture shall be allocated first to the Base Convertible Bond Hedge Transaction Confirmation until all Options thereunder are exercised or terminated.

Exercise Period: The period from and excluding the Effective Date to and including the Expiration Date.

Expiration Date: The earlier of (i) the last day on which any Convertible Securities remain outstanding and (ii) the second “Scheduled Trading Day” (as defined in the Indenture) immediately preceding the “Maturity Date” (as defined in the Indenture).

Automatic Exercise on

Conversion Dates: Applicable; and means that on each Conversion Date, a number of Options equal to the number of Relevant Convertible Securities for such Conversion Date in denominations of USD1,000 principal amount shall be automatically exercised, subject to “Notice of Exercise” below.

Notice Deadline: In respect of any exercise of Options hereunder on any Conversion Date, 5:00 P.M., New York City time, on (i) in the case the applicable Relevant Convertible Securities will be settled by Counterparty by delivery of Shares only (together with cash in lieu of any fractional Share), the “Trading Day” (as defined in the Indenture) immediately following the relevant Conversion Date, or (ii) otherwise, the Scheduled Trading Day immediately preceding the first day of the relevant Cash Settlement Averaging Period; provided that in the case of any exercise of Options hereunder in connection with the conversion of any Relevant Convertible Securities for any Conversion Date occurring during the period from and including September 1, 2019 to and including the Expiration Date (such period, the “Final Conversion Period”), the

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Notice Deadline shall be 5:00 P.M., New York City time, on the “Scheduled Trading Day” (as defined in the Indenture) immediately preceding the “Maturity Date” (as defined in the Indenture).

Notice of Exercise: Notwithstanding anything to the contrary in the Equity Definitions, Dealer shall have no obligation to make any payment or delivery in respect of any exercise of Options hereunder and such obligation in respect of such exercise shall be permanently extinguished unless Counterparty notifies Dealer in writing prior to the Notice Deadline in respect of such exercise, of (i) the number of Relevant Convertible Securities being converted on the related Conversion Date, (ii) the scheduled settlement date under the Indenture for the Relevant Convertible Securities for such Conversion Date, (iii) whether such Relevant Convertible Securities will be settled by Counterparty by delivery of cash, Shares or a combination of cash and Shares and, if such a combination, the “Specified Dollar Amount” (as defined in the Indenture) and (iv) the first day of the relevant “Observation Period” (as defined in the Indenture), if any; provided that in the case of any exercise of Options in connection with the conversion of any Relevant Convertible Securities for any Conversion Date occurring during the Final Conversion Period, the contents of such notice shall be as set forth in clauses (i) and (ii) above; provided, further, that any “Notice of Exercise” delivered to Dealer pursuant to the Base Convertible Bond Hedge Transaction Confirmation shall be deemed to be a Notice of Exercise pursuant to this Confirmation and the terms of such Notice of Exercise shall apply, mutatis mutandis, to this Confirmation. Counterparty acknowledges its responsibilities under applicable securities laws, and in particular Section 9 and Section 10(b) of the Exchange Act (as defined below) and the rules and regulations thereunder, in respect of any election of a settlement method with respect to the Convertible Securities. For the avoidance of doubt, if Counterparty fails to give such notice when due in respect of any exercise of Options hereunder, Dealer’s obligation to make any payment or delivery in respect of such exercise shall be permanently extinguished, and late notice shall not cure such failure. If applicable, the Notice of Exercise shall also contain the Settlement Method Election Provisions.

Notice of Final Convertible Security

Settlement Method: Counterparty shall notify Dealer in writing before 5:00 P.M., New York City time, on the “Scheduled Trading Day” (as defined in the Indenture) immediately preceding September 1, 2019 of the settlement method (and, if applicable, the Specified Dollar Amount)

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elected (or deemed to be elected) with respect to Relevant Convertible Securities with a Conversion Date occurring during the Final Conversion Period (any such notice, a “Notice of Final Convertible Security Settlement Method”). If applicable, the Notice of Final Convertible Security Settlement Method shall also contain the Settlement Method Election Provisions.

Dealer’s Telephone Number

and Telex and/or Facsimile Number

and Contact Details for purpose of

Giving Notice: As specified in Section 6(b) below.

Settlement Terms:

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Settlement Date: For any Exercise Date, the date one Settlement Cycle following the final day of the relevant Cash Settlement Averaging Period; provided that the Settlement Date shall not be prior to the Exchange Business Day immediately following the date Counterparty provides the Notice of Delivery Obligation prior to 5:00 P.M., New York City time.

Delivery Obligation: In lieu of the obligations set forth in Sections 8.1 and 9.1 of the Equity Definitions, and subject to “Notice of Exercise” above and “Discretionary Adjustments” and “Consequences of Merger Events” below, in respect of an Exercise Date, Dealer will deliver to Counterparty on the related Settlement Date (the “Delivery Obligation”), (i) a number of Shares equal to the product of the Applicable Percentage and the aggregate number of Shares, if any, that Counterparty would be obligated to deliver to the holder(s) of the Relevant Convertible Securities for such Conversion Date pursuant to Section 14.02(a) of the Indenture (except that such number of Shares shall be determined without taking into consideration any rounding pursuant to Section 14.02(j) of the Indenture and shall be rounded down to the nearest whole number) and cash in lieu of any fractional Share resulting from such rounding and/or (ii) the product of the Applicable Percentage and the aggregate amount of cash, if any, in excess of the principal amount of the Relevant Convertible Securities that Counterparty would be obligated to deliver to holder(s) of the Relevant Convertible Securities for such Conversion Date pursuant to Section 14.02(a) of the Indenture, determined, for each of clauses (i) and (ii), by the Calculation Agent (by reference to such Sections of the Indenture) as if Counterparty had elected to satisfy its conversion obligation in respect of such Relevant Convertible Securities by the Applicable Settlement Method, notwithstanding any different actual election by Counterparty with respect to the settlement of such Relevant Convertible Securities; provided that the Delivery Obligation shall be determined excluding any Shares and/or cash that Counterparty is obligated to deliver to holder(s) of the Relevant Convertible Securities as a direct or indirect result of any adjustments to the Conversion Rate pursuant to a Discretionary Adjustment and any interest payment that Counterparty is (or would have been) obligated to deliver to holder(s) of the Relevant Convertible Securities for such Conversion Date. Notwithstanding the foregoing, if, in respect of any Exercise Date, (x)(I) the number of Shares included in the Delivery Obligation multiplied by the Share Obligation Value Price plus (II) the amount of cash included in the Delivery Obligation, would otherwise exceed (y) the product of the Applicable Percentage and

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the relevant Net Convertible Share Obligation Value, such number of Shares and such amount of cash shall be proportionately reduced to the extent necessary to eliminate such excess.

Make-Whole Adjustment: Notwithstanding anything to the contrary herein, in respect of any exercise of Options relating to a conversion of Relevant Convertible Securities in connection with which holders of the Relevant Convertible Securities would be entitled to receive additional Shares and/or cash as a result of adjustments to the Conversion Rate pursuant to a Fundamental Change Adjustment, the Delivery Obligation shall include the Applicable Percentage of such additional Shares and/or cash; provided that if the sum of (i) the product of (a) the number of Shares (if any) included in the Delivery Obligation per exercised Option and (b) the Share Obligation Value Price and (ii) the amount of cash (if any) included in the Delivery Obligation per exercised Option would otherwise exceed the amount per Option, as determined by the Calculation Agent, that would be payable by Dealer under Section 6 of the Agreement if (x) the relevant Conversion Date were an Early Termination Date resulting from an Additional Termination Event with respect to which the Transaction was the sole Affected Transaction and Counterparty was the sole Affected Party and (y) the provisions of the Indenture relating to the Fundamental Change Adjustment were deleted, then such number of Shares and such amount of cash shall be proportionately reduced to the extent necessary to eliminate such excess.

Applicable Settlement Method: For any Relevant Convertible Securities, if (i) Counterparty has notified Dealer in the related Notice of Exercise (or in the Notice of Final Convertible Security Settlement Method, as the case may be) that it has elected to satisfy its conversion obligation in respect of such Relevant Convertible Securities in cash or in a combination of cash and Shares in accordance with Section 14.02(a) of the Indenture (a “Cash Election”) with a Specified Dollar Amount of at least USD1,000 and (ii) such Notice of Exercise (or such Notice of Final Convertible Security Settlement Method, as the case may be) contains all of the Settlement Method Election Provisions, the Applicable Settlement Method shall be the settlement method actually so elected by Counterparty in respect of such Relevant Convertible Securities (the “Convertible Securities Settlement Method”); otherwise, the Applicable Settlement Method shall assume Counterparty had made a Cash Election with respect to such Relevant Convertible Securities with a Specified Dollar Amount of USD1,000 per Relevant Convertible Security.

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Cash Settlement Averaging Period: The 60 “Trading Days” (as defined in the Indenture) commencing on (I) the second “Trading Day” (as defined in the Indenture) after the Conversion Date for conversions with a related Conversion Date occurring prior to the Final Conversion Period or (II) the 62nd “Scheduled Trading Day” (as defined in the Indenture) prior to the “Maturity Date” (as defined in the Indenture) for conversions with a related Conversion Date occurring during the Final Conversion Period.

Settlement Method Election Provisions: In order for the Applicable Settlement Method to be the Convertible Securities Settlement Method in accordance with “Applicable Settlement Method” above, the related Notice of Exercise (or Notice of Final Convertible Security Settlement Method, as the case may be) must contain in writing the following representations and warranties from Counterparty to Dealer as of such notice delivery date:

(i) none of Counterparty and its officers or directors, or any person that controls, potentially controls, or otherwise exercises influence over, Counterparty’s decision to elect the Convertible Security Settlement Method is aware of any material nonpublic information regarding Counterparty or the Shares;

(ii) Counterparty is electing the Convertible Security Settlement Method in good faith and not as part of a plan or scheme to evade compliance with the U.S. federal securities laws; Counterparty is not electing the Convertible Security Settlement Method to create actual or apparent trading activity in the Shares (or any security convertible into or exchangeable for Shares) or to raise or depress or otherwise manipulate the price of the Shares (or any security convertible into or exchangeable for Shares) or otherwise in violation of the Exchange Act; and Counterparty has not entered into or altered any hedging transaction relating to the Shares corresponding to or offsetting the Transaction;

(iii) Counterparty has the power to make such election and to execute and deliver any documentation relating to such election that it is required by this Confirmation to deliver and to perform its obligations under this Confirmation and has taken all necessary action to authorize such election, execution, delivery and performance;

(iv) such election and performance of its obligations under this Confirmation do not violate or conflict with any law applicable to it, any provision of its constitutional documents, any order or judgment of any court or other agency of

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government applicable to it or any of its assets or any contractual restriction binding on or affecting it or any of its assets; and

(v) any transaction that Dealer makes with respect to the Shares during the period beginning at the time that Counterparty delivers such notice and ending at the close of business on the final day of the Cash Settlement Averaging Period shall be made by Dealer at Dealer’s sole discretion for Dealer’s own account and Counterparty shall not have, and shall not attempt to exercise, any influence over how, when, whether or at what price Dealer effects such transactions, including, without limitation, the prices paid or received by Dealer per Share pursuant to such transactions, or whether such transactions are made on any securities exchange or privately.

Notice of Delivery Obligation: No later than the Exchange Business Day immediately following the last day of the relevant Cash Settlement Averaging Period, Counterparty shall give Dealer notice of the final number of Shares and/or amount of cash included in the Total Convertible Share Obligation Value (as defined below); provided that, with respect to any Exercise Date occurring during the Final Conversion Period, Counterparty may provide Dealer with a single notice of the aggregate number of Shares and/or amount of cash included in the Total Convertible Share Obligation Value for all Exercise Dates occurring during such period (it being understood, for the avoidance of doubt, that the requirement of Counterparty to deliver such notice shall not limit Counterparty’s obligations with respect to a Notice of Exercise or Notice of Final Convertible Security Settlement Method, as the case may be, as set forth above, in any way).

Net Convertible Share Obligation Value: With respect to Relevant Convertible Securities as to a Conversion Date, (i) the Total Convertible Share Obligation Value of such Relevant Convertible Securities for such Conversion Date minus (ii) the aggregate principal amount of such Relevant Convertible Securities for such Conversion Date.

Total Convertible Share Obligation Value: With respect to Relevant Convertible Securities with respect to a Conversion Date, (i) (A) the number of Shares equal to the aggregate number of Shares that Counterparty is obligated to deliver to the holder(s) of Relevant Convertible Securities for such Conversion Date pursuant to the Indenture (it being understood that such number of Shares shall be determined taking into consideration any rounding pursuant to Section 14.02(j) of the Indenture) multiplied by (B) the Share Obligation Value Price plus (ii) an amount of cash equal

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to the aggregate amount of cash that Counterparty is obligated to deliver to the holder(s) of Relevant Convertible Securities for such Conversion Date pursuant to the Indenture (including, for the avoidance of doubt, any cash payable by Counterparty in lieu of fractional Shares); provided that the Total Convertible Share Obligation Value shall be determined excluding any Shares and/or cash that Counterparty is obligated to deliver to holder(s) of the Relevant Convertible Securities as a direct or indirect result of any adjustments to the Conversion Rate pursuant to a Discretionary Adjustment and any interest payment that Counterparty is (or would have been) obligated to deliver to holder(s) of the Relevant Convertible Securities for such Conversion Date.

Share Obligation Value Price: The opening price as displayed under the heading “Op” on Bloomberg page “PRO.N <Equity>” (or any successor thereto) on the applicable Settlement Date or other date of delivery.

Other Applicable Provisions: To the extent Dealer is obligated to deliver Shares hereunder, the provisions of Sections 9.8, 9.9 and 9.11 of the Equity Definitions will be applicable as if “Physical Settlement” applied to the Transaction; provided that the Representation and Agreement contained in Section 9.11 of the Equity Definitions shall be modified by excluding any representations therein relating to restrictions, obligations, limitations or requirements under applicable securities laws that exist as a result of the fact that Counterparty is the issuer of the Shares.

Restricted Certificated Shares: Notwithstanding anything to the contrary in the Equity Definitions, Dealer may, in whole or in part, deliver Shares required to be delivered to Counterparty hereunder in certificated form in lieu of delivery through the Clearance System. With respect to such certificated Shares, the Representation and Agreement contained in Section 9.11 of the Equity Definitions shall be modified by deleting the remainder of the provision after the word “encumbrance” in the fourth line thereof.

Adjustments:    

Method of Adjustment: Notwithstanding Section 11.2 of the Equity Definitions, upon the occurrence of any event or condition set forth in Section 14.04(a), (b), (c), (d) and (e) and Section 14.05 of the Indenture (a “Potential Adjustment Event”) that the Calculation Agent determines (by reference to such Section) would result in an adjustment under the Indenture, the Calculation Agent shall make a corresponding adjustment in respect of any one or more of the Strike Price, the Number of Options, the Option Entitlement and any other term relevant to the exercise, settlement or payment of the Transaction,

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subject to “Discretionary Adjustments” below. Immediately upon the occurrence of any Potential Adjustment Event, Counterparty shall notify the Calculation Agent of such Potential Adjustment Event; and once the adjustments to be made to the terms of the Indenture and the Convertible Securities in respect of such Potential Adjustment Event have been determined, Counterparty shall immediately notify the Calculation Agent in writing of the details of such adjustments.

For the avoidance of doubt, Dealer shall not have any payment or delivery obligation hereunder in respect of, and no adjustment shall be made to the terms of the Transaction on account of, (x) any distribution of cash, property or securities by Counterparty to the holders of Convertible Securities (upon conversion or otherwise) or (y) any other transaction in which holders of Convertible Securities are entitled to participate, in each case, in lieu of an adjustment under the Indenture in respect of a Potential Adjustment Event (including, without limitation, under the fourth sentence of Section 14.04(c) of the Indenture or the fourth sentence of Section 14.04(d) of the Indenture).

Discretionary Adjustments: Notwithstanding anything to the contrary herein or in the Equity Definitions, if the Calculation Agent in good faith disagrees with any adjustment under the Indenture that involves an exercise of discretion by Counterparty or its board of directors (including, without limitation, pursuant to Section 14.05 of the Indenture or pursuant to Section 14.07 of the Indenture or any supplemental indenture entered into thereunder (a “Merger Supplemental Indenture”) or in connection with the determination of the fair value of any securities, property, rights or other assets), then the Calculation Agent will determine the adjustment to be made to any one or more of the Strike Price, Number of Options, Option Entitlement and any other variable relevant to the exercise, settlement or payment of or under the Transaction in a commercially reasonable manner and, for the avoidance of doubt, the Delivery Obligation shall be calculated on the basis of such adjustments by the Calculation Agent.

Extraordinary Events:

Merger Events: Notwithstanding Section 12.1(b) of the Equity Definitions, “Merger Event” shall have the meaning set forth in Section 14.07(a) of the Indenture.

Consequences of Merger Events: Notwithstanding Section 12.2 of the Equity Definitions, upon the occurrence of a Merger Event, the Calculation Agent shall make an adjustment to the terms relevant to the exercise, settlement or payment of the Transaction corresponding to the adjustment

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required under Section 14.07 of the Indenture in respect of such Merger Event, as determined by the Calculation Agent (by reference to such Section), subject to “Discretionary Adjustments” above; provided that such adjustment shall be made without regard to any adjustment to the Conversion Rate pursuant to a Fundamental Change Adjustment or a Discretionary Adjustment; and provided further that the Calculation Agent may make such further adjustments to the terms of the Transaction as may be necessary to ensure that the fair value of the Transaction to Dealer is not adversely affected as a result of any adjustment referenced in this paragraph and, for the avoidance of doubt, any such further adjustments shall be taken into account in calculating the Delivery Obligation; and provided further that if, with respect to a Merger Event, (i) the consideration for the Shares includes (or, at the option of a holder of Shares, may include) shares of an entity or person not organized under the laws of the United States, any state thereof or the District of Columbia or (ii) the Counterparty to the Transaction, following such Merger Event, will not be a corporation or will not be the Issuer, Dealer may elect in its sole discretion that Cancellation and Payment (Calculation Agent Determination) shall apply.

Notice of Merger Consideration and

Consequences: Upon the occurrence of a Merger Event, Counterparty shall reasonably promptly (but in any event prior to the relevant merger date) notify the Calculation Agent of (i) in the case of a Merger Event that causes the Shares to be converted into the right to receive more than a single type of consideration (determined based in part upon any form of stockholder election), (a) the weighted average of the types and amounts of consideration received by the holders of Shares that affirmatively make such an election or (b) if no holders of Shares affirmatively make such an election, the types and amounts of consideration actually received by the holders of Shares, and (ii) the details of the adjustment to be made under the Indenture in respect of such Merger Event.

Nationalization, Insolvency

or Delisting: Cancellation and Payment (Calculation Agent Determination); provided that in addition to the provisions of Section 12.6(a)(iii) of the Equity Definitions, it will also constitute a Delisting if the Shares are not immediately re-listed, re-traded or re-quoted on any of the New York Stock Exchange, The NASDAQ Global Select Market or The NASDAQ Global Market (or their respective successors); if the Shares are immediately re-listed, re-traded or re-quoted on any such exchange or quotation system, such e

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xchange or quotation system shall thereafter be deemed to be the Exchange.

Additional Termination Event(s): Notwithstanding anything to the contrary in the Equity Definitions, if, as a result of an Extraordinary Event, the Transaction would be cancelled or terminated (whether in whole or in part) pursuant to Article 12 of the Equity Definitions, an Additional Termination Event (with the Transaction (or the cancelled or terminated portion thereof) being the Affected Transaction and Counterparty being the sole Affected Party) shall be deemed to occur, and, in lieu of Sections 12.7, 12.8 and 12.9 of the Equity Definitions, Section 6 of the Agreement shall apply to such Affected Transaction.

Additional Disruption Events:

(a) Change in Law:    Applicable; provided that Section 12.9(a)(ii) of the Equity Definitions is hereby amended by (i) replacing the phrase “the interpretation” in the third line thereof with the phrase “, or public announcement of, the formal or informal interpretation”, (ii) by adding the phrase “and/or Hedge Position” after the word “Shares” in clause (X) thereof and (iii) by immediately following the word “Transaction” in clause (X) thereof, adding the phrase “in the manner contemplated by the Hedging Party on the Trade Date”; and providedfurther that Section 12.9(a)(ii) of the Equity Definitions is hereby amended by (i) replacing the parenthetical beginning after the word “regulation” in the second line thereof the words “(including, for the avoidance of doubt and without limitation, (x) any tax law or (y) adoption or promulgation of new regulations authorized or mandated by existing statute)” and (ii) adding the words “, or holding, acquiring or disposing of Shares or any Hedge Positions relating to,” after the words “obligations under” in clause (Y) thereof.

(b) Failure to Deliver:    Applicable

(c) Insolvency Filing:    Applicable

(d) Hedging Disruption:    Applicable; provided that:

(i) Section 12.9(a)(v) of the Equity Definitions is hereby amended by (a) inserting the following words at the end of clause (A) thereof: “in the manner contemplated by the Hedging Party on the Trade Date” and (b) inserting the following sentence at the end of such Section:

“For the avoidance of doubt, (i) the term “equity price risk” shall be deemed to include, but shall not be limited to, stock price and volatility risk, and (ii) the transactions or assets referred to in phrases (A) or (B) above must be available on commercially reasonable pricing and other terms.”; and

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(ii) Section 12.9(b)(iii) of the Equity Definitions is hereby amended by inserting in the third line thereof, after the words “to terminate the Transaction”, the words “or a portion of the Transaction affected by such Hedging Disruption”.

(e) Increased Cost of Hedging:    Applicable

Hedging Party: Dealer

Determining Party: Dealer

Non-Reliance: Applicable

Agreements and Acknowledgments

Regarding Hedging Activities: Applicable

Additional Acknowledgments: Applicable

3. Calculation Agent:     Dealer; provided that, following the occurrence of an Event of Default described in Section 5(a)(vii) of the Agreement with respect to which Dealer is the Defaulting Party, if the Calculation Agent fails to timely make any calculation, adjustment or determination required to be made by the Calculation Agent hereunder or to perform any obligation of the Calculation Agent hereunder and such failure continues for five (5) Exchange Business Days following notice to the Calculation Agent by Counterparty of such failure, Counterparty shall have the right to designate a nationally recognized third-party dealer in over-the-counter corporate equity derivatives to act as the Calculation Agent. Whenever the Calculation Agent is required to act or to exercise judgment in any way with respect to the Transaction hereunder, it will do so in good faith and in a commercially reasonable manner.

4.    Account Details:

Dealer Payment Instructions:    

Chase Manhattan Bank New York

For A/C Goldman, Sachs & Co.

A/C #930-1-011483

ABA: 021-000021

Counterparty Payment Instructions:    

To be provided by Counterparty.

5.    Offices:

The Office of Dealer for the Transaction is:

200 West Street, New York, New York 10282-2198

The Office of Counterparty for the Transaction is:

Inapplicable, Counterparty is a Multibranch Party

6.    Notices: For purposes of this Confirmation:

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(a)    Address for notices or communications to Counterparty:

To:        PROS Holdings, Inc.

3100 Main Street, Suite 900

Houston, Texas 77002

Attn:        General Counsel

(b) Address for notices or communications to Dealer:

To:        Goldman, Sachs & Co.

200 West Street

New York, NY 10282-2198

Attn: Michael Voris

Equity Capital Markets

Telephone: (212) 902-4895

Facsimile: (212) 291-5027

Email: michael.voris@ny.ibd.email.gs.com

With a copy to:

Attn: Bryan Goldstein

Equity Capital Markets

Telephone: (212) 855-9696

Facsimile: (212) 256-5456

Email: bryan.goldstein@ny.ibd.email.gs.com

And email notification to the following address:

Eq-derivs-notifications@am.ibd.gs.com

7.    Representations, Warranties and Agreements:

(a)    In addition to the representations and warranties in the Agreement and those contained elsewhere herein, Counterparty represents and warrants to and for the benefit of, and agrees with, Dealer as follows:

(i)    On the Trade Date and as of the date of any Notice of Share Termination under (and as defined in) Section 8(c) below, (A) none of Counterparty and its officers and directors is aware of any material nonpublic information regarding Counterparty or the Shares and (B) all reports and other documents filed by Counterparty with the Securities and Exchange Commission pursuant to the Securities Exchange Act of 1934, as amended (the “Exchange Act”) when considered as a whole (with the more recent such reports and documents deemed to amend inconsistent statements contained in any earlier such reports and documents), do not contain any untrue statement of a material fact or any omission of a material fact required to be stated therein or necessary to make the statements therein, in the light of the circumstances in which they were made, not misleading.

(ii)    (A) On the Trade Date, the Shares or securities that are convertible into, or exchangeable or exercisable for Shares, are not subject to a “restricted period,” as such term is defined in Regulation M under the Exchange Act (“Regulation M”) and (B) Counterparty shall not engage in any “distribution,” as such term is defined in Regulation M, other than a distribution meeting the requirements of the exceptions set forth in sections 101(b)(10) and 102(b)(7) of Regulation M, until the sixth Exchange Business Day immediately following the Trade Date.

(iii)    Without limiting the generality of Section 13.1 of the Equity Definitions, Counterparty acknowledges that neither Dealer nor any of its affiliates is making any representations or warranties or taking any position or expressing any view with respect to the treatment of the Transaction under any accounting standards including ASC Topic 260, Earnings Per Share, ASC

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Topic 815, Derivatives and Hedging, or ASC Topic 480, Distinguishing Liabilities from Equity and ASC 815-40, Derivatives and Hedging – Contracts in Entity’s Own Equity (or any successor issue statements).

(iv)    Without limiting the generality of Section 3(a)(iii) of the Agreement, the Transaction will not violate Rule 13e-1 or Rule 13e-4 under the Exchange Act.

(v)    Prior to the Trade Date, Counterparty shall deliver to Dealer a resolution of Counterparty’s board of directors authorizing the Transaction, and approving the Transaction and any related hedging activity for purposes of Section 203 of the Delaware General Corporation Law, and such other certificate or certificates as Dealer shall reasonably request.

(vi)    Counterparty is not entering into this Confirmation to create actual or apparent trading activity in the Shares (or any security convertible into or exchangeable for Shares) or to raise or depress or otherwise manipulate the price of the Shares (or any security convertible into or exchangeable for Shares) or otherwise in violation of the Exchange Act.

(vii)    Counterparty is not, and after giving effect to the transactions contemplated hereby will not be, required to register as, an “investment company” as such term is defined in the Investment Company Act of 1940, as amended.

(viii)    On each of the Trade Date and the Premium Payment Date, Counterparty is not “insolvent” (as such term is defined under Section 101(32) of the U.S. Bankruptcy Code (Title 11 of the United States Code) (the “Bankruptcy Code”)) and Counterparty would be able to purchase the Number of Shares in compliance with the laws of the jurisdiction of Counterparty’s incorporation.

(ix)    The representations and warranties of Counterparty set forth in Section 3 of the Agreement and Section 1 of the Purchase Agreement, dated as of December 4, 2014, among Counterparty and Goldman, Sachs & Co. and Deutsche Bank Securities Inc. as representatives of the several Purchasers named in Schedule I thereto (the “Purchase Agreement”) are true and correct as of the Trade Date and the Effective Date and are hereby deemed to be repeated to Dealer as if set forth herein.

(x)    Counterparty (A) is capable of evaluating investment risks independently, both in general and with regard to all transactions and investment strategies involving a security or securities; (B) will exercise independent judgment in evaluating the recommendations of any broker-dealer or its associated persons, unless it has otherwise notified the broker-dealer in writing; and (C) has total assets of at least USD50 million.

(b)    Each of Dealer and Counterparty agrees and represents that it is an “eligible contract participant” as defined in Section 1a(18) of the U.S. Commodity Exchange Act, as amended, and is entering into the Transaction as principal (and not as agent or in any other capacity, fiduciary or otherwise) and not for the benefit of any third party.

(c)    Each of Dealer and Counterparty acknowledges that the offer and sale of the Transaction to it is intended to be exempt from registration under the Securities Act of 1933, as amended (the “Securities Act”), by virtue of Section 4(a)(2) thereof. Accordingly, Counterparty represents and warrants to Dealer that (i) it has the financial ability to bear the economic risk of its investment in the Transaction and is able to bear a total loss of its investment and its investments in and liabilities in respect of the Transaction, which it understands are not readily marketable, are not disproportionate to its net worth, and it is able to bear any loss in connection with the Transaction, including the loss of its entire investment in the Transaction, (ii) it is an “accredited investor” as that term is defined in Regulation D as promulgated under the Securities Act, (iii) it is entering into the Transaction for its own account and without a view to the distribution or resale thereof, (iv) the assignment, transfer or other disposition of the Transaction has not been and will not be registered under the Securities Act and is restricted under this Confirmation, the Securities Act and state securities laws, and (v) its financial condition is such that it has no need for liquidity with respect to its investment in the Transaction and no need to dispose of any portion thereof to satisfy any existing or contemplated undertaking or indebtedness and is capable of assessing the merits of and understanding (on its own behalf or through

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independent professional advice), and understands and accepts, the terms, conditions and risks of the Transaction.

(d)    Each of Dealer and Counterparty agrees and acknowledges that Dealer is a “financial institution” and “financial participant” within the meaning of Sections 101(22) and 101(22A) of the Bankruptcy Code. The parties hereto further agree and acknowledge (A) that this Confirmation is a “securities contract,” as such term is defined in Section 741(7) of the Bankruptcy Code, with respect to which each payment and delivery hereunder or in connection herewith is a “termination value,” “payment amount” or “other transfer obligation” within the meaning of Section 362 of the Bankruptcy Code and a “settlement payment” within the meaning of Section 546 of the Bankruptcy Code, and (B) that Dealer is entitled to the protections afforded by, among other sections, Sections 362(b)(6), 362(b)(27), 362(o), 546(e), 546(j), 548(d)(2), 555 and 561 of the Bankruptcy Code.

(e)    As a condition to the effectiveness of the Transaction, Counterparty shall deliver to Dealer (i) an incumbency certificate, dated as of the Premium Payment Date, of Counterparty in customary form and (ii) an opinion of counsel, dated as of the Premium Payment Date and reasonably acceptable to Dealer in form and substance, with respect to the matters set forth in Section 3(a) of the Agreement and Section 7(a)(vii) hereof and such other matters as Dealer may reasonably request.

(f)    Counterparty understands that notwithstanding any other relationship between Counterparty and Dealer and its affiliates, in connection with this Transaction and any other over-the-counter derivative transactions between Counterparty and Dealer or its affiliates, Dealer or its affiliates is acting as principal and is not a fiduciary or advisor in respect of any such transaction, including any entry, exercise, amendment, unwind or termination thereof.

(g)    Counterparty represents and warrants that it has received, read and understands the OTC Options Risk Disclosure Statement and a copy of the most recent disclosure pamphlet prepared by The Options Clearing Corporation entitled “Characteristics and Risks of Standardized Options”.

(h)    Each party acknowledges and agrees to be bound by the Conduct Rules of the Financial Industry Regulatory Authority, Inc. applicable to transactions in options, and further agrees not to violate the position and exercise limits set forth therein.

8.    Other Provisions:

(a)    Right to Extend. Dealer may postpone or add, in whole or in part, any Exercise Date or Settlement Date or any other date of valuation or delivery by Dealer, with respect to some or all of the relevant Options (in which event the Calculation Agent shall make appropriate adjustments to the Delivery Obligation), if Dealer determines, in good faith and in its commercially reasonable discretion, that such extension is reasonably necessary or appropriate to preserve Dealer’s commercially reasonable hedging or hedge unwind activity hereunder in light of existing liquidity conditions in the cash market, the stock borrow market or other relevant market or to enable Dealer to effect purchases of Shares or Share Termination Delivery Units in connection with its commercially reasonable hedging, hedge unwind or settlement activity hereunder in a manner that would, if Dealer were Counterparty or an affiliated purchaser of Counterparty, be in compliance with applicable legal, regulatory or self-regulatory requirements, or with related policies and procedures (whether or not such requirements, policies or procedures are imposed by law or have been voluntarily adopted by Dealer).

(b)    Additional Termination Event. The occurrence of an event of default with respect to Counterparty under the terms of the Convertible Securities as set forth in Section 6.01 of the Indenture shall constitute an Additional Termination Event with respect to which the Transaction is the sole Affected Transaction and Counterparty is the sole Affected Party, and Dealer shall be the party entitled to designate an Early Termination Date pursuant to Section 6(b) of the Agreement and to determine the amount payable pursuant to Section 6(e) of the Agreement.

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(c)    Alternative Calculations and Payment on Early Termination and on Certain Extraordinary Events. If Dealer shall owe Counterparty any amount pursuant to Section 6(d)(ii) of the Agreement (a “Payment Obligation”), Counterparty shall have the right, in its sole discretion, to require Dealer to satisfy any such Payment Obligation by the Share Termination Alternative (as defined below) by giving irrevocable telephonic notice to Dealer, confirmed in writing within one Scheduled Trading Day (which written confirmation shall contain the representation and warranty set forth in Section 7), no later than 9:30 A.M., New York City time, on the relevant merger date, Announcement Date, Early Termination Date or date of cancellation or termination in respect of an Extraordinary Event, as applicable (“Notice of Share Termination”); provided that if Counterparty does not elect to require Dealer to satisfy its Payment Obligation by the Share Termination Alternative, Dealer shall have the right, in its sole discretion, to elect to satisfy its Payment Obligation by the Share Termination Alternative, notwithstanding Counterparty’s failure to elect or election to the contrary; and providedfurther that Counterparty shall not have the right to so elect (but, for the avoidance of doubt, Dealer shall have the right to so elect) in the event of (i) an Insolvency, a Nationalization or a Merger Event, in each case, in which the consideration or proceeds to be paid to holders of Shares consists solely of cash or (ii) an Event of Default in which Counterparty is the Defaulting Party or a Termination Event in which Counterparty is the Affected Party or an Extraordinary Event, which Event of Default, Termination Event or Extraordinary Event resulted from an event or events within Counterparty’s control. Upon such Notice of Share Termination, the following provisions shall apply on the Scheduled Trading Day immediately following the relevant merger date, Announcement Date, Early Termination Date or date of cancellation or termination in respect of an Extraordinary Event, as applicable:

Share Termination Alternative: If applicable, means that Dealer shall deliver to Counterparty the Share Termination Delivery Property on the date on which the Payment Obligation would otherwise be due pursuant to Section 6(d)(ii) of the Agreement or such later date or dates as Dealer may commercially reasonably determine (the “Share Termination Payment Date”) taking into account commercially reasonable hedging or hedge unwind activity, in satisfaction of the Payment Obligation.

Share Termination Delivery

Property: A number of Share Termination Delivery Units, as calculated by the Calculation Agent, equal to the Payment Obligation divided by the Share Termination Unit Price. The Calculation Agent shall adjust the Share Termination Delivery Property by replacing any fractional portion of the aggregate amount of a security therein with an amount of cash equal to the value of such fractional security based on the values used to calculate the Share Termination Unit Price.

Share Termination Unit Price: The value of property contained in one Share Termination Delivery Unit on the date such Share Termination Delivery Units are to be delivered as Share Termination Delivery Property, as determined by the Calculation Agent and notified by the Calculation Agent to Dealer at the time of notification of the Payment Obligation.

Share Termination Delivery Unit: In the case of a Termination Event (other than on account of an Insolvency, Nationalization or Merger Event), Event of Default, Delisting or Additional Disruption Event, one Share or, in the case of an Insolvency, Nationalization or Merger Event, one Share or a unit consisting of the number or amount of each type of property received by a holder of one Share (without consideration of any requirement to pay cash or other consideration in lieu of fractional amounts of any securities) in

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such Insolvency, Nationalization or Merger Event, as applicable. If such Insolvency, Nationalization or Merger Event involves a choice of consideration to be received by holders, such holder shall be deemed to have elected to receive the maximum possible amount of cash.

Failure to Deliver: Applicable

Other Applicable Provisions: If Share Termination Alternative is applicable, the provisions of Sections 9.8, 9.9 and 9.11 of the Equity Definitions will be applicable as if “Physical Settlement” applied to the Transaction, except that all references to “Shares” shall be read as references to “Share Termination Delivery Units”; provided that the Representation and Agreement contained in Section 9.11 of the Equity Definitions shall be modified by excluding any representations therein relating to restrictions, obligations, limitations or requirements under applicable securities laws as a result of the fact that Counterparty is the issuer of any Share Termination Delivery Units (or any part thereof).

(d)    Disposition of Hedge Shares. Counterparty hereby agrees that if, in the good faith reasonable judgment of Dealer, the Shares (the “Hedge Shares”) acquired by Dealer for the purpose of hedging its obligations pursuant to the Transaction in a commercially reasonable manner cannot be sold in the U.S. public market by Dealer without registration under the Securities Act, Counterparty shall, at its election: (i) in order to allow Dealer to sell the Hedge Shares in a registered offering, make available to Dealer an effective registration statement under the Securities Act to cover the resale of such Hedge Shares and (A) enter into an agreement, in form and substance satisfactory to Dealer, substantially in the form of an underwriting agreement for a registered offering, (B) provide accountant’s “comfort” letters in customary form for registered offerings of equity securities, (C) provide disclosure opinions of nationally recognized outside counsel to Counterparty reasonably acceptable to Dealer, (D) provide other customary opinions, certificates and closing documents customary in form for registered offerings of equity securities and (E) afford Dealer a reasonable opportunity to conduct a “due diligence” investigation with respect to Counterparty customary in scope for underwritten offerings of equity securities; provided that if Counterparty elects clause (i) above but the items referred to therein are not completed in a timely manner, or if Dealer, in its sole discretion, is not satisfied with access to due diligence materials, the results of its due diligence investigation, or the procedures and documentation for the registered offering referred to above, then clause (ii) or clause (iii) of this Section 8(d) shall apply at the election of Counterparty; (ii) in order to allow Dealer to sell the Hedge Shares in a private placement, enter into a private placement agreement substantially similar to private placement purchase agreements customary for private placements of equity securities, in form and substance satisfactory to Dealer, including customary representations, covenants, blue sky and other governmental filings and/or registrations, indemnities to Dealer, due diligence rights (for Dealer or any designated buyer of the Hedge Shares from Dealer), and best efforts obligations to provide opinions and certificates and such other documentation as is customary for private placements agreements, all commercially reasonably acceptable to Dealer (in which case, the Calculation Agent shall make any adjustments to the terms of the Transaction that are necessary to compensate Dealer for any commercially reasonable discount from the public market price of the Shares incurred on the sale of Hedge Shares in a private placement); or (iii) purchase the Hedge Shares from Dealer at the “Daily VWAP” (as defined in the Indenture) on such Exchange Business Days, and in the amounts, commercially reasonably requested by Dealer. This Section 8(d) shall survive the termination, expiration or early unwind of the Transaction.

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(e)    Repurchase and Conversion Rate Adjustment Notices. Counterparty shall, at least two Exchange Business Days prior to any day on which Counterparty effects any repurchase of Shares or consummates or otherwise engages in any transaction or event (a “Conversion Rate Adjustment Event”) that could reasonably be expected to lead to an increase in the Conversion Rate, give Dealer a written notice of such repurchase or Conversion Rate Adjustment Event (a “Repurchase Notice”) on such day if, following such repurchase or Conversion Rate Adjustment Event, the Notice Percentage would reasonably be expected to be (i) greater than 14.5% and (ii) greater by 0.5% than the Notice Percentage included in the immediately preceding Repurchase Notice (or, in the case of the first such Repurchase Notice, greater than the Notice Percentage as of the date hereof). The “Notice Percentage” as of any day is the fraction, expressed as a percentage, the numerator of which is the Number of Shares plus the number of shares underlying any other convertible bond hedge transactions or call options sold by Dealer to Counterparty and the denominator of which is the number of Shares outstanding on such day. In the event that Counterparty fails to provide Dealer with a Repurchase Notice on the day and in the manner specified in this Section 8(e) then Counterparty agrees to indemnify and hold harmless Dealer, its affiliates and their respective directors, officers, employees, agents and controlling persons (Dealer and each such person being an “Indemnified Party”) from and against any and all losses (including losses relating to the Dealer’s hedging activities as a consequence of becoming, or of the risk of becoming, a Section 16 “insider”, including without limitation, any forbearance from hedging activities or cessation of hedging activities and any losses in connection therewith with respect to this Transaction), claims, damages and liabilities (or actions in respect thereof), joint or several, to which such Indemnified Party may become subject under applicable securities laws, including without limitation, Section 16 of the Exchange Act or under any state or federal law, regulation or regulatory order, relating to or arising out of such failure. If for any reason the foregoing indemnification is unavailable to any Indemnified Party or insufficient to hold harmless any Indemnified Party, then Counterparty shall contribute, to the maximum extent permitted by law, to the amount paid or payable by the Indemnified Party as a result of such loss, claim, damage or liability. In addition, Counterparty will reimburse any Indemnified Party for all expenses (including reasonable counsel fees and expenses) as they are incurred (after notice to Counterparty) in connection with the investigation of, preparation for or defense or settlement of any pending or threatened claim or any action, suit or proceeding arising therefrom, whether or not such Indemnified Party is a party thereto and whether or not such claim, action, suit or proceeding is initiated or brought by or on behalf of Counterparty. This indemnity shall survive the completion of the Transaction contemplated by this Confirmation and any assignment and delegation of the Transaction made pursuant to this Confirmation or the Agreement and shall inure to the benefit of any permitted assignee of Dealer.

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(f)    Transfer and Assignment. Either party may transfer or assign any of its rights or obligations under the Transaction with the prior written consent of the non-transferring party, such consent not to be unreasonably withheld or delayed; provided that Dealer may transfer or assign without any consent of Counterparty its rights and obligations hereunder, in whole or in part, to any person, or any person whose obligations would be guaranteed by a person, in either case, of credit quality equivalent to Dealer’s (or its ultimate parent’s). If at any time at which (1) the Equity Percentage exceeds 8% or (2) Dealer, Dealer Group (as defined below) or any person whose ownership position would be aggregated with that of Dealer or Dealer Group (Dealer, Dealer Group or any such person, a “Dealer Person”) under Section 203 of the Delaware General Corporation Law or other federal, state or local law, rule, regulation or regulatory order or organizational documents or contracts of Counterparty applicable to ownership of Shares (“Applicable Restrictions”), owns, beneficially owns, constructively owns, controls, holds the power to vote or otherwise meets a relevant definition of ownership in excess of a number of Shares equal to (x) the number of Shares that would give rise to reporting, registration, filing or notification obligations or other requirements (including obtaining prior approval by a state or federal regulator) of a Dealer Person under Applicable Restrictions and with respect to which such requirements have not been met or the relevant approval has not been received or that would subject a Dealer Person to restrictions (including restrictions relating to business combinations or other designated transactions), or have any other adverse effect on a Dealer Person, under Applicable Restrictions minus (y) 1% of the number of Shares outstanding on the date of determination (either such condition described in clause (1) or (2), an “Excess Ownership Position”), Dealer, in its discretion, is unable to effect a transfer or assignment to a third party after its commercially reasonable efforts on pricing and terms and within a time period reasonably acceptable to Dealer such that an Excess Ownership Position no longer exists, Dealer may designate any Scheduled Trading Day as an Early Termination Date with respect to a portion (the “Terminated Portion”) of the Transaction, such that an Excess Ownership Position would no longer exist following the resulting partial termination of the Transaction (after taking into account commercially reasonable adjustments to Dealer’s commercially reasonable Hedge Positions from such partial termination). In the event that Dealer so designates an Early Termination Date with respect to a portion of the Transaction, a payment or delivery shall be made pursuant to Section 6 of the Agreement or Section 8(c) of this Confirmation as if (i) an Early Termination Date had been designated in respect of a Transaction having terms identical to the Terminated Portion of the Transaction, (ii) Counterparty were the sole Affected Party with respect to such partial termination, (iii) such portion of the Transaction were the only Terminated Transaction and (iv) Dealer were the party entitled to designate an Early Termination Date pursuant to Section 6(b) of the Agreement and to determine the amount payable pursuant to Section 6(e) of the Agreement. The “Equity Percentage” as of any day is the fraction, expressed as a percentage, (A) the numerator of which is the number of Shares that Dealer and any of its affiliates subject to aggregation with Dealer for purposes of the “beneficial ownership” test under Section 13 of the Exchange Act and all persons who may form a “group” (within the meaning of Rule 13d-5(b)(1) under the Exchange Act) with Dealer (collectively, “Dealer Group”) “beneficially own” (within the meaning of Section 13 of the Exchange Act) without duplication on such dayand (B) the denominator of which is the number of Shares outstanding on such day. In the case of a transfer or assignment by Counterparty of its rights and obligations hereunder and under the Agreement, in whole or in part (any such Options so transferred or assigned, the “Transfer Options”), to any party, withholding of such consent by Dealer shall not be considered unreasonable if such transfer or assignment does not meet the reasonable conditions that Dealer may impose including, but not limited, to the following conditions:

(A)    With respect to any Transfer Options, Counterparty shall not be released from its notice and indemnification obligations pursuant to Section 8(e) or any obligations under Section 2 (regarding Extraordinary Events) or 8(d) of this Confirmation;

(B)    Any Transfer Options shall only be transferred or assigned to a third party that is a United States person (as defined in the Internal Revenue Code of 1986, as amended (the “Code”));

(C)    Such transfer or assignment shall be effected on terms, including any reasonable undertakings by such third party (including, but not limited to, undertakings with respect to compliance with applicable securities laws in a manner that, in the reasonable judgment of Dealer, will not expose Dealer to material risks under applicable securities laws) and execution of any

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documentation and delivery of legal opinions with respect to securities laws and other matters by such third party and Counterparty as are requested by, and reasonably satisfactory to, Dealer;

(D)    Dealer shall not, as a result of such transfer and assignment, be required to pay the transferee on any payment date an amount under Section 2(d)(i)(4) of the Agreement greater than an amount that Dealer would have been required to pay to Counterparty in the absence of such transfer and assignment;

(E)    An Event of Default, Potential Event of Default or Termination Event shall not occur as a result of such transfer and assignment;

(F)    Without limiting the generality of clause (B), Counterparty shall have caused the transferee to make such Payee Tax Representations and to provide such tax documentation as may be reasonably requested by Dealer to permit Dealer to determine that results described in clauses (D) and (E) will not occur upon or after such transfer and assignment; and

(G)    Counterparty shall be responsible for all reasonable costs and expenses, including reasonable counsel fees, incurred by Dealer in connection with such transfer or assignment.

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(g)    Delivery of Shares. Notwithstanding anything to the contrary herein, Dealer may, by prior notice to Counterparty, satisfy its obligation to deliver any Shares or other securities on any date due (an “Original Delivery Date”) by making separate deliveries of Shares or such securities, as the case may be, at more than one time on or prior to such Original Delivery Date, so long as the aggregate number of Shares and other securities so delivered on or prior to such Original Delivery Date is equal to the number required to be delivered on such Original Delivery Date.

(h)    Disclosure. Effective from the date of commencement of discussions concerning the Transaction, Counterparty and each of its employees, representatives, or other agents may disclose to any and all persons, without limitation of any kind, the tax treatment and tax structure of the Transaction and all materials of any kind (including opinions or other tax analyses) that are provided to Counterparty relating to such tax treatment and tax structure.

(i)    No Netting and Set-off. The provisions of Section 2(c) of the Agreement shall not apply to the Transaction. Each party waives any and all rights it may have to set-off delivery or payment obligations it owes to the other party under the Transaction against any delivery or payment obligations owed to it by the other party, whether arising under the Agreement, under any other agreement between parties hereto, by operation of law or otherwise.

(j)    Equity Rights. Dealer acknowledges and agrees that this Confirmation is not intended to convey to it rights with respect to the Transaction that are senior to the claims of common stockholders in the event of Counterparty’s bankruptcy. For the avoidance of doubt, the parties agree that the preceding sentence shall not apply at any time other than during Counterparty’s bankruptcy to any claim arising as a result of a breach by Counterparty of any of its obligations under this Confirmation or the Agreement. For the avoidance of doubt, the parties acknowledge that the obligations of Counterparty under this Confirmation are not secured by any collateral that would otherwise secure the obligations of Counterparty herein under or pursuant to any other agreement.

(k)    Early Unwind. In the event the sale by Counterparty of the Optional Convertible Securities is not consummated pursuant to the Purchase Agreement for any reason by the close of business in New York on December 10, 2014 (or such later date as agreed upon by the parties) (December 10, 2014 or such later date being the “Early Unwind Date”), the Transaction shall automatically terminate (the “Early Unwind”) on the Early Unwind Date and the Transaction and all of the respective rights and obligations of Dealer and Counterparty hereunder shall be cancelled and terminated and Counterparty shall pay to Dealer an amount in cash equal to the aggregate amount of costs and expenses relating to the unwinding of Dealer’s hedging activities in respect of the Transaction (including market losses incurred in reselling any Shares purchased by Dealer or its affiliates in connection with such hedging activities, unless Counterparty agrees to purchase any such Shares at the cost at which Dealer purchased such Shares) or, at the election of Counterparty, deliver to Dealer Shares with a value equal to such amount, as determined by the Calculation Agent, in which event the parties shall enter into customary and commercially reasonable documentation relating to the registered or exempt resale of such Shares. Following such termination, cancellation and payment, each party shall be released and discharged by the other party from, and agrees not to make any claim against the other party with respect to, any obligations or liabilities of either party arising out of, and to be performed in connection with, the Transaction either prior to or after the Early Unwind Date. Dealer and Counterparty represent and acknowledge to the other that upon an Early Unwind and following the payment referred to above, all obligations with respect to the Transaction shall be deemed fully and finally discharged.

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(l)    Agreements and Acknowledgements Regarding Hedging. Counterparty understands, acknowledges and agrees that: (A) at any time on and prior to the Expiration Date, Dealer and its affiliates may buy or sell Shares or other securities or buy or sell options or futures contracts or enter into swaps or other derivative securities in order to adjust its hedge position with respect to the Transaction; (B) Dealer and its affiliates also may be active in the market for Shares other than in connection with hedging activities in relation to the Transaction; (C) Dealer shall make its own determination as to whether, when or in what manner any hedging or market activities in securities of Issuer shall be conducted and shall do so in a manner that it deems appropriate to hedge its price and market risk with respect to the “Daily VWAP” (as defined in the Indenture); (D) any market activities of Dealer and its affiliates with respect to Shares may affect the market price and volatility of Shares, as well as the “Daily VWAP” (as defined in the Indenture), each in a manner that may be adverse to Counterparty; and (E) the Transaction is a derivatives transaction in which it has granted Dealer an option, and Dealer may purchase shares for its own account at an average price that may be greater than, or less than, the price paid by Counterparty under the terms of the Transaction.

(m)    Wall Street Transparency and Accountability Act. In connection with Section 739 of the Wall Street Transparency and Accountability Act of 2010 (the “WSTAA”), the parties hereby agree that neither the enactment of the WSTAA (or any statute containing any legal certainty provision similar to Section 739 of the WSTAA) or any regulation under the WSTAA (or any such statute), nor any requirement under the WSTAA (or any statute containing any legal certainty provision similar to Section 739 of the WSTAA) or an amendment made by the WSTAA (or any such statute), shall limit or otherwise impair either party’s otherwise applicable rights to terminate, renegotiate, modify, amend or supplement this Confirmation or the Agreement, as applicable, arising from a termination event, force majeure, illegality, increased costs, regulatory change or similar event under this Confirmation, the Equity Definitions incorporated herein, or the Agreement (including, but not limited to, rights arising from Change in Law, Hedging Disruption, Increased Cost of Hedging or Illegality).

(n)    Governing Law. THE AGREEMENT, THIS CONFIRMATIONAND ALL MATTERS ARISING IN CONNECTION WITH THE AGREEMENT AND THIS CONFIRMATION SHALL BE GOVERNED BY, AND CONSTRUED AND ENFORCED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW YORK (WITHOUT REFERENCE TO ITS CHOICE OF LAW DOCTRINE, OTHER THAN TITLE 14 OF ARTICLE 5 OF THE NEW YORK GENERAL OBLIGATIONS LAW).

(o)    Amendment. This Confirmation and the Agreement may not be modified, amended or supplemented, except in a written instrument signed by Counterparty and Dealer.

(p)    Counterparts. This Confirmation may be executed in several counterparts, each of which shall be deemed an original but all of which together shall constitute one and the same instrument.

(q)    Tax Matters.  For purposes of Sections 4(a)(i) and (ii) of the Agreement, Counterparty agrees to deliver to Dealer one duly executed and completed United States Internal Revenue Service Form W-9 (or successor thereto).

(r)    Withholding Tax with Respect to Non-US Counterparties.“Indemnifiable Tax” as defined in Section 14 of the Agreement shall not include (i) any U.S. federal withholding tax imposed or collected pursuant to Sections 1471 through 1474 of the Code, any current or future regulations or official interpretations thereof, any agreement entered into pursuant to Section 1471(b) of the Code, or any fiscal or regulatory legislation, rules or practices adopted pursuant to any intergovernmental agreement entered into in connection with the implementation of such Sections of the Code (a “FATCA Withholding Tax”) or (ii) any U.S. federal withholding tax imposed on amounts treated as dividends from sources within the United States under Section 871(m) of the Code (or any Treasury regulations or other guidance issued thereunder). For the avoidance of doubt, a FATCA Withholding Tax is a Tax the deduction or withholding of which is required by applicable law for the purposes of Section 2(d) of the Agreement.

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(s)    Submission to Jurisdiction. Section 13(b) of the Agreement is deleted in its entirety and replaced by the following:

“Each party hereby irrevocably and unconditionally submits for itself and its property in any suit, legal action or proceeding relating to this Agreement and/or the Transaction, or for recognition and enforcement of any judgment in respect thereof, (each, “Proceedings”) to the exclusive jurisdiction of the Supreme Court of the State of New York, sitting in New York County, the courts of the United States of America for the Southern District of New York and appellate courts from any thereof. Nothing in the Confirmation or this Agreement precludes either party from bringing Proceedings in any other jurisdiction if (A) the courts of the State of New York or the United States of America for the Southern District of New York lack jurisdiction over the parties or the subject matter of the Proceedings or decline to accept the Proceedings on the grounds of lacking such jurisdiction; (B) the Proceedings are commenced by a party for the purpose of enforcing against the other party’s property, assets or estate any decision or judgment rendered by any court in which Proceedings may be brought as provided hereunder; (C) the Proceedings are commenced to appeal any such court’s decision or judgment to any higher court with competent appellate jurisdiction over that court’s decisions or judgments if that higher court is located outside the State of New York or Borough of Manhattan, such as a federal court of appeals or the U.S. Supreme Court; or (D) any suit, action or proceeding has been commenced in another jurisdiction by or against the other party or against its property, assets or estate and, in order to exercise or protect its rights, interests or remedies under this Agreement or the Confirmation, the party (1) joins, files a claim, or takes any other action, in any such suit, action or proceeding, or (2) otherwise commences any Proceeding in that other jurisdiction as the result of that other suit, action or proceeding having commenced in that other jurisdiction.”

(t)    Waiver of Trial by Jury. EACH OF COUNTERPARTY AND DEALER HEREBY IRREVOCABLY WAIVES (ON ITS OWN BEHALF AND, TO THE EXTENT PERMITTED BY APPLICABLE LAW, ON BEHALF OF ITS STOCKHOLDERS) ALL RIGHT TO TRIAL BY JURY IN ANY ACTION, PROCEEDING OR COUNTERCLAIM (WHETHER BASED ON CONTRACT, TORT OR OTHERWISE) ARISING OUT OF OR RELATING TO THE AGREEMENT, THIS CONFIRMATION AND THE TRANSACTION HEREUNDER.

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Counterparty hereby agrees (a) to check this Confirmation carefully and immediately upon receipt so that errors or discrepancies can be promptly identified and rectified and (b) to confirm that the foregoing (in the exact form provided by Dealer) correctly sets forth the terms of the agreement between Dealer and Counterparty with respect to the Transaction, by manually signing this Confirmation or this page hereof as evidence of agreement to such terms and providing the other information requested herein and immediately returning an executed copy to Dealer.

Yours faithfully,

GOLDMAN, SACHS & CO.

By: /s/ Arlene Houston                 
Name: Arlene Houston
Title: Vice President

Agreed and Accepted By:PROS HOLDINGS, INC.

By: /s/ Andres Reiner               

Name: Andres Reiner
Title: President and Chief Executive Officer

EX-10.5

Exhibit 10.5

Deutsche Bank

Deutsche Bank AG, London Branch

Winchester house

1 Great Winchester St, London EC2N 2DB

Telephone: 44 20 7545 8000

c/o Deutsche Bank Securities Inc.

60 Wall Street

New York, NY 10005

Telephone: 212-250-2500

Internal Reference: 611610

December 5, 2014

PROS Holdings, Inc.

3100 Main Street, Suite 900

Houston, Texas 77002

Attn: General Counsel

Re: Additional Convertible Bond Hedge Transaction

    The purpose of this communication (this “Confirmation”) is to set forth the terms and conditions of the above-referenced transaction entered into on the Trade Date specified below (the “Transaction”) between Deutsche Bank AG, London Branch (“Dealer”) and PROS Holdings, Inc. (“Counterparty”). This communication constitutes a “Confirmation” as referred to in the Agreement specified below.

DEUTSCHE BANK AG, LONDON BRANCH IS NOT REGISTERED AS A BROKER DEALER UNDER THE U.S. SECURITIES EXCHANGE ACT OF 1934. DEUTSCHE BANK SECURITIES INC. (“DBSI”) HAS ACTED SOLELY AS AGENT IN CONNECTION WITH THE TRANSACTION AND HAS NO OBLIGATION, BY WAY OF ISSUANCE, ENDORSEMENT, GUARANTEE OR OTHERWISE WITH RESPECT TO THE PERFORMANCE OF EITHER PARTY UNDER THE TRANSACTION. AS SUCH, ALL DELIVERY OF FUNDS, ASSETS, NOTICES, DEMANDS AND COMMUNICATIONS OF ANY KIND RELATING TO THIS TRANSACTION BETWEEN DEUTSCHE BANK AG, LONDON BRANCH, AND COUNTERPARTY SHALL BE TRANSMITTED EXCLUSIVELY THROUGH DEUTSCHE BANK SECURITIES INC. DEUTSCHE BANK AG, LONDON BRANCH IS NOT A MEMBER OF THE SECURITIES INVESTOR PROTECTION CORPORATION (SIPC).

Chairman of the Supervisory Board: Dr. Paul Achleitner.  Management Board: Jürgen Fitschen (Co-Chairman), Anshu Jain (Co-Chairman), Stefan Krause, Stephan Leithner, Stuart Lewis, Rainer Neske and Henry Ritchotte.  Deutsche Bank AG is authorised under German Banking Law (competent authority: BaFin - Federal Financial Supervising Authority) and by the Prudential Regulation Authority and subject to limited regulation by the Prudential Regulation Authority and Financial Conduct Authority. Deutsche Bank AG, London Branch is a member of the London Stock Exchange. Deutsche Bank AG is a joint stock corporation with limited liability incorporated in the Federal Republic of Germany HRB No. 30 000 District Court of Frankfurt am Main; Branch Registration in England and Wales BR000005; Registered address: Winchester House, 1 Great Winchester Street, London EC2N 2DB. Details about the extent of our authorisation and regulation by the Prudential Regulation Authority, and regulation by the Financial Conduct Authority are available on request or from https://www.db.com/en/content/eu_disclosures_uk.htm.

1.This Confirmation is subject to, and incorporates, the definitions and provisions of the 2006 ISDA Definitions (the “2006 Definitions”) and the definitions and provisions of the 2002 ISDA Equity Derivatives Definitions (the “Equity Definitions”, and together with the 2006 Definitions, the “Definitions”), in each case as published by the International Swaps and Derivatives Association, Inc. (“ISDA”). Certain defined terms used herein have the meanings assigned to them in the Indenture to be dated as of December 10, 2014 between Counterparty and Wilmington Trust, National Association, as trustee (the “Indenture”), relating to the USD125,000,000 principal amount of 2.00% Convertible Senior Notes due 2019 (the “Base Convertible Securities”) and the additional USD18,750,000 principal amount of 2.00% Convertible Senior Notes due 2019 issued pursuant to the option to purchase additional convertible securities exercised on the date hereof (the “Optional Convertible Securities” and, together with the Base Convertible Securities, the “Convertible Securities”). In the event of any inconsistency between the terms defined in the Indenture and this Confirmation, this Confirmation shall govern. For the avoidance of doubt, references herein to sections of, or definitions set forth in, the Indenture are based on the draft of the Indenture most recently reviewed by the parties at the time of execution of this Confirmation. If any relevant sections of, or definitions set forth in, the Indenture are changed, added or renumbered between the execution of this Confirmation and the execution of the Indenture, the parties will amend this Confirmation in good faith to preserve the economic intent of the parties, as evidenced by such draft of the Indenture. Subject to the foregoing, the parties acknowledge that references to the Indenture herein are references to the Indenture as in effect on the date of its execution and if the Indenture is, or the Convertible Securities are, amended, modified or supplemented following the date of their execution, any such amendment, modification or supplement (other than any amendment, modification or supplement pursuant to a Merger Supplemental Indenture (as defined below)) will be disregarded for purposes of this Confirmation unless the parties agree otherwise in writing.

Counterparty is hereby advised, and Counterparty acknowledges, that Dealer has engaged in, or refrained from engaging in, substantial financial transactions and has taken other material actions in reliance upon the parties’ entry into the Transaction to which this Confirmation relates on the terms and conditions set forth below.

This Confirmation evidences a complete and binding agreement between Dealer and Counterparty as to the terms of the Transaction to which this Confirmation relates. This Confirmation shall be subject to an agreement (the “Agreement”) in the form of the 1992 ISDA Master Agreement (Multicurrency—Cross Border) as if Dealer and Counterparty had executed an agreement in such form on the date hereof (but without any Schedule except for (i) the election of Loss and Second Method and US Dollars (“USD”) as the Termination Currency, (ii) the replacement of the word “third” in the last line of Section 5(a)(i) of the Agreement with the word “first”, and (iii) the election that the “Cross Default” provisions of Section 5(a)(vi) of the Agreement shall apply to Counterparty with a “Threshold Amount” of USD25 million).

All provisions contained in, or incorporated by reference to, the Agreement will govern this Confirmation except as expressly modified herein. In the event of any inconsistency among this Confirmation, the Equity Definitions, the 2006 Definitions or the Agreement, the following shall prevail in the order of precedence indicated: (i) this Confirmation; (ii) the Equity Definitions; (iii) the 2006 Definitions; and (iv) the Agreement. For the avoidance of doubt, except to the extent of an express conflict, the application of any provision of this Confirmation, the Agreement, the Equity Definitions or the 2006 Definitions shall not be construed to exclude or limit any other provision of this Confirmation, the Agreement, the Equity Definitions or the 2006 Definitions.

The Transaction hereunder shall be the sole Transaction under the Agreement. If there exists any ISDA Master Agreement between Dealer and Counterparty or any confirmation or other agreement between Dealer and Counterparty pursuant to which an ISDA Master Agreement is deemed to exist between Dealer and Counterparty, then notwithstanding anything to the contrary in such ISDA Master Agreement, such confirmation or agreement or any other agreement to which Dealer and Counterparty are parties, the Transaction

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shall not be considered a Transaction under, or otherwise governed by, such existing or deemed ISDA Master Agreement.

2.    The Transaction constitutes a Share Option Transaction for purposes of the Equity Definitions. The terms of the particular Transaction to which this Confirmation relates are as follows:

General Terms:

Trade Date: December 5, 2014

Effective Date: The closing date of the issuance of the Convertible Securities issued pursuant to the option to purchase additional Convertible Securities exercised on the date hereof.

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Option Style: Modified American, as described under “Procedures for Exercise” below.

Option Type: Call

Seller: Dealer

Buyer: Counterparty

Shares: The Common Stock of Counterparty, par value USD0.001 (Ticker Symbol: “PRO”).

Number of Options: The number of Optional Convertible Securities in denominations of USD1,000 principal amount purchased by the Purchasers (as defined in the Purchase Agreement), at their option pursuant to Section 2 of the Purchase Agreement (as defined below). For the avoidance of doubt, the Number of Options outstanding shall be reduced by each exercise of Options hereunder.

Applicable Percentage: 30%

Option Entitlement: The product of the Applicable Percentage and 29.5972

Fundamental Change Adjustment: Any adjustment to the Conversion Rate pursuant to Section 14.03 of the Indenture.

Discretionary Adjustment: Any adjustment to the Conversion Rate pursuant to Section 14.04(h) of the Indenture.

Strike Price: USD33.7870

Rounding of Strike Price/

Option Entitlement: In connection with any adjustment to the Option Entitlement or Strike Price, the Option Entitlement or the Strike Price, as the case may be, shall be rounded by the Calculation Agent in accordance with the provisions of the Indenture relating to rounding of the “Conversion Price” or the “Conversion Rate” as applicable (each as defined in the Indenture).

Number of Shares: As of any date, a number of Shares equal to the product of the Number of Options and the Option Entitlement.

Premium: USD1,150,875

Premium Payment Date: The Effective Date

Exchange: The New York Stock Exchange

Related Exchange: All Exchanges

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Procedures for Exercise:

Exercise Dates: Each Conversion Date.

Conversion Date: Each “Conversion Date” (as defined in the Indenture) occurring during the Exercise Period for Convertible Securities each in denominations of USD1,000 principal amount that are not “Relevant Convertible Securities” under (and as defined in) the confirmation between the parties hereto regarding the Base Convertible Bond Hedge Transaction dated December 4, 2014 (Internal Reference 611290) (the “Base Convertible Bond Hedge Transaction Confirmation”) (such Convertible Securities, the “Relevant Convertible Securities” for such Conversion Date). For the purposes of determining whether any Convertible Securities will be Relevant Convertible Securities hereunder or “Relevant Convertible Securities” under the Base Convertible Bond Hedge Transaction Confirmation, Convertible Securities that are converted pursuant to the Indenture shall be allocated first to the Base Convertible Bond Hedge Transaction Confirmation until all Options thereunder are exercised or terminated.

Exercise Period: The period from and excluding the Effective Date to and including the Expiration Date.

Expiration Date: The earlier of (i) the last day on which any Convertible Securities remain outstanding and (ii) the second “Scheduled Trading Day” (as defined in the Indenture) immediately preceding the “Maturity Date” (as defined in the Indenture).

Automatic Exercise on

Conversion Dates: Applicable; and means that on each Conversion Date, a number of Options equal to the number of Relevant Convertible Securities for such Conversion Date in denominations of USD1,000 principal amount shall be automatically exercised, subject to “Notice of Exercise” below.

Notice Deadline: In respect of any exercise of Options hereunder on any Conversion Date, 5:00 P.M., New York City time, on (i) in the case the applicable Relevant Convertible Securities will be settled by Counterparty by delivery of Shares only (together with cash in lieu of any fractional Share), the “Trading Day” (as defined in the Indenture) immediately following the relevant Conversion Date, or (ii) otherwise, the Scheduled Trading Day immediately preceding the first day of the relevant Cash Settlement Averaging Period; provided that in the case of any exercise of Options hereunder in connection with the conversion of any Relevant Convertible Securities for any Conversion Date occurring during the period from and including September 1, 2019 to and including the Expiration Date

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(such period, the “Final Conversion Period”), the Notice Deadline shall be 5:00 P.M., New York City time, on the “Scheduled Trading Day” (as defined in the Indenture) immediately preceding the “Maturity Date” (as defined in the Indenture).

Notice of Exercise: Notwithstanding anything to the contrary in the Equity Definitions, Dealer shall have no obligation to make any payment or delivery in respect of any exercise of Options hereunder and such obligation in respect of such exercise shall be permanently extinguished unless Counterparty notifies Dealer in writing prior to the Notice Deadline in respect of such exercise, of (i) the number of Relevant Convertible Securities being converted on the related Conversion Date, (ii) the scheduled settlement date under the Indenture for the Relevant Convertible Securities for such Conversion Date, (iii) whether such Relevant Convertible Securities will be settled by Counterparty by delivery of cash, Shares or a combination of cash and Shares and, if such a combination, the “Specified Dollar Amount” (as defined in the Indenture) and (iv) the first day of the relevant “Observation Period” (as defined in the Indenture), if any; provided that in the case of any exercise of Options in connection with the conversion of any Relevant Convertible Securities for any Conversion Date occurring during the Final Conversion Period, the contents of such notice shall be as set forth in clauses (i) and (ii) above; provided, further, that any “Notice of Exercise” delivered to Dealer pursuant to the Base Convertible Bond Hedge Transaction Confirmation shall be deemed to be a Notice of Exercise pursuant to this Confirmation and the terms of such Notice of Exercise shall apply, mutatis mutandis, to this Confirmation. Counterparty acknowledges its responsibilities under applicable securities laws, and in particular Section 9 and Section 10(b) of the Exchange Act (as defined below) and the rules and regulations thereunder, in respect of any election of a settlement method with respect to the Convertible Securities. For the avoidance of doubt, if Counterparty fails to give such notice when due in respect of any exercise of Options hereunder, Dealer’s obligation to make any payment or delivery in respect of such exercise shall be permanently extinguished, and late notice shall not cure such failure. If applicable, the Notice of Exercise shall also contain the Settlement Method Election Provisions.

Notice of Final Convertible Security

Settlement Method: Counterparty shall notify Dealer in writing before 5:00 P.M., New York City time, on the “Scheduled Trading Day” (as defined in the Indenture) immediately preceding September 1, 2019 of the settlement method

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(and, if applicable, the Specified Dollar Amount) elected (or deemed to be elected) with respect to Relevant Convertible Securities with a Conversion Date occurring during the Final Conversion Period (any such notice, a “Notice of Final Convertible Security Settlement Method”). If applicable, the Notice of Final Convertible Security Settlement Method shall also contain the Settlement Method Election Provisions.

Dealer’s Telephone Number

and Telex and/or Facsimile Number

and Contact Details for purpose of

Giving Notice: As specified in Section 6(b) below.

Settlement Terms:

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Settlement Date: For any Exercise Date, the date one Settlement Cycle following the final day of the relevant Cash Settlement Averaging Period; provided that the Settlement Date shall not be prior to the Exchange Business Day immediately following the date Counterparty provides the Notice of Delivery Obligation prior to 5:00 P.M., New York City time.

Delivery Obligation: In lieu of the obligations set forth in Sections 8.1 and 9.1 of the Equity Definitions, and subject to “Notice of Exercise” above and “Discretionary Adjustments” and “Consequences of Merger Events” below, in respect of an Exercise Date, Dealer will deliver to Counterparty on the related Settlement Date (the “Delivery Obligation”), (i) a number of Shares equal to the product of the Applicable Percentage and the aggregate number of Shares, if any, that Counterparty would be obligated to deliver to the holder(s) of the Relevant Convertible Securities for such Conversion Date pursuant to Section 14.02(a) of the Indenture (except that such number of Shares shall be determined without taking into consideration any rounding pursuant to Section 14.02(j) of the Indenture and shall be rounded down to the nearest whole number) and cash in lieu of any fractional Share resulting from such rounding and/or (ii) the product of the Applicable Percentage and the aggregate amount of cash, if any, in excess of the principal amount of the Relevant Convertible Securities that Counterparty would be obligated to deliver to holder(s) of the Relevant Convertible Securities for such Conversion Date pursuant to Section 14.02(a) of the Indenture, determined, for each of clauses (i) and (ii), by the Calculation Agent (by reference to such Sections of the Indenture) as if Counterparty had elected to satisfy its conversion obligation in respect of such Relevant Convertible Securities by the Applicable Settlement Method, notwithstanding any different actual election by Counterparty with respect to the settlement of such Relevant Convertible Securities; provided that the Delivery Obligation shall be determined excluding any Shares and/or cash that Counterparty is obligated to deliver to holder(s) of the Relevant Convertible Securities as a direct or indirect result of any adjustments to the Conversion Rate pursuant to a Discretionary Adjustment and any interest payment that Counterparty is (or would have been) obligated to deliver to holder(s) of the Relevant Convertible Securities for such Conversion Date. Notwithstanding the foregoing, if, in respect of any Exercise Date, (x)(I) the number of Shares included in the Delivery Obligation multiplied by the Share Obligation Value Price plus (II) the amount of cash included in the Delivery Obligation, would otherwise exceed (y) the product of the Applicable Percentage and

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the relevant Net Convertible Share Obligation Value, such number of Shares and such amount of cash shall be proportionately reduced to the extent necessary to eliminate such excess.

Make-Whole Adjustment: Notwithstanding anything to the contrary herein, in respect of any exercise of Options relating to a conversion of Relevant Convertible Securities in connection with which holders of the Relevant Convertible Securities would be entitled to receive additional Shares and/or cash as a result of adjustments to the Conversion Rate pursuant to a Fundamental Change Adjustment, the Delivery Obligation shall include the Applicable Percentage of such additional Shares and/or cash; provided that if the sum of (i) the product of (a) the number of Shares (if any) included in the Delivery Obligation per exercised Option and (b) the Share Obligation Value Price and (ii) the amount of cash (if any) included in the Delivery Obligation per exercised Option would otherwise exceed the amount per Option, as determined by the Calculation Agent, that would be payable by Dealer under Section 6 of the Agreement if (x) the relevant Conversion Date were an Early Termination Date resulting from an Additional Termination Event with respect to which the Transaction was the sole Affected Transaction and Counterparty was the sole Affected Party and (y) the provisions of the Indenture relating to the Fundamental Change Adjustment were deleted, then such number of Shares and such amount of cash shall be proportionately reduced to the extent necessary to eliminate such excess.

Applicable Settlement Method: For any Relevant Convertible Securities, if (i) Counterparty has notified Dealer in the related Notice of Exercise (or in the Notice of Final Convertible Security Settlement Method, as the case may be) that it has elected to satisfy its conversion obligation in respect of such Relevant Convertible Securities in cash or in a combination of cash and Shares in accordance with Section 14.02(a) of the Indenture (a “Cash Election”) with a Specified Dollar Amount of at least USD1,000 and (ii) such Notice of Exercise (or such Notice of Final Convertible Security Settlement Method, as the case may be) contains all of the Settlement Method Election Provisions, the Applicable Settlement Method shall be the settlement method actually so elected by Counterparty in respect of such Relevant Convertible Securities (the “Convertible Securities Settlement Method”); otherwise, the Applicable Settlement Method shall assume Counterparty had made a Cash Election with respect to such Relevant Convertible Securities with a Specified Dollar Amount of USD1,000 per Relevant Convertible Security.

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Cash Settlement Averaging Period: The 60 “Trading Days” (as defined in the Indenture) commencing on (I) the second “Trading Day” (as defined in the Indenture) after the Conversion Date for conversions with a related Conversion Date occurring prior to the Final Conversion Period or (II) the 62nd “Scheduled Trading Day” (as defined in the Indenture) prior to the “Maturity Date” (as defined in the Indenture) for conversions with a related Conversion Date occurring during the Final Conversion Period.

Settlement Method Election Provisions: In order for the Applicable Settlement Method to be the Convertible Securities Settlement Method in accordance with “Applicable Settlement Method” above, the related Notice of Exercise (or Notice of Final Convertible Security Settlement Method, as the case may be) must contain in writing the following representations and warranties from Counterparty to Dealer as of such notice delivery date:

(i) none of Counterparty and its officers or directors, or any person that controls, potentially controls, or otherwise exercises influence over, Counterparty’s decision to elect the Convertible Security Settlement Method is aware of any material nonpublic information regarding Counterparty or the Shares;

(ii) Counterparty is electing the Convertible Security Settlement Method in good faith and not as part of a plan or scheme to evade compliance with the U.S. federal securities laws; Counterparty is not electing the Convertible Security Settlement Method to create actual or apparent trading activity in the Shares (or any security convertible into or exchangeable for Shares) or to raise or depress or otherwise manipulate the price of the Shares (or any security convertible into or exchangeable for Shares) or otherwise in violation of the Exchange Act; and Counterparty has not entered into or altered any hedging transaction relating to the Shares corresponding to or offsetting the Transaction;

(iii) Counterparty has the power to make such election and to execute and deliver any documentation relating to such election that it is required by this Confirmation to deliver and to perform its obligations under this Confirmation and has taken all necessary action to authorize such election, execution, delivery and performance;

(iv) such election and performance of its obligations under this Confirmation do not violate or conflict with any law applicable to it, any provision of its constitutional documents, any order or judgment of any court or other agency of

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government applicable to it or any of its assets or any contractual restriction binding on or affecting it or any of its assets; and

(v) any transaction that Dealer makes with respect to the Shares during the period beginning at the time that Counterparty delivers such notice and ending at the close of business on the final day of the Cash Settlement Averaging Period shall be made by Dealer at Dealer’s sole discretion for Dealer’s own account and Counterparty shall not have, and shall not attempt to exercise, any influence over how, when, whether or at what price Dealer effects such transactions, including, without limitation, the prices paid or received by Dealer per Share pursuant to such transactions, or whether such transactions are made on any securities exchange or privately.

Notice of Delivery Obligation: No later than the Exchange Business Day immediately following the last day of the relevant Cash Settlement Averaging Period, Counterparty shall give Dealer notice of the final number of Shares and/or amount of cash included in the Total Convertible Share Obligation Value (as defined below); provided that, with respect to any Exercise Date occurring during the Final Conversion Period, Counterparty may provide Dealer with a single notice of the aggregate number of Shares and/or amount of cash included in the Total Convertible Share Obligation Value for all Exercise Dates occurring during such period (it being understood, for the avoidance of doubt, that the requirement of Counterparty to deliver such notice shall not limit Counterparty’s obligations with respect to a Notice of Exercise or Notice of Final Convertible Security Settlement Method, as the case may be, as set forth above, in any way).

Net Convertible Share Obligation Value: With respect to Relevant Convertible Securities as to a Conversion Date, (i) the Total Convertible Share Obligation Value of such Relevant Convertible Securities for such Conversion Date minus (ii) the aggregate principal amount of such Relevant Convertible Securities for such Conversion Date.

Total Convertible Share Obligation Value: With respect to Relevant Convertible Securities with respect to a Conversion Date, (i) (A) the number of Shares equal to the aggregate number of Shares that Counterparty is obligated to deliver to the holder(s) of Relevant Convertible Securities for such Conversion Date pursuant to the Indenture (it being understood that such number of Shares shall be determined taking into consideration any rounding pursuant to Section 14.02(j) of the Indenture) multiplied by (B) the Share Obligation Value Price plus (ii) an amount of cash equal

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to the aggregate amount of cash that Counterparty is obligated to deliver to the holder(s) of Relevant Convertible Securities for such Conversion Date pursuant to the Indenture (including, for the avoidance of doubt, any cash payable by Counterparty in lieu of fractional Shares); provided that the Total Convertible Share Obligation Value shall be determined excluding any Shares and/or cash that Counterparty is obligated to deliver to holder(s) of the Relevant Convertible Securities as a direct or indirect result of any adjustments to the Conversion Rate pursuant to a Discretionary Adjustment and any interest payment that Counterparty is (or would have been) obligated to deliver to holder(s) of the Relevant Convertible Securities for such Conversion Date.

Share Obligation Value Price: The opening price as displayed under the heading “Op” on Bloomberg page “PRO.N <Equity>” (or any successor thereto) on the applicable Settlement Date or other date of delivery.

Other Applicable Provisions: To the extent Dealer is obligated to deliver Shares hereunder, the provisions of Sections 9.8, 9.9 and 9.11 of the Equity Definitions will be applicable as if “Physical Settlement” applied to the Transaction; provided that the Representation and Agreement contained in Section 9.11 of the Equity Definitions shall be modified by excluding any representations therein relating to restrictions, obligations, limitations or requirements under applicable securities laws that exist as a result of the fact that Counterparty is the issuer of the Shares.

Restricted Certificated Shares: Notwithstanding anything to the contrary in the Equity Definitions, Dealer may, in whole or in part, deliver Shares required to be delivered to Counterparty hereunder in certificated form in lieu of delivery through the Clearance System. With respect to such certificated Shares, the Representation and Agreement contained in Section 9.11 of the Equity Definitions shall be modified by deleting the remainder of the provision after the word “encumbrance” in the fourth line thereof.

Adjustments:    

Method of Adjustment: Notwithstanding Section 11.2 of the Equity Definitions, upon the occurrence of any event or condition set forth in Section 14.04(a), (b), (c), (d) and (e) and Section 14.05 of the Indenture (a “Potential Adjustment Event”) that the Calculation Agent determines (by reference to such Section) would result in an adjustment under the Indenture, the Calculation Agent shall make a corresponding adjustment in respect of any one or more of the Strike Price, the Number of Options, the Option Entitlement and any other term relevant to the exercise, settlement or payment of the Transaction,

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subject to “Discretionary Adjustments” below. Immediately upon the occurrence of any Potential Adjustment Event, Counterparty shall notify the Calculation Agent of such Potential Adjustment Event; and once the adjustments to be made to the terms of the Indenture and the Convertible Securities in respect of such Potential Adjustment Event have been determined, Counterparty shall immediately notify the Calculation Agent in writing of the details of such adjustments.

For the avoidance of doubt, Dealer shall not have any payment or delivery obligation hereunder in respect of, and no adjustment shall be made to the terms of the Transaction on account of, (x) any distribution of cash, property or securities by Counterparty to the holders of Convertible Securities (upon conversion or otherwise) or (y) any other transaction in which holders of Convertible Securities are entitled to participate, in each case, in lieu of an adjustment under the Indenture in respect of a Potential Adjustment Event (including, without limitation, under the fourth sentence of Section 14.04(c) of the Indenture or the fourth sentence of Section 14.04(d) of the Indenture).

Discretionary Adjustments: Notwithstanding anything to the contrary herein or in the Equity Definitions, if the Calculation Agent in good faith disagrees with any adjustment under the Indenture that involves an exercise of discretion by Counterparty or its board of directors (including, without limitation, pursuant to Section 14.05 of the Indenture or pursuant to Section 14.07 of the Indenture or any supplemental indenture entered into thereunder (a “Merger Supplemental Indenture”) or in connection with the determination of the fair value of any securities, property, rights or other assets), then the Calculation Agent will determine the adjustment to be made to any one or more of the Strike Price, Number of Options, Option Entitlement and any other variable relevant to the exercise, settlement or payment of or under the Transaction in a commercially reasonable manner and, for the avoidance of doubt, the Delivery Obligation shall be calculated on the basis of such adjustments by the Calculation Agent.

Extraordinary Events:

Merger Events: Notwithstanding Section 12.1(b) of the Equity Definitions, “Merger Event” shall have the meaning set forth in Section 14.07(a) of the Indenture.

Consequences of Merger Events: Notwithstanding Section 12.2 of the Equity Definitions, upon the occurrence of a Merger Event, the Calculation Agent shall make an adjustment to the terms relevant to the exercise, settlement or payment of the Transaction corresponding to the adjustment

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required under Section 14.07 of the Indenture in respect of such Merger Event, as determined by the Calculation Agent (by reference to such Section), subject to “Discretionary Adjustments” above; provided that such adjustment shall be made without regard to any adjustment to the Conversion Rate pursuant to a Fundamental Change Adjustment or a Discretionary Adjustment; and provided further that the Calculation Agent may make such further adjustments to the terms of the Transaction as may be necessary to ensure that the fair value of the Transaction to Dealer is not adversely affected as a result of any adjustment referenced in this paragraph and, for the avoidance of doubt, any such further adjustments shall be taken into account in calculating the Delivery Obligation; and provided further that if, with respect to a Merger Event, (i) the consideration for the Shares includes (or, at the option of a holder of Shares, may include) shares of an entity or person not organized under the laws of the United States, any state thereof or the District of Columbia or (ii) the Counterparty to the Transaction, following such Merger Event, will not be a corporation or will not be the Issuer, Dealer may elect in its sole discretion that Cancellation and Payment (Calculation Agent Determination) shall apply.

Notice of Merger Consideration and

Consequences: Upon the occurrence of a Merger Event, Counterparty shall reasonably promptly (but in any event prior to the relevant merger date) notify the Calculation Agent of (i) in the case of a Merger Event that causes the Shares to be converted into the right to receive more than a single type of consideration (determined based in part upon any form of stockholder election), (a) the weighted average of the types and amounts of consideration received by the holders of Shares that affirmatively make such an election or (b) if no holders of Shares affirmatively make such an election, the types and amounts of consideration actually received by the holders of Shares, and (ii) the details of the adjustment to be made under the Indenture in respect of such Merger Event.

Nationalization, Insolvency

or Delisting: Cancellation and Payment (Calculation Agent Determination); provided that in addition to the provisions of Section 12.6(a)(iii) of the Equity Definitions, it will also constitute a Delisting if the Shares are not immediately re-listed, re-traded or re-quoted on any of the New York Stock Exchange, The NASDAQ Global Select Market or The NASDAQ Global Market (or their respective successors); if the Shares are immediately re-listed, re-traded or re-quoted on any such exchange or quotation system, such e

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xchange or quotation system shall thereafter be deemed to be the Exchange.

Additional Termination Event(s): Notwithstanding anything to the contrary in the Equity Definitions, if, as a result of an Extraordinary Event, the Transaction would be cancelled or terminated (whether in whole or in part) pursuant to Article 12 of the Equity Definitions, an Additional Termination Event (with the Transaction (or the cancelled or terminated portion thereof) being the Affected Transaction and Counterparty being the sole Affected Party) shall be deemed to occur, and, in lieu of Sections 12.7, 12.8 and 12.9 of the Equity Definitions, Section 6 of the Agreement shall apply to such Affected Transaction.

Additional Disruption Events:

(a) Change in Law:    Applicable; provided that Section 12.9(a)(ii) of the Equity Definitions is hereby amended by (i) replacing the phrase “the interpretation” in the third line thereof with the phrase “, or public announcement of, the formal or informal interpretation”, (ii) by adding the phrase “and/or Hedge Position” after the word “Shares” in clause (X) thereof and (iii) by immediately following the word “Transaction” in clause (X) thereof, adding the phrase “in the manner contemplated by the Hedging Party on the Trade Date”; and providedfurther that Section 12.9(a)(ii) of the Equity Definitions is hereby amended by (i) replacing the parenthetical beginning after the word “regulation” in the second line thereof the words “(including, for the avoidance of doubt and without limitation, (x) any tax law or (y) adoption or promulgation of new regulations authorized or mandated by existing statute)” and (ii) adding the words “, or holding, acquiring or disposing of Shares or any Hedge Positions relating to,” after the words “obligations under” in clause (Y) thereof.

(b) Failure to Deliver:    Applicable

(c) Insolvency Filing:    Applicable

(d) Hedging Disruption:    Applicable; provided that:

(i) Section 12.9(a)(v) of the Equity Definitions is hereby amended by (a) inserting the following words at the end of clause (A) thereof: “in the manner contemplated by the Hedging Party on the Trade Date” and (b) inserting the following sentence at the end of such Section:

“For the avoidance of doubt, (i) the term “equity price risk” shall be deemed to include, but shall not be limited to, stock price and volatility risk, and (ii) the transactions or assets referred to in phrases (A) or (B) above must be available on commercially reasonable pricing and other terms.”; and

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(ii) Section 12.9(b)(iii) of the Equity Definitions is hereby amended by inserting in the third line thereof, after the words “to terminate the Transaction”, the words “or a portion of the Transaction affected by such Hedging Disruption”.

(e) Increased Cost of Hedging:    Applicable

Hedging Party: Dealer

Determining Party: Dealer

Non-Reliance: Applicable

Agreements and Acknowledgments

Regarding Hedging Activities: Applicable

Additional Acknowledgments: Applicable

3. Calculation Agent:     Dealer; provided that, following the occurrence of an Event of Default described in Section 5(a)(vii) of the Agreement with respect to which Dealer is the Defaulting Party, if the Calculation Agent fails to timely make any calculation, adjustment or determination required to be made by the Calculation Agent hereunder or to perform any obligation of the Calculation Agent hereunder and such failure continues for five (5) Exchange Business Days following notice to the Calculation Agent by Counterparty of such failure, Counterparty shall have the right to designate a nationally recognized third-party dealer in over-the-counter corporate equity derivatives to act as the Calculation Agent. Whenever the Calculation Agent is required to act or to exercise judgment in any way with respect to the Transaction hereunder, it will do so in good faith and in a commercially reasonable manner.

4.    Account Details:

Dealer Payment Instructions:    

Bank of New York

ABA 021-000-018

Deutsche Bank Securities Inc.

A/C 8900327634

Counterparty Payment Instructions:    

To be provided by Counterparty.

5.    Offices:

The Office of Dealer for the Transaction is:

London

The Office of Counterparty for the Transaction is:

Inapplicable, Counterparty is a Multibranch Party

6.    Notices: For purposes of this Confirmation:

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(a)    Address for notices or communications to Counterparty:

To:        PROS Holdings, Inc.

3100 Main Street, Suite 900

Houston, Texas 77002

Attn:        General Counsel

(b) Address for notices or communications to Dealer:

To: Deutsche Bank AG, London Branch

c/o Deutsche Bank Securities Inc.

60 Wall Street

New York, NY 10005

Attn: Andrew Yaeger

Telephone: (212) 250-2717

Email: Andrew.Yaeger@db.com

With a copy to:

Attn: Eric Natelson

Telephone: (212) 250-7099

Email: Eric.Natelson@db.com

7.    Representations, Warranties and Agreements:

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(a)    In addition to the representations and warranties in the Agreement and those contained elsewhere herein, Counterparty represents and warrants to and for the benefit of, and agrees with, Dealer as follows:

(i)    On the Trade Date and as of the date of any Notice of Share Termination under (and as defined in) Section 8(c) below, (A) none of Counterparty and its officers and directors is aware of any material nonpublic information regarding Counterparty or the Shares and (B) all reports and other documents filed by Counterparty with the Securities and Exchange Commission pursuant to the Securities Exchange Act of 1934, as amended (the “Exchange Act”) when considered as a whole (with the more recent such reports and documents deemed to amend inconsistent statements contained in any earlier such reports and documents), do not contain any untrue statement of a material fact or any omission of a material fact required to be stated therein or necessary to make the statements therein, in the light of the circumstances in which they were made, not misleading.

(ii)    (A) On the Trade Date, the Shares or securities that are convertible into, or exchangeable or exercisable for Shares, are not subject to a “restricted period,” as such term is defined in Regulation M under the Exchange Act (“Regulation M”) and (B) Counterparty shall not engage in any “distribution,” as such term is defined in Regulation M, other than a distribution meeting the requirements of the exceptions set forth in sections 101(b)(10) and 102(b)(7) of Regulation M, until the sixth Exchange Business Day immediately following the Trade Date.

(iii)    Without limiting the generality of Section 13.1 of the Equity Definitions, Counterparty acknowledges that neither Dealer nor any of its affiliates is making any representations or warranties or taking any position or expressing any view with respect to the treatment of the Transaction under any accounting standards including ASC Topic 260, Earnings Per Share, ASC Topic 815, Derivatives and Hedging, or ASC Topic 480, Distinguishing Liabilities from Equity and ASC 815-40, Derivatives and Hedging – Contracts in Entity’s Own Equity (or any successor issue statements).

(iv)    Without limiting the generality of Section 3(a)(iii) of the Agreement, the Transaction will not violate Rule 13e-1 or Rule 13e-4 under the Exchange Act.

(v)    Prior to the Trade Date, Counterparty shall deliver to Dealer a resolution of Counterparty’s board of directors authorizing the Transaction, and approving the Transaction and any related hedging activity for purposes of Section 203 of the Delaware General Corporation Law, and such other certificate or certificates as Dealer shall reasonably request.

(vi)    Counterparty is not entering into this Confirmation to create actual or apparent trading activity in the Shares (or any security convertible into or exchangeable for Shares) or to raise or depress or otherwise manipulate the price of the Shares (or any security convertible into or exchangeable for Shares) or otherwise in violation of the Exchange Act.

(vii)    Counterparty is not, and after giving effect to the transactions contemplated hereby will not be, required to register as, an “investment company” as such term is defined in the Investment Company Act of 1940, as amended.

(viii)    On each of the Trade Date and the Premium Payment Date, Counterparty is not “insolvent” (as such term is defined under Section 101(32) of the U.S. Bankruptcy Code (Title 11 of the United States Code) (the “Bankruptcy Code”)) and Counterparty would be able to purchase the Number of Shares in compliance with the laws of the jurisdiction of Counterparty’s incorporation.

(ix)    The representations and warranties of Counterparty set forth in Section 3 of the Agreement and Section 1 of the Purchase Agreement, dated as of December 4, 2014, among Counterparty and Goldman, Sachs & Co. and Deutsche Bank Securities Inc. as representatives of the several Purchasers named in Schedule I thereto (the “Purchase Agreement”) are true and correct as of the Trade Date and the Effective Date and are hereby deemed to be repeated to Dealer as if set forth herein.

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(x)    Counterparty (A) is capable of evaluating investment risks independently, both in general and with regard to all transactions and investment strategies involving a security or securities; (B) will exercise independent judgment in evaluating the recommendations of any broker-dealer or its associated persons, unless it has otherwise notified the broker-dealer in writing; and (C) has total assets of at least USD50 million.

(b)    Each of Dealer and Counterparty agrees and represents that it is an “eligible contract participant” as defined in Section 1a(18) of the U.S. Commodity Exchange Act, as amended, and is entering into the Transaction as principal (and not as agent or in any other capacity, fiduciary or otherwise) and not for the benefit of any third party.

(c)    Each of Dealer and Counterparty acknowledges that the offer and sale of the Transaction to it is intended to be exempt from registration under the Securities Act of 1933, as amended (the “Securities Act”), by virtue of Section 4(a)(2) thereof. Accordingly, Counterparty represents and warrants to Dealer that (i) it has the financial ability to bear the economic risk of its investment in the Transaction and is able to bear a total loss of its investment and its investments in and liabilities in respect of the Transaction, which it understands are not readily marketable, are not disproportionate to its net worth, and it is able to bear any loss in connection with the Transaction, including the loss of its entire investment in the Transaction, (ii) it is an “accredited investor” as that term is defined in Regulation D as promulgated under the Securities Act, (iii) it is entering into the Transaction for its own account and without a view to the distribution or resale thereof, (iv) the assignment, transfer or other disposition of the Transaction has not been and will not be registered under the Securities Act and is restricted under this Confirmation, the Securities Act and state securities laws, and (v) its financial condition is such that it has no need for liquidity with respect to its investment in the Transaction and no need to dispose of any portion thereof to satisfy any existing or contemplated undertaking or indebtedness and is capable of assessing the merits of and understanding (on its own behalf or through independent professional advice), and understands and accepts, the terms, conditions and risks of the Transaction.

(d)    Each of Dealer and Counterparty agrees and acknowledges that Dealer is a “financial institution” and “financial participant” within the meaning of Sections 101(22) and 101(22A) of the Bankruptcy Code. The parties hereto further agree and acknowledge (A) that this Confirmation is a “securities contract,” as such term is defined in Section 741(7) of the Bankruptcy Code, with respect to which each payment and delivery hereunder or in connection herewith is a “termination value,” “payment amount” or “other transfer obligation” within the meaning of Section 362 of the Bankruptcy Code and a “settlement payment” within the meaning of Section 546 of the Bankruptcy Code, and (B) that Dealer is entitled to the protections afforded by, among other sections, Sections 362(b)(6), 362(b)(27), 362(o), 546(e), 546(j), 548(d)(2), 555 and 561 of the Bankruptcy Code.

(e)    As a condition to the effectiveness of the Transaction, Counterparty shall deliver to Dealer (i) an incumbency certificate, dated as of the Premium Payment Date, of Counterparty in customary form and (ii) an opinion of counsel, dated as of the Premium Payment Date and reasonably acceptable to Dealer in form and substance, with respect to the matters set forth in Section 3(a) of the Agreement and Section 7(a)(vii) hereof and such other matters as Dealer may reasonably request.

(f)    Counterparty understands that notwithstanding any other relationship between Counterparty and Dealer and its affiliates, in connection with this Transaction and any other over-the-counter derivative transactions between Counterparty and Dealer or its affiliates, Dealer or its affiliates is acting as principal and is not a fiduciary or advisor in respect of any such transaction, including any entry, exercise, amendment, unwind or termination thereof.

(g)    Counterparty represents and warrants that it has received, read and understands the OTC Options Risk Disclosure Statement and a copy of the most recent disclosure pamphlet prepared by The Options Clearing Corporation entitled “Characteristics and Risks of Standardized Options”.

8.    Other Provisions:

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(a)    Right to Extend. Dealer may postpone or add, in whole or in part, any Exercise Date or Settlement Date or any other date of valuation or delivery by Dealer, with respect to some or all of the relevant Options (in which event the Calculation Agent shall make appropriate adjustments to the Delivery Obligation), if Dealer determines, in good faith and in its commercially reasonable discretion, that such extension is reasonably necessary or appropriate to preserve Dealer’s commercially reasonable hedging or hedge unwind activity hereunder in light of existing liquidity conditions in the cash market, the stock borrow market or other relevant market or to enable Dealer to effect purchases of Shares or Share Termination Delivery Units in connection with its commercially reasonable hedging, hedge unwind or settlement activity hereunder in a manner that would, if Dealer were Counterparty or an affiliated purchaser of Counterparty, be in compliance with applicable legal, regulatory or self-regulatory requirements, or with related policies and procedures (whether or not such requirements, policies or procedures are imposed by law or have been voluntarily adopted by Dealer).

(b)    Additional Termination Event. The occurrence of an event of default with respect to Counterparty under the terms of the Convertible Securities as set forth in Section 6.01 of the Indenture shall constitute an Additional Termination Event with respect to which the Transaction is the sole Affected Transaction and Counterparty is the sole Affected Party, and Dealer shall be the party entitled to designate an Early Termination Date pursuant to Section 6(b) of the Agreement and to determine the amount payable pursuant to Section 6(e) of the Agreement.

(c)    Alternative Calculations and Payment on Early Termination and on Certain Extraordinary Events. If Dealer shall owe Counterparty any amount pursuant to Section 6(d)(ii) of the Agreement (a “Payment Obligation”), Counterparty shall have the right, in its sole discretion, to require Dealer to satisfy any such Payment Obligation by the Share Termination Alternative (as defined below) by giving irrevocable telephonic notice to Dealer, confirmed in writing within one Scheduled Trading Day (which written confirmation shall contain the representation and warranty set forth in Section 7), no later than 9:30 A.M., New York City time, on the relevant merger date, Announcement Date, Early Termination Date or date of cancellation or termination in respect of an Extraordinary Event, as applicable (“Notice of Share Termination”); provided that if Counterparty does not elect to require Dealer to satisfy its Payment Obligation by the Share Termination Alternative, Dealer shall have the right, in its sole discretion, to elect to satisfy its Payment Obligation by the Share Termination Alternative, notwithstanding Counterparty’s failure to elect or election to the contrary; and providedfurther that Counterparty shall not have the right to so elect (but, for the avoidance of doubt, Dealer shall have the right to so elect) in the event of (i) an Insolvency, a Nationalization or a Merger Event, in each case, in which the consideration or proceeds to be paid to holders of Shares consists solely of cash or (ii) an Event of Default in which Counterparty is the Defaulting Party or a Termination Event in which Counterparty is the Affected Party or an Extraordinary Event, which Event of Default, Termination Event or Extraordinary Event resulted from an event or events within Counterparty’s control. Upon such Notice of Share Termination, the following provisions shall apply on the Scheduled Trading Day immediately following the relevant merger date, Announcement Date, Early Termination Date or date of cancellation or termination in respect of an Extraordinary Event, as applicable:

Share Termination Alternative: If applicable, means that Dealer shall deliver to Counterparty the Share Termination Delivery Property on the date on which the Payment Obligation would otherwise be due pursuant to Section 6(d)(ii) of the Agreement or such later date or dates as Dealer may commercially reasonably determine (the “Share Termination Payment Date”) taking into account commercially reasonable hedging or hedge unwind activity, in satisfaction of the Payment Obligation.

Share Termination Delivery

Property: A number of Share Termination Delivery Units, as calculated by the Calculation Agent, equal to the Payment Obligation divided by the Share Termination Unit Price. The Calculation Agent

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shall adjust the Share Termination Delivery Property by replacing any fractional portion of the aggregate amount of a security therein with an amount of cash equal to the value of such fractional security based on the values used to calculate the Share Termination Unit Price.

Share Termination Unit Price: The value of property contained in one Share Termination Delivery Unit on the date such Share Termination Delivery Units are to be delivered as Share Termination Delivery Property, as determined by the Calculation Agent and notified by the Calculation Agent to Dealer at the time of notification of the Payment Obligation.

Share Termination Delivery Unit: In the case of a Termination Event (other than on account of an Insolvency, Nationalization or Merger Event), Event of Default, Delisting or Additional Disruption Event, one Share or, in the case of an Insolvency, Nationalization or Merger Event, one Share or a unit consisting of the number or amount of each type of property received by a holder of one Share (without consideration of any requirement to pay cash or other consideration in lieu of fractional amounts of any securities) in such Insolvency, Nationalization or Merger Event, as applicable. If such Insolvency, Nationalization or Merger Event involves a choice of consideration to be received by holders, such holder shall be deemed to have elected to receive the maximum possible amount of cash.

Failure to Deliver: Applicable

Other Applicable Provisions: If Share Termination Alternative is applicable, the provisions of Sections 9.8, 9.9 and 9.11 of the Equity Definitions will be applicable as if “Physical Settlement” applied to the Transaction, except that all references to “Shares” shall be read as references to “Share Termination Delivery Units”; provided that the Representation and Agreement contained in Section 9.11 of the Equity Definitions shall be modified by excluding any representations therein relating to restrictions, obligations, limitations or requirements under applicable securities laws as a result of the fact that Counterparty is the issuer of any Share Termination Delivery Units (or any part thereof).

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(d)    Disposition of Hedge Shares. Counterparty hereby agrees that if, in the good faith reasonable judgment of Dealer, the Shares (the “Hedge Shares”) acquired by Dealer for the purpose of hedging its obligations pursuant to the Transaction in a commercially reasonable manner cannot be sold in the U.S. public market by Dealer without registration under the Securities Act, Counterparty shall, at its election: (i) in order to allow Dealer to sell the Hedge Shares in a registered offering, make available to Dealer an effective registration statement under the Securities Act to cover the resale of such Hedge Shares and (A) enter into an agreement, in form and substance satisfactory to Dealer, substantially in the form of an underwriting agreement for a registered offering, (B) provide accountant’s “comfort” letters in customary form for registered offerings of equity securities, (C) provide disclosure opinions of nationally recognized outside counsel to Counterparty reasonably acceptable to Dealer, (D) provide other customary opinions, certificates and closing documents customary in form for registered offerings of equity securities and (E) afford Dealer a reasonable opportunity to conduct a “due diligence” investigation with respect to Counterparty customary in scope for underwritten offerings of equity securities; provided that if Counterparty elects clause (i) above but the items referred to therein are not completed in a timely manner, or if Dealer, in its sole discretion, is not satisfied with access to due diligence materials, the results of its due diligence investigation, or the procedures and documentation for the registered offering referred to above, then clause (ii) or clause (iii) of this Section 8(d) shall apply at the election of Counterparty; (ii) in order to allow Dealer to sell the Hedge Shares in a private placement, enter into a private placement agreement substantially similar to private placement purchase agreements customary for private placements of equity securities, in form and substance satisfactory to Dealer, including customary representations, covenants, blue sky and other governmental filings and/or registrations, indemnities to Dealer, due diligence rights (for Dealer or any designated buyer of the Hedge Shares from Dealer), and best efforts obligations to provide opinions and certificates and such other documentation as is customary for private placements agreements, all commercially reasonably acceptable to Dealer (in which case, the Calculation Agent shall make any adjustments to the terms of the Transaction that are necessary to compensate Dealer for any commercially reasonable discount from the public market price of the Shares incurred on the sale of Hedge Shares in a private placement); or (iii) purchase the Hedge Shares from Dealer at the “Daily VWAP” (as defined in the Indenture) on such Exchange Business Days, and in the amounts, commercially reasonably requested by Dealer. This Section 8(d) shall survive the termination, expiration or early unwind of the Transaction.

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(e)    Repurchase and Conversion Rate Adjustment Notices. Counterparty shall, at least two Exchange Business Days prior to any day on which Counterparty effects any repurchase of Shares or consummates or otherwise engages in any transaction or event (a “Conversion Rate Adjustment Event”) that could reasonably be expected to lead to an increase in the Conversion Rate, give Dealer a written notice of such repurchase or Conversion Rate Adjustment Event (a “Repurchase Notice”) on such day if, following such repurchase or Conversion Rate Adjustment Event, the Notice Percentage would reasonably be expected to be (i) greater than 14.5% and (ii) greater by 0.5% than the Notice Percentage included in the immediately preceding Repurchase Notice (or, in the case of the first such Repurchase Notice, greater than the Notice Percentage as of the date hereof). The “Notice Percentage” as of any day is the fraction, expressed as a percentage, the numerator of which is the Number of Shares plus the number of shares underlying any other convertible bond hedge transactions or call options sold by Dealer to Counterparty and the denominator of which is the number of Shares outstanding on such day. In the event that Counterparty fails to provide Dealer with a Repurchase Notice on the day and in the manner specified in this Section 8(e) then Counterparty agrees to indemnify and hold harmless Dealer, its affiliates and their respective directors, officers, employees, agents and controlling persons (Dealer and each such person being an “Indemnified Party”) from and against any and all losses (including losses relating to the Dealer’s hedging activities as a consequence of becoming, or of the risk of becoming, a Section 16 “insider”, including without limitation, any forbearance from hedging activities or cessation of hedging activities and any losses in connection therewith with respect to this Transaction), claims, damages and liabilities (or actions in respect thereof), joint or several, to which such Indemnified Party may become subject under applicable securities laws, including without limitation, Section 16 of the Exchange Act or under any state or federal law, regulation or regulatory order, relating to or arising out of such failure. If for any reason the foregoing indemnification is unavailable to any Indemnified Party or insufficient to hold harmless any Indemnified Party, then Counterparty shall contribute, to the maximum extent permitted by law, to the amount paid or payable by the Indemnified Party as a result of such loss, claim, damage or liability. In addition, Counterparty will reimburse any Indemnified Party for all expenses (including reasonable counsel fees and expenses) as they are incurred (after notice to Counterparty) in connection with the investigation of, preparation for or defense or settlement of any pending or threatened claim or any action, suit or proceeding arising therefrom, whether or not such Indemnified Party is a party thereto and whether or not such claim, action, suit or proceeding is initiated or brought by or on behalf of Counterparty. This indemnity shall survive the completion of the Transaction contemplated by this Confirmation and any assignment and delegation of the Transaction made pursuant to this Confirmation or the Agreement and shall inure to the benefit of any permitted assignee of Dealer.

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(f)    Transfer and Assignment. Either party may transfer or assign any of its rights or obligations under the Transaction with the prior written consent of the non-transferring party, such consent not to be unreasonably withheld or delayed; provided that Dealer may transfer or assign without any consent of Counterparty its rights and obligations hereunder, in whole or in part, to any person, or any person whose obligations would be guaranteed by a person, in either case, of credit quality equivalent to Dealer’s (or its ultimate parent’s). If at any time at which (1) the Equity Percentage exceeds 8% or (2) Dealer, Dealer Group (as defined below) or any person whose ownership position would be aggregated with that of Dealer or Dealer Group (Dealer, Dealer Group or any such person, a “Dealer Person”) under Section 203 of the Delaware General Corporation Law or other federal, state or local law, rule, regulation or regulatory order or organizational documents or contracts of Counterparty applicable to ownership of Shares (“Applicable Restrictions”), owns, beneficially owns, constructively owns, controls, holds the power to vote or otherwise meets a relevant definition of ownership in excess of a number of Shares equal to (x) the number of Shares that would give rise to reporting, registration, filing or notification obligations or other requirements (including obtaining prior approval by a state or federal regulator) of a Dealer Person under Applicable Restrictions and with respect to which such requirements have not been met or the relevant approval has not been received or that would subject a Dealer Person to restrictions (including restrictions relating to business combinations or other designated transactions), or have any other adverse effect on a Dealer Person, under Applicable Restrictions minus (y) 1% of the number of Shares outstanding on the date of determination (either such condition described in clause (1) or (2), an “Excess Ownership Position”), Dealer, in its discretion, is unable to effect a transfer or assignment to a third party after its commercially reasonable efforts on pricing and terms and within a time period reasonably acceptable to Dealer such that an Excess Ownership Position no longer exists, Dealer may designate any Scheduled Trading Day as an Early Termination Date with respect to a portion (the “Terminated Portion”) of the Transaction, such that an Excess Ownership Position would no longer exist following the resulting partial termination of the Transaction (after taking into account commercially reasonable adjustments to Dealer’s commercially reasonable Hedge Positions from such partial termination). In the event that Dealer so designates an Early Termination Date with respect to a portion of the Transaction, a payment or delivery shall be made pursuant to Section 6 of the Agreement or Section 8(c) of this Confirmation as if (i) an Early Termination Date had been designated in respect of a Transaction having terms identical to the Terminated Portion of the Transaction, (ii) Counterparty were the sole Affected Party with respect to such partial termination, (iii) such portion of the Transaction were the only Terminated Transaction and (iv) Dealer were the party entitled to designate an Early Termination Date pursuant to Section 6(b) of the Agreement and to determine the amount payable pursuant to Section 6(e) of the Agreement. The “Equity Percentage” as of any day is the fraction, expressed as a percentage, (A) the numerator of which is the number of Shares that Dealer and any of its affiliates subject to aggregation with Dealer for purposes of the “beneficial ownership” test under Section 13 of the Exchange Act and all persons who may form a “group” (within the meaning of Rule 13d-5(b)(1) under the Exchange Act) with Dealer (collectively, “Dealer Group”) “beneficially own” (within the meaning of Section 13 of the Exchange Act) without duplication on such dayand (B) the denominator of which is the number of Shares outstanding on such day. In the case of a transfer or assignment by Counterparty of its rights and obligations hereunder and under the Agreement, in whole or in part (any such Options so transferred or assigned, the “Transfer Options”), to any party, withholding of such consent by Dealer shall not be considered unreasonable if such transfer or assignment does not meet the reasonable conditions that Dealer may impose including, but not limited, to the following conditions:

(A)    With respect to any Transfer Options, Counterparty shall not be released from its notice and indemnification obligations pursuant to Section 8(e) or any obligations under Section 2 (regarding Extraordinary Events) or 8(d) of this Confirmation;

(B)    Any Transfer Options shall only be transferred or assigned to a third party that is a United States person (as defined in the Internal Revenue Code of 1986, as amended (the “Code”));

(C)    Such transfer or assignment shall be effected on terms, including any reasonable undertakings by such third party (including, but not limited to, undertakings with respect to compliance with applicable securities laws in a manner that, in the reasonable judgment of Dealer, will not expose Dealer to material risks under applicable securities laws) and execution of any

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documentation and delivery of legal opinions with respect to securities laws and other matters by such third party and Counterparty as are requested by, and reasonably satisfactory to, Dealer;

(D)    Dealer shall not, as a result of such transfer and assignment, be required to pay the transferee on any payment date an amount under Section 2(d)(i)(4) of the Agreement greater than an amount that Dealer would have been required to pay to Counterparty in the absence of such transfer and assignment;

(E)    An Event of Default, Potential Event of Default or Termination Event shall not occur as a result of such transfer and assignment;

(F)    Without limiting the generality of clause (B), Counterparty shall have caused the transferee to make such Payee Tax Representations and to provide such tax documentation as may be reasonably requested by Dealer to permit Dealer to determine that results described in clauses (D) and (E) will not occur upon or after such transfer and assignment; and

(G)    Counterparty shall be responsible for all reasonable costs and expenses, including reasonable counsel fees, incurred by Dealer in connection with such transfer or assignment.

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(g)    Delivery of Shares. Notwithstanding anything to the contrary herein, Dealer may, by prior notice to Counterparty, satisfy its obligation to deliver any Shares or other securities on any date due (an “Original Delivery Date”) by making separate deliveries of Shares or such securities, as the case may be, at more than one time on or prior to such Original Delivery Date, so long as the aggregate number of Shares and other securities so delivered on or prior to such Original Delivery Date is equal to the number required to be delivered on such Original Delivery Date.

(h)    Disclosure. Effective from the date of commencement of discussions concerning the Transaction, Counterparty and each of its employees, representatives, or other agents may disclose to any and all persons, without limitation of any kind, the tax treatment and tax structure of the Transaction and all materials of any kind (including opinions or other tax analyses) that are provided to Counterparty relating to such tax treatment and tax structure.

(i)    No Netting and Set-off. The provisions of Section 2(c) of the Agreement shall not apply to the Transaction. Each party waives any and all rights it may have to set-off delivery or payment obligations it owes to the other party under the Transaction against any delivery or payment obligations owed to it by the other party, whether arising under the Agreement, under any other agreement between parties hereto, by operation of law or otherwise.

(j)    Equity Rights. Dealer acknowledges and agrees that this Confirmation is not intended to convey to it rights with respect to the Transaction that are senior to the claims of common stockholders in the event of Counterparty’s bankruptcy. For the avoidance of doubt, the parties agree that the preceding sentence shall not apply at any time other than during Counterparty’s bankruptcy to any claim arising as a result of a breach by Counterparty of any of its obligations under this Confirmation or the Agreement. For the avoidance of doubt, the parties acknowledge that the obligations of Counterparty under this Confirmation are not secured by any collateral that would otherwise secure the obligations of Counterparty herein under or pursuant to any other agreement.

(k)    Early Unwind. In the event the sale by Counterparty of the Optional Convertible Securities is not consummated pursuant to the Purchase Agreement for any reason by the close of business in New York on December 10, 2014 (or such later date as agreed upon by the parties) (December 10, 2014 or such later date being the “Early Unwind Date”), the Transaction shall automatically terminate (the “Early Unwind”) on the Early Unwind Date and the Transaction and all of the respective rights and obligations of Dealer and Counterparty hereunder shall be cancelled and terminated and Counterparty shall pay to Dealer an amount in cash equal to the aggregate amount of costs and expenses relating to the unwinding of Dealer’s hedging activities in respect of the Transaction (including market losses incurred in reselling any Shares purchased by Dealer or its affiliates in connection with such hedging activities, unless Counterparty agrees to purchase any such Shares at the cost at which Dealer purchased such Shares) or, at the election of Counterparty, deliver to Dealer Shares with a value equal to such amount, as determined by the Calculation Agent, in which event the parties shall enter into customary and commercially reasonable documentation relating to the registered or exempt resale of such Shares. Following such termination, cancellation and payment, each party shall be released and discharged by the other party from, and agrees not to make any claim against the other party with respect to, any obligations or liabilities of either party arising out of, and to be performed in connection with, the Transaction either prior to or after the Early Unwind Date. Dealer and Counterparty represent and acknowledge to the other that upon an Early Unwind and following the payment referred to above, all obligations with respect to the Transaction shall be deemed fully and finally discharged.

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(l)    Agreements and Acknowledgements Regarding Hedging. Counterparty understands, acknowledges and agrees that: (A) at any time on and prior to the Expiration Date, Dealer and its affiliates may buy or sell Shares or other securities or buy or sell options or futures contracts or enter into swaps or other derivative securities in order to adjust its hedge position with respect to the Transaction; (B) Dealer and its affiliates also may be active in the market for Shares other than in connection with hedging activities in relation to the Transaction; (C) Dealer shall make its own determination as to whether, when or in what manner any hedging or market activities in securities of Issuer shall be conducted and shall do so in a manner that it deems appropriate to hedge its price and market risk with respect to the “Daily VWAP” (as defined in the Indenture); (D) any market activities of Dealer and its affiliates with respect to Shares may affect the market price and volatility of Shares, as well as the “Daily VWAP” (as defined in the Indenture), each in a manner that may be adverse to Counterparty; and (E) the Transaction is a derivatives transaction in which it has granted Dealer an option, and Dealer may purchase shares for its own account at an average price that may be greater than, or less than, the price paid by Counterparty under the terms of the Transaction.

(m)    Method of Delivery. Whenever delivery of funds or other assets is required hereunder by or to Counterparty, such delivery shall be effected through DBSI. In addition, all notices, demands and communications of any kind relating to the Transaction between Dealer and Counterparty shall be transmitted exclusively through DBSI.

(n)    Wall Street Transparency and Accountability Act. In connection with Section 739 of the Wall Street Transparency and Accountability Act of 2010 (the “WSTAA”), the parties hereby agree that neither the enactment of the WSTAA (or any statute containing any legal certainty provision similar to Section 739 of the WSTAA) or any regulation under the WSTAA (or any such statute), nor any requirement under the WSTAA (or any statute containing any legal certainty provision similar to Section 739 of the WSTAA) or an amendment made by the WSTAA (or any such statute), shall limit or otherwise impair either party’s otherwise applicable rights to terminate, renegotiate, modify, amend or supplement this Confirmation or the Agreement, as applicable, arising from a termination event, force majeure, illegality, increased costs, regulatory change or similar event under this Confirmation, the Equity Definitions incorporated herein, or the Agreement (including, but not limited to, rights arising from Change in Law, Hedging Disruption, Increased Cost of Hedging or Illegality).

(o)    Governing Law. THE AGREEMENT, THIS CONFIRMATIONAND ALL MATTERS ARISING IN CONNECTION WITH THE AGREEMENT AND THIS CONFIRMATION SHALL BE GOVERNED BY, AND CONSTRUED AND ENFORCED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW YORK (WITHOUT REFERENCE TO ITS CHOICE OF LAW DOCTRINE, OTHER THAN TITLE 14 OF ARTICLE 5 OF THE NEW YORK GENERAL OBLIGATIONS LAW).

(p)    Amendment. This Confirmation and the Agreement may not be modified, amended or supplemented, except in a written instrument signed by Counterparty and Dealer.

(q)    Counterparts. This Confirmation may be executed in several counterparts, each of which shall be deemed an original but all of which together shall constitute one and the same instrument.

(r)    Tax Matters.  For purposes of Sections 4(a)(i) and (ii) of the Agreement, Counterparty agrees to deliver to Dealer one duly executed and completed United States Internal Revenue Service Form W-9 (or successor thereto).

(s)    Withholding Tax with Respect to Non-US Counterparties.“Indemnifiable Tax” as defined in Section 14 of the Agreement shall not include (i) any U.S. federal withholding tax imposed or collected pursuant to Sections 1471 through 1474 of the Code, any current or future regulations or official interpretations thereof, any agreement entered into pursuant to Section 1471(b) of the Code, or any fiscal or regulatory legislation, rules or practices adopted pursuant to any intergovernmental agreement entered into in connection with the implementation of such Sections of the Code (a “FATCA Withholding Tax”) or (ii) any U.S. federal withholding tax imposed on amounts treated as dividends from sources within the United States under Section

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871(m) of the Code (or any Treasury regulations or other guidance issued thereunder). For the avoidance of doubt, a FATCA Withholding Tax is a Tax the deduction or withholding of which is required by applicable law for the purposes of Section 2(d) of the Agreement.

(t)    Submission to Jurisdiction. Section 13(b) of the Agreement is deleted in its entirety and replaced by the following:

“Each party hereby irrevocably and unconditionally submits for itself and its property in any suit, legal action or proceeding relating to this Agreement and/or the Transaction, or for recognition and enforcement of any judgment in respect thereof, (each, “Proceedings”) to the exclusive jurisdiction of the Supreme Court of the State of New York, sitting in New York County, the courts of the United States of America for the Southern District of New York and appellate courts from any thereof. Nothing in the Confirmation or this Agreement precludes either party from bringing Proceedings in any other jurisdiction if (A) the courts of the State of New York or the United States of America for the Southern District of New York lack jurisdiction over the parties or the subject matter of the Proceedings or decline to accept the Proceedings on the grounds of lacking such jurisdiction; (B) the Proceedings are commenced by a party for the purpose of enforcing against the other party’s property, assets or estate any decision or judgment rendered by any court in which Proceedings may be brought as provided hereunder; (C) the Proceedings are commenced to appeal any such court’s decision or judgment to any higher court with competent appellate jurisdiction over that court’s decisions or judgments if that higher court is located outside the State of New York or Borough of Manhattan, such as a federal court of appeals or the U.S. Supreme Court; or (D) any suit, action or proceeding has been commenced in another jurisdiction by or against the other party or against its property, assets or estate and, in order to exercise or protect its rights, interests or remedies under this Agreement or the Confirmation, the party (1) joins, files a claim, or takes any other action, in any such suit, action or proceeding, or (2) otherwise commences any Proceeding in that other jurisdiction as the result of that other suit, action or proceeding having commenced in that other jurisdiction.”

(u)    Waiver of Trial by Jury. EACH OF COUNTERPARTY AND DEALER HEREBY IRREVOCABLY WAIVES (ON ITS OWN BEHALF AND, TO THE EXTENT PERMITTED BY APPLICABLE LAW, ON BEHALF OF ITS STOCKHOLDERS) ALL RIGHT TO TRIAL BY JURY IN ANY ACTION, PROCEEDING OR COUNTERCLAIM (WHETHER BASED ON CONTRACT, TORT OR OTHERWISE) ARISING OUT OF OR RELATING TO THE AGREEMENT, THIS CONFIRMATION AND THE TRANSACTION HEREUNDER.

9.    2013 EMIR Portfolio Reconciliation, Dispute Resolution and Disclosure Protocol:

The parties agree that the terms of the 2013 EMIR Portfolio Reconciliation, Dispute Resolution and Disclosure Protocol published by ISDA on July 19, 2013 (“Protocol”) apply to the Agreement as if the parties had adhered to the Protocol without amendment. In respect of the Attachment to the Protocol, (i) the definition of “Adherence Letter” shall be deemed to be deleted and references to “Adherence Letter” shall be deemed to be to this Section 9(and references to “such party’s Adherence Letter” and “its Adherence Letter” shall be read accordingly), (ii) references to “adheres to the Protocol” shall be deemed to be “enters into this Agreement”, (iii) references to “Protocol Covered Agreement” shall be deemed to be references to this Agreement (and each “Protocol Covered Agreement” shall be read accordingly), and (iv) references to “Implementation Date” shall be deemed to be references to the date of this Agreement. For the purposes of this Section 9:

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(a)    Dealer is a Portfolio Data Sending Entity and Counterparty is a Portfolio Data Receiving Entity;

(b)    Dealer and Counterparty may use a Third Party Service Provider, and each of Dealer and Counterparty consents to such use including the communication of the relevant data in relation to Dealer and Counterparty to such Third Party Service Provider for the purposes of the reconciliation services provided by such entity.

(c)    The Local Business Days for such purposes in relation to Dealer are New York, London, Frankfurt, and Tokyo and in relation to Counterparty are Houston;

(d)    The provisions in this paragraph shall survive the termination of this Transaction.

(e)    The following are the applicable email addresses.

Portfolio Data:         Dealer: collateral.disputes@db.com

Counterparty: Legal@pros.com

Notice of discrepancy:     Dealer: collateral.disputes@db.com

Counterparty: Legal@pros.com

Dispute Notice:         Dealer: collateral.disputes@db.com

Counterparty: Legal@pros.com

10.     NFC Representation Protocol:

(a)    The parties agree that the provisions set out in the Attachment to the ISDA 2013 EMIR NFC Representation Protocol published by ISDA on March 8, 2013 (the “NFC Representation Protocol”) shall apply to the Agreement as if each party were an Adhering Party under the terms of the NFC Representation Protocol. In respect of the Attachment to the Protocol, (i) the definition of “Adherence Letter” shall be deemed to be deleted and references to “Adherence Letter” shall be deemed to be to this Section 2 (and references to “the relevant Adherence Letter” and “its Adherence Letter” shall be read accordingly), (ii) references to “adheres to the Protocol” shall be deemed to be “enters into this Agreement”, (iii) references to “Covered Master Agreement” shall be deemed to be references to this Agreement (and each “Covered Master Agreement” shall be read accordingly), and (iv) references to “Implementation Date” shall be deemed to be references to the date of this Agreement.

(b)    Counterparty confirms that it enters into this Agreement as a party making the NFC Representation (as such term is defined in the NFC Representation Protocol). Counterparty shall promptly notify Dealer of any change to its status as a party making the NFC Representation.

11.    Transaction Reporting - Consent for Disclosure of Information:

Notwithstanding anything to the contrary herein or in the Agreement or any non-disclosure, confidentiality or other agreements entered into between the parties from time to time, each party hereby consents to the Disclosure of information (the “Reporting Consent”):

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(a)     to the extent required by, or necessary in order to comply with, any applicable law, rule or regulation which mandates Disclosure of transaction and similar information or to the extent required by, or necessary in order to comply with, any order, request or directive regarding Disclosure of transaction and similar information issued by any relevant authority or body or agency (“Reporting Requirements”); or

(b)    to and between the other party’s head office, branches or affiliates; to any person, agent, third party or entity who provides services to such other party or its head office, branches or affiliates; to a Market; or to any trade data repository or any systems or services operated by any trade repository or Market, in each case, in connection with such Reporting Requirements.

“Disclosure” means disclosure, reporting, retention, or any action similar or analogous to any of the aforementioned.

“Market” means any exchange, regulated market, clearing house, central clearing counterparty or multilateral trading facility.

Disclosures made pursuant to this Reporting Consent may include, without limitation, Disclosure of information relating to disputes over transactions between the parties, a party’s identity, and certain transaction and pricing data and may result in such information becoming available to the public or recipients in a jurisdiction which may have a different level of protection for personal data from that of the relevant party’s home jurisdiction. This Reporting Consent shall be deemed to constitute an agreement between the parties with respect to Disclosure in general and shall survive the termination of this Confirmation. No amendment to or termination of this Reporting Consent shall be effective unless such amendment or termination is made in writing between the parties and specifically refers to this Reporting Consent.

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Please confirm that the foregoing correctly sets forth the terms of our agreement by sending to us a letter or telex substantially similar to this facsimile, which letter or telex sets forth the material terms of the Transaction to which this Confirmation relates and indicates your agreement to those terms. Deutsche will make the time of execution of the Transaction available upon request.

Deutsche is authorised for the conduct of certain activities by the Prudential Regulation Authority. It is subject to limited regulation by the Financial Conduct Authority and by the Prudential Regulation Authority.

DEUTSCHE BANK AG, LONDON BRANCH    

By: /s/ Lars Kestner                             

Name:    Lars Kestner

Title:    Managing Director

By: /s/ Michael Sanderson                      

Name:    Michael Sanderson

Title:    Attorney in Fact

DEUTSCHE BANK SECURITIES INC.,

acting solely as Agent in connection with the Transaction

By: /s/ Lars Kestner                             

Name:    Lars Kestner

Title:    Attorney in Fact

By: /s/ Michael Sanderson                       

Name:    Michael Sanderson

Title:    Managing Director

Agreed and Accepted By:PROS HOLDINGS, INC.

By: /s/ Andres Reiner                               

Name: Andres Reiner
Title: President and Chief Executive Officer

EX-10.6

Exhibit 10.6

GOLDMAN, SACHS & CO. | 200 WEST STREET | NEW YORK, NEW YORK 10282-2198 |TEL: 212-902-1000

Opening Transaction

To:	PROS Holdings, Inc. 3100 Main Street, Suite 900 Houston, Texas 77002
A/C:	46975678
From:	Goldman, Sachs & Co.
Re:	Base Issuer Warrant Transaction
Ref. No:	SDB2502401274
Date:	December 4, 2014

Dear Ladies and Gentlemen:

The purpose of this communication (this “Confirmation”) is to set forth the terms and conditions of the above-referenced transaction entered into on the Trade Date specified below (the “Transaction”) between Goldman, Sachs & Co. (“Dealer”) and PROS Holdings, Inc. (“Issuer”).This communication constitutes a “Confirmation” as referred to in the Agreement specified below.

1.This Confirmation is subject to, and incorporates, the definitions and provisions of the 2006 ISDA Definitions (the “2006 Definitions”) and the definitions and provisions of the 2002 ISDA Equity Derivatives Definitions (the “Equity Definitions”, and together with the 2006 Definitions, the “Definitions”), in each case as published by the International Swaps and Derivatives Association, Inc. (“ISDA”). For purposes of the Equity Definitions, each reference herein to a Warrant shall be deemed to be a reference to a Call Option or an Option, as context requires.

Issuer is hereby advised, and Issuer acknowledges, that Dealer has engaged in, or refrained from engaging in, substantial financial transactions and has taken other material actions in reliance upon the parties’ entry into the Transaction to which this Confirmation relates on the terms and conditions set forth below.

This Confirmation evidences a complete and binding agreement between Dealer and Issuer as to the terms of the Transaction to which this Confirmation relates. This Confirmation shall be subject to an agreement (the “Agreement”) in the form of the 1992 ISDA Master Agreement (Multicurrency—Cross Border) as if Dealer and Issuer had executed an agreement in such form on the date hereof (but without any Schedule except for (i) the election of Loss and Second Method and US Dollars (“USD”) as the Termination Currency, (ii) the replacement of the word “third” in the last line of Section 5(a)(i) of the Agreement with the word “first” and (iii) the election that the “Cross Default” provisions of Section 5(a)(vi) of the Agreement shall apply to Issuer with a “Threshold Amount” of USD25 million).

All provisions contained in, or incorporated by reference to, the Agreement will govern this Confirmation except as expressly modified herein. In the event of any inconsistency among this Confirmation, the Equity Definitions, the 2006 Definitions or the Agreement, the following shall prevail in the order of precedence indicated: (i) this Confirmation; (ii) the Equity Definitions; (iii) the 2006 Definitions; and (iv) the Agreement. For the avoidance of doubt, except to the extent of an express conflict, the application of any provision of this Confirmation, the Agreement, the Equity Definitions or the 2006 Definitions shall not be

construed to exclude or limit any other provision of this Confirmation, the Agreement, the Equity Definitions or the 2006 Definitions.

The Transaction hereunder shall be the sole Transaction under the Agreement. If there exists any ISDA Master Agreement between Dealer and Issuer or any confirmation or other agreement between Dealer and Issuer pursuant to which an ISDA Master Agreement is deemed to exist between Dealer and Issuer, then notwithstanding anything to the contrary in such ISDA Master Agreement, such confirmation or agreement or any other agreement to which Dealer and Issuer are parties, the Transaction shall not be considered a Transaction under, or otherwise governed by, such existing or deemed ISDA Master Agreement.

2.    The Transaction is a Warrant Transaction, which shall be considered a Share Option Transaction for purposes of the Equity Definitions. The terms of the particular Transaction to which this Confirmation relates are as follows:

General Terms:

Trade Date: December 4, 2014

Effective Date: December 10, 2014, or such other date as agreed between the parties

Components: The Transaction will be divided into individual Components, each with the terms set forth in this Confirmation, and, in particular, with the Number of Warrants and Expiration Date set forth in this Confirmation. The payments and deliveries to be made upon settlement of the Transaction will be determined separately for each Component as if each Component were a separate Transaction under the Agreement.

Warrant Style: European

Warrant Type: Call

Seller: Issuer

Buyer: Dealer

Shares: The Common Stock of Issuer, par value USD0.001 (Ticker Symbol: “PRO”).

Number of Warrants: For each Component, as provided in Annex A to this Confirmation.

Warrant Entitlement: One Share per Warrant

Strike Price: USD45.4825

Number of Shares: As of any date, a number of Shares equal to the product of the Number of Warrants and the Warrant Entitlement.

Premium: USD10,412,500

Premium Payment Date: The Effective Date

Exchange: The New York Stock Exchange

Related Exchange: All Exchanges

Procedures for Exercise:

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In respect of any Component:

Expiration Time: Valuation Time

Expiration Date: As provided in Annex A to this Confirmation (or, if such date is not a Scheduled Trading Day, the next following Scheduled Trading Day that is not already an Expiration Date for another Component); provided that if that date is a Disrupted Day, the Expiration Date for such Component shall be the first succeeding Scheduled Trading Day that is not a Disrupted Day and is not and is not deemed to be an Expiration Date in respect of any other Component of the Transaction hereunder; and provided further that if the Expiration Date has not occurred pursuant to the preceding proviso as of the Final Disruption Date, the Calculation Agent shall have the right to elect, in its sole discretion, that the Final Disruption Date shall be the Expiration Date (irrespective of whether such date is an Expiration Date in respect of any other Component for the Transaction). Notwithstanding the foregoing and anything to the contrary in the Equity Definitions, if a Market Disruption Event occurs on any Expiration Date, the Calculation Agent may determine that such Expiration Date is a Disrupted Day only in part, in which case the Calculation Agent shall make adjustments to the Number of Warrants for the relevant Component for which such day shall be the Expiration Date, shall designate the Scheduled Trading Day determined in the manner described in the immediately preceding sentence as the Expiration Date for the remaining Warrants for such Component and may determine the VWAP Price for such Expiration Date based on transactions in the Shares taking into account the nature and duration of such Market Disruption Event. Any Scheduled Trading Day on which, as of the date hereof, the Exchange is scheduled to close prior to its normal close of trading shall be deemed not to be a Scheduled Trading Day; if a closure of the Exchange prior to its normal close of trading on any Scheduled Trading Day is scheduled following the date hereof, then such Scheduled Trading Day shall be deemed to be a Disrupted Day in full. Section 6.6 of the Equity Definitions shall not apply to any Valuation Date occurring on an Expiration Date. “Final Disruption Date” means August 31, 2020.

Market Disruption Event: Section 6.3(a) of the Equity Definitions is hereby amended by (A) deleting the words “during the one hour period that ends at the relevant Valuation Time, Latest Exercise Time, Knock-in Valuation Time or Knock-out Valuation Time, as the case may be,” in clause (ii) thereof and (B) replacing the words “or (iii) an Early Closure.” therein with “(iii) an Early Closure, or (iv) a Regulatory Disruption.”

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Section 6.3(d) of the Equity Definitions is hereby amended by deleting the remainder of the provision following the term “Scheduled Closing Time” in the fourth line thereof.

Regulatory Disruption: Any event that Dealer concludes in good faith and in a commercially reasonable manner, based on advice of counsel, makes it appropriate, with respect to any legal, regulatory or self-regulatory requirements or related policies or procedures applicable to similar equity derivatives transactions and consistently applied (whether or not such requirements, policies or procedures are imposed by law or have been voluntarily adopted by Dealer), for Dealer to refrain from or decrease any market activity in connection with the Transaction.

Automatic Exercise: Applicable; and means that the Number of Warrants for the corresponding Expiration Date will be deemed to be automatically exercised at the Expiration Time on such Expiration Date unless Dealer notifies Seller (by telephone or in writing) prior to the Expiration Time on such Expiration Date that it does not wish Automatic Exercise to occur, in which case Automatic Exercise will not apply to such Expiration Date.

Issuer’s Telephone Number

and Telex and/or Facsimile Number

and Contact Details for purpose of

Giving Notice: As provided in Section 6(a) below.

Settlement Terms:

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In respect of any Component:

Settlement Currency: USD

Net Share Settlement: On each Settlement Date, Issuer shall deliver to Dealer a number of Shares equal to the Number of Shares to be Delivered for such Settlement Date to the account specified by Dealer and cash in lieu of any fractional Share valued at the Relevant Price on the Valuation Date corresponding to such Settlement Date. If, in the reasonable opinion of Dealer, based on advice of counsel, for any reason, the Shares deliverable upon Net Share Settlement would not be immediately freely transferable by Dealer under Rule 144 under the Securities Act of 1933, as amended (the “Securities Act”), then Dealer may elect to either (x) accept delivery of such Shares notwithstanding any restriction on transfer or (y) have the provisions set forth in Section 8(c) below apply.

The Number of Shares to be Delivered shall be delivered by Issuer to Dealer no later than 12:00 noon (local time in New York City) on the relevant Settlement Date.

Number of Shares to be Delivered: In respect of any Exercise Date, the product of (i) the number of Warrants exercised or deemed exercised on such Exercise Date, (ii) the Warrant Entitlement and (iii) (A) the excess of the VWAP Price on the Valuation Date occurring in respect of such Exercise Date over the Strike Price (or, if there is no such excess, zero) divided by (B) such VWAP Price.

VWAP Price: For any Exchange Business Day, as determined by the Calculation Agent in good faith and in a commercially reasonable manner based on the New York Volume Weighted Average Price per Share for the regular trading session (including any extensions thereof) of the Exchange on such Exchange Business Day (without regard to pre-open or after hours trading outside of such regular trading session), as published by Bloomberg at 4:15 P.M., New York City time (or 15 minutes following the end of any extension of the regular trading session), on such Exchange Business Day, on Bloomberg page “PRO.N <Equity> AQR” (or any successor thereto) (or if such published volume weighted average price is unavailable or is manifestly incorrect, the market value of one Share on such Exchange Business Day, as determined by the Calculation Agent in good faith and in a commercially reasonable manner using, if practicable, a volume weighted method).

Other Applicable Provisions: The provisions of Sections 9.1(c), 9.4, 9.8, 9.9, 9.11 and 9.12 of the Equity Definitions will be applicable as if “Physical Settlement” applied to the Transaction; provided that the Representation and Agreement contained in Section 9.11 of the Equity Definitions shall

5

be modified by excluding any representations therein relating to restrictions, obligations, limitations or requirements under applicable securities laws that exist as a result of the fact that Issuer is the issuer of the Shares.

Adjustments:

In respect of any Component:

Method of Adjustment: Calculation Agent Adjustment. For the avoidance of doubt, Calculation Agent Adjustment shall continue to apply until the obligations of the parties (including any obligations of Issuer pursuant to Section 8(f) below) under the Transaction have been satisfied in full.

Extraordinary Dividend: Any dividend or distribution on the Shares (other than any dividend or distribution of the type described in Section 11.2(e)(i) or Section 11.2(e)(ii)(A) of the Equity Definitions).

Extraordinary Events:

New Shares: In the definition of New Shares in Section 12.1(i) of the Equity Definitions, the text in clause (i) thereof shall be deleted in its entirety and replaced with “publicly quoted, traded or listed on any of The New York Stock Exchange, The NASDAQ Global Market or The NASDAQ Global Select Market (or their respective successors) and of an entity or person that is a corporation organized under the laws of the United States, any State thereof or the District of Columbia”.

Consequences of Merger Events:

(a) Share-for-Share:    Modified Calculation Agent Adjustment

(b) Share-for-Other:    Cancellation and Payment (Calculation Agent Determination); provided that Dealer may elect, in its sole discretion, that Modified Calculation Agent Adjustment shall apply for all or part of the Transaction.

(c) Share-for-Combined:    Cancellation and Payment (Calculation Agent Determination); provided that Dealer may elect, in its sole discretion, that Modified Calculation Agent Adjustment or Component Adjustment shall apply for all or part of the Transaction.

Tender Offer: Applicable

Consequences of Tender Offers:

(a) Share-for-Share:    Modified Calculation Agent Adjustment

(b) Share-for-Other:    Modified Calculation Agent Adjustment

(c) Share-for-Combined:    Modified Calculation Agent Adjustment

Consequences of Announcement Events: Modified Calculation Agent Adjustment as set forth in Section 12.3(d) of the Equity Definitions; provided that, in respect of an Announcement Event, (x) references to “Tender Offer” shall be replaced by references to

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“Announcement Event” and references to “Tender Offer Date” shall be replaced by references to “date of such Announcement Event” and (y) for the avoidance of doubt, the Calculation Agent may determine whether the relevant Announcement Event has had an economic effect on any Component (and, if so, adjust the terms of such Component accordingly) on one or more occasions on or after the date of the Announcement Event up to, and including, the Expiration Date, any Early Termination Date and/or any other date of cancellation thereof, it being understood that any adjustment in respect of an Announcement Event shall take into account any earlier adjustment relating to the same Announcement Event. An Announcement Event shall be an “Extraordinary Event” for purposes of the Equity Definitions, to which Article 12 of the Equity Definitions is applicable.

Announcement Event: (i) The public announcement by any entity of (x) any transaction or event that, if completed, would constitute a Merger Event or Tender Offer, (y) any potential acquisition by Issuer and/or its subsidiaries where the aggregate consideration exceeds 15% of the market capitalization of Issuer as of the date of such announcement (an “Acquisition Transaction”) or (z) the intention to enter into a Merger Event or Tender Offer or an Acquisition Transaction, (ii) the public announcement by Issuer of an intention to solicit or enter into, or to explore strategic alternatives or other similar undertaking that may include, a Merger Event or Tender Offer or an Acquisition Transaction or (iii) any subsequent public announcement by any entity of a change to a transaction or intention that is the subject of an announcement of the type described in clause (i) or (ii) of this sentence (including, without limitation, a new announcement, whether or not by the same party, relating to such a transaction or intention or the announcement of a withdrawal from, or the abandonment or discontinuation of, such a transaction or intention), as determined by the Calculation Agent. For the avoidance of doubt, the occurrence of an Announcement Event with respect to any transaction or intention shall not preclude the occurrence of a later Announcement Event with respect to such transaction or intention. For purposes of this definition of “Announcement Event,” the remainder of the definition of “Merger Event” in Section 12.1(b) of the Equity Definitions following the definition of “Reverse Merger” therein shall be disregarded.

Modified Calculation

Agent Adjustment: If, in respect of any Merger Event to which Modified Calculation Agent Adjustment applies, the adjustments to be made in accordance with Section 12.2(e)(i) of the Equity Definitions would result in Issuer being different

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from the issuer of the Shares, then with respect to such Merger Event, as a condition precedent to the adjustments contemplated in Section 12.2(e)(i) of the Equity Definitions, Issuer and the issuer of the Shares shall, prior to the Merger Date, have entered into such documentation containing representations, warranties and agreements relating to securities law and other issues as requested by Dealer that Dealer has determined, in its reasonable discretion, to be reasonably necessary or appropriate to allow Dealer to continue as a party to the Transaction, as adjusted under Section 12.2(e)(i) of the Equity Definitions, and to preserve its hedging or hedge unwind activities in connection with the Transaction in a manner compliant with applicable legal, regulatory or self-regulatory requirements, or with related policies and procedures applicable to Dealer (whether or not such requirements or related policies and procedures are imposed by law or have been voluntarily adopted by Dealer), and if such conditions are not met or if the Calculation Agent determines that no adjustment that it could make under Section 12.2(e)(i) of the Equity Definitions will produce a commercially reasonable result, then the consequences set forth in Section 12.2(e)(ii) of the Equity Definitions shall apply.

Composition of Combined Consideration: Notwithstanding anything to the contrary in the Equity Definitions, if the composition of Combined Consideration in respect of any Share-for-Combined Merger Event could be determined by a holder of Shares, Dealer shall determine the composition of such Combined Consideration assumed for purposes of adjustments and deliveries hereunder in its sole discretion.

Nationalization, Insolvency

or Delisting: Cancellation and Payment (Calculation Agent Determination); provided that in addition to the provisions of Section 12.6(a)(iii) of the Equity Definitions, it will also constitute a Delisting if the Shares are not immediately re-listed, re-traded or re-quoted on any of the New York Stock Exchange, The NASDAQ Global Select Market or The NASDAQ Global Market (or their respective successors); if the Shares are immediately re-listed, re-traded or re-quoted on any such exchange or quotation system, such exchange or quotation system shall thereafter be deemed to be the Exchange.

Additional Termination Event(s): Notwithstanding anything to the contrary in the Equity Definitions, if, as a result of an Extraordinary Event, the Transaction would be cancelled or terminated (whether in whole or in part) pursuant to Article 12 of the Equity Definitions, an Additional Termination Event (with the Transaction (or the cancelled or

8

terminated portion thereof) being the Affected Transaction and Issuer being the sole Affected Party) shall be deemed to occur, and, in lieu of Sections 12.7, 12.8 and 12.9 of the Equity Definitions, Section 6 of the Agreement shall apply to such Affected Transaction.

Additional Disruption Events:

(a) Change in Law:    Applicable; provided that Section 12.9(a)(ii) of the Equity Definitions is hereby amended by (i) replacing the phrase “the interpretation” in the third line thereof with the phrase “, or public announcement of, the formal or informal interpretation”, (ii) by adding the phrase “and/or Hedge Position” after the word “Shares” in clause (X) thereof and (iii) by immediately following the word “Transaction” in clause (X) thereof, adding the phrase “in the manner contemplated by the Hedging Party on the Trade Date”; and providedfurther that Section 12.9(a)(ii) of the Equity Definitions is hereby amended by (i) replacing the parenthetical beginning after the word “regulation” in the second line thereof with the phrase “(including, for the avoidance of doubt and without limitation, (x) any tax law or (y) adoption or promulgation of new regulations authorized or mandated by existing statute)” and (ii) adding the words “, or holding, acquiring or disposing of Shares or any Hedge Positions relating to,” after the words “obligations under” in clause (Y) thereof.

(b) Failure to Deliver:    Applicable

(c) Insolvency Filing:    Applicable

(d) Hedging Disruption:    Applicable; provided that:

(i) Section 12.9(a)(v) of the Equity Definitions is hereby amended by (a) inserting the following words at the end of clause (A) thereof: “in the manner contemplated by the Hedging Party on the Trade Date” and (b) inserting the following sentence at the end of such Section:

“For the avoidance of doubt, (i) the term “equity price risk” shall be deemed to include, but shall not be limited to, stock price and volatility risk, and (ii) the transactions or assets referred to in phrases (A) or (B) above must be available on commercially reasonable pricing and other terms.”; and

(ii) Section 12.9(b)(iii) of the Equity Definitions is hereby amended by inserting in the third line thereof, after the words “to terminate the Transaction”, the words “or a portion of the Transaction affected by such Hedging Disruption”.

(e) Increased Cost of Hedging:    Applicable; provided that the following parenthetical shall be inserted immediately following the word “expense” in the third line of Section 12.9(a)(vi) of the Equity Definitions: “(including, for the avoidance of

9

doubt, the incurrence of any stock borrow expense in excess of Hedging Party’s reasonable expectation as of the Trade Date, other than to the extent resulting from an Increased Cost of Stock Borrow)”.

(f) Loss of Stock Borrow:    Applicable

Maximum Stock Loan Rate:    2.00% per annum

(g) Increased Cost of Stock Borrow:    Applicable

Initial Stock Loan Rate:    0.25% per annum

Hedging Party: Dealer for all applicable Additional Disruption Events.

Determining Party: Dealer for all applicable Additional Disruption Events.

Non-Reliance: Applicable

Agreements and Acknowledgments

Regarding Hedging Activities: Applicable

Additional Acknowledgments: Applicable

3. Calculation Agent:    Dealer; provided that, following the occurrence of an Event of Default described in Section 5(a)(vii) of the Agreement with respect to which Dealer is the Defaulting Party, if the Calculation Agent fails to timely make any calculation, adjustment or determination required to be made by the Calculation Agent hereunder or to perform any obligation of the Calculation Agent hereunder and such failure continues for five (5) Exchange Business Days following notice to the Calculation Agent by Issuer of such failure, Issuer shall have the right to designate a nationally recognized third-party dealer in over-the-counter corporate equity derivatives to act as the Calculation Agent. Whenever the Calculation Agent is required to act or to exercise judgment in any way with respect to the Transaction hereunder, it will do so in good faith and in a commercially reasonable manner.

4.    Account Details:

Dealer Payment Instructions:    

Chase Manhattan Bank New York

For A/C Goldman, Sachs & Co.

A/C #930-1-011483

ABA: 021-000021

Account for delivery of Shares to Dealer: To be provided by Dealer

Issuer Payment Instructions: To be provided by Issuer.

5.    Offices:

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The Office of Dealer for the Transaction is:

200 West Street, New York, New York 10282-2198

The Office of Issuer for the Transaction is:

Inapplicable, Issuer is not a Multibranch Party

6.    Notices: For purposes of this Confirmation:

(a)    Address for notices or communications to Issuer:

To:        PROS Holdings, Inc.

3100 Main Street, Suite 900

Houston, Texas 77002

Attn:        General Counsel

(b)    Address for notices or communications to Dealer:

To:        Goldman, Sachs & Co.

200 West Street

New York, NY 10282-2198

Attn: Michael Voris

Equity Capital Markets

Telephone: (212) 902-4895

Facsimile: (212) 291-5027

Email: michael.voris@ny.ibd.email.gs.com

With a copy to:

Attn: Bryan Goldstein

Equity Capital Markets

Telephone: (212) 855-9696

Facsimile: (212) 256-5456

Email: bryan.goldstein@ny.ibd.email.gs.com

And email notification to the following address:

Eq-derivs-notifications@am.ibd.gs.com

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7.    Representations, Warranties and Agreements:

(a)    In addition to the representations and warranties in the Agreement and those contained elsewhere herein, Issuer represents and warrants to and for the benefit of, and agrees with, Dealer as follows:

(i)    On the Trade Date and as of the date of any Notice of Share Termination under (and as defined in) Section 8(b) below, (A) none of Issuer and its officers and directors is aware of any material nonpublic information regarding Issuer or the Shares and (B) all reports and other documents filed by Issuer with the Securities and Exchange Commission pursuant to the Securities Exchange Act of 1934, as amended (the “Exchange Act”), when considered as a whole (with the more recent such reports and documents deemed to amend inconsistent statements contained in any earlier such reports and documents), do not contain any untrue statement of a material fact or any omission of a material fact required to be stated therein or necessary to make the statements therein, in the light of the circumstances in which they were made, not misleading.

(ii)    Without limiting the generality of Section 13.1 of the Equity Definitions, Issuer acknowledges that neither Dealer nor any of its affiliates is making any representations or warranties or taking any position or expressing any view with respect to the treatment of the Transaction under any accounting standards including ASC Topic 260, Earnings Per Share, ASC Topic 815, Derivatives and Hedging, or ASC Topic 480, Distinguishing Liabilities from Equity and ASC 815-40, Derivatives and Hedging – Contracts in Entity’s Own Equity (or any successor issue statements).

(iii)    Prior to the Trade Date, Issuer shall deliver to Dealer a resolution of Issuer’s board of directors authorizing the Transaction, and approving the Transaction for purposes of Section 203 of the Delaware General Corporation Law, and such other certificate or certificates as Dealer shall reasonably request.

(iv)    Issuer is not entering into this Confirmation to create actual or apparent trading activity in the Shares (or any security convertible into or exchangeable for Shares) or to raise or depress or otherwise manipulate the price of the Shares (or any security convertible into or exchangeable for Shares) or otherwise in violation of the Exchange Act.

(v)    Issuer is not, and after giving effect to the transactions contemplated hereby will not be, required to register as an “investment company” as such term is defined in the Investment Company Act of 1940, as amended.

(vi)    On the Trade Date and the Premium Payment Date (A) the assets of Issuer at their fair valuation exceed the liabilities of Issuer, including contingent liabilities, (B) the capital of Issuer is adequate to conduct the business of Issuer and (C) Issuer has the ability to pay its debts and obligations as such debts mature and does not intend to, or does not believe that it will, incur debt beyond its ability to pay as such debts mature.

(vii)    Issuer shall not take any action to decrease the number of Available Shares below the Capped Number (each as defined below, but without giving effect to the limitation on adjustments to the Capped Number set forth in the proviso in the first sentence of Section 8(f)).

(viii)    The representations and warranties of Issuer set forth in Section 3 of the Agreement and Section 1 of the Purchase Agreement, dated as of December 4, 2014, among Issuer and Goldman, Sachs & Co. and Deutsche Bank Securities Inc. as representatives of the several Purchasers named in Schedule I thereto (the “Purchase Agreement”) are true and correct as of the Trade Date and the Effective Date and are hereby deemed to be repeated to Dealer as if set forth herein.

(ix)    (x) (A) On the Trade Date, the Shares or securities that are convertible into, or exchangeable or exercisable for Shares, are not, and shall not be, subject to a “restricted period,” as such term is defined in Regulation M under the Exchange Act (“Regulation M”) and (B) Issuer shall not engage in any “distribution,” as such term is defined in Regulation M, other than a distribution

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meeting the requirements of the exceptions set forth in sections 101(b)(10) and 102(b)(7) of Regulation M, until the sixth Exchange Business Day immediately following the Trade Date, and (y) (A) during the period starting on the first Expiration Date and ending on the last Expiration Date (the “Settlement Period”), the Shares or securities that are convertible into, or exchangeable or exercisable for Shares, are not, and shall not be, subject to a “restricted period,” as defined in Regulation M and (B) Issuer shall not engage in any “distribution,” as such term is defined in Regulation M until the sixth Exchange Business Day immediately following the Settlement Period.

(x)    During the Settlement Period and on any other Exercise Date, neither Issuer nor any “affiliate” or “affiliated purchaser” (each as defined in Rule 10b-18 of the Exchange Act (“Rule 10b-18”)) shall directly or indirectly (including, without limitation, by means of any cash-settled or other derivative instrument) purchase, offer to purchase, place any bid or limit order that would effect a purchase of, or commence any tender offer relating to, any Shares (or an equivalent interest, including a unit of beneficial interest in a trust or limited partnership or a depository share) or any security convertible into or exchangeable or exercisable for Shares, except through Dealer.

(xi)    Issuer agrees that it (A) will not during the Settlement Period make, or permit to be made, any public announcement (as defined in Rule 165(f) under the Securities Act) of any Merger Transaction or potential Merger Transaction unless such public announcement is made prior to the opening or after the close of the regular trading session on the Exchange for the Shares; (B) shall promptly (but in any event prior to the next opening of the regular trading session on the Exchange) notify Dealer following any such announcement that such announcement has been made; and (C) shall promptly (but in any event prior to the next opening of the regular trading session on the Exchange) provide Dealer with written notice specifying (i) Issuer’s average daily Rule 10b-18 Purchases (as defined in Rule 10b-18) during the three full calendar months immediately preceding the announcement date that were not effected through Dealer or its affiliates and (ii) the number of Shares purchased pursuant to the proviso in Rule 10b-18(b)(4) under the Exchange Act for the three full calendar months preceding the announcement date. Such written notice shall be deemed to be a certification by Issuer to Dealer that such information is true and correct. In addition, Issuer shall promptly notify Dealer of the earlier to occur of the completion of such transaction and the completion of the vote by target shareholders. “Merger Transaction” means any merger, acquisition or similar transaction involving a recapitalization as contemplated by Rule 10b-18(a)(13)(iv) under the Exchange Act.

(xii)    Any issuance of Shares upon exercise or termination of the Transaction has been, and throughout the Transaction will continue to be, duly authorized and, upon issuance, such Shares will be validly issued, fully paid and non-assessable, and the issuance or delivery thereof shall not be subject to any preemptive or similar rights and such Shares shall, upon issuance, be accepted for listing or quotation on the Exchange. A number of Shares of Issuer equal to the Capped Number have been reserved for issuance upon exercise or termination of the Warrants by all required corporate action of the Issuer.

(xiii)    Issuer (A) is capable of evaluating investment risks independently, both in general and with regard to all transactions and investment strategies involving a security or securities; (B) will exercise independent judgment in evaluating the recommendations of any broker-dealer or its associated persons, unless it has otherwise notified the broker-dealer in writing; and (C) has total assets of at least USD50 million.

(b)    Each of Dealer and Issuer agrees and represents that it is an “eligible contract participant” as defined in Section 1a(18) of the U.S. Commodity Exchange Act, as amended, and is entering into the Transaction as principal (and not as agent or in any other capacity, fiduciary or otherwise) and not for the benefit of any third party.

(c)    Each of Dealer and Issuer acknowledges that the offer and sale of the Transaction to it is intended to be exempt from registration under the Securities Act, by virtue of Section 4(a)(2) thereof. Accordingly, Dealer represents and warrants to Issuer that (i) it has the financial ability to bear the economic risk of its investment in the Transaction and is able to bear a total loss of its investment and its investments

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in and liabilities in respect of the Transaction, which it understands are not readily marketable, are not disproportionate to its net worth, and it is able to bear any loss in connection with the Transaction, including the loss of its entire investment in the Transaction, (ii) it is an “accredited investor” as that term is defined in Regulation D as promulgated under the Securities Act, (iii) it is entering into the Transaction for its own account and without a view to the distribution or resale thereof, (iv) the assignment, transfer or other disposition of the Transaction has not been and will not be registered under the Securities Act and is restricted under this Confirmation, the Securities Act and state securities laws, and (v) its financial condition is such that it has no need for liquidity with respect to its investment in the Transaction and no need to dispose of any portion thereof to satisfy any existing or contemplated undertaking or indebtedness and is capable of assessing the merits of and understanding (on its own behalf or through independent professional advice), and understands and accepts, the terms, conditions and risks of the Transaction.

(d)    Each of Dealer and Issuer agrees and acknowledges that Dealer is a “financial institution” and “financial participant” within the meaning of Sections 101(22) and 101(22A) of Title 11 of the United States Code (the “Bankruptcy Code”). The parties hereto further agree and acknowledge (A) that this Confirmation is a “securities contract,” as such term is defined in Section 741(7) of the Bankruptcy Code, with respect to which each payment and delivery hereunder or in connection herewith is a “termination value,” “payment amount” or “other transfer obligation” within the meaning of Section 362 of the Bankruptcy Code and a “settlement payment” within the meaning of Section 546 of the Bankruptcy Code, and (B) that Dealer is entitled to the protections afforded by, among other sections, Sections 362(b)(6), 362(b)(27), 362(o), 546(e), 546(j), 548(d)(2), 555 and 561 of the Bankruptcy Code.

(e)    As a condition to Dealer’s obligation to pay the Premium on the Premium Payment Date, Issuer shall deliver to Dealer (i) an incumbency certificate, dated as of the Trade Date, of Issuer in customary form, (ii) an opinion of counsel, dated as of the Trade Date and reasonably acceptable to Dealer in form and substance, with respect to the matters set forth in Section 3(a) of the Agreement and Sections 7(a)(v) and 7(a)(xii) of this Confirmation and such other matters as Dealer may reasonably request and (iii) evidence that the listing of the Shares issuable upon exercise or termination of the Warrants on the Exchange has been approved by the Exchange, subject only to official notice of issuance.

(f)    Issuer understands that notwithstanding any other relationship between Issuer and Dealer and its affiliates, in connection with this Transaction and any other over-the-counter derivative transactions between Issuer and Dealer or its affiliates, Dealer or its affiliate is acting as principal and is not a fiduciary or advisor in respect of any such transaction, including any entry, exercise, amendment, unwind or termination thereof.

(g)    Issuer represents and warrants that it has received, read and understands the OTC Options Risk Disclosure Statement and a copy of the most recent disclosure pamphlet prepared by The Options Clearing Corporation entitled “Characteristics and Risks of Standardized Options”.

(h)    Each party acknowledges and agrees to be bound by the Conduct Rules of the Financial Industry Regulatory Authority, Inc. applicable to transactions in options, and further agrees not to violate the position and exercise limits set forth therein.

8.    Other Provisions:

(a)    Right to Extend. Dealer may postpone or add, in whole or in part, any Expiration Date or Settlement Date or any other date of valuation or delivery by Issuer, with respect to some or all of the relevant Warrants (in which event the Calculation Agent shall make appropriate adjustments to the relevant delivery obligation), if Dealer determines, in good faith and in its commercially reasonable discretion, that such extension is reasonably necessary or appropriate to preserve Dealer’s commercially reasonable hedging or hedge unwind activity hereunder in light of existing liquidity conditions in the cash market, the stock borrow market or other relevant market or to enable Dealer to effect purchases of Shares or Share Termination Delivery Units in connection with its commercially reasonable hedging, hedge unwind or settlement activity hereunder in a manner that would, if Dealer were Issuer or an affiliated purchaser of Issuer, be in compliance with applicable legal, regulatory or self-regulatory requirements, or with related policies and procedures (whether

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or not such requirements, policies or procedures are imposed by law or have been voluntarily adopted by Dealer).

(b)    Alternative Calculations and Payment on Early Termination and on Certain Extraordinary Events. If Issuer shall owe Dealer any amount pursuant to Section 6(d)(ii) of the Agreement (a “Payment Obligation”), Issuer shall have the right, in its sole discretion, to satisfy any such Payment Obligation by the Share Termination Alternative (as defined below) by giving irrevocable telephonic notice to Dealer, confirmed in writing within one Scheduled Trading Day (which written confirmation shall contain the representation and warranty set forth in Section 7(a)(i)), no later than 9:30 A.M., New York City time, on the Merger Date, Tender Offer Date, Announcement Date, Early Termination Date or date of cancellation or termination in respect of an Extraordinary Event, as applicable (“Notice of Share Termination”); provided that if Issuer does not elect to satisfy its Payment Obligation by the Share Termination Alternative, Dealer shall have the right, in its sole discretion, to elect to require Issuer to satisfy its Payment Obligation by the Share Termination Alternative, notwithstanding Issuer’s failure to elect or election to the contrary; and provided further that Issuer shall not have the right to so elect (but, for the avoidance of doubt, Dealer shall have the right to so elect) in the event of (i) an Insolvency, a Nationalization or a Merger Event, in each case, in which the consideration or proceeds to be paid to holders of Shares consists solely of cash or (ii) an Event of Default in which Issuer is the Defaulting Party or a Termination Event in which Issuer is the Affected Party or an Extraordinary Event, which Event of Default, Termination Event or Extraordinary Event resulted from an event or events within Issuer’s control. Upon such Notice of Share Termination, the following provisions shall apply on the Scheduled Trading Day immediately following the Merger Date, the Tender Offer Date, Announcement Date, Early Termination Date or date of cancellation or termination in respect of an Extraordinary Event, as applicable:

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Share Termination Alternative: If applicable, means that Issuer shall deliver to Dealer the Share Termination Delivery Property on the date on which the Payment Obligation would otherwise be due pursuant to Section 6(d)(ii) of the Agreement (the “Share Termination Payment Date”), in satisfaction of the Payment Obligation.

Share Termination Delivery

Property: A number of Share Termination Delivery Units, as calculated by the Calculation Agent, equal to the Payment Obligation divided by the Share Termination Unit Price. The Calculation Agent shall adjust the Share Termination Delivery Property by replacing any fractional portion of the aggregate amount of a security therein with an amount of cash in the Settlement Currency equal to the value of such fractional security based on the values used to calculate the Share Termination Unit Price.

Share Termination Unit Price: The value of property contained in one Share Termination Delivery Unit on the date such Share Termination Delivery Units are to be delivered as Share Termination Delivery Property, as determined by the Calculation Agent and notified by the Calculation Agent to Issuer at the time of notification of the Payment Obligation.

Share Termination Delivery Unit: In the case of a Termination Event (other than on account of an Insolvency, Nationalization or Merger Event), Event of Default, Delisting or Additional Disruption Event, one Share or, in the case of an Insolvency, Nationalization or Merger Event, one Share or a unit consisting of the number or amount of each type of property received by a holder of one Share (without consideration of any requirement to pay cash or other consideration in lieu of fractional amounts of any securities) in such Insolvency, Nationalization or Merger Event, as applicable. If such Insolvency, Nationalization or Merger Event involves a choice of consideration to be received by holders, such holder shall be deemed to have elected to receive the maximum possible amount of cash.

Failure to Deliver: Applicable

Other Applicable Provisions: If Share Termination Alternative is applicable, the provisions of Sections 9.1(c), 9.8, 9.9, 9.11 and 9.12 of the Equity Definitions will be applicable as if “Physical Settlement” applied to the Transaction, except that all references to “Shares” shall be read as references to “Share Termination Delivery Units”; provided that the Representation and Agreement contained in Section 9.11 of the Equity Definitions shall be modified by excluding any representations therein relating to restrictions, obligations, limitations or requirements under applicable securities laws as a result of the fact that Issuer is the issuer of any Share Termination Delivery Units (or any security forming a part thereof). If, in the reasonable opinion of Dealer, based on advice of counsel, for any reason, any securities comprising the Share Termination Delivery Units deliverable pursuant to this Section 8(b) would not be immediately freely transferable by Dealer under Rule 144 under the Securities Act, then Dealer may elect to either (x) permit delivery of such securities notwithstanding any restriction on transfer or (y) have the provisions set forth in Section 8(c) below apply.

(c)    Registration/Private Placement Procedures. (i) With respect to the Transaction, the following provisions shall apply to the extent provided for above opposite the caption “Net Share Settlement” in Section 2 or in paragraph (a) of this Section 8. If so applicable, then, at the election of Issuer by notice to Dealer within one Exchange Business Day after the relevant delivery obligation arises, but in any event at least one Exchange Business Day prior to the date on which such delivery obligation is due, either (A) all

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Shares or Share Termination Delivery Units, as the case may be, delivered by Issuer to Dealer shall be, at the time of such delivery, covered by an effective registration statement of Issuer for immediate resale by Dealer (such registration statement and the corresponding prospectus (the “Prospectus”) (including, without limitation, any sections describing the plan of distribution) in form and content commercially reasonably satisfactory to Dealer) or (B) Issuer shall deliver additional Shares or Share Termination Delivery Units, as the case may be, so that the value of such Shares or Share Termination Delivery Units, as determined by the Calculation Agent to reflect a commercially reasonable liquidity discount, equals the value of the number of Shares or Share Termination Delivery Units that would otherwise be deliverable if such Shares or Share Termination Delivery Units were freely tradeable (without prospectus delivery) upon receipt by Dealer (such value, the “Freely Tradeable Value”); provided that, if requested by Dealer, Issuer shall make the election described in this clause (B) with respect to Shares delivered on all Settlement Dates no later than one Exchange Business Day prior to the first Exercise Date, and the applicable procedures described below shall apply to all Shares delivered on the Settlement Dates on an aggregate basis.

(ii)    It shall be a condition to Issuer’s right to make the election described in clause (c)(i)(A) that:

(A)    Dealer (or an affiliate of Dealer designated by Dealer) shall be afforded a reasonable opportunity to conduct a due diligence investigation with respect to Issuer that is customary in scope for underwritten offerings of equity securities and that yields results that are commercially reasonably satisfactory to Dealer or such affiliate, as the case may be, in its discretion; and

(B)    Dealer (or an affiliate of Dealer designated by Dealer) and Issuer shall enter into an agreement (a “Registration Agreement”) on commercially reasonable terms in connection with the public resale of such Shares or Share Termination Delivery Units, as the case may be, by Dealer or such affiliate substantially similar to underwriting agreements customary for underwritten offerings of equity securities, in form and substance commercially reasonably satisfactory to Dealer or such affiliate and Issuer, which Registration Agreement shall include, without limitation, provisions substantially similar to those contained in such underwriting agreements relating to the indemnification of, and contribution in connection with the liability of, Dealer and its affiliates and Issuer, shall provide for the payment by Issuer of all expenses in connection with such resale, including all registration costs and all fees and expenses of counsel for Dealer, and shall provide for the delivery of accountants’ “comfort letters” to Dealer or such affiliate with respect to the financial statements and certain financial information contained in or incorporated by reference into the Prospectus.

(iii)    If Issuer makes the election described in clause (c)(i)(B) above:

(A)    Dealer (or an affiliate of Dealer designated by Dealer) and any potential institutional purchaser of any such Shares or Share Termination Delivery Units, as the case may be, from Dealer or such affiliate identified by Dealer shall be afforded a commercially reasonable opportunity to conduct a due diligence investigation in compliance with applicable law with respect to Issuer customary in scope for private placements of equity securities (including, without limitation, the right to have made available to them for inspection all financial and other records, pertinent corporate documents and other information reasonably requested by them), subject to execution by such recipients of customary confidentiality agreements reasonably acceptable to Issuer;

(B)    Dealer (or an affiliate of Dealer designated by Dealer) and Issuer shall enter into an agreement (a “Private Placement Agreement”) on commercially reasonable terms in connection with the private placement of such Shares or Share Termination Delivery Units, as the case may be, by Issuer to Dealer or such affiliate and the private resale of such shares by Dealer or such affiliate, substantially similar to private placement purchase agreements customary for private placements of equity securities, in form and substance commercially reasonably satisfactory to Dealer and Issuer, which Private Placement Agreement shall include, without limitation, provisions substantially similar to those contained in such private placement purchase agreements relating to the indemnification of, and contribution in connection with the liability of, Dealer and its affiliates and Issuer, shall provide for the payment by Issuer of all expenses in connection with such resale, including all fees and expenses of counsel for Dealer, shall contain representations, warranties and agreements of Issuer

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reasonably necessary or advisable to establish and maintain the availability of an exemption from the registration requirements of the Securities Act for such resales, and shall use best efforts to provide for the delivery of accountants’ “comfort letters” to Dealer or such affiliate with respect to the financial statements and certain financial information contained in or incorporated by reference into the offering memorandum prepared for the resale of such Shares;

(C)    Issuer agrees that (i) any Shares or Share Termination Delivery Units so delivered to Dealer may be transferred by and among Dealer and its affiliates, and Issuer shall effect such transfer without any further action by Dealer and (ii) after the minimum “holding period” within the meaning of Rule 144(d) under the Securities Act has elapsed with respect to such Shares or any securities issued by Issuer comprising such Share Termination Delivery Units, Issuer shall promptly remove, or cause the transfer agent for such Shares or securities to remove, any legends referring to any such restrictions or requirements from such Shares or securities, without any further requirement for the delivery of any certificate, consent, agreement, opinion of counsel, notice or any other document, any transfer tax stamps or payment of any other amount or any other action by Dealer (or such affiliate of Dealer); and

(D)    Issuer shall not take, or cause to be taken, any action that would make unavailable either the exemption pursuant to Section 4(a)(2) of the Securities Act for the sale by Issuer to Dealer (or any affiliate designated by Dealer) of the Shares or Share Termination Delivery Units, as the case may be, or the exemption pursuant to Section 4(a)(1) or Section 4(a)(3) of the Securities Act for resales of the Shares or Share Termination Delivery Units, as the case may be, by Dealer (or any such affiliate of Dealer).

(d)    Make-whole Shares. If Issuer makes the election described in clause (i)(B) of paragraph (c) of this Section 8, then Dealer or its affiliates may sell (which sale shall be made in a commercially reasonable manner) such Shares or Share Termination Delivery Units, as the case may be, during a period (the “Resale Period”) commencing on the Exchange Business Day following delivery of such Shares or Share Termination Delivery Units, as the case may be, and ending on the Exchange Business Day on which Dealer or its affiliates completes the sale of a sufficient number of Shares or Share Termination Delivery Units, as the case may be, so that the realized net proceeds of such sales exceed the Freely Tradeable Value. If any of such delivered Shares or Share Termination Delivery Units remain after such realized net proceeds exceed the Freely Tradeable Value, Dealer shall return such remaining Shares or Share Termination Delivery Units to Issuer. If the Freely Tradeable Value exceeds the realized net proceeds from such resale, Issuer shall transfer to Dealer by the open of the regular trading session on the Exchange on the Exchange Trading Day immediately following the final day of the Resale Period (without giving effect to any extension thereof pursuant to the immediately succeeding sentence), the amount of such excess (the “Additional Amount”) in cash or in a number of additional Shares or Share Termination Delivery Units, as the case may be, (“Make-whole Shares”) in an amount that, based on the Relevant Price on such final day of the Resale Period (as if such day was the “Valuation Date” for purposes of computing such Relevant Price), has a dollar value equal to the Additional Amount. The Resale Period shall continue to enable the sale of the Make-whole Shares in the manner contemplated by this Section 8(d). This provision shall be applied successively until the Additional Amount is equal to zero, subject to Section 8(f).

(e)    Beneficial Ownership. Notwithstanding anything to the contrary in the Agreement or this Confirmation, in no event shall Dealer be entitled to receive, or shall be deemed to receive, any Shares if, immediately upon giving effect to such receipt of such Shares, (i) the “beneficial ownership” (within the meaning of Section 13 of the Exchange Act and the rules promulgated thereunder) of Shares by Dealer, any of its affiliates subject to aggregation with Dealer for purposes of the “beneficial ownership” test under Section 13 of the Exchange Act and all persons who may form a “group” (within the meaning of Rule 13d-5(b)(1) under the Exchange Act) with Dealer with respect to “beneficial ownership” of any Shares (collectively, “Dealer Group”) would be equal to or greater than 8% or more of the outstanding Shares on the date of determination or (ii) Dealer, Dealer Group or any person whose ownership position would be aggregated with that of Dealer or Dealer Group (Dealer, Dealer Group or any such person, a “Dealer Person”) under Section 203 of the Delaware General Corporation Law or other federal, state or local law, rule, regulation or regulatory order or organizational documents or contracts of Issuer applicable to ownership of Shares (“Applicable

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Restrictions”), would own, beneficially own, constructively own, control, hold the power to vote or otherwise meet a relevant definition of ownership in excess of a number of Shares equal to (x) the number of Shares that would give rise to reporting or registration obligations or other requirements (including obtaining prior approval by a state or federal regulator) of a Dealer Person under Applicable Restrictions and with respect to which such requirements have not been met or the relevant approval has not been received or that would subject a Dealer Person to restrictions (including restrictions relating to business combinations or other designated transactions) or have any other adverse effect on a Dealer Person under Applicable Restrictions minus (y) 1.0% of the number of Shares outstanding on the date of determination (either such condition described in clause (i) or (ii), an “Excess Ownership Position”). If any delivery owed to Dealer hereunder is not made, in whole or in part, as a result of this provision, Issuer’s obligation to make such delivery shall not be extinguished and Issuer shall make such delivery as promptly as practicable after, but in no event later than one Exchange Business Day after, Dealer gives notice to Issuer that such delivery would not result in the existence of an Excess Ownership Position.

(f)    Limitations on Settlement by Issuer. Notwithstanding anything herein or in the Agreement to the contrary (except as set forth in this Section 8(f)), in no event shall Issuer be required to deliver Shares in connection with the Transaction in excess of 3,514,997 Shares, as such number may be adjusted from time to time in accordance with the provisions hereof; provided that no such adjustment shall cause the Capped Number to exceed the Available Shares (as in effect from time to time), other than as a result of actions of Issuer or events within Issuer’s control (the “Capped Number”). Notwithstanding anything to the contrary in the Agreement or the Equity Definitions, such limitation shall not affect the calculation of any Payment Obligation (as defined in Section 8(b)), it being understood that if the Share Termination Alternative applies pursuant to Section 8(b), the number of Shares deliverable pursuant to such Section shall not exceed the Capped Number. Issuer represents and warrants to Dealer (which representation and warranty shall be deemed to be repeated on each day that the Transaction is outstanding) that the Capped Number is equal to or less than the number of authorized but unissued Shares of the Issuer that are not reserved for future issuance in connection with transactions in the Shares (other than the Transaction) on the date of the determination of the Capped Number (such Shares, the “Available Shares”). In the event Issuer shall not have delivered the full number of Shares otherwise deliverable as a result of this Section 8(f) (the resulting deficit, the “Deficit Shares”), Issuer shall be continually obligated to deliver Shares, from time to time until the full number of Deficit Shares have been delivered pursuant to this paragraph, when, and to the extent, that (A) Shares are repurchased, acquired or otherwise received by Issuer or any of its subsidiaries after the Trade Date (whether or not in exchange for cash, fair value or any other consideration), (B) authorized and unissued Shares previously reserved for issuance in respect of other transactions become no longer so reserved or (C) Issuer additionally authorizes any unissued Shares that are not reserved for other transactions (such events as set forth in clauses (A), (B) and (C) above, collectively, the “Share Issuance Events”). In the event that there are any Deficit Shares or the proviso in the first sentence of this Section 8(f) has prevented any adjustment to the Capped Number, (i) Issuer shall promptly notify Dealer of the occurrence of any of the Share Issuance Events (including the number of Shares subject to clause (A), (B) or (C) and the corresponding number of Shares to be delivered) and, as promptly as reasonably practicable, deliver such Shares thereafter, (ii) Issuer shall use its best efforts to cause Share Issuance Events to the extent necessary to deliver the full number of Deficit Shares or cause the Capped Number to equal the Capped Number that would be in effect but for the proviso set forth in the first sentence of this Section 8(f), as the case may be, and (iii) Issuer shall not, until Issuer’s obligations under the Transaction have been satisfied in full, use any Shares that become available for potential delivery to Dealer as a result of any Share Issuance Event for the settlement or satisfaction of any transaction or obligation other than the Transaction or any other warrant transaction between Issuer and Dealer or reserve any such Shares for future issuance for any purpose other than to satisfy Issuer’s obligations to Dealer under the Transaction or any other warrant transaction between Issuer and Dealer.

(g)    Equity Rights. Dealer acknowledges and agrees that this Confirmation is not intended to convey to it rights with respect to the Transaction that are senior to the claims of common stockholders in the event of Issuer’s bankruptcy. For the avoidance of doubt, the parties agree that the preceding sentence shall not apply at any time other than during Issuer’s bankruptcy to any claim arising as a result of a breach by Issuer of any of its obligations under this Confirmation or the Agreement. For the avoidance of doubt, the

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parties acknowledge that the obligations of Issuer under this Confirmation are not secured by any collateral that would otherwise secure the obligations of Issuer herein under or pursuant to any other agreement.

(h)    Amendments to Equity Definitions. The following amendments shall be made to the Equity Definitions:

(i)    The first sentence of Section 11.2(c) of the Equity Definitions, prior to clause (A) thereof, is hereby amended to read as follows: ‘(c) If “Calculation Agent Adjustment” is specified as the Method of Adjustment in the related Confirmation of a Share Option Transaction, then following the announcement or occurrence of any Potential Adjustment Event, the Calculation Agent will determine whether such Potential Adjustment Event has an effect on the theoretical value of the relevant Shares or options on the Shares and, if so, will (i) make appropriate adjustment(s), if any, to any one or more of:’ and, the portion of such sentence immediately preceding clause (ii) thereof is hereby amended by deleting the words “diluting or concentrative” and the words “(provided that no adjustments will be made to account solely for changes in volatility, expected dividends, stock loan rate or liquidity relative to the relevant Shares)” and replacing such latter phrase with the words “(and, for the avoidance of doubt, adjustments may be made to account solely for changes in volatility, expected dividends, stock loan rate or liquidity relative to the relevant Shares)”;

(ii)     Sections 11.2(a) and 11.2(e)(vii) of the Equity Definitions are hereby amended by deleting the words “a diluting or concentrative” and, in the case of Section 11.2(e)(vii), replacing them with “an economic” and, in each case, adding the phrase “or options on the Shares” at the end of the sentence;

(iii)    Section 12.7(b) of the Equity Definitions is hereby amended by deleting the words “(and in any event within five Exchange Business Days) by the parties after” appearing after the words “agreed promptly” and replacing with the words “by the parties on or prior to”;

(iv)    Section 12.9(b)(iv) of the Equity Definitions is hereby amended by (A) deleting (1) subsection (A) in its entirety, (2) the phrase “or (B)” following subsection (A) and (3) the phrase “in each case” in subsection (B); (B) replacing “will lend” with “lends” in subsection (B); and (C) deleting the phrase “neither the Non-Hedging Party nor the Lending Party lends Shares in the amount of the Hedging Shares or” in the penultimate sentence; “Lending Party” means a third party that is not the Issuer or an affiliate of the Issuer that Dealer considers to be an acceptable counterparty (acting in good faith and in a reasonable manner in light of (x) other transactions that Dealer (or its agent or affiliate) may have entered into with such party and (y) any legal, regulatory or self-regulatory requirements or related policies and procedures (whether or not such requirements or related policies and procedures are imposed by law or have been voluntarily adopted by Dealer) that apply generally to transactions of a nature and kind similar to the transactions contemplated with such party); and

(v)    Section 12.9(b)(v) of the Equity Definitions is hereby amended by (A) adding the word “or” immediately before subsection “(B)” and deleting the comma at the end of subsection (A); and (B)(1) deleting subsection (C) in its entirety, (2) deleting the word “or” immediately preceding subsection (C), (3) replacing in the penultimate sentence the words “either party” with “the Hedging Party” and (4) deleting clause (X) in the final sentence.

(i)    Transfer and Assignment. Dealer may transfer or assign its rights and obligations hereunder and under the Agreement, in whole or in part, at any time without the consent of Issuer.

(j)    Disclosure. Effective from the date of commencement of discussions concerning the Transaction, Issuer and each of its employees, representatives, or other agents may disclose to any and all persons, without limitation of any kind, the tax treatment and tax structure of the Transaction and all materials of any kind (including opinions or other tax analyses) that are provided to Issuer relating to such tax treatment and tax structure.

(k)    Additional Termination Events. The occurrence of any of the following shall constitute an Additional Termination Event with respect to which the Transaction shall be the sole Affected Transaction and Issuer shall be the sole Affected Party and Dealer shall be the party entitled to designate an Early Termination

20

Date pursuant to Section 6(b) of the Agreement and to determine the amount payable pursuant to Section 6(e) of the Agreement; provided that with respect to any Additional Termination Event, Dealer may choose to treat part of the Transaction as the sole Affected Transaction, and, upon the termination of the Affected Transaction, a Transaction with terms identical to those set forth herein except with a Number of Warrants equal to the unaffected number of Warrants shall be treated for all purposes as the Transaction, which shall remain in full force and effect:

21

(i)    Dealer concludes in good faith and in a commercially reasonable manner, based on advice of counsel, that it is advisable to terminate a portion of the Transaction so that Dealer’s related hedging activities will comply with applicable securities laws, rules or regulations or related policies or procedures applicable to similar equity derivatives transactions and consistently applied (whether or not such requirements, policies or procedures are imposed by law or have been voluntarily adopted by Dealer), or Dealer, despite using commercially reasonable efforts, is unable or reasonably determines that it is impractical or illegal to hedge its obligations pursuant to this Transaction in the public market without registration under the Securities Act or as a result of any legal, regulatory or self-regulatory requirements;

(ii)    at any time at which any Excess Ownership Position occurs, Dealer, in its commercially reasonable discretion, is unable to effect a transfer or assignment to a third party of the Transaction or any other transaction between the parties after using its commercially reasonable efforts on pricing and terms and within a time period reasonably acceptable to Dealer such that an Excess Ownership Position no longer exists; provided that Dealer shall treat only that portion of the Transaction as the Affected Transaction as necessary so that such Excess Ownership Position would no longer exist following the resulting partial termination of the Transaction (after taking into account commercially reasonable adjustments to Dealer’s commercially reasonable Hedge Positions from such partial termination);

(iii)     any “person” or “group” (within the meaning of Section 13(d) of the Exchange Act), other than Issuer, its wholly owned subsidiaries or its or their employee benefit plans, files a Schedule TO or any schedule, form or report under the Exchange Act disclosing that such person or group has become the direct or indirect “beneficial owner,” as defined in Rule 13d-3 under the Exchange Act, of the common equity of Issuer representing more than 50% of the voting power of such common equity;

(iv)    consummation of (A) any recapitalization, reclassification or change of the Shares (other than changes resulting from a subdivision or combination) as a result of which the Shares would be converted into, or exchanged for, stock, other securities, other property or assets, or (B) any share exchange, consolidation or merger of Issuer pursuant to which the Shares shall be converted into cash, securities or other property or assets, or (C) any sale, lease or other transfer, in one transaction or a series of transactions, of all or substantially all of the consolidated assets of Issuer and its subsidiaries, taken as a whole, to any person other than one of Issuer’s wholly owned subsidiaries; provided that, notwithstanding the foregoing, any transaction or transactions set forth in the immediately preceding clause (iii) or this clause (iv) shall not constitute an Additional Termination Event if (x) at least 90% of the consideration received or to be received by holders of the Shares (excluding cash payments for fractional Shares) in connection with such transaction or transactions consists of shares of common stock that are listed or quoted on any of The New York Stock Exchange, The NASDAQ Global Select Market or The NASDAQ Global Market (or any of their respective successors) or that will be so listed or quoted when issued or exchanged in connection with such transaction or transactions and (y) following such transaction or transactions, the Shares will consist of such consideration, excluding cash payments for fractional Shares;

(v)    holders of Shares approve any plan or proposal for Issuer’s liquidation or dissolution;

(vi)    the Shares cease to be listed or quoted on any of The New York Stock Exchange, The NASDAQ Global Select Market or The NASDAQ Global Market (or any of their respective successors);

(vii)    default by Issuer or any of its subsidiaries with respect to any mortgage, agreement or other instrument under which there may be outstanding, or by which there may be secured or evidenced, any indebtedness for money borrowed in excess of USD25 million (or its foreign currency equivalent) in the aggregate of Issuer and/or any such subsidiary, whether such indebtedness now exists or shall hereafter be created (A) resulting in such indebtedness becoming or being declared due and payable or (B) constituting a failure to pay the principal of any such indebtedness when due

22

and payable at its stated maturity, upon required repurchase, upon declaration of acceleration or otherwise, and such acceleration shall not have been rescinded or annulled or such failure to pay shall not have been cured;

(viii)    a final judgment or judgments for the payment of USD25 million (or its foreign currency equivalent) or more (excluding any amounts covered by insurance) in the aggregate rendered against Issuer or any of its subsidiaries, which judgment is not discharged or stayed within 60 days after (A) the date on which the right to appeal thereof has expired if no such appeal has commenced, or (B) the date on which all rights to appeal have been extinguished; or

(ix)    the price of the Shares on the Exchange at any time is equal to or greater than USD122.

(l)    Early Unwind.  In the event the sale by Issuer of the Firm Securities(defined under the Purchase Agreement) is not consummated pursuant to the Purchase Agreement for any reason by the close of business in New York on December 10, 2014 (or such later date as agreed upon by the parties) (December 10, 2014 or such later date being the “Early Unwind Date”), the Transaction shall automatically terminate (the “Early Unwind”), on the Early Unwind Date and (i) the Transaction and all of the respective rights and obligations of Dealer and Issuer thereunder shall be cancelled and terminated and (ii) Issuer shall pay to Dealer an amount in cash equal to the aggregate amount of costs and expenses relating to the unwinding of Dealer’s hedging activities in respect of the Transaction (including market losses incurred in reselling any Shares purchased by Dealer or its affiliates in connection with such hedging activities, unless Issuer agrees to purchase any such Shares at the cost at which Dealer purchased such Shares) or, at the election of Issuer, deliver to Dealer Shares with a value equal to such amount, as determined by the Calculation Agent, in which event the parties shall enter into customary and commercially reasonable documentation relating to the registered or exempt resale of such Shares.  Following such termination, cancellation and payment, each party shall be released and discharged by the other party from and agrees not to make any claim against the other party with respect to any obligations or liabilities of either party arising out of and to be performed in connection with the Transaction either prior to or after the Early Unwind Date.  Dealer and Issuer represent and acknowledge to the other that upon an Early Unwind and following the payment referred to above, all obligations with respect to the Transaction shall be deemed fully and finally discharged.

(m)    No Netting and Set-off. The provisions of Section 2(c) of the Agreement shall not apply to the Transaction. Each party waives any and all rights it may have to set-off delivery or payment obligations it owes to the other party under the Transaction against any delivery or payment obligations owed to it by the other party, whether arising under the Agreement, under any other agreement between parties hereto, by operation of law or otherwise.

(n)    Delivery of Cash. For the avoidance of doubt, nothing in this Confirmation shall be interpreted as requiring the Issuer to deliver cash in respect of the settlement of the Transaction, except in circumstances where the required cash settlement thereof is permitted for classification of the contract as equity by ASC 815-40, Derivatives and Hedging – Contracts in Entity’s Own Equity, as in effect on the relevant Trade Date (including, without limitation, where the Issuer so elects to deliver cash or fails timely to elect to deliver Shares or Share Termination Delivery Property in respect of such settlement).

(o)    Agreements and Acknowledgements Regarding Hedging. Issuer understands, acknowledges and agrees that: (A) at any time on and prior to the last Expiration Date, Dealer and its affiliates may buy or sell Shares or other securities or buy or sell options or futures contracts or enter into swaps or other derivative securities in order to adjust its hedge position with respect to the Transaction;  (B) Dealer and its affiliates also may be active in the market for Shares other than in connection with hedging activities in relation to the Transaction; (C) Dealer shall make its own determination as to whether, when or in what manner any hedging or market activities in securities of Issuer shall be conducted and shall do so in a manner that it deems appropriate to hedge its price and market risk with respect to the VWAP Prices; (D) any market activities of Dealer and its affiliates with respect to Shares may affect the market price and volatility of Shares, as well as the VWAP Prices, each in a manner that may be adverse to Issuer; and (E) the Transaction is a derivatives transaction in which it has granted Dealer an option, and Dealer may purchase shares for its own account at an average price that may be greater than, or less than, the price paid by Issuer under the terms of the Transaction.

23

(p)    Wall Street Transparency and Accountability Act. In connection with Section 739 of the Wall Street Transparency and Accountability Act of 2010 (the “WSTAA”), the parties hereby agree that neither the enactment of the WSTAA (or any statute containing any legal certainty provision similar to Section 739 of the WSTAA) or any regulation under the WSTAA (or any such statute), nor any requirement under the WSTAA (or any statute containing any legal certainty provision similar to Section 739 of the WSTAA) or an amendment made by the WSTAA (or any such statute), shall limit or otherwise impair either party’s otherwise applicable rights to terminate, renegotiate, modify, amend or supplement this Confirmation or the Agreement, as applicable, arising from a termination event, force majeure, illegality, increased costs, regulatory change or similar event under this Confirmation, the Equity Definitions incorporated herein, or the Agreement (including, but not limited to, rights arising from Change in Law, Hedging Disruption, Increased Cost of Hedging or Illegality).

(q)    Governing Law. THE AGREEMENT, THIS CONFIRMATION AND ALL MATTERS ARISING IN CONNECTION WITH THE AGREEMENT AND THIS CONFIRMATION SHALL BE GOVERNED BY, AND CONSTRUED AND ENFORCED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW YORK (WITHOUT REFERENCE TO ITS CHOICE OF LAW DOCTRINE, OTHER THAN TITLE 14 OF ARTICLE 5 OF THE NEW YORK GENERAL OBLIGATIONS LAW).

(r)    Amendment. This Confirmation and the Agreement may not be modified, amended or supplemented, except in a written instrument signed by Issuer and Dealer.

(s)    Counterparts. This Confirmation may be executed in several counterparts, each of which shall be deemed an original but all of which together shall constitute one and the same instrument.

(t)    Withholding Tax with Respect to Non-US Counterparties.“Indemnifiable Tax” as defined in Section 14 of the Agreement shall not include (i) any U.S. federal withholding tax imposed or collected pursuant to Sections 1471 through 1474 of the Internal Revenue Code of 1986, as amended (the “Code”), any current or future regulations or official interpretations thereof, any agreement entered into pursuant to Section 1471(b) of the Code, or any fiscal or regulatory legislation, rules or practices adopted pursuant to any intergovernmental agreement entered into in connection with the implementation of such Sections of the Code (a “FATCA Withholding Tax”) or (ii) any U.S. federal withholding tax imposed on amounts treated as dividends from sources within the United States under Section 871(m) of the Code (or any Treasury regulations or other guidance issued thereunder). For the avoidance of doubt, a FATCA Withholding Tax is a Tax the deduction or withholding of which is required by applicable law for the purposes of Section 2(d) of the Agreement.

(u)    Submission to Jurisdiction. Section 13(b) of the Agreement is deleted in its entirety and replaced by the following:

“Each party hereby irrevocably and unconditionally submits for itself and its property in any suit, legal action or proceeding relating to this Agreement and/or the Transaction, or for recognition and enforcement of any judgment in respect thereof, (each, “Proceedings”) to the exclusive jurisdiction of the Supreme Court of the State of New York, sitting in New York County, the courts of the United States of America for the Southern District of New York and appellate courts from any thereof. Nothing in the Confirmation or this Agreement precludes either party from bringing Proceedings in any other jurisdiction if (A) the courts of the State of New York or the United States of America for the Southern District of New York lack jurisdiction over the parties or the subject matter of the Proceedings or decline to accept the Proceedings on the grounds of lacking such jurisdiction; (B) the Proceedings are commenced by a party for the purpose of enforcing against the other party’s property, assets or estate any decision or judgment rendered by any court in which Proceedings may be brought as provided hereunder; (C) the Proceedings are commenced to appeal any such court’s decision or judgment to any higher court with competent appellate jurisdiction over that court’s decisions or judgments if that higher court is located outside the State of New York or Borough of Manhattan, such as a federal court of appeals or the U.S. Supreme Court; or (D) any suit, action or proceeding has been commenced in another jurisdiction by or against the other party or against its property, assets or estate and, in order to exercise or protect its rights, interests or remedies under this Agreement or the Confirmation, the party (1) joins, files a claim, or takes any other action, in any such suit, action or proceeding, or (2) otherwise commences

24

any Proceeding in that other jurisdiction as the result of that other suit, action or proceeding having commenced in that other jurisdiction.”

(v)    Waiver of Trial by Jury. EACH OF ISSUER AND DEALER HEREBY IRREVOCABLY WAIVES (ON ITS OWN BEHALF AND, TO THE EXTENT PERMITTED BY APPLICABLE LAW, ON BEHALF OF ITS STOCKHOLDERS) ALL RIGHT TO TRIAL BY JURY IN ANY ACTION, PROCEEDING OR COUNTERCLAIM (WHETHER BASED ON CONTRACT, TORT OR OTHERWISE) ARISING OUT OF OR RELATING TO THE AGREEMENT, THIS CONFIRMATION AND THE TRANSACTION HEREUNDER.

25

Issuer hereby agrees (a) to check this Confirmation carefully and immediately upon receipt so that errors or discrepancies can be promptly identified and rectified and (b) to confirm that the foregoing (in the exact form provided by Dealer) correctly sets forth the terms of the agreement between Dealer and Issuer with respect to the Transaction, by manually signing this Confirmation or this page hereof as evidence of agreement to such terms and providing the other information requested herein and immediately returning an executed copy to Dealer.

Yours faithfully,

GOLDMAN, SACHS & CO.

By: /s/ Arlene Houston                 
Name: Arlene Houston
Title: Vice President

Agreed and Accepted By:PROS HOLDINGS, INC.

By: /s/ Andres Reiner               

Name: Andres Reiner
Title: President and Chief Executive Officer

Annex A

For each Component of the Transaction, the Number of Warrants and Expiration Date is set forth below.

Component Number	Number of Warrants	Expiration Date
1	21,581	2-Mar-2020
2	21,581	3-Mar-2020
3	21,581	4-Mar-2020
4	21,581	5-Mar-2020
5	21,581	6-Mar-2020
6	21,581	9-Mar-2020
7	21,581	10-Mar-2020
8	21,581	11-Mar-2020
9	21,581	12-Mar-2020
10	21,581	13-Mar-2020
11	21,581	16-Mar-2020
12	21,581	17-Mar-2020
13	21,581	18-Mar-2020
14	21,581	19-Mar-2020
15	21,581	20-Mar-2020
16	21,581	23-Mar-2020
17	21,581	24-Mar-2020
18	21,581	25-Mar-2020
19	21,581	26-Mar-2020
20	21,581	27-Mar-2020
21	21,581	30-Mar-2020
22	21,581	31-Mar-2020
23	21,581	1-Apr-2020
24	21,581	2-Apr-2020
25	21,581	3-Apr-2020
26	21,581	6-Apr-2020
27	21,581	7-Apr-2020
28	21,581	8-Apr-2020
29	21,581	9-Apr-2020
30	21,581	13-Apr-2020
31	21,581	14-Apr-2020
32	21,581	15-Apr-2020
33	21,581	16-Apr-2020
34	21,581	17-Apr-2020
35	21,581	20-Apr-2020
36	21,581	21-Apr-2020
37	21,581	22-Apr-2020
38	21,581	23-Apr-2020
39	21,581	24-Apr-2020
40	21,581	27-Apr-2020

A-1

41	21,581	28-Apr-2020
42	21,581	29-Apr-2020
43	21,581	30-Apr-2020
44	21,581	1-May-2020
45	21,581	4-May-2020
46	21,581	5-May-2020
47	21,581	6-May-2020
48	21,581	7-May-2020
49	21,581	8-May-2020
50	21,581	11-May-2020
51	21,581	12-May-2020
52	21,581	13-May-2020
53	21,581	14-May-2020
54	21,581	15-May-2020
55	21,581	18-May-2020
56	21,581	19-May-2020
57	21,581	20-May-2020
58	21,581	21-May-2020
59	21,581	22-May-2020
60	21,581	26-May-2020
61	21,581	27-May-2020
62	21,581	28-May-2020
63	21,581	29-May-2020
64	21,581	1-Jun-2020
65	21,581	2-Jun-2020
66	21,581	3-Jun-2020
67	21,581	4-Jun-2020
68	21,581	5-Jun-2020
69	21,581	8-Jun-2020
70	21,581	9-Jun-2020
71	21,581	10-Jun-2020
72	21,581	11-Jun-2020
73	21,581	12-Jun-2020
74	21,581	15-Jun-2020
75	21,581	16-Jun-2020
76	21,581	17-Jun-2020
77	21,581	18-Jun-2020
78	21,581	19-Jun-2020
79	21,581	22-Jun-2020
80	21,581	23-Jun-2020
81	21,581	24-Jun-2020
82	21,581	25-Jun-2020
83	21,581	26-Jun-2020
84	21,581	29-Jun-2020
85	21,581	30-Jun-2020
86	21,582	1-Jul-2020

A-2

87	21,582	2-Jul-2020
88	21,582	6-Jul-2020
89	21,582	7-Jul-2020
90	21,582	8-Jul-2020
91	21,582	9-Jul-2020
92	21,582	10-Jul-2020
93	21,582	13-Jul-2020
94	21,582	14-Jul-2020
95	21,582	15-Jul-2020
96	21,582	16-Jul-2020
97	21,582	17-Jul-2020
98	21,582	20-Jul-2020
99	21,582	21-Jul-2020
100	21,582	22-Jul-2020
101	21,582	23-Jul-2020
102	21,582	24-Jul-2020
103	21,582	27-Jul-2020
104	21,582	28-Jul-2020
105	21,582	29-Jul-2020
106	21,582	30-Jul-2020
107	21,582	31-Jul-2020
108	21,582	3-Aug-2020
109	21,582	4-Aug-2020
110	21,582	5-Aug-2020
111	21,582	6-Aug-2020
112	21,582	7-Aug-2020
113	21,582	10-Aug-2020
114	21,582	11-Aug-2020
115	21,582	12-Aug-2020
116	21,582	13-Aug-2020
117	21,582	14-Aug-2020
118	21,582	17-Aug-2020
119	21,582	18-Aug-2020
120	21,582	19-Aug-2020

A-3

EX-10.7

Exhibit 10.7

Deutsche Bank

Deutsche Bank AG, London Branch

Winchester house

1 Great Winchester St, London EC2N 2DB

Telephone: 44 20 7545 8000

c/o Deutsche Bank Securities Inc.

60 Wall Street

New York, NY 10005

Telephone: 212-250-2500

Internal Reference: 611291

December 4, 2014

PROS Holdings, Inc.

3100 Main Street, Suite 900

Houston, Texas 77002

Attn: General Counsel

Re:    Base Issuer Warrant Transaction

The purpose of this communication (this “Confirmation”) is to set forth the terms and conditions of the above-referenced transaction entered into on the Trade Date specified below (the “Transaction”) between Deutsche Bank AG, London Branch (“Dealer”) and PROS Holdings, Inc. (“Issuer”).This communication constitutes a “Confirmation” as referred to in the Agreement specified below.

DEUTSCHE BANK AG, LONDON BRANCH IS NOT REGISTERED AS A BROKER DEALER UNDER THE U.S. SECURITIES EXCHANGE ACT OF 1934. DEUTSCHE BANK SECURITIES INC. (“DBSI”) HAS ACTED SOLELY AS AGENT IN CONNECTION WITH THE TRANSACTION AND HAS NO OBLIGATION, BY WAY OF ISSUANCE, ENDORSEMENT, GUARANTEE OR OTHERWISE WITH RESPECT TO THE PERFORMANCE OF EITHER PARTY UNDER THE TRANSACTION. AS SUCH, ALL DELIVERY OF FUNDS, ASSETS, NOTICES, DEMANDS AND COMMUNICATIONS OF ANY KIND RELATING TO THIS TRANSACTION BETWEEN DEUTSCHE BANK AG, LONDON BRANCH, AND ISSUER SHALL BE TRANSMITTED EXCLUSIVELY THROUGH DEUTSCHE BANK SECURITIES INC. DEUTSCHE BANK AG, LONDON BRANCH IS NOT A MEMBER OF THE SECURITIES INVESTOR PROTECTION CORPORATION (SIPC).

Chairman of the Supervisory Board: Dr. Paul Achleitner.

Deutsche Bank AG is authorised under German Banking Law (competent authority: BaFin - Federal Financial Supervising Authority) and by the Prudential Regulation Authority and subject to limited regulation by the Prudential Regulation Authority and Financial Conduct Authority. Deutsche Bank AG, London Branch is a member of the London Stock Exchange. Deutsche Bank AG is a joint stock corporation with limited liability incorporated in the Federal Republic of Germany HRB No. 30 000 District Court of Frankfurt am Main; Branch Registration in England and Wales BR000005; Registered address: Winchester House, 1 Great Winchester Street, London EC2N 2DB. Details about the extent of our authorisation and regulation by the Prudential Regulation Authority, and regulation by the Financial Conduct Authority are available on request or from https://www.db.com/en/content/eu_disclosures_uk.htm.

Management Board: Jürgen Fitschen (Co-Chairman), Anshu Jain (Co-Chairman), Stefan Krause, Stephan Leithner, Stuart Lewis, Rainer Neske and Henry Ritchotte.

1.This Confirmation is subject to, and incorporates, the definitions and provisions of the 2006 ISDA Definitions (the “2006 Definitions”) and the definitions and provisions of the 2002 ISDA Equity Derivatives Definitions (the “Equity Definitions”, and together with the 2006 Definitions, the “Definitions”), in each case as published by the International Swaps and Derivatives Association, Inc. (“ISDA”). For purposes of the Equity Definitions, each reference herein to a Warrant shall be deemed to be a reference to a Call Option or an Option, as context requires.

Issuer is hereby advised, and Issuer acknowledges, that Dealer has engaged in, or refrained from engaging in, substantial financial transactions and has taken other material actions in reliance upon the parties’ entry into the Transaction to which this Confirmation relates on the terms and conditions set forth below.

This Confirmation evidences a complete and binding agreement between Dealer and Issuer as to the terms of the Transaction to which this Confirmation relates. This Confirmation shall be subject to an agreement (the “Agreement”) in the form of the 1992 ISDA Master Agreement (Multicurrency—Cross Border) as if Dealer and Issuer had executed an agreement in such form on the date hereof (but without any Schedule except for (i) the election of Loss and Second Method and US Dollars (“USD”) as the Termination Currency, (ii) the replacement of the word “third” in the last line of Section 5(a)(i) of the Agreement with the word “first” and (iii) the election that the “Cross Default” provisions of Section 5(a)(vi) of the Agreement shall apply to Issuer with a “Threshold Amount” of USD25 million).

All provisions contained in, or incorporated by reference to, the Agreement will govern this Confirmation except as expressly modified herein. In the event of any inconsistency among this Confirmation, the Equity Definitions, the 2006 Definitions or the Agreement, the following shall prevail in the order of precedence indicated: (i) this Confirmation; (ii) the Equity Definitions; (iii) the 2006 Definitions; and (iv) the Agreement. For the avoidance of doubt, except to the extent of an express conflict, the application of any provision of this Confirmation, the Agreement, the Equity Definitions or the 2006 Definitions shall not be construed to exclude or limit any other provision of this Confirmation, the Agreement, the Equity Definitions or the 2006 Definitions.

The Transaction hereunder shall be the sole Transaction under the Agreement. If there exists any ISDA Master Agreement between Dealer and Issuer or any confirmation or other agreement between Dealer and Issuer pursuant to which an ISDA Master Agreement is deemed to exist between Dealer and Issuer, then notwithstanding anything to the contrary in such ISDA Master Agreement, such confirmation or agreement or any other agreement to which Dealer and Issuer are parties, the Transaction shall not be considered a Transaction under, or otherwise governed by, such existing or deemed ISDA Master Agreement.

2.    The Transaction is a Warrant Transaction, which shall be considered a Share Option Transaction for purposes of the Equity Definitions. The terms of the particular Transaction to which this Confirmation relates are as follows:

General Terms:

Trade Date: December 4, 2014

Effective Date: December 10, 2014, or such other date as agreed between the parties

Components: The Transaction will be divided into individual Components, each with the terms set forth in this Confirmation, and, in particular, with the Number of Warrants and Expiration Date set forth in this Confirmation. The payments and deliveries to be made upon settlement of the Transaction will be determined

2

separately for each Component as if each Component were a separate Transaction under the Agreement.

Warrant Style: European

Warrant Type: Call

Seller: Issuer

Buyer: Dealer

Shares: The Common Stock of Issuer, par value USD0.001 (Ticker Symbol: “PRO”).

Number of Warrants: For each Component, as provided in Annex A to this Confirmation.

Warrant Entitlement: One Share per Warrant

Strike Price: USD45.4825

Number of Shares: As of any date, a number of Shares equal to the product of the Number of Warrants and the Warrant Entitlement.

Premium: USD4,462,500

Premium Payment Date: The Effective Date

Exchange: The New York Stock Exchange

Related Exchange: All Exchanges

Procedures for Exercise:

3

In respect of any Component:

Expiration Time: Valuation Time

Expiration Date: As provided in Annex A to this Confirmation (or, if such date is not a Scheduled Trading Day, the next following Scheduled Trading Day that is not already an Expiration Date for another Component); provided that if that date is a Disrupted Day, the Expiration Date for such Component shall be the first succeeding Scheduled Trading Day that is not a Disrupted Day and is not and is not deemed to be an Expiration Date in respect of any other Component of the Transaction hereunder; and provided further that if the Expiration Date has not occurred pursuant to the preceding proviso as of the Final Disruption Date, the Calculation Agent shall have the right to elect, in its sole discretion, that the Final Disruption Date shall be the Expiration Date (irrespective of whether such date is an Expiration Date in respect of any other Component for the Transaction). Notwithstanding the foregoing and anything to the contrary in the Equity Definitions, if a Market Disruption Event occurs on any Expiration Date, the Calculation Agent may determine that such Expiration Date is a Disrupted Day only in part, in which case the Calculation Agent shall make adjustments to the Number of Warrants for the relevant Component for which such day shall be the Expiration Date, shall designate the Scheduled Trading Day determined in the manner described in the immediately preceding sentence as the Expiration Date for the remaining Warrants for such Component and may determine the VWAP Price for such Expiration Date based on transactions in the Shares taking into account the nature and duration of such Market Disruption Event. Any Scheduled Trading Day on which, as of the date hereof, the Exchange is scheduled to close prior to its normal close of trading shall be deemed not to be a Scheduled Trading Day; if a closure of the Exchange prior to its normal close of trading on any Scheduled Trading Day is scheduled following the date hereof, then such Scheduled Trading Day shall be deemed to be a Disrupted Day in full. Section 6.6 of the Equity Definitions shall not apply to any Valuation Date occurring on an Expiration Date. “Final Disruption Date” means August 31, 2020.

Market Disruption Event: Section 6.3(a) of the Equity Definitions is hereby amended by (A) deleting the words “during the one hour period that ends at the relevant Valuation Time, Latest Exercise Time, Knock-in Valuation Time or Knock-out Valuation Time, as the case may be,” in clause (ii) thereof and (B) replacing the words “or (iii) an Early Closure.” therein with “(iii) an Early Closure, or (iv) a Regulatory Disruption.”

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Section 6.3(d) of the Equity Definitions is hereby amended by deleting the remainder of the provision following the term “Scheduled Closing Time” in the fourth line thereof.

Regulatory Disruption: Any event that Dealer concludes in good faith and in a commercially reasonable manner, based on advice of counsel, makes it appropriate, with respect to any legal, regulatory or self-regulatory requirements or related policies or procedures applicable to similar equity derivatives transactions and consistently applied (whether or not such requirements, policies or procedures are imposed by law or have been voluntarily adopted by Dealer), for Dealer to refrain from or decrease any market activity in connection with the Transaction.

Automatic Exercise: Applicable; and means that the Number of Warrants for the corresponding Expiration Date will be deemed to be automatically exercised at the Expiration Time on such Expiration Date unless Dealer notifies Seller (by telephone or in writing) prior to the Expiration Time on such Expiration Date that it does not wish Automatic Exercise to occur, in which case Automatic Exercise will not apply to such Expiration Date.

Issuer’s Telephone Number

and Telex and/or Facsimile Number

and Contact Details for purpose of

Giving Notice: As provided in Section 6(a) below.

Settlement Terms:

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In respect of any Component:

Settlement Currency: USD

Net Share Settlement: On each Settlement Date, Issuer shall deliver to Dealer a number of Shares equal to the Number of Shares to be Delivered for such Settlement Date to the account specified by Dealer and cash in lieu of any fractional Share valued at the Relevant Price on the Valuation Date corresponding to such Settlement Date. If, in the reasonable opinion of Dealer, based on advice of counsel, for any reason, the Shares deliverable upon Net Share Settlement would not be immediately freely transferable by Dealer under Rule 144 under the Securities Act of 1933, as amended (the “Securities Act”), then Dealer may elect to either (x) accept delivery of such Shares notwithstanding any restriction on transfer or (y) have the provisions set forth in Section 8(c) below apply.

The Number of Shares to be Delivered shall be delivered by Issuer to Dealer no later than 12:00 noon (local time in New York City) on the relevant Settlement Date.

Number of Shares to be Delivered: In respect of any Exercise Date, the product of (i) the number of Warrants exercised or deemed exercised on such Exercise Date, (ii) the Warrant Entitlement and (iii) (A) the excess of the VWAP Price on the Valuation Date occurring in respect of such Exercise Date over the Strike Price (or, if there is no such excess, zero) divided by (B) such VWAP Price.

VWAP Price: For any Exchange Business Day, as determined by the Calculation Agent in good faith and in a commercially reasonable manner based on the New York Volume Weighted Average Price per Share for the regular trading session (including any extensions thereof) of the Exchange on such Exchange Business Day (without regard to pre-open or after hours trading outside of such regular trading session), as published by Bloomberg at 4:15 P.M., New York City time (or 15 minutes following the end of any extension of the regular trading session), on such Exchange Business Day, on Bloomberg page “PRO.N <Equity> AQR” (or any successor thereto) (or if such published volume weighted average price is unavailable or is manifestly incorrect, the market value of one Share on such Exchange Business Day, as determined by the Calculation Agent in good faith and in a commercially reasonable manner using, if practicable, a volume weighted method).

Other Applicable Provisions: The provisions of Sections 9.1(c), 9.4, 9.8, 9.9, 9.11 and 9.12 of the Equity Definitions will be applicable as if “Physical Settlement” applied to the Transaction; provided that the Representation and Agreement contained in Section 9.11 of the Equity Definitions shall

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be modified by excluding any representations therein relating to restrictions, obligations, limitations or requirements under applicable securities laws that exist as a result of the fact that Issuer is the issuer of the Shares.

Adjustments:

In respect of any Component:

Method of Adjustment: Calculation Agent Adjustment. For the avoidance of doubt, Calculation Agent Adjustment shall continue to apply until the obligations of the parties (including any obligations of Issuer pursuant to Section 8(f) below) under the Transaction have been satisfied in full.

Extraordinary Dividend: Any dividend or distribution on the Shares (other than any dividend or distribution of the type described in Section 11.2(e)(i) or Section 11.2(e)(ii)(A) of the Equity Definitions).

Extraordinary Events:

New Shares: In the definition of New Shares in Section 12.1(i) of the Equity Definitions, the text in clause (i) thereof shall be deleted in its entirety and replaced with “publicly quoted, traded or listed on any of The New York Stock Exchange, The NASDAQ Global Market or The NASDAQ Global Select Market (or their respective successors) and of an entity or person that is a corporation organized under the laws of the United States, any State thereof or the District of Columbia”.

Consequences of Merger Events:

(a) Share-for-Share:    Modified Calculation Agent Adjustment

(b) Share-for-Other:    Cancellation and Payment (Calculation Agent Determination); provided that Dealer may elect, in its sole discretion, that Modified Calculation Agent Adjustment shall apply for all or part of the Transaction.

(c) Share-for-Combined:    Cancellation and Payment (Calculation Agent Determination); provided that Dealer may elect, in its sole discretion, that Modified Calculation Agent Adjustment or Component Adjustment shall apply for all or part of the Transaction.

Tender Offer: Applicable

Consequences of Tender Offers:

(a) Share-for-Share:    Modified Calculation Agent Adjustment

(b) Share-for-Other:    Modified Calculation Agent Adjustment

(c) Share-for-Combined:    Modified Calculation Agent Adjustment

Consequences of Announcement Events: Modified Calculation Agent Adjustment as set forth in Section 12.3(d) of the Equity Definitions; provided that, in respect of an Announcement Event, (x) references to “Tender Offer” shall be replaced by references to

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“Announcement Event” and references to “Tender Offer Date” shall be replaced by references to “date of such Announcement Event” and (y) for the avoidance of doubt, the Calculation Agent may determine whether the relevant Announcement Event has had an economic effect on any Component (and, if so, adjust the terms of such Component accordingly) on one or more occasions on or after the date of the Announcement Event up to, and including, the Expiration Date, any Early Termination Date and/or any other date of cancellation thereof, it being understood that any adjustment in respect of an Announcement Event shall take into account any earlier adjustment relating to the same Announcement Event. An Announcement Event shall be an “Extraordinary Event” for purposes of the Equity Definitions, to which Article 12 of the Equity Definitions is applicable.

Announcement Event: (i) The public announcement by any entity of (x) any transaction or event that, if completed, would constitute a Merger Event or Tender Offer, (y) any potential acquisition by Issuer and/or its subsidiaries where the aggregate consideration exceeds 15% of the market capitalization of Issuer as of the date of such announcement (an “Acquisition Transaction”) or (z) the intention to enter into a Merger Event or Tender Offer or an Acquisition Transaction, (ii) the public announcement by Issuer of an intention to solicit or enter into, or to explore strategic alternatives or other similar undertaking that may include, a Merger Event or Tender Offer or an Acquisition Transaction or (iii) any subsequent public announcement by any entity of a change to a transaction or intention that is the subject of an announcement of the type described in clause (i) or (ii) of this sentence (including, without limitation, a new announcement, whether or not by the same party, relating to such a transaction or intention or the announcement of a withdrawal from, or the abandonment or discontinuation of, such a transaction or intention), as determined by the Calculation Agent. For the avoidance of doubt, the occurrence of an Announcement Event with respect to any transaction or intention shall not preclude the occurrence of a later Announcement Event with respect to such transaction or intention. For purposes of this definition of “Announcement Event,” the remainder of the definition of “Merger Event” in Section 12.1(b) of the Equity Definitions following the definition of “Reverse Merger” therein shall be disregarded.

Modified Calculation

Agent Adjustment: If, in respect of any Merger Event to which Modified Calculation Agent Adjustment applies, the adjustments to be made in accordance with Section 12.2(e)(i) of the Equity Definitions would result in Issuer being different

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from the issuer of the Shares, then with respect to such Merger Event, as a condition precedent to the adjustments contemplated in Section 12.2(e)(i) of the Equity Definitions, Issuer and the issuer of the Shares shall, prior to the Merger Date, have entered into such documentation containing representations, warranties and agreements relating to securities law and other issues as requested by Dealer that Dealer has determined, in its reasonable discretion, to be reasonably necessary or appropriate to allow Dealer to continue as a party to the Transaction, as adjusted under Section 12.2(e)(i) of the Equity Definitions, and to preserve its hedging or hedge unwind activities in connection with the Transaction in a manner compliant with applicable legal, regulatory or self-regulatory requirements, or with related policies and procedures applicable to Dealer (whether or not such requirements or related policies and procedures are imposed by law or have been voluntarily adopted by Dealer), and if such conditions are not met or if the Calculation Agent determines that no adjustment that it could make under Section 12.2(e)(i) of the Equity Definitions will produce a commercially reasonable result, then the consequences set forth in Section 12.2(e)(ii) of the Equity Definitions shall apply.

Composition of Combined Consideration: Notwithstanding anything to the contrary in the Equity Definitions, if the composition of Combined Consideration in respect of any Share-for-Combined Merger Event could be determined by a holder of Shares, Dealer shall determine the composition of such Combined Consideration assumed for purposes of adjustments and deliveries hereunder in its sole discretion.

Nationalization, Insolvency

or Delisting: Cancellation and Payment (Calculation Agent Determination); provided that in addition to the provisions of Section 12.6(a)(iii) of the Equity Definitions, it will also constitute a Delisting if the Shares are not immediately re-listed, re-traded or re-quoted on any of the New York Stock Exchange, The NASDAQ Global Select Market or The NASDAQ Global Market (or their respective successors); if the Shares are immediately re-listed, re-traded or re-quoted on any such exchange or quotation system, such exchange or quotation system shall thereafter be deemed to be the Exchange.

Additional Termination Event(s): Notwithstanding anything to the contrary in the Equity Definitions, if, as a result of an Extraordinary Event, the Transaction would be cancelled or terminated (whether in whole or in part) pursuant to Article 12 of the Equity Definitions, an Additional Termination Event (with the Transaction (or the cancelled or

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terminated portion thereof) being the Affected Transaction and Issuer being the sole Affected Party) shall be deemed to occur, and, in lieu of Sections 12.7, 12.8 and 12.9 of the Equity Definitions, Section 6 of the Agreement shall apply to such Affected Transaction.

Additional Disruption Events:

(a) Change in Law:    Applicable; provided that Section 12.9(a)(ii) of the Equity Definitions is hereby amended by (i) replacing the phrase “the interpretation” in the third line thereof with the phrase “, or public announcement of, the formal or informal interpretation”, (ii) by adding the phrase “and/or Hedge Position” after the word “Shares” in clause (X) thereof and (iii) by immediately following the word “Transaction” in clause (X) thereof, adding the phrase “in the manner contemplated by the Hedging Party on the Trade Date”; and providedfurther that Section 12.9(a)(ii) of the Equity Definitions is hereby amended by (i) replacing the parenthetical beginning after the word “regulation” in the second line thereof with the phrase “(including, for the avoidance of doubt and without limitation, (x) any tax law or (y) adoption or promulgation of new regulations authorized or mandated by existing statute)” and (ii) adding the words “, or holding, acquiring or disposing of Shares or any Hedge Positions relating to,” after the words “obligations under” in clause (Y) thereof.

(b) Failure to Deliver:    Applicable

(c) Insolvency Filing:    Applicable

(d) Hedging Disruption:    Applicable; provided that:

(i) Section 12.9(a)(v) of the Equity Definitions is hereby amended by (a) inserting the following words at the end of clause (A) thereof: “in the manner contemplated by the Hedging Party on the Trade Date” and (b) inserting the following sentence at the end of such Section:

“For the avoidance of doubt, (i) the term “equity price risk” shall be deemed to include, but shall not be limited to, stock price and volatility risk, and (ii) the transactions or assets referred to in phrases (A) or (B) above must be available on commercially reasonable pricing and other terms.”; and

(ii) Section 12.9(b)(iii) of the Equity Definitions is hereby amended by inserting in the third line thereof, after the words “to terminate the Transaction”, the words “or a portion of the Transaction affected by such Hedging Disruption”.

(e) Increased Cost of Hedging:    Applicable; provided that the following parenthetical shall be inserted immediately following the word “expense” in the third line of Section 12.9(a)(vi) of the Equity Definitions: “(including, for the avoidance of

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doubt, the incurrence of any stock borrow expense in excess of Hedging Party’s reasonable expectation as of the Trade Date, other than to the extent resulting from an Increased Cost of Stock Borrow)”.

(f) Loss of Stock Borrow:    Applicable

Maximum Stock Loan Rate:    2.00% per annum

(g) Increased Cost of Stock Borrow:    Applicable

Initial Stock Loan Rate:    0.25% per annum

Hedging Party: Dealer for all applicable Additional Disruption Events.

Determining Party: Dealer for all applicable Additional Disruption Events.

Non-Reliance: Applicable

Agreements and Acknowledgments

Regarding Hedging Activities: Applicable

Additional Acknowledgments: Applicable

3. Calculation Agent:    Dealer; provided that, following the occurrence of an Event of Default described in Section 5(a)(vii) of the Agreement with respect to which Dealer is the Defaulting Party, if the Calculation Agent fails to timely make any calculation, adjustment or determination required to be made by the Calculation Agent hereunder or to perform any obligation of the Calculation Agent hereunder and such failure continues for five (5) Exchange Business Days following notice to the Calculation Agent by Issuer of such failure, Issuer shall have the right to designate a nationally recognized third-party dealer in over-the-counter corporate equity derivatives to act as the Calculation Agent. Whenever the Calculation Agent is required to act or to exercise judgment in any way with respect to the Transaction hereunder, it will do so in good faith and in a commercially reasonable manner.

4.    Account Details:

Dealer Payment Instructions:    

Bank of New York

ABA 021-000-018

Deutsche Bank Securities Inc.

A/C 8900327634

Account for delivery of Shares to Dealer: To be provided by Dealer

Issuer Payment Instructions: To be provided by Issuer.

5.    Offices:

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The Office of Dealer for the Transaction is:

London

The Office of Issuer for the Transaction is:

Inapplicable, Issuer is not a Multibranch Party

6.    Notices: For purposes of this Confirmation:

(a)    Address for notices or communications to Issuer:

To:        PROS Holdings, Inc.

3100 Main Street, Suite 900

Houston, Texas 77002

Attn:        General Counsel

(b)    Address for notices or communications to Dealer:

To:        Deutsche Bank AG, London Branch

c/o Deutsche Bank Securities Inc.

60 Wall Street

New York, NY 10005

Attn:        Andrew Yaeger

Telephone:    (212) 250-2717

Email:        Andrew.Yaeger@db.com

With a copy to:

Attn:        Eric Natelson

Telephone:    (212) 250-7099

Email:        Eric.Natelson@db.com

7.    Representations, Warranties and Agreements:

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(a)    In addition to the representations and warranties in the Agreement and those contained elsewhere herein, Issuer represents and warrants to and for the benefit of, and agrees with, Dealer as follows:

(i)    On the Trade Date and as of the date of any Notice of Share Termination under (and as defined in) Section 8(b) below, (A) none of Issuer and its officers and directors is aware of any material nonpublic information regarding Issuer or the Shares and (B) all reports and other documents filed by Issuer with the Securities and Exchange Commission pursuant to the Securities Exchange Act of 1934, as amended (the “Exchange Act”), when considered as a whole (with the more recent such reports and documents deemed to amend inconsistent statements contained in any earlier such reports and documents), do not contain any untrue statement of a material fact or any omission of a material fact required to be stated therein or necessary to make the statements therein, in the light of the circumstances in which they were made, not misleading.

(ii)    Without limiting the generality of Section 13.1 of the Equity Definitions, Issuer acknowledges that neither Dealer nor any of its affiliates is making any representations or warranties or taking any position or expressing any view with respect to the treatment of the Transaction under any accounting standards including ASC Topic 260, Earnings Per Share, ASC Topic 815, Derivatives and Hedging, or ASC Topic 480, Distinguishing Liabilities from Equity and ASC 815-40, Derivatives and Hedging – Contracts in Entity’s Own Equity (or any successor issue statements).

(iii)    Prior to the Trade Date, Issuer shall deliver to Dealer a resolution of Issuer’s board of directors authorizing the Transaction, and approving the Transaction for purposes of Section 203 of the Delaware General Corporation Law, and such other certificate or certificates as Dealer shall reasonably request.

(iv)    Issuer is not entering into this Confirmation to create actual or apparent trading activity in the Shares (or any security convertible into or exchangeable for Shares) or to raise or depress or otherwise manipulate the price of the Shares (or any security convertible into or exchangeable for Shares) or otherwise in violation of the Exchange Act.

(v)    Issuer is not, and after giving effect to the transactions contemplated hereby will not be, required to register as an “investment company” as such term is defined in the Investment Company Act of 1940, as amended.

(vi)    On the Trade Date and the Premium Payment Date (A) the assets of Issuer at their fair valuation exceed the liabilities of Issuer, including contingent liabilities, (B) the capital of Issuer is adequate to conduct the business of Issuer and (C) Issuer has the ability to pay its debts and obligations as such debts mature and does not intend to, or does not believe that it will, incur debt beyond its ability to pay as such debts mature.

(vii)    Issuer shall not take any action to decrease the number of Available Shares below the Capped Number (each as defined below, but without giving effect to the limitation on adjustments to the Capped Number set forth in the proviso in the first sentence of Section 8(f)).

(viii)    The representations and warranties of Issuer set forth in Section 3 of the Agreement and Section 1 of the Purchase Agreement, dated as of December 4, 2014, among Issuer and Goldman, Sachs & Co. and Deutsche Bank Securities Inc. as representatives of the several Purchasers named in Schedule I thereto (the “Purchase Agreement”) are true and correct as of the Trade Date and the Effective Date and are hereby deemed to be repeated to Dealer as if set forth herein.

(ix)    (x) (A) On the Trade Date, the Shares or securities that are convertible into, or exchangeable or exercisable for Shares, are not, and shall not be, subject to a “restricted period,” as such term is defined in Regulation M under the Exchange Act (“Regulation M”) and (B) Issuer shall not engage in any “distribution,” as such term is defined in Regulation M, other than a distribution meeting the requirements of the exceptions set forth in sections 101(b)(10) and 102(b)(7) of Regulation M, until the sixth Exchange Business Day immediately following the Trade Date, and (y) (A) during the period starting on the first Expiration Date and ending on the last Expiration Date (the

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“Settlement Period”), the Shares or securities that are convertible into, or exchangeable or exercisable for Shares, are not, and shall not be, subject to a “restricted period,” as defined in Regulation M and (B) Issuer shall not engage in any “distribution,” as such term is defined in Regulation M until the sixth Exchange Business Day immediately following the Settlement Period.

(x)    During the Settlement Period and on any other Exercise Date, neither Issuer nor any “affiliate” or “affiliated purchaser” (each as defined in Rule 10b-18 of the Exchange Act (“Rule 10b-18”)) shall directly or indirectly (including, without limitation, by means of any cash-settled or other derivative instrument) purchase, offer to purchase, place any bid or limit order that would effect a purchase of, or commence any tender offer relating to, any Shares (or an equivalent interest, including a unit of beneficial interest in a trust or limited partnership or a depository share) or any security convertible into or exchangeable or exercisable for Shares, except through Dealer.

(xi)    Issuer agrees that it (A) will not during the Settlement Period make, or permit to be made, any public announcement (as defined in Rule 165(f) under the Securities Act) of any Merger Transaction or potential Merger Transaction unless such public announcement is made prior to the opening or after the close of the regular trading session on the Exchange for the Shares; (B) shall promptly (but in any event prior to the next opening of the regular trading session on the Exchange) notify Dealer following any such announcement that such announcement has been made; and (C) shall promptly (but in any event prior to the next opening of the regular trading session on the Exchange) provide Dealer with written notice specifying (i) Issuer’s average daily Rule 10b-18 Purchases (as defined in Rule 10b-18) during the three full calendar months immediately preceding the announcement date that were not effected through Dealer or its affiliates and (ii) the number of Shares purchased pursuant to the proviso in Rule 10b-18(b)(4) under the Exchange Act for the three full calendar months preceding the announcement date. Such written notice shall be deemed to be a certification by Issuer to Dealer that such information is true and correct. In addition, Issuer shall promptly notify Dealer of the earlier to occur of the completion of such transaction and the completion of the vote by target shareholders. “Merger Transaction” means any merger, acquisition or similar transaction involving a recapitalization as contemplated by Rule 10b-18(a)(13)(iv) under the Exchange Act.

(xii)    Any issuance of Shares upon exercise or termination of the Transaction has been, and throughout the Transaction will continue to be, duly authorized and, upon issuance, such Shares will be validly issued, fully paid and non-assessable, and the issuance or delivery thereof shall not be subject to any preemptive or similar rights and such Shares shall, upon issuance, be accepted for listing or quotation on the Exchange. A number of Shares of Issuer equal to the Capped Number have been reserved for issuance upon exercise or termination of the Warrants by all required corporate action of the Issuer.

(xiii)    Issuer (A) is capable of evaluating investment risks independently, both in general and with regard to all transactions and investment strategies involving a security or securities; (B) will exercise independent judgment in evaluating the recommendations of any broker-dealer or its associated persons, unless it has otherwise notified the broker-dealer in writing; and (C) has total assets of at least USD50 million.

(b)    Each of Dealer and Issuer agrees and represents that it is an “eligible contract participant” as defined in Section 1a(18) of the U.S. Commodity Exchange Act, as amended, and is entering into the Transaction as principal (and not as agent or in any other capacity, fiduciary or otherwise) and not for the benefit of any third party.

(c)    Each of Dealer and Issuer acknowledges that the offer and sale of the Transaction to it is intended to be exempt from registration under the Securities Act, by virtue of Section 4(a)(2) thereof. Accordingly, Dealer represents and warrants to Issuer that (i) it has the financial ability to bear the economic risk of its investment in the Transaction and is able to bear a total loss of its investment and its investments in and liabilities in respect of the Transaction, which it understands are not readily marketable, are not disproportionate to its net worth, and it is able to bear any loss in connection with the Transaction, including the loss of its entire investment in the Transaction, (ii) it

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is an “accredited investor” as that term is defined in Regulation D as promulgated under the Securities Act, (iii) it is entering into the Transaction for its own account and without a view to the distribution or resale thereof, (iv) the assignment, transfer or other disposition of the Transaction has not been and will not be registered under the Securities Act and is restricted under this Confirmation, the Securities Act and state securities laws, and (v) its financial condition is such that it has no need for liquidity with respect to its investment in the Transaction and no need to dispose of any portion thereof to satisfy any existing or contemplated undertaking or indebtedness and is capable of assessing the merits of and understanding (on its own behalf or through independent professional advice), and understands and accepts, the terms, conditions and risks of the Transaction.

(d)    Each of Dealer and Issuer agrees and acknowledges that Dealer is a “financial institution” and “financial participant” within the meaning of Sections 101(22) and 101(22A) of Title 11 of the United States Code (the “Bankruptcy Code”). The parties hereto further agree and acknowledge (A) that this Confirmation is a “securities contract,” as such term is defined in Section 741(7) of the Bankruptcy Code, with respect to which each payment and delivery hereunder or in connection herewith is a “termination value,” “payment amount” or “other transfer obligation” within the meaning of Section 362 of the Bankruptcy Code and a “settlement payment” within the meaning of Section 546 of the Bankruptcy Code, and (B) that Dealer is entitled to the protections afforded by, among other sections, Sections 362(b)(6), 362(b)(27), 362(o), 546(e), 546(j), 548(d)(2), 555 and 561 of the Bankruptcy Code.

(e)    As a condition to Dealer’s obligation to pay the Premium on the Premium Payment Date, Issuer shall deliver to Dealer (i) an incumbency certificate, dated as of the Trade Date, of Issuer in customary form, (ii) an opinion of counsel, dated as of the Trade Date and reasonably acceptable to Dealer in form and substance, with respect to the matters set forth in Section 3(a) of the Agreement and Sections 7(a)(v) and 7(a)(xii) of this Confirmation and such other matters as Dealer may reasonably request and (iii) evidence that the listing of the Shares issuable upon exercise or termination of the Warrants on the Exchange has been approved by the Exchange, subject only to official notice of issuance.

(f)    Issuer understands that notwithstanding any other relationship between Issuer and Dealer and its affiliates, in connection with this Transaction and any other over-the-counter derivative transactions between Issuer and Dealer or its affiliates, Dealer or its affiliate is acting as principal and is not a fiduciary or advisor in respect of any such transaction, including any entry, exercise, amendment, unwind or termination thereof.

(g)    Issuer represents and warrants that it has received, read and understands the OTC Options Risk Disclosure Statement and a copy of the most recent disclosure pamphlet prepared by The Options Clearing Corporation entitled “Characteristics and Risks of Standardized Options”.

8.    Other Provisions:

(a)    Right to Extend. Dealer may postpone or add, in whole or in part, any Expiration Date or Settlement Date or any other date of valuation or delivery by Issuer, with respect to some or all of the relevant Warrants (in which event the Calculation Agent shall make appropriate adjustments to the relevant delivery obligation), if Dealer determines, in good faith and in its commercially reasonable discretion, that such extension is reasonably necessary or appropriate to preserve Dealer’s commercially reasonable hedging or hedge unwind activity hereunder in light of existing liquidity conditions in the cash market, the stock borrow market or other relevant market or to enable Dealer to effect purchases of Shares or Share Termination Delivery Units in connection with its commercially reasonable hedging, hedge unwind or settlement activity hereunder in a manner that would, if Dealer were Issuer or an affiliated purchaser of Issuer, be in compliance with applicable legal, regulatory or self-regulatory requirements, or with related policies and procedures (whether or not such requirements, policies or procedures are imposed by law or have been voluntarily adopted by Dealer).

(b)    Alternative Calculations and Payment on Early Termination and on Certain Extraordinary Events. If Issuer shall owe Dealer any amount pursuant to Section 6(d)(ii) of the

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Agreement (a “Payment Obligation”), Issuer shall have the right, in its sole discretion, to satisfy any such Payment Obligation by the Share Termination Alternative (as defined below) by giving irrevocable telephonic notice to Dealer, confirmed in writing within one Scheduled Trading Day (which written confirmation shall contain the representation and warranty set forth in Section 7(a)(i)), no later than 9:30 A.M., New York City time, on the Merger Date, Tender Offer Date, Announcement Date, Early Termination Date or date of cancellation or termination in respect of an Extraordinary Event, as applicable (“Notice of Share Termination”); provided that if Issuer does not elect to satisfy its Payment Obligation by the Share Termination Alternative, Dealer shall have the right, in its sole discretion, to elect to require Issuer to satisfy its Payment Obligation by the Share Termination Alternative, notwithstanding Issuer’s failure to elect or election to the contrary; and provided further that Issuer shall not have the right to so elect (but, for the avoidance of doubt, Dealer shall have the right to so elect) in the event of (i) an Insolvency, a Nationalization or a Merger Event, in each case, in which the consideration or proceeds to be paid to holders of Shares consists solely of cash or (ii) an Event of Default in which Issuer is the Defaulting Party or a Termination Event in which Issuer is the Affected Party or an Extraordinary Event, which Event of Default, Termination Event or Extraordinary Event resulted from an event or events within Issuer’s control. Upon such Notice of Share Termination, the following provisions shall apply on the Scheduled Trading Day immediately following the Merger Date, the Tender Offer Date, Announcement Date, Early Termination Date or date of cancellation or termination in respect of an Extraordinary Event, as applicable:

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Share Termination Alternative: If applicable, means that Issuer shall deliver to Dealer the Share Termination Delivery Property on the date on which the Payment Obligation would otherwise be due pursuant to Section 6(d)(ii) of the Agreement (the “Share Termination Payment Date”), in satisfaction of the Payment Obligation.

Share Termination Delivery

Property: A number of Share Termination Delivery Units, as calculated by the Calculation Agent, equal to the Payment Obligation divided by the Share Termination Unit Price. The Calculation Agent shall adjust the Share Termination Delivery Property by replacing any fractional portion of the aggregate amount of a security therein with an amount of cash in the Settlement Currency equal to the value of such fractional security based on the values used to calculate the Share Termination Unit Price.

Share Termination Unit Price: The value of property contained in one Share Termination Delivery Unit on the date such Share Termination Delivery Units are to be delivered as Share Termination Delivery Property, as determined by the Calculation Agent and notified by the Calculation Agent to Issuer at the time of notification of the Payment Obligation.

Share Termination Delivery Unit: In the case of a Termination Event (other than on account of an Insolvency, Nationalization or Merger Event), Event of Default, Delisting or Additional Disruption Event, one Share or, in the case of an Insolvency, Nationalization or Merger Event, one Share or a unit consisting of the number or amount of each type of property received by a holder of one Share (without consideration of any requirement to pay cash or other consideration in lieu of fractional amounts of any securities) in such Insolvency, Nationalization or Merger Event, as applicable. If such Insolvency, Nationalization or Merger Event involves a choice of consideration to be received by holders, such holder shall be deemed to have elected to receive the maximum possible amount of cash.

Failure to Deliver: Applicable

Other Applicable Provisions: If Share Termination Alternative is applicable, the provisions of Sections 9.1(c), 9.8, 9.9, 9.11 and 9.12 of the Equity Definitions will be applicable as if “Physical Settlement” applied to the Transaction, except that all references to “Shares” shall be read as references to “Share Termination Delivery Units”; provided that the Representation and Agreement contained in Section 9.11 of the Equity Definitions shall be modified by excluding any representations therein relating to restrictions, obligations, limitations or requirements under applicable securities laws as a result of the fact that Issuer is the issuer of any Share Termination Delivery Units (or any security forming a part thereof). If, in the reasonable opinion of Dealer, based on advice of counsel, for any reason, any securities comprising the Share Termination Delivery Units deliverable pursuant to this Section 8(b) would not be immediately freely transferable by Dealer under Rule 144 under the Securities Act, then Dealer may elect to either (x) permit delivery of such securities notwithstanding any restriction on transfer or (y) have the provisions set forth in Section 8(c) below apply.

(c)    Registration/Private Placement Procedures. (i) With respect to the Transaction, the following provisions shall apply to the extent provided for above opposite the caption “Net Share Settlement” in Section 2 or in paragraph (a) of this Section 8. If so applicable, then, at the election of Issuer by notice to Dealer within one Exchange Business Day after the relevant delivery obligation arises, but in any event at least one Exchange Business Day prior to the date on which such delivery

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obligation is due, either (A) all Shares or Share Termination Delivery Units, as the case may be, delivered by Issuer to Dealer shall be, at the time of such delivery, covered by an effective registration statement of Issuer for immediate resale by Dealer (such registration statement and the corresponding prospectus (the “Prospectus”) (including, without limitation, any sections describing the plan of distribution) in form and content commercially reasonably satisfactory to Dealer) or (B) Issuer shall deliver additional Shares or Share Termination Delivery Units, as the case may be, so that the value of such Shares or Share Termination Delivery Units, as determined by the Calculation Agent to reflect a commercially reasonable liquidity discount, equals the value of the number of Shares or Share Termination Delivery Units that would otherwise be deliverable if such Shares or Share Termination Delivery Units were freely tradeable (without prospectus delivery) upon receipt by Dealer (such value, the “Freely Tradeable Value”); provided that, if requested by Dealer, Issuer shall make the election described in this clause (B) with respect to Shares delivered on all Settlement Dates no later than one Exchange Business Day prior to the first Exercise Date, and the applicable procedures described below shall apply to all Shares delivered on the Settlement Dates on an aggregate basis.

(ii)    It shall be a condition to Issuer’s right to make the election described in clause (c)(i)(A) that:

(A)    Dealer (or an affiliate of Dealer designated by Dealer) shall be afforded a reasonable opportunity to conduct a due diligence investigation with respect to Issuer that is customary in scope for underwritten offerings of equity securities and that yields results that are commercially reasonably satisfactory to Dealer or such affiliate, as the case may be, in its discretion; and

(B)    Dealer (or an affiliate of Dealer designated by Dealer) and Issuer shall enter into an agreement (a “Registration Agreement”) on commercially reasonable terms in connection with the public resale of such Shares or Share Termination Delivery Units, as the case may be, by Dealer or such affiliate substantially similar to underwriting agreements customary for underwritten offerings of equity securities, in form and substance commercially reasonably satisfactory to Dealer or such affiliate and Issuer, which Registration Agreement shall include, without limitation, provisions substantially similar to those contained in such underwriting agreements relating to the indemnification of, and contribution in connection with the liability of, Dealer and its affiliates and Issuer, shall provide for the payment by Issuer of all expenses in connection with such resale, including all registration costs and all fees and expenses of counsel for Dealer, and shall provide for the delivery of accountants’ “comfort letters” to Dealer or such affiliate with respect to the financial statements and certain financial information contained in or incorporated by reference into the Prospectus.

(iii)    If Issuer makes the election described in clause (c)(i)(B) above:

(A)    Dealer (or an affiliate of Dealer designated by Dealer) and any potential institutional purchaser of any such Shares or Share Termination Delivery Units, as the case may be, from Dealer or such affiliate identified by Dealer shall be afforded a commercially reasonable opportunity to conduct a due diligence investigation in compliance with applicable law with respect to Issuer customary in scope for private placements of equity securities (including, without limitation, the right to have made available to them for inspection all financial and other records, pertinent corporate documents and other information reasonably requested by them), subject to execution by such recipients of customary confidentiality agreements reasonably acceptable to Issuer;

(B)    Dealer (or an affiliate of Dealer designated by Dealer) and Issuer shall enter into an agreement (a “Private Placement Agreement”) on commercially reasonable terms in connection with the private placement of such Shares or Share Termination Delivery Units, as the case may be, by Issuer to Dealer or such affiliate and the private resale of such shares by Dealer or such affiliate, substantially similar to private placement purchase agreements customary for private placements of equity securities, in form and substance commercially reasonably satisfactory to Dealer and Issuer, which Private Placement Agreement shall include, without limitation, provisions substantially similar to those contained in such private placement purchase agreements relating to the indemnification of, and contribution in connection with the liability of, Dealer and its affiliates and Issuer, shall provide for the payment by Issuer of all expenses in connection with such resale, including all fees and

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expenses of counsel for Dealer, shall contain representations, warranties and agreements of Issuer reasonably necessary or advisable to establish and maintain the availability of an exemption from the registration requirements of the Securities Act for such resales, and shall use best efforts to provide for the delivery of accountants’ “comfort letters” to Dealer or such affiliate with respect to the financial statements and certain financial information contained in or incorporated by reference into the offering memorandum prepared for the resale of such Shares;

(C)    Issuer agrees that (i) any Shares or Share Termination Delivery Units so delivered to Dealer may be transferred by and among Dealer and its affiliates, and Issuer shall effect such transfer without any further action by Dealer and (ii) after the minimum “holding period” within the meaning of Rule 144(d) under the Securities Act has elapsed with respect to such Shares or any securities issued by Issuer comprising such Share Termination Delivery Units, Issuer shall promptly remove, or cause the transfer agent for such Shares or securities to remove, any legends referring to any such restrictions or requirements from such Shares or securities, without any further requirement for the delivery of any certificate, consent, agreement, opinion of counsel, notice or any other document, any transfer tax stamps or payment of any other amount or any other action by Dealer (or such affiliate of Dealer); and

(D)    Issuer shall not take, or cause to be taken, any action that would make unavailable either the exemption pursuant to Section 4(a)(2) of the Securities Act for the sale by Issuer to Dealer (or any affiliate designated by Dealer) of the Shares or Share Termination Delivery Units, as the case may be, or the exemption pursuant to Section 4(a)(1) or Section 4(a)(3) of the Securities Act for resales of the Shares or Share Termination Delivery Units, as the case may be, by Dealer (or any such affiliate of Dealer).

(d)    Make-whole Shares. If Issuer makes the election described in clause (i)(B) of paragraph (c) of this Section 8, then Dealer or its affiliates may sell (which sale shall be made in a commercially reasonable manner) such Shares or Share Termination Delivery Units, as the case may be, during a period (the “Resale Period”) commencing on the Exchange Business Day following delivery of such Shares or Share Termination Delivery Units, as the case may be, and ending on the Exchange Business Day on which Dealer or its affiliates completes the sale of a sufficient number of Shares or Share Termination Delivery Units, as the case may be, so that the realized net proceeds of such sales exceed the Freely Tradeable Value. If any of such delivered Shares or Share Termination Delivery Units remain after such realized net proceeds exceed the Freely Tradeable Value, Dealer shall return such remaining Shares or Share Termination Delivery Units to Issuer. If the Freely Tradeable Value exceeds the realized net proceeds from such resale, Issuer shall transfer to Dealer by the open of the regular trading session on the Exchange on the Exchange Trading Day immediately following the final day of the Resale Period (without giving effect to any extension thereof pursuant to the immediately succeeding sentence), the amount of such excess (the “Additional Amount”) in cash or in a number of additional Shares or Share Termination Delivery Units, as the case may be, (“Make-whole Shares”) in an amount that, based on the Relevant Price on such final day of the Resale Period (as if such day was the “Valuation Date” for purposes of computing such Relevant Price), has a dollar value equal to the Additional Amount. The Resale Period shall continue to enable the sale of the Make-whole Shares in the manner contemplated by this Section 8(d). This provision shall be applied successively until the Additional Amount is equal to zero, subject to Section 8(f).

(e)    Beneficial Ownership. Notwithstanding anything to the contrary in the Agreement or this Confirmation, in no event shall Dealer be entitled to receive, or shall be deemed to receive, any Shares if, immediately upon giving effect to such receipt of such Shares, (i) the “beneficial ownership” (within the meaning of Section 13 of the Exchange Act and the rules promulgated thereunder) of Shares by Dealer, any of its affiliates subject to aggregation with Dealer for purposes of the “beneficial ownership” test under Section 13 of the Exchange Act and all persons who may form a “group” (within the meaning of Rule 13d-5(b)(1) under the Exchange Act) with Dealer with respect to “beneficial ownership” of any Shares (collectively, “Dealer Group”) would be equal to or greater than 8% or more of the outstanding Shares on the date of determination or (ii) Dealer, Dealer Group or any person whose ownership position would be aggregated with that of Dealer or

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Dealer Group (Dealer, Dealer Group or any such person, a “Dealer Person”) under Section 203 of the Delaware General Corporation Law or other federal, state or local law, rule, regulation or regulatory order or organizational documents or contracts of Issuer applicable to ownership of Shares (“Applicable Restrictions”), would own, beneficially own, constructively own, control, hold the power to vote or otherwise meet a relevant definition of ownership in excess of a number of Shares equal to (x) the number of Shares that would give rise to reporting or registration obligations or other requirements (including obtaining prior approval by a state or federal regulator) of a Dealer Person under Applicable Restrictions and with respect to which such requirements have not been met or the relevant approval has not been received or that would subject a Dealer Person to restrictions (including restrictions relating to business combinations or other designated transactions) or have any other adverse effect on a Dealer Person under Applicable Restrictions minus (y) 1.0% of the number of Shares outstanding on the date of determination (either such condition described in clause (i) or (ii), an “Excess Ownership Position”). If any delivery owed to Dealer hereunder is not made, in whole or in part, as a result of this provision, Issuer’s obligation to make such delivery shall not be extinguished and Issuer shall make such delivery as promptly as practicable after, but in no event later than one Exchange Business Day after, Dealer gives notice to Issuer that such delivery would not result in the existence of an Excess Ownership Position.

(f)    Limitations on Settlement by Issuer. Notwithstanding anything herein or in the Agreement to the contrary (except as set forth in this Section 8(f)), in no event shall Issuer be required to deliver Shares in connection with the Transaction in excess of 1,506,427 Shares, as such number may be adjusted from time to time in accordance with the provisions hereof; provided that no such adjustment shall cause the Capped Number to exceed the Available Shares (as in effect from time to time), other than as a result of actions of Issuer or events within Issuer’s control (the “Capped Number”). Notwithstanding anything to the contrary in the Agreement or the Equity Definitions, such limitation shall not affect the calculation of any Payment Obligation (as defined in Section 8(b)), it being understood that if the Share Termination Alternative applies pursuant to Section 8(b), the number of Shares deliverable pursuant to such Section shall not exceed the Capped Number. Issuer represents and warrants to Dealer (which representation and warranty shall be deemed to be repeated on each day that the Transaction is outstanding) that the Capped Number is equal to or less than the number of authorized but unissued Shares of the Issuer that are not reserved for future issuance in connection with transactions in the Shares (other than the Transaction) on the date of the determination of the Capped Number (such Shares, the “Available Shares”). In the event Issuer shall not have delivered the full number of Shares otherwise deliverable as a result of this Section 8(f) (the resulting deficit, the “Deficit Shares”), Issuer shall be continually obligated to deliver Shares, from time to time until the full number of Deficit Shares have been delivered pursuant to this paragraph, when, and to the extent, that (A) Shares are repurchased, acquired or otherwise received by Issuer or any of its subsidiaries after the Trade Date (whether or not in exchange for cash, fair value or any other consideration), (B) authorized and unissued Shares previously reserved for issuance in respect of other transactions become no longer so reserved or (C) Issuer additionally authorizes any unissued Shares that are not reserved for other transactions (such events as set forth in clauses (A), (B) and (C) above, collectively, the “Share Issuance Events”). In the event that there are any Deficit Shares or the proviso in the first sentence of this Section 8(f) has prevented any adjustment to the Capped Number, (i) Issuer shall promptly notify Dealer of the occurrence of any of the Share Issuance Events (including the number of Shares subject to clause (A), (B) or (C) and the corresponding number of Shares to be delivered) and, as promptly as reasonably practicable, deliver such Shares thereafter, (ii) Issuer shall use its best efforts to cause Share Issuance Events to the extent necessary to deliver the full number of Deficit Shares or cause the Capped Number to equal the Capped Number that would be in effect but for the proviso set forth in the first sentence of this Section 8(f), as the case may be, and (iii) Issuer shall not, until Issuer’s obligations under the Transaction have been satisfied in full, use any Shares that become available for potential delivery to Dealer as a result of any Share Issuance Event for the settlement or satisfaction of any transaction or obligation other than the Transaction or any other warrant transaction between Issuer and Dealer or reserve any such Shares

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for future issuance for any purpose other than to satisfy Issuer’s obligations to Dealer under the Transaction or any other warrant transaction between Issuer and Dealer.

(g)    Equity Rights. Dealer acknowledges and agrees that this Confirmation is not intended to convey to it rights with respect to the Transaction that are senior to the claims of common stockholders in the event of Issuer’s bankruptcy. For the avoidance of doubt, the parties agree that the preceding sentence shall not apply at any time other than during Issuer’s bankruptcy to any claim arising as a result of a breach by Issuer of any of its obligations under this Confirmation or the Agreement. For the avoidance of doubt, the parties acknowledge that the obligations of Issuer under this Confirmation are not secured by any collateral that would otherwise secure the obligations of Issuer herein under or pursuant to any other agreement.

(h)    Amendments to Equity Definitions. The following amendments shall be made to the Equity Definitions:

(i)    The first sentence of Section 11.2(c) of the Equity Definitions, prior to clause (A) thereof, is hereby amended to read as follows: ‘(c) If “Calculation Agent Adjustment” is specified as the Method of Adjustment in the related Confirmation of a Share Option Transaction, then following the announcement or occurrence of any Potential Adjustment Event, the Calculation Agent will determine whether such Potential Adjustment Event has an effect on the theoretical value of the relevant Shares or options on the Shares and, if so, will (i) make appropriate adjustment(s), if any, to any one or more of:’ and, the portion of such sentence immediately preceding clause (ii) thereof is hereby amended by deleting the words “diluting or concentrative” and the words “(provided that no adjustments will be made to account solely for changes in volatility, expected dividends, stock loan rate or liquidity relative to the relevant Shares)” and replacing such latter phrase with the words “(and, for the avoidance of doubt, adjustments may be made to account solely for changes in volatility, expected dividends, stock loan rate or liquidity relative to the relevant Shares)”;

(ii)     Sections 11.2(a) and 11.2(e)(vii) of the Equity Definitions are hereby amended by deleting the words “a diluting or concentrative” and, in the case of Section 11.2(e)(vii), replacing them with “an economic” and, in each case, adding the phrase “or options on the Shares” at the end of the sentence;

(iii)    Section 12.7(b) of the Equity Definitions is hereby amended by deleting the words “(and in any event within five Exchange Business Days) by the parties after” appearing after the words “agreed promptly” and replacing with the words “by the parties on or prior to”;

(iv)    Section 12.9(b)(iv) of the Equity Definitions is hereby amended by (A) deleting (1) subsection (A) in its entirety, (2) the phrase “or (B)” following subsection (A) and (3) the phrase “in each case” in subsection (B); (B) replacing “will lend” with “lends” in subsection (B); and (C) deleting the phrase “neither the Non-Hedging Party nor the Lending Party lends Shares in the amount of the Hedging Shares or” in the penultimate sentence; “Lending Party” means a third party that is not the Issuer or an affiliate of the Issuer that Dealer considers to be an acceptable counterparty (acting in good faith and in a reasonable manner in light of (x) other transactions that Dealer (or its agent or affiliate) may have entered into with such party and (y) any legal, regulatory or self-regulatory requirements or related policies and procedures (whether or not such requirements or related policies and procedures are imposed by law or have been voluntarily adopted by Dealer) that apply generally to transactions of a nature and kind similar to the transactions contemplated with such party); and

(v)    Section 12.9(b)(v) of the Equity Definitions is hereby amended by (A) adding the word “or” immediately before subsection “(B)” and deleting the comma at the end of subsection (A); and (B)(1) deleting subsection (C) in its entirety, (2) deleting the word “or” immediately preceding subsection (C), (3) replacing in the penultimate sentence the words “either party” with “the Hedging Party” and (4) deleting clause (X) in the final sentence.

(i)    Transfer and Assignment. Dealer may transfer or assign its rights and obligations hereunder and under the Agreement, in whole or in part, at any time without the consent of Issuer.

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(j)    Disclosure. Effective from the date of commencement of discussions concerning the Transaction, Issuer and each of its employees, representatives, or other agents may disclose to any and all persons, without limitation of any kind, the tax treatment and tax structure of the Transaction and all materials of any kind (including opinions or other tax analyses) that are provided to Issuer relating to such tax treatment and tax structure.

(k)    Additional Termination Events. The occurrence of any of the following shall constitute an Additional Termination Event with respect to which the Transaction shall be the sole Affected Transaction and Issuer shall be the sole Affected Party and Dealer shall be the party entitled to designate an Early Termination Date pursuant to Section 6(b) of the Agreement and to determine the amount payable pursuant to Section 6(e) of the Agreement; provided that with respect to any Additional Termination Event, Dealer may choose to treat part of the Transaction as the sole Affected Transaction, and, upon the termination of the Affected Transaction, a Transaction with terms identical to those set forth herein except with a Number of Warrants equal to the unaffected number of Warrants shall be treated for all purposes as the Transaction, which shall remain in full force and effect:

(i)    Dealer concludes in good faith and in a commercially reasonable manner, based on advice of counsel, that it is advisable to terminate a portion of the Transaction so that Dealer’s related hedging activities will comply with applicable securities laws, rules or regulations or related policies or procedures applicable to similar equity derivatives transactions and consistently applied (whether or not such requirements, policies or procedures are imposed by law or have been voluntarily adopted by Dealer), or Dealer, despite using commercially reasonable efforts, is unable or reasonably determines that it is impractical or illegal to hedge its obligations pursuant to this Transaction in the public market without registration under the Securities Act or as a result of any legal, regulatory or self-regulatory requirements;

(ii)    at any time at which any Excess Ownership Position occurs, Dealer, in its commercially reasonable discretion, is unable to effect a transfer or assignment to a third party of the Transaction or any other transaction between the parties after using its commercially reasonable efforts on pricing and terms and within a time period reasonably acceptable to Dealer such that an Excess Ownership Position no longer exists; provided that Dealer shall treat only that portion of the Transaction as the Affected Transaction as necessary so that such Excess Ownership Position would no longer exist following the resulting partial termination of the Transaction (after taking into account commercially reasonable adjustments to Dealer’s commercially reasonable Hedge Positions from such partial termination);

(iii)     any “person” or “group” (within the meaning of Section 13(d) of the Exchange Act), other than Issuer, its wholly owned subsidiaries or its or their employee benefit plans, files a Schedule TO or any schedule, form or report under the Exchange Act disclosing that such person or group has become the direct or indirect “beneficial owner,” as defined in Rule 13d-3 under the Exchange Act, of the common equity of Issuer representing more than 50% of the voting power of such common equity;

(iv)    consummation of (A) any recapitalization, reclassification or change of the Shares (other than changes resulting from a subdivision or combination) as a result of which the Shares would be converted into, or exchanged for, stock, other securities, other property or assets, or (B) any share exchange, consolidation or merger of Issuer pursuant to which the Shares shall be converted into cash, securities or other property or assets, or (C) any sale, lease or other transfer, in one transaction or a series of transactions, of all or substantially all of the consolidated assets of Issuer and its subsidiaries, taken as a whole, to any person other than one of Issuer’s wholly owned subsidiaries; provided that, notwithstanding the foregoing, any transaction or transactions set forth in the immediately preceding clause (iii) or this clause (iv) shall not constitute an Additional Termination Event if (x) at least 90% of the consideration received or to be received by holders of the Shares (excluding cash payments for fractional Shares) in connection with such transaction or transactions consists of shares of common stock that are listed or quoted on any of The New York Stock Exchange, The NASDAQ Global Select Market or The NASDAQ Global Market (or any of their respective

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successors) or that will be so listed or quoted when issued or exchanged in connection with such transaction or transactions and (y) following such transaction or transactions, the Shares will consist of such consideration, excluding cash payments for fractional Shares;

(v)    holders of Shares approve any plan or proposal for Issuer’s liquidation or dissolution;

(vi)    the Shares cease to be listed or quoted on any of The New York Stock Exchange, The NASDAQ Global Select Market or The NASDAQ Global Market (or any of their respective successors);

(vii)    default by Issuer or any of its subsidiaries with respect to any mortgage, agreement or other instrument under which there may be outstanding, or by which there may be secured or evidenced, any indebtedness for money borrowed in excess of USD25 million (or its foreign currency equivalent) in the aggregate of Issuer and/or any such subsidiary, whether such indebtedness now exists or shall hereafter be created (A) resulting in such indebtedness becoming or being declared due and payable or (B) constituting a failure to pay the principal of any such indebtedness when due and payable at its stated maturity, upon required repurchase, upon declaration of acceleration or otherwise, and such acceleration shall not have been rescinded or annulled or such failure to pay shall not have been cured;

(viii)    a final judgment or judgments for the payment of USD25 million (or its foreign currency equivalent) or more (excluding any amounts covered by insurance) in the aggregate rendered against Issuer or any of its subsidiaries, which judgment is not discharged or stayed within 60 days after (A) the date on which the right to appeal thereof has expired if no such appeal has commenced, or (B) the date on which all rights to appeal have been extinguished; or

(ix)    the price of the Shares on the Exchange at any time is equal to or greater than USD122.

(l)    Early Unwind.  In the event the sale by Issuer of the Firm Securities(defined under the Purchase Agreement) is not consummated pursuant to the Purchase Agreement for any reason by the close of business in New York on December 10, 2014 (or such later date as agreed upon by the parties) (December 10, 2014 or such later date being the “Early Unwind Date”), the Transaction shall automatically terminate (the “Early Unwind”), on the Early Unwind Date and (i) the Transaction and all of the respective rights and obligations of Dealer and Issuer thereunder shall be cancelled and terminated and (ii) Issuer shall pay to Dealer an amount in cash equal to the aggregate amount of costs and expenses relating to the unwinding of Dealer’s hedging activities in respect of the Transaction (including market losses incurred in reselling any Shares purchased by Dealer or its affiliates in connection with such hedging activities, unless Issuer agrees to purchase any such Shares at the cost at which Dealer purchased such Shares) or, at the election of Issuer, deliver to Dealer Shares with a value equal to such amount, as determined by the Calculation Agent, in which event the parties shall enter into customary and commercially reasonable documentation relating to the registered or exempt resale of such Shares.  Following such termination, cancellation and payment, each party shall be released and discharged by the other party from and agrees not to make any claim against the other party with respect to any obligations or liabilities of either party arising out of and to be performed in connection with the Transaction either prior to or after the Early Unwind Date.  Dealer and Issuer represent and acknowledge to the other that upon an Early Unwind and following the payment referred to above, all obligations with respect to the Transaction shall be deemed fully and finally discharged.

(m)    No Netting and Set-off. The provisions of Section 2(c) of the Agreement shall not apply to the Transaction. Each party waives any and all rights it may have to set-off delivery or payment obligations it owes to the other party under the Transaction against any delivery or payment obligations owed to it by the other party, whether arising under the Agreement, under any other agreement between parties hereto, by operation of law or otherwise.

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(n)    Delivery of Cash. For the avoidance of doubt, nothing in this Confirmation shall be interpreted as requiring the Issuer to deliver cash in respect of the settlement of the Transaction, except in circumstances where the required cash settlement thereof is permitted for classification of the contract as equity by ASC 815-40, Derivatives and Hedging – Contracts in Entity’s Own Equity, as in effect on the relevant Trade Date (including, without limitation, where the Issuer so elects to deliver cash or fails timely to elect to deliver Shares or Share Termination Delivery Property in respect of such settlement).

(o)    Agreements and Acknowledgements Regarding Hedging. Issuer understands, acknowledges and agrees that: (A) at any time on and prior to the last Expiration Date, Dealer and its affiliates may buy or sell Shares or other securities or buy or sell options or futures contracts or enter into swaps or other derivative securities in order to adjust its hedge position with respect to the Transaction;  (B) Dealer and its affiliates also may be active in the market for Shares other than in connection with hedging activities in relation to the Transaction; (C) Dealer shall make its own determination as to whether, when or in what manner any hedging or market activities in securities of Issuer shall be conducted and shall do so in a manner that it deems appropriate to hedge its price and market risk with respect to the VWAP Prices; (D) any market activities of Dealer and its affiliates with respect to Shares may affect the market price and volatility of Shares, as well as the VWAP Prices, each in a manner that may be adverse to Issuer; and (E) the Transaction is a derivatives transaction in which it has granted Dealer an option, and Dealer may purchase shares for its own account at an average price that may be greater than, or less than, the price paid by Issuer under the terms of the Transaction.

(p)    Method of Delivery. Whenever delivery of funds or other assets is required hereunder by or to Issuer, such delivery shall be effected through DBSI. In addition, all notices, demands and communications of any kind relating to the Transaction between Dealer and Issuer shall be transmitted exclusively through DBSI.

(q)    Wall Street Transparency and Accountability Act. In connection with Section 739 of the Wall Street Transparency and Accountability Act of 2010 (the “WSTAA”), the parties hereby agree that neither the enactment of the WSTAA (or any statute containing any legal certainty provision similar to Section 739 of the WSTAA) or any regulation under the WSTAA (or any such statute), nor any requirement under the WSTAA (or any statute containing any legal certainty provision similar to Section 739 of the WSTAA) or an amendment made by the WSTAA (or any such statute), shall limit or otherwise impair either party’s otherwise applicable rights to terminate, renegotiate, modify, amend or supplement this Confirmation or the Agreement, as applicable, arising from a termination event, force majeure, illegality, increased costs, regulatory change or similar event under this Confirmation, the Equity Definitions incorporated herein, or the Agreement (including, but not limited to, rights arising from Change in Law, Hedging Disruption, Increased Cost of Hedging or Illegality).

(r)    Governing Law. THE AGREEMENT, THIS CONFIRMATION AND ALL MATTERS ARISING IN CONNECTION WITH THE AGREEMENT AND THIS CONFIRMATION SHALL BE GOVERNED BY, AND CONSTRUED AND ENFORCED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW YORK (WITHOUT REFERENCE TO ITS CHOICE OF LAW DOCTRINE, OTHER THAN TITLE 14 OF ARTICLE 5 OF THE NEW YORK GENERAL OBLIGATIONS LAW).

(s)    Amendment. This Confirmation and the Agreement may not be modified, amended or supplemented, except in a written instrument signed by Issuer and Dealer.

(t)    Counterparts. This Confirmation may be executed in several counterparts, each of which shall be deemed an original but all of which together shall constitute one and the same instrument.

(u)    Withholding Tax with Respect to Non-US Counterparties.“Indemnifiable Tax” as defined in Section 14 of the Agreement shall not include (i) any U.S. federal withholding tax imposed or collected pursuant to Sections 1471 through 1474 of the Internal Revenue Code of 1986, as amended

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(the “Code”), any current or future regulations or official interpretations thereof, any agreement entered into pursuant to Section 1471(b) of the Code, or any fiscal or regulatory legislation, rules or practices adopted pursuant to any intergovernmental agreement entered into in connection with the implementation of such Sections of the Code (a “FATCA Withholding Tax”) or (ii) any U.S. federal withholding tax imposed on amounts treated as dividends from sources within the United States under Section 871(m) of the Code (or any Treasury regulations or other guidance issued thereunder). For the avoidance of doubt, a FATCA Withholding Tax is a Tax the deduction or withholding of which is required by applicable law for the purposes of Section 2(d) of the Agreement.

(v)    Submission to Jurisdiction. Section 13(b) of the Agreement is deleted in its entirety and replaced by the following:

“Each party hereby irrevocably and unconditionally submits for itself and its property in any suit, legal action or proceeding relating to this Agreement and/or the Transaction, or for recognition and enforcement of any judgment in respect thereof, (each, “Proceedings”) to the exclusive jurisdiction of the Supreme Court of the State of New York, sitting in New York County, the courts of the United States of America for the Southern District of New York and appellate courts from any thereof. Nothing in the Confirmation or this Agreement precludes either party from bringing Proceedings in any other jurisdiction if (A) the courts of the State of New York or the United States of America for the Southern District of New York lack jurisdiction over the parties or the subject matter of the Proceedings or decline to accept the Proceedings on the grounds of lacking such jurisdiction; (B) the Proceedings are commenced by a party for the purpose of enforcing against the other party’s property, assets or estate any decision or judgment rendered by any court in which Proceedings may be brought as provided hereunder; (C) the Proceedings are commenced to appeal any such court’s decision or judgment to any higher court with competent appellate jurisdiction over that court’s decisions or judgments if that higher court is located outside the State of New York or Borough of Manhattan, such as a federal court of appeals or the U.S. Supreme Court; or (D) any suit, action or proceeding has been commenced in another jurisdiction by or against the other party or against its property, assets or estate and, in order to exercise or protect its rights, interests or remedies under this Agreement or the Confirmation, the party (1) joins, files a claim, or takes any other action, in any such suit, action or proceeding, or (2) otherwise commences any Proceeding in that other jurisdiction as the result of that other suit, action or proceeding having commenced in that other jurisdiction.”

(w)    Waiver of Trial by Jury. EACH OF ISSUER AND DEALER HEREBY IRREVOCABLY WAIVES (ON ITS OWN BEHALF AND, TO THE EXTENT PERMITTED BY APPLICABLE LAW, ON BEHALF OF ITS STOCKHOLDERS) ALL RIGHT TO TRIAL BY JURY IN ANY ACTION, PROCEEDING OR COUNTERCLAIM (WHETHER BASED ON CONTRACT, TORT OR OTHERWISE) ARISING OUT OF OR RELATING TO THE AGREEMENT, THIS CONFIRMATION AND THE TRANSACTION HEREUNDER.

9.    2013 EMIR Portfolio Reconciliation, Dispute Resolution and Disclosure Protocol:

The parties agree that the terms of the 2013 EMIR Portfolio Reconciliation, Dispute Resolution and Disclosure Protocol published by ISDA on July 19, 2013 (“Protocol”) apply to the Agreement as if the parties had adhered to the Protocol without amendment. In respect of the Attachment to the Protocol, (i) the definition of “Adherence Letter” shall be deemed to be deleted and references to “Adherence Letter” shall be deemed to be to this Section 9(and references to “such party’s Adherence Letter” and “its Adherence Letter” shall be read accordingly), (ii) references to “adheres to the Protocol” shall be deemed to be “enters into this Agreement”, (iii) references to “Protocol Covered Agreement” shall be deemed to be references to this Agreement (and each “Protocol Covered Agreement” shall be read accordingly), and (iv) references to “Implementation Date” shall be deemed to be references to the date of this Agreement. For the purposes of this Section 9:

25

(a)    Dealer is a Portfolio Data Sending Entity and Issuer is a Portfolio Data Receiving Entity;

(b)    Dealer and Issuer may use a Third Party Service Provider, and each of Dealer and Issuer consents to such use including the communication of the relevant data in relation to Dealer and Issuer to such Third Party Service Provider for the purposes of the reconciliation services provided by such entity.

(c)    The Local Business Days for such purposes in relation to Dealer are New York, London, Frankfurt, and Tokyo and in relation to Issuer are Houston;

(d)    The provisions in this paragraph shall survive the termination of this Transaction.

(e)    The following are the applicable email addresses.

Portfolio Data:         Dealer: collateral.disputes@db.com

Issuer: Legal@pros.com

Notice of discrepancy:     Dealer: collateral.disputes@db.com

Issuer: Legal@pros.com

Dispute Notice:         Dealer: collateral.disputes@db.com

Issuer: Legal@pros.com

10.     NFC Representation Protocol:

(a)    The parties agree that the provisions set out in the Attachment to the ISDA 2013 EMIR NFC Representation Protocol published by ISDA on March 8, 2013 (the “NFC Representation Protocol”) shall apply to the Agreement as if each party were an Adhering Party under the terms of the NFC Representation Protocol. In respect of the Attachment to the Protocol, (i) the definition of “Adherence Letter” shall be deemed to be deleted and references to “Adherence Letter” shall be deemed to be to this Section 2 (and references to “the relevant Adherence Letter” and “its Adherence Letter” shall be read accordingly), (ii) references to “adheres to the Protocol” shall be deemed to be “enters into this Agreement”, (iii) references to “Covered Master Agreement” shall be deemed to be references to this Agreement (and each “Covered Master Agreement” shall be read accordingly), and (iv) references to “Implementation Date” shall be deemed to be references to the date of this Agreement.

(b)    Issuer confirms that it enters into this Agreement as a party making the NFC Representation (as such term is defined in the NFC Representation Protocol). Issuer shall promptly notify Dealer of any change to its status as a party making the NFC Representation.

11.    Transaction Reporting - Consent for Disclosure of Information:

Notwithstanding anything to the contrary herein or in the Agreement or any non-disclosure, confidentiality or other agreements entered into between the parties from time to time, each party hereby consents to the Disclosure of information (the “Reporting Consent”):

(a)     to the extent required by, or necessary in order to comply with, any applicable law, rule or regulation which mandates Disclosure of transaction and similar information or to the extent required by, or necessary in order to comply with, any order, request or directive regarding Disclosure of transaction and similar information issued by any relevant authority or body or agency (“Reporting Requirements”); or

(b)    to and between the other party’s head office, branches or affiliates; to any person, agent, third party or entity who provides services to such other party or its head office, branches or affiliates; to a Market; or to any trade data repository or any systems or services operated by any trade repository or Market, in each case, in connection with such Reporting Requirements.

“Disclosure” means disclosure, reporting, retention, or any action similar or analogous to any of the aforementioned.

26

“Market” means any exchange, regulated market, clearing house, central clearing counterparty or multilateral trading facility.

Disclosures made pursuant to this Reporting Consent may include, without limitation, Disclosure of information relating to disputes over transactions between the parties, a party’s identity, and certain transaction and pricing data and may result in such information becoming available to the public or recipients in a jurisdiction which may have a different level of protection for personal data from that of the relevant party’s home jurisdiction. This Reporting Consent shall be deemed to constitute an agreement between the parties with respect to Disclosure in general and shall survive the termination of this Confirmation. No amendment to or termination of this Reporting Consent shall be effective unless such amendment or termination is made in writing between the parties and specifically refers to this Reporting Consent.

27

Please confirm that the foregoing correctly sets forth the terms of our agreement by sending to us a letter or telex substantially similar to this facsimile, which letter or telex sets forth the material terms of the Transaction to which this Confirmation relates and indicates your agreement to those terms. Deutsche will make the time of execution of the Transaction available upon request.

Deutsche is authorised for the conduct of certain activities by the Prudential Regulation Authority. It is subject to limited regulation by the Financial Conduct Authority and by the Prudential Regulation Authority.

DEUTSCHE BANK AG, LONDON BRANCH    

By: /s/ Lars Kestner                             

Name:    Lars Kestner

Title:    Managing Director

By: /s/ Michael Sanderson                      

Name:    Michael Sanderson

Title:    Attorney in Fact

DEUTSCHE BANK SECURITIES INC.,

acting solely as Agent in connection with the Transaction

By: /s/ Lars Kestner                             

Name:    Lars Kestner

Title:    Attorney in Fact

By: /s/ Michael Sanderson                       

Name:    Michael Sanderson

Title:    Managing Director

Agreed and Accepted By:PROS HOLDINGS, INC.

By: /s/ Andres Reiner                               

Name: Andres Reiner
Title: President and Chief Executive Officer

Annex A

For each Component of the Transaction, the Number of Warrants and Expiration Date is set forth below.

Component Number	Number of Warrants	Expiration Date
1	9,249	2-Mar-2020
2	9,249	3-Mar-2020
3	9,249	4-Mar-2020
4	9,249	5-Mar-2020
5	9,249	6-Mar-2020
6	9,249	9-Mar-2020
7	9,249	10-Mar-2020
8	9,249	11-Mar-2020
9	9,249	12-Mar-2020
10	9,249	13-Mar-2020
11	9,249	16-Mar-2020
12	9,249	17-Mar-2020
13	9,249	18-Mar-2020
14	9,249	19-Mar-2020
15	9,249	20-Mar-2020
16	9,249	23-Mar-2020
17	9,249	24-Mar-2020
18	9,249	25-Mar-2020
19	9,249	26-Mar-2020
20	9,249	27-Mar-2020
21	9,249	30-Mar-2020
22	9,249	31-Mar-2020
23	9,249	1-Apr-2020
24	9,249	2-Apr-2020
25	9,249	3-Apr-2020
26	9,249	6-Apr-2020
27	9,249	7-Apr-2020
28	9,249	8-Apr-2020
29	9,249	9-Apr-2020
30	9,249	13-Apr-2020
31	9,249	14-Apr-2020
32	9,249	15-Apr-2020
33	9,249	16-Apr-2020
34	9,249	17-Apr-2020
35	9,249	20-Apr-2020
36	9,249	21-Apr-2020
37	9,249	22-Apr-2020
38	9,249	23-Apr-2020
39	9,249	24-Apr-2020
40	9,249	27-Apr-2020

A-1

41	9,249	28-Apr-2020
42	9,249	29-Apr-2020
43	9,249	30-Apr-2020
44	9,249	1-May-2020
45	9,249	4-May-2020
46	9,249	5-May-2020
47	9,249	6-May-2020
48	9,249	7-May-2020
49	9,249	8-May-2020
50	9,249	11-May-2020
51	9,249	12-May-2020
52	9,249	13-May-2020
53	9,249	14-May-2020
54	9,249	15-May-2020
55	9,249	18-May-2020
56	9,249	19-May-2020
57	9,249	20-May-2020
58	9,249	21-May-2020
59	9,249	22-May-2020
60	9,249	26-May-2020
61	9,249	27-May-2020
62	9,249	28-May-2020
63	9,249	29-May-2020
64	9,249	1-Jun-2020
65	9,249	2-Jun-2020
66	9,249	3-Jun-2020
67	9,249	4-Jun-2020
68	9,249	5-Jun-2020
69	9,249	8-Jun-2020
70	9,249	9-Jun-2020
71	9,249	10-Jun-2020
72	9,249	11-Jun-2020
73	9,249	12-Jun-2020
74	9,249	15-Jun-2020
75	9,249	16-Jun-2020
76	9,249	17-Jun-2020
77	9,249	18-Jun-2020
78	9,249	19-Jun-2020
79	9,249	22-Jun-2020
80	9,249	23-Jun-2020
81	9,249	24-Jun-2020
82	9,249	25-Jun-2020
83	9,249	26-Jun-2020
84	9,249	29-Jun-2020
85	9,249	30-Jun-2020
86	9,249	1-Jul-2020

A-2

87	9,249	2-Jul-2020
88	9,249	6-Jul-2020
89	9,249	7-Jul-2020
90	9,249	8-Jul-2020
91	9,249	9-Jul-2020
92	9,249	10-Jul-2020
93	9,249	13-Jul-2020
94	9,249	14-Jul-2020
95	9,249	15-Jul-2020
96	9,249	16-Jul-2020
97	9,249	17-Jul-2020
98	9,249	20-Jul-2020
99	9,249	21-Jul-2020
100	9,249	22-Jul-2020
101	9,249	23-Jul-2020
102	9,249	24-Jul-2020
103	9,249	27-Jul-2020
104	9,249	28-Jul-2020
105	9,249	29-Jul-2020
106	9,250	30-Jul-2020
107	9,250	31-Jul-2020
108	9,250	3-Aug-2020
109	9,250	4-Aug-2020
110	9,250	5-Aug-2020
111	9,250	6-Aug-2020
112	9,250	7-Aug-2020
113	9,250	10-Aug-2020
114	9,250	11-Aug-2020
115	9,250	12-Aug-2020
116	9,250	13-Aug-2020
117	9,250	14-Aug-2020
118	9,250	17-Aug-2020
119	9,250	18-Aug-2020
120	9,250	19-Aug-2020

A-3

EX-10.8

Exhibit 10.8

GOLDMAN, SACHS & CO. | 200 WEST STREET | NEW YORK, NEW YORK 10282-2198 |TEL: 212-902-1000

Opening Transaction

To:	PROS Holdings, Inc. 3100 Main Street, Suite 900 Houston, Texas 77002
A/C:	46975678
From:	Goldman, Sachs & Co.
Re:	Additional Issuer Warrant Transaction
Ref. No:	SDB2502407671
Date:	December 5, 2014

Dear Ladies and Gentlemen:

The purpose of this communication (this “Confirmation”) is to set forth the terms and conditions of the above-referenced transaction entered into on the Trade Date specified below (the “Transaction”) between Goldman, Sachs & Co. (“Dealer”) and PROS Holdings, Inc. (“Issuer”).This communication constitutes a “Confirmation” as referred to in the Agreement specified below.

1.This Confirmation is subject to, and incorporates, the definitions and provisions of the 2006 ISDA Definitions (the “2006 Definitions”) and the definitions and provisions of the 2002 ISDA Equity Derivatives Definitions (the “Equity Definitions”, and together with the 2006 Definitions, the “Definitions”), in each case as published by the International Swaps and Derivatives Association, Inc. (“ISDA”). For purposes of the Equity Definitions, each reference herein to a Warrant shall be deemed to be a reference to a Call Option or an Option, as context requires.

Issuer is hereby advised, and Issuer acknowledges, that Dealer has engaged in, or refrained from engaging in, substantial financial transactions and has taken other material actions in reliance upon the parties’ entry into the Transaction to which this Confirmation relates on the terms and conditions set forth below.

This Confirmation evidences a complete and binding agreement between Dealer and Issuer as to the terms of the Transaction to which this Confirmation relates. This Confirmation shall be subject to an agreement (the “Agreement”) in the form of the 1992 ISDA Master Agreement (Multicurrency—Cross Border) as if Dealer and Issuer had executed an agreement in such form on the date hereof (but without any Schedule except for (i) the election of Loss and Second Method and US Dollars (“USD”) as the Termination Currency, (ii) the replacement of the word “third” in the last line of Section 5(a)(i) of the Agreement with the word “first” and (iii) the election that the “Cross Default” provisions of Section 5(a)(vi) of the Agreement shall apply to Issuer with a “Threshold Amount” of USD25 million).

All provisions contained in, or incorporated by reference to, the Agreement will govern this Confirmation except as expressly modified herein. In the event of any inconsistency among this Confirmation, the Equity Definitions, the 2006 Definitions or the Agreement, the following shall prevail in the order of precedence indicated: (i) this Confirmation; (ii) the Equity Definitions; (iii) the 2006 Definitions; and (iv) the Agreement. For the avoidance of doubt, except to the extent of an express conflict, the application of any provision of this Confirmation, the Agreement, the Equity Definitions or the 2006 Definitions shall not be

construed to exclude or limit any other provision of this Confirmation, the Agreement, the Equity Definitions or the 2006 Definitions.

The Transaction hereunder shall be the sole Transaction under the Agreement. If there exists any ISDA Master Agreement between Dealer and Issuer or any confirmation or other agreement between Dealer and Issuer pursuant to which an ISDA Master Agreement is deemed to exist between Dealer and Issuer, then notwithstanding anything to the contrary in such ISDA Master Agreement, such confirmation or agreement or any other agreement to which Dealer and Issuer are parties, the Transaction shall not be considered a Transaction under, or otherwise governed by, such existing or deemed ISDA Master Agreement.

2.    The Transaction is a Warrant Transaction, which shall be considered a Share Option Transaction for purposes of the Equity Definitions. The terms of the particular Transaction to which this Confirmation relates are as follows:

General Terms:

Trade Date: December 5, 2014

Effective Date: December 10, 2014, or such other date as agreed between the parties

Components: The Transaction will be divided into individual Components, each with the terms set forth in this Confirmation, and, in particular, with the Number of Warrants and Expiration Date set forth in this Confirmation. The payments and deliveries to be made upon settlement of the Transaction will be determined separately for each Component as if each Component were a separate Transaction under the Agreement.

Warrant Style: European

Warrant Type: Call

Seller: Issuer

Buyer: Dealer

Shares: The Common Stock of Issuer, par value USD0.001 (Ticker Symbol: “PRO”).

Number of Warrants: For each Component, as provided in Annex A to this Confirmation.

Warrant Entitlement: One Share per Warrant

Strike Price: USD45.4825

Number of Shares: As of any date, a number of Shares equal to the product of the Number of Warrants and the Warrant Entitlement.

Premium: USD1,561,875

Premium Payment Date: The Effective Date

Exchange: The New York Stock Exchange

Related Exchange: All Exchanges

Procedures for Exercise:

2

In respect of any Component:

Expiration Time: Valuation Time

Expiration Date: As provided in Annex A to this Confirmation (or, if such date is not a Scheduled Trading Day, the next following Scheduled Trading Day that is not already an Expiration Date for another Component); provided that if that date is a Disrupted Day, the Expiration Date for such Component shall be the first succeeding Scheduled Trading Day that is not a Disrupted Day and is not and is not deemed to be an Expiration Date in respect of any other Component of the Transaction hereunder; and provided further that if the Expiration Date has not occurred pursuant to the preceding proviso as of the Final Disruption Date, the Calculation Agent shall have the right to elect, in its sole discretion, that the Final Disruption Date shall be the Expiration Date (irrespective of whether such date is an Expiration Date in respect of any other Component for the Transaction). Notwithstanding the foregoing and anything to the contrary in the Equity Definitions, if a Market Disruption Event occurs on any Expiration Date, the Calculation Agent may determine that such Expiration Date is a Disrupted Day only in part, in which case the Calculation Agent shall make adjustments to the Number of Warrants for the relevant Component for which such day shall be the Expiration Date, shall designate the Scheduled Trading Day determined in the manner described in the immediately preceding sentence as the Expiration Date for the remaining Warrants for such Component and may determine the VWAP Price for such Expiration Date based on transactions in the Shares taking into account the nature and duration of such Market Disruption Event. Any Scheduled Trading Day on which, as of the date hereof, the Exchange is scheduled to close prior to its normal close of trading shall be deemed not to be a Scheduled Trading Day; if a closure of the Exchange prior to its normal close of trading on any Scheduled Trading Day is scheduled following the date hereof, then such Scheduled Trading Day shall be deemed to be a Disrupted Day in full. Section 6.6 of the Equity Definitions shall not apply to any Valuation Date occurring on an Expiration Date. “Final Disruption Date” means August 31, 2020.

Market Disruption Event: Section 6.3(a) of the Equity Definitions is hereby amended by (A) deleting the words “during the one hour period that ends at the relevant Valuation Time, Latest Exercise Time, Knock-in Valuation Time or Knock-out Valuation Time, as the case may be,” in clause (ii) thereof and (B) replacing the words “or (iii) an Early Closure.” therein with “(iii) an Early Closure, or (iv) a Regulatory Disruption.”

3

Section 6.3(d) of the Equity Definitions is hereby amended by deleting the remainder of the provision following the term “Scheduled Closing Time” in the fourth line thereof.

Regulatory Disruption: Any event that Dealer concludes in good faith and in a commercially reasonable manner, based on advice of counsel, makes it appropriate, with respect to any legal, regulatory or self-regulatory requirements or related policies or procedures applicable to similar equity derivatives transactions and consistently applied (whether or not such requirements, policies or procedures are imposed by law or have been voluntarily adopted by Dealer), for Dealer to refrain from or decrease any market activity in connection with the Transaction.

Automatic Exercise: Applicable; and means that the Number of Warrants for the corresponding Expiration Date will be deemed to be automatically exercised at the Expiration Time on such Expiration Date unless Dealer notifies Seller (by telephone or in writing) prior to the Expiration Time on such Expiration Date that it does not wish Automatic Exercise to occur, in which case Automatic Exercise will not apply to such Expiration Date.

Issuer’s Telephone Number

and Telex and/or Facsimile Number

and Contact Details for purpose of

Giving Notice: As provided in Section 6(a) below.

Settlement Terms:

4

In respect of any Component:

Settlement Currency: USD

Net Share Settlement: On each Settlement Date, Issuer shall deliver to Dealer a number of Shares equal to the Number of Shares to be Delivered for such Settlement Date to the account specified by Dealer and cash in lieu of any fractional Share valued at the Relevant Price on the Valuation Date corresponding to such Settlement Date. If, in the reasonable opinion of Dealer, based on advice of counsel, for any reason, the Shares deliverable upon Net Share Settlement would not be immediately freely transferable by Dealer under Rule 144 under the Securities Act of 1933, as amended (the “Securities Act”), then Dealer may elect to either (x) accept delivery of such Shares notwithstanding any restriction on transfer or (y) have the provisions set forth in Section 8(c) below apply.

The Number of Shares to be Delivered shall be delivered by Issuer to Dealer no later than 12:00 noon (local time in New York City) on the relevant Settlement Date.

Number of Shares to be Delivered: In respect of any Exercise Date, the product of (i) the number of Warrants exercised or deemed exercised on such Exercise Date, (ii) the Warrant Entitlement and (iii) (A) the excess of the VWAP Price on the Valuation Date occurring in respect of such Exercise Date over the Strike Price (or, if there is no such excess, zero) divided by (B) such VWAP Price.

VWAP Price: For any Exchange Business Day, as determined by the Calculation Agent in good faith and in a commercially reasonable manner based on the New York Volume Weighted Average Price per Share for the regular trading session (including any extensions thereof) of the Exchange on such Exchange Business Day (without regard to pre-open or after hours trading outside of such regular trading session), as published by Bloomberg at 4:15 P.M., New York City time (or 15 minutes following the end of any extension of the regular trading session), on such Exchange Business Day, on Bloomberg page “PRO.N <Equity> AQR” (or any successor thereto) (or if such published volume weighted average price is unavailable or is manifestly incorrect, the market value of one Share on such Exchange Business Day, as determined by the Calculation Agent in good faith and in a commercially reasonable manner using, if practicable, a volume weighted method).

Other Applicable Provisions: The provisions of Sections 9.1(c), 9.4, 9.8, 9.9, 9.11 and 9.12 of the Equity Definitions will be applicable as if “Physical Settlement” applied to the Transaction; provided that the Representation and Agreement contained in Section 9.11 of the Equity Definitions shall

5

be modified by excluding any representations therein relating to restrictions, obligations, limitations or requirements under applicable securities laws that exist as a result of the fact that Issuer is the issuer of the Shares.

Adjustments:

In respect of any Component:

Method of Adjustment: Calculation Agent Adjustment. For the avoidance of doubt, Calculation Agent Adjustment shall continue to apply until the obligations of the parties (including any obligations of Issuer pursuant to Section 8(f) below) under the Transaction have been satisfied in full.

Extraordinary Dividend: Any dividend or distribution on the Shares (other than any dividend or distribution of the type described in Section 11.2(e)(i) or Section 11.2(e)(ii)(A) of the Equity Definitions).

Extraordinary Events:

New Shares: In the definition of New Shares in Section 12.1(i) of the Equity Definitions, the text in clause (i) thereof shall be deleted in its entirety and replaced with “publicly quoted, traded or listed on any of The New York Stock Exchange, The NASDAQ Global Market or The NASDAQ Global Select Market (or their respective successors) and of an entity or person that is a corporation organized under the laws of the United States, any State thereof or the District of Columbia”.

Consequences of Merger Events:

(a) Share-for-Share:    Modified Calculation Agent Adjustment

(b) Share-for-Other:    Cancellation and Payment (Calculation Agent Determination); provided that Dealer may elect, in its sole discretion, that Modified Calculation Agent Adjustment shall apply for all or part of the Transaction.

(c) Share-for-Combined:    Cancellation and Payment (Calculation Agent Determination); provided that Dealer may elect, in its sole discretion, that Modified Calculation Agent Adjustment or Component Adjustment shall apply for all or part of the Transaction.

Tender Offer: Applicable

Consequences of Tender Offers:

(a) Share-for-Share:    Modified Calculation Agent Adjustment

(b) Share-for-Other:    Modified Calculation Agent Adjustment

(c) Share-for-Combined:    Modified Calculation Agent Adjustment

Consequences of Announcement Events: Modified Calculation Agent Adjustment as set forth in Section 12.3(d) of the Equity Definitions; provided that, in respect of an Announcement Event, (x) references to “Tender Offer” shall be replaced by references to

6

“Announcement Event” and references to “Tender Offer Date” shall be replaced by references to “date of such Announcement Event” and (y) for the avoidance of doubt, the Calculation Agent may determine whether the relevant Announcement Event has had an economic effect on any Component (and, if so, adjust the terms of such Component accordingly) on one or more occasions on or after the date of the Announcement Event up to, and including, the Expiration Date, any Early Termination Date and/or any other date of cancellation thereof, it being understood that any adjustment in respect of an Announcement Event shall take into account any earlier adjustment relating to the same Announcement Event. An Announcement Event shall be an “Extraordinary Event” for purposes of the Equity Definitions, to which Article 12 of the Equity Definitions is applicable.

Announcement Event: (i) The public announcement by any entity of (x) any transaction or event that, if completed, would constitute a Merger Event or Tender Offer, (y) any potential acquisition by Issuer and/or its subsidiaries where the aggregate consideration exceeds 15% of the market capitalization of Issuer as of the date of such announcement (an “Acquisition Transaction”) or (z) the intention to enter into a Merger Event or Tender Offer or an Acquisition Transaction, (ii) the public announcement by Issuer of an intention to solicit or enter into, or to explore strategic alternatives or other similar undertaking that may include, a Merger Event or Tender Offer or an Acquisition Transaction or (iii) any subsequent public announcement by any entity of a change to a transaction or intention that is the subject of an announcement of the type described in clause (i) or (ii) of this sentence (including, without limitation, a new announcement, whether or not by the same party, relating to such a transaction or intention or the announcement of a withdrawal from, or the abandonment or discontinuation of, such a transaction or intention), as determined by the Calculation Agent. For the avoidance of doubt, the occurrence of an Announcement Event with respect to any transaction or intention shall not preclude the occurrence of a later Announcement Event with respect to such transaction or intention. For purposes of this definition of “Announcement Event,” the remainder of the definition of “Merger Event” in Section 12.1(b) of the Equity Definitions following the definition of “Reverse Merger” therein shall be disregarded.

Modified Calculation

Agent Adjustment: If, in respect of any Merger Event to which Modified Calculation Agent Adjustment applies, the adjustments to be made in accordance with Section 12.2(e)(i) of the Equity Definitions would result in Issuer being different

7

from the issuer of the Shares, then with respect to such Merger Event, as a condition precedent to the adjustments contemplated in Section 12.2(e)(i) of the Equity Definitions, Issuer and the issuer of the Shares shall, prior to the Merger Date, have entered into such documentation containing representations, warranties and agreements relating to securities law and other issues as requested by Dealer that Dealer has determined, in its reasonable discretion, to be reasonably necessary or appropriate to allow Dealer to continue as a party to the Transaction, as adjusted under Section 12.2(e)(i) of the Equity Definitions, and to preserve its hedging or hedge unwind activities in connection with the Transaction in a manner compliant with applicable legal, regulatory or self-regulatory requirements, or with related policies and procedures applicable to Dealer (whether or not such requirements or related policies and procedures are imposed by law or have been voluntarily adopted by Dealer), and if such conditions are not met or if the Calculation Agent determines that no adjustment that it could make under Section 12.2(e)(i) of the Equity Definitions will produce a commercially reasonable result, then the consequences set forth in Section 12.2(e)(ii) of the Equity Definitions shall apply.

Composition of Combined Consideration: Notwithstanding anything to the contrary in the Equity Definitions, if the composition of Combined Consideration in respect of any Share-for-Combined Merger Event could be determined by a holder of Shares, Dealer shall determine the composition of such Combined Consideration assumed for purposes of adjustments and deliveries hereunder in its sole discretion.

Nationalization, Insolvency

or Delisting: Cancellation and Payment (Calculation Agent Determination); provided that in addition to the provisions of Section 12.6(a)(iii) of the Equity Definitions, it will also constitute a Delisting if the Shares are not immediately re-listed, re-traded or re-quoted on any of the New York Stock Exchange, The NASDAQ Global Select Market or The NASDAQ Global Market (or their respective successors); if the Shares are immediately re-listed, re-traded or re-quoted on any such exchange or quotation system, such exchange or quotation system shall thereafter be deemed to be the Exchange.

Additional Termination Event(s): Notwithstanding anything to the contrary in the Equity Definitions, if, as a result of an Extraordinary Event, the Transaction would be cancelled or terminated (whether in whole or in part) pursuant to Article 12 of the Equity Definitions, an Additional Termination Event (with the Transaction (or the cancelled or

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terminated portion thereof) being the Affected Transaction and Issuer being the sole Affected Party) shall be deemed to occur, and, in lieu of Sections 12.7, 12.8 and 12.9 of the Equity Definitions, Section 6 of the Agreement shall apply to such Affected Transaction.

Additional Disruption Events:

(a) Change in Law:    Applicable; provided that Section 12.9(a)(ii) of the Equity Definitions is hereby amended by (i) replacing the phrase “the interpretation” in the third line thereof with the phrase “, or public announcement of, the formal or informal interpretation”, (ii) by adding the phrase “and/or Hedge Position” after the word “Shares” in clause (X) thereof and (iii) by immediately following the word “Transaction” in clause (X) thereof, adding the phrase “in the manner contemplated by the Hedging Party on the Trade Date”; and providedfurther that Section 12.9(a)(ii) of the Equity Definitions is hereby amended by (i) replacing the parenthetical beginning after the word “regulation” in the second line thereof with the phrase “(including, for the avoidance of doubt and without limitation, (x) any tax law or (y) adoption or promulgation of new regulations authorized or mandated by existing statute)” and (ii) adding the words “, or holding, acquiring or disposing of Shares or any Hedge Positions relating to,” after the words “obligations under” in clause (Y) thereof.

(b) Failure to Deliver:    Applicable

(c) Insolvency Filing:    Applicable

(d) Hedging Disruption:    Applicable; provided that:

(i) Section 12.9(a)(v) of the Equity Definitions is hereby amended by (a) inserting the following words at the end of clause (A) thereof: “in the manner contemplated by the Hedging Party on the Trade Date” and (b) inserting the following sentence at the end of such Section:

“For the avoidance of doubt, (i) the term “equity price risk” shall be deemed to include, but shall not be limited to, stock price and volatility risk, and (ii) the transactions or assets referred to in phrases (A) or (B) above must be available on commercially reasonable pricing and other terms.”; and

(ii) Section 12.9(b)(iii) of the Equity Definitions is hereby amended by inserting in the third line thereof, after the words “to terminate the Transaction”, the words “or a portion of the Transaction affected by such Hedging Disruption”.

(e) Increased Cost of Hedging:    Applicable; provided that the following parenthetical shall be inserted immediately following the word “expense” in the third line of Section 12.9(a)(vi) of the Equity Definitions: “(including, for the avoidance of

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doubt, the incurrence of any stock borrow expense in excess of Hedging Party’s reasonable expectation as of the Trade Date, other than to the extent resulting from an Increased Cost of Stock Borrow)”.

(f) Loss of Stock Borrow:    Applicable

Maximum Stock Loan Rate:    2.00% per annum

(g) Increased Cost of Stock Borrow:    Applicable

Initial Stock Loan Rate:    0.25% per annum

Hedging Party: Dealer for all applicable Additional Disruption Events.

Determining Party: Dealer for all applicable Additional Disruption Events.

Non-Reliance: Applicable

Agreements and Acknowledgments

Regarding Hedging Activities: Applicable

Additional Acknowledgments: Applicable

3. Calculation Agent:    Dealer; provided that, following the occurrence of an Event of Default described in Section 5(a)(vii) of the Agreement with respect to which Dealer is the Defaulting Party, if the Calculation Agent fails to timely make any calculation, adjustment or determination required to be made by the Calculation Agent hereunder or to perform any obligation of the Calculation Agent hereunder and such failure continues for five (5) Exchange Business Days following notice to the Calculation Agent by Issuer of such failure, Issuer shall have the right to designate a nationally recognized third-party dealer in over-the-counter corporate equity derivatives to act as the Calculation Agent. Whenever the Calculation Agent is required to act or to exercise judgment in any way with respect to the Transaction hereunder, it will do so in good faith and in a commercially reasonable manner.

4.    Account Details:

Dealer Payment Instructions:    

Chase Manhattan Bank New York

For A/C Goldman, Sachs & Co.

A/C #930-1-011483

ABA: 021-000021

Account for delivery of Shares to Dealer: To be provided by Dealer

Issuer Payment Instructions: To be provided by Issuer.

5.    Offices:

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The Office of Dealer for the Transaction is:

200 West Street, New York, New York 10282-2198

The Office of Issuer for the Transaction is:

Inapplicable, Issuer is not a Multibranch Party

6.    Notices: For purposes of this Confirmation:

(a)    Address for notices or communications to Issuer:

To:        PROS Holdings, Inc.

3100 Main Street, Suite 900

Houston, Texas 77002

Attn:        General Counsel

(b)    Address for notices or communications to Dealer:

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To:        Goldman, Sachs & Co.

200 West Street

New York, NY 10282-2198

Attn: Michael Voris

Equity Capital Markets

Telephone: (212) 902-4895

Facsimile: (212) 291-5027

Email: michael.voris@ny.ibd.email.gs.com

With a copy to:

Attn: Bryan Goldstein

Equity Capital Markets

Telephone: (212) 855-9696

Facsimile: (212) 256-5456

Email: bryan.goldstein@ny.ibd.email.gs.com

And email notification to the following address:

Eq-derivs-notifications@am.ibd.gs.com

7.    Representations, Warranties and Agreements:

(a)    In addition to the representations and warranties in the Agreement and those contained elsewhere herein, Issuer represents and warrants to and for the benefit of, and agrees with, Dealer as follows:

(i)    On the Trade Date and as of the date of any Notice of Share Termination under (and as defined in) Section 8(b) below, (A) none of Issuer and its officers and directors is aware of any material nonpublic information regarding Issuer or the Shares and (B) all reports and other documents filed by Issuer with the Securities and Exchange Commission pursuant to the Securities Exchange Act of 1934, as amended (the “Exchange Act”), when considered as a whole (with the more recent such reports and documents deemed to amend inconsistent statements contained in any earlier such reports and documents), do not contain any untrue statement of a material fact or any omission of a material fact required to be stated therein or necessary to make the statements therein, in the light of the circumstances in which they were made, not misleading.

(ii)    Without limiting the generality of Section 13.1 of the Equity Definitions, Issuer acknowledges that neither Dealer nor any of its affiliates is making any representations or warranties or taking any position or expressing any view with respect to the treatment of the Transaction under any accounting standards including ASC Topic 260, Earnings Per Share, ASC Topic 815, Derivatives and Hedging, or ASC Topic 480, Distinguishing Liabilities from Equity and ASC 815-40, Derivatives and Hedging – Contracts in Entity’s Own Equity (or any successor issue statements).

(iii)    Prior to the Trade Date, Issuer shall deliver to Dealer a resolution of Issuer’s board of directors authorizing the Transaction, and approving the Transaction for purposes of Section 203 of the Delaware General Corporation Law, and such other certificate or certificates as Dealer shall reasonably request.

(iv)    Issuer is not entering into this Confirmation to create actual or apparent trading activity in the Shares (or any security convertible into or exchangeable for Shares) or to raise or depress or otherwise manipulate the price of the Shares (or any security convertible into or exchangeable for Shares) or otherwise in violation of the Exchange Act.

(v)    Issuer is not, and after giving effect to the transactions contemplated hereby will not be, required to register as an “investment company” as such term is defined in the Investment Company Act of 1940, as amended.

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(vi)    On the Trade Date and the Premium Payment Date (A) the assets of Issuer at their fair valuation exceed the liabilities of Issuer, including contingent liabilities, (B) the capital of Issuer is adequate to conduct the business of Issuer and (C) Issuer has the ability to pay its debts and obligations as such debts mature and does not intend to, or does not believe that it will, incur debt beyond its ability to pay as such debts mature.

(vii)    Issuer shall not take any action to decrease the number of Available Shares below the Capped Number (each as defined below, but without giving effect to the limitation on adjustments to the Capped Number set forth in the proviso in the first sentence of Section 8(f)).

(viii)    The representations and warranties of Issuer set forth in Section 3 of the Agreement and Section 1 of the Purchase Agreement, dated as of December 4, 2014, among Issuer and Goldman, Sachs & Co. and Deutsche Bank Securities Inc. as representatives of the several Purchasers named in Schedule I thereto (the “Purchase Agreement”) are true and correct as of the Trade Date and the Effective Date and are hereby deemed to be repeated to Dealer as if set forth herein.

(ix)    (x) (A) On the Trade Date, the Shares or securities that are convertible into, or exchangeable or exercisable for Shares, are not, and shall not be, subject to a “restricted period,” as such term is defined in Regulation M under the Exchange Act (“Regulation M”) and (B) Issuer shall not engage in any “distribution,” as such term is defined in Regulation M, other than a distribution meeting the requirements of the exceptions set forth in sections 101(b)(10) and 102(b)(7) of Regulation M, until the sixth Exchange Business Day immediately following the Trade Date, and (y) (A) during the period starting on the first Expiration Date and ending on the last Expiration Date (the “Settlement Period”), the Shares or securities that are convertible into, or exchangeable or exercisable for Shares, are not, and shall not be, subject to a “restricted period,” as defined in Regulation M and (B) Issuer shall not engage in any “distribution,” as such term is defined in Regulation M until the sixth Exchange Business Day immediately following the Settlement Period.

(x)    During the Settlement Period and on any other Exercise Date, neither Issuer nor any “affiliate” or “affiliated purchaser” (each as defined in Rule 10b-18 of the Exchange Act (“Rule 10b-18”)) shall directly or indirectly (including, without limitation, by means of any cash-settled or other derivative instrument) purchase, offer to purchase, place any bid or limit order that would effect a purchase of, or commence any tender offer relating to, any Shares (or an equivalent interest, including a unit of beneficial interest in a trust or limited partnership or a depository share) or any security convertible into or exchangeable or exercisable for Shares, except through Dealer.

(xi)    Issuer agrees that it (A) will not during the Settlement Period make, or permit to be made, any public announcement (as defined in Rule 165(f) under the Securities Act) of any Merger Transaction or potential Merger Transaction unless such public announcement is made prior to the opening or after the close of the regular trading session on the Exchange for the Shares; (B) shall promptly (but in any event prior to the next opening of the regular trading session on the Exchange) notify Dealer following any such announcement that such announcement has been made; and (C) shall promptly (but in any event prior to the next opening of the regular trading session on the Exchange) provide Dealer with written notice specifying (i) Issuer’s average daily Rule 10b-18 Purchases (as defined in Rule 10b-18) during the three full calendar months immediately preceding the announcement date that were not effected through Dealer or its affiliates and (ii) the number of Shares purchased pursuant to the proviso in Rule 10b-18(b)(4) under the Exchange Act for the three full calendar months preceding the announcement date. Such written notice shall be deemed to be a certification by Issuer to Dealer that such information is true and correct. In addition, Issuer shall promptly notify Dealer of the earlier to occur of the completion of such transaction and the completion of the vote by target shareholders. “Merger Transaction” means any merger, acquisition or similar transaction involving a recapitalization as contemplated by Rule 10b-18(a)(13)(iv) under the Exchange Act.

(xii)    Any issuance of Shares upon exercise or termination of the Transaction has been, and throughout the Transaction will continue to be, duly authorized and, upon issuance, such Shares will be validly issued, fully paid and non-assessable, and the issuance or delivery thereof shall not

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be subject to any preemptive or similar rights and such Shares shall, upon issuance, be accepted for listing or quotation on the Exchange. A number of Shares of Issuer equal to the Capped Number have been reserved for issuance upon exercise or termination of the Warrants by all required corporate action of the Issuer.

(xiii)    Issuer (A) is capable of evaluating investment risks independently, both in general and with regard to all transactions and investment strategies involving a security or securities; (B) will exercise independent judgment in evaluating the recommendations of any broker-dealer or its associated persons, unless it has otherwise notified the broker-dealer in writing; and (C) has total assets of at least USD50 million.

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(b)    Each of Dealer and Issuer agrees and represents that it is an “eligible contract participant” as defined in Section 1a(18) of the U.S. Commodity Exchange Act, as amended, and is entering into the Transaction as principal (and not as agent or in any other capacity, fiduciary or otherwise) and not for the benefit of any third party.

(c)    Each of Dealer and Issuer acknowledges that the offer and sale of the Transaction to it is intended to be exempt from registration under the Securities Act, by virtue of Section 4(a)(2) thereof. Accordingly, Dealer represents and warrants to Issuer that (i) it has the financial ability to bear the economic risk of its investment in the Transaction and is able to bear a total loss of its investment and its investments in and liabilities in respect of the Transaction, which it understands are not readily marketable, are not disproportionate to its net worth, and it is able to bear any loss in connection with the Transaction, including the loss of its entire investment in the Transaction, (ii) it is an “accredited investor” as that term is defined in Regulation D as promulgated under the Securities Act, (iii) it is entering into the Transaction for its own account and without a view to the distribution or resale thereof, (iv) the assignment, transfer or other disposition of the Transaction has not been and will not be registered under the Securities Act and is restricted under this Confirmation, the Securities Act and state securities laws, and (v) its financial condition is such that it has no need for liquidity with respect to its investment in the Transaction and no need to dispose of any portion thereof to satisfy any existing or contemplated undertaking or indebtedness and is capable of assessing the merits of and understanding (on its own behalf or through independent professional advice), and understands and accepts, the terms, conditions and risks of the Transaction.

(d)    Each of Dealer and Issuer agrees and acknowledges that Dealer is a “financial institution” and “financial participant” within the meaning of Sections 101(22) and 101(22A) of Title 11 of the United States Code (the “Bankruptcy Code”). The parties hereto further agree and acknowledge (A) that this Confirmation is a “securities contract,” as such term is defined in Section 741(7) of the Bankruptcy Code, with respect to which each payment and delivery hereunder or in connection herewith is a “termination value,” “payment amount” or “other transfer obligation” within the meaning of Section 362 of the Bankruptcy Code and a “settlement payment” within the meaning of Section 546 of the Bankruptcy Code, and (B) that Dealer is entitled to the protections afforded by, among other sections, Sections 362(b)(6), 362(b)(27), 362(o), 546(e), 546(j), 548(d)(2), 555 and 561 of the Bankruptcy Code.

(e)    As a condition to Dealer’s obligation to pay the Premium on the Premium Payment Date, Issuer shall deliver to Dealer (i) an incumbency certificate, dated as of the Trade Date, of Issuer in customary form, (ii) an opinion of counsel, dated as of the Trade Date and reasonably acceptable to Dealer in form and substance, with respect to the matters set forth in Section 3(a) of the Agreement and Sections 7(a)(v) and 7(a)(xii) of this Confirmation and such other matters as Dealer may reasonably request and (iii) evidence that the listing of the Shares issuable upon exercise or termination of the Warrants on the Exchange has been approved by the Exchange, subject only to official notice of issuance.

(f)    Issuer understands that notwithstanding any other relationship between Issuer and Dealer and its affiliates, in connection with this Transaction and any other over-the-counter derivative transactions between Issuer and Dealer or its affiliates, Dealer or its affiliate is acting as principal and is not a fiduciary or advisor in respect of any such transaction, including any entry, exercise, amendment, unwind or termination thereof.

(g)    Issuer represents and warrants that it has received, read and understands the OTC Options Risk Disclosure Statement and a copy of the most recent disclosure pamphlet prepared by The Options Clearing Corporation entitled “Characteristics and Risks of Standardized Options”.

(h)    Each party acknowledges and agrees to be bound by the Conduct Rules of the Financial Industry Regulatory Authority, Inc. applicable to transactions in options, and further agrees not to violate the position and exercise limits set forth therein.

8.    Other Provisions:

(a)    Right to Extend. Dealer may postpone or add, in whole or in part, any Expiration Date or Settlement Date or any other date of valuation or delivery by Issuer, with respect to some or all of the relevant Warrants (in which event the Calculation Agent shall make appropriate adjustments to the relevant delivery

15

obligation), if Dealer determines, in good faith and in its commercially reasonable discretion, that such extension is reasonably necessary or appropriate to preserve Dealer’s commercially reasonable hedging or hedge unwind activity hereunder in light of existing liquidity conditions in the cash market, the stock borrow market or other relevant market or to enable Dealer to effect purchases of Shares or Share Termination Delivery Units in connection with its commercially reasonable hedging, hedge unwind or settlement activity hereunder in a manner that would, if Dealer were Issuer or an affiliated purchaser of Issuer, be in compliance with applicable legal, regulatory or self-regulatory requirements, or with related policies and procedures (whether or not such requirements, policies or procedures are imposed by law or have been voluntarily adopted by Dealer).

(b)    Alternative Calculations and Payment on Early Termination and on Certain Extraordinary Events. If Issuer shall owe Dealer any amount pursuant to Section 6(d)(ii) of the Agreement (a “Payment Obligation”), Issuer shall have the right, in its sole discretion, to satisfy any such Payment Obligation by the Share Termination Alternative (as defined below) by giving irrevocable telephonic notice to Dealer, confirmed in writing within one Scheduled Trading Day (which written confirmation shall contain the representation and warranty set forth in Section 7(a)(i)), no later than 9:30 A.M., New York City time, on the Merger Date, Tender Offer Date, Announcement Date, Early Termination Date or date of cancellation or termination in respect of an Extraordinary Event, as applicable (“Notice of Share Termination”); provided that if Issuer does not elect to satisfy its Payment Obligation by the Share Termination Alternative, Dealer shall have the right, in its sole discretion, to elect to require Issuer to satisfy its Payment Obligation by the Share Termination Alternative, notwithstanding Issuer’s failure to elect or election to the contrary; and provided further that Issuer shall not have the right to so elect (but, for the avoidance of doubt, Dealer shall have the right to so elect) in the event of (i) an Insolvency, a Nationalization or a Merger Event, in each case, in which the consideration or proceeds to be paid to holders of Shares consists solely of cash or (ii) an Event of Default in which Issuer is the Defaulting Party or a Termination Event in which Issuer is the Affected Party or an Extraordinary Event, which Event of Default, Termination Event or Extraordinary Event resulted from an event or events within Issuer’s control. Upon such Notice of Share Termination, the following provisions shall apply on the Scheduled Trading Day immediately following the Merger Date, the Tender Offer Date, Announcement Date, Early Termination Date or date of cancellation or termination in respect of an Extraordinary Event, as applicable:

Share Termination Alternative: If applicable, means that Issuer shall deliver to Dealer the Share Termination Delivery Property on the date on which the Payment Obligation would otherwise be due pursuant to Section 6(d)(ii) of the Agreement (the “Share Termination Payment Date”), in satisfaction of the Payment Obligation.

Share Termination Delivery

Property: A number of Share Termination Delivery Units, as calculated by the Calculation Agent, equal to the Payment Obligation divided by the Share Termination Unit Price. The Calculation Agent shall adjust the Share Termination Delivery Property by replacing any fractional portion of the aggregate amount of a security therein with an amount of cash in the Settlement Currency equal to the value of such fractional security based on the values used to calculate the Share Termination Unit Price.

Share Termination Unit Price: The value of property contained in one Share Termination Delivery Unit on the date such Share Termination Delivery Units are to be delivered as Share Termination Delivery Property, as determined by the Calculation Agent and notified by the Calculation Agent to Issuer at the time of notification of the Payment Obligation.

Share Termination Delivery Unit: In the case of a Termination Event (other than on account of an Insolvency, Nationalization or Merger Event), Event of Default, Delisting or Additional Disruption Event, one Share or, in the case of an Insolvency, Nationalization or Merger Event, one Share or a unit consisting of the number or amount of each type of property received by a holder of one

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Share (without consideration of any requirement to pay cash or other consideration in lieu of fractional amounts of any securities) in such Insolvency, Nationalization or Merger Event, as applicable. If such Insolvency, Nationalization or Merger Event involves a choice of consideration to be received by holders, such holder shall be deemed to have elected to receive the maximum possible amount of cash.

Failure to Deliver: Applicable

Other Applicable Provisions: If Share Termination Alternative is applicable, the provisions of Sections 9.1(c), 9.8, 9.9, 9.11 and 9.12 of the Equity Definitions will be applicable as if “Physical Settlement” applied to the Transaction, except that all references to “Shares” shall be read as references to “Share Termination Delivery Units”; provided that the Representation and Agreement contained in Section 9.11 of the Equity Definitions shall be modified by excluding any representations therein relating to restrictions, obligations, limitations or requirements under applicable securities laws as a result of the fact that Issuer is the issuer of any Share Termination Delivery Units (or any security forming a part thereof). If, in the reasonable opinion of Dealer, based on advice of counsel, for any reason, any securities comprising the Share Termination Delivery Units deliverable pursuant to this Section 8(b) would not be immediately freely transferable by Dealer under Rule 144 under the Securities Act, then Dealer may elect to either (x) permit delivery of such securities notwithstanding any restriction on transfer or (y) have the provisions set forth in Section 8(c) below apply.

(c)    Registration/Private Placement Procedures. (i) With respect to the Transaction, the following provisions shall apply to the extent provided for above opposite the caption “Net Share Settlement” in Section 2 or in paragraph (a) of this Section 8. If so applicable, then, at the election of Issuer by notice to Dealer within one Exchange Business Day after the relevant delivery obligation arises, but in any event at least one Exchange Business Day prior to the date on which such delivery obligation is due, either (A) all Shares or Share Termination Delivery Units, as the case may be, delivered by Issuer to Dealer shall be, at the time of such delivery, covered by an effective registration statement of Issuer for immediate resale by Dealer (such registration statement and the corresponding prospectus (the “Prospectus”) (including, without limitation, any sections describing the plan of distribution) in form and content commercially reasonably satisfactory to Dealer) or (B) Issuer shall deliver additional Shares or Share Termination Delivery Units, as the case may be, so that the value of such Shares or Share Termination Delivery Units, as determined by the Calculation Agent to reflect a commercially reasonable liquidity discount, equals the value of the number of Shares or Share Termination Delivery Units that would otherwise be deliverable if such Shares or Share Termination Delivery Units were freely tradeable (without prospectus delivery) upon receipt by Dealer (such value, the “Freely Tradeable Value”); provided that, if requested by Dealer, Issuer shall make the election described in this clause (B) with respect to Shares delivered on all Settlement Dates no later than one Exchange Business Day prior to the first Exercise Date, and the applicable procedures described below shall apply to all Shares delivered on the Settlement Dates on an aggregate basis.

(ii)    It shall be a condition to Issuer’s right to make the election described in clause (c)(i)(A) that:

(A)    Dealer (or an affiliate of Dealer designated by Dealer) shall be afforded a reasonable opportunity to conduct a due diligence investigation with respect to Issuer that is customary in scope for underwritten offerings of equity securities and that yields results that are commercially reasonably satisfactory to Dealer or such affiliate, as the case may be, in its discretion; and

(B)    Dealer (or an affiliate of Dealer designated by Dealer) and Issuer shall enter into an agreement (a “Registration Agreement”) on commercially reasonable terms in connection with the public resale of such Shares or Share Termination Delivery Units, as the case may be, by Dealer or such affiliate substantially similar to underwriting agreements customary for underwritten offerings

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of equity securities, in form and substance commercially reasonably satisfactory to Dealer or such affiliate and Issuer, which Registration Agreement shall include, without limitation, provisions substantially similar to those contained in such underwriting agreements relating to the indemnification of, and contribution in connection with the liability of, Dealer and its affiliates and Issuer, shall provide for the payment by Issuer of all expenses in connection with such resale, including all registration costs and all fees and expenses of counsel for Dealer, and shall provide for the delivery of accountants’ “comfort letters” to Dealer or such affiliate with respect to the financial statements and certain financial information contained in or incorporated by reference into the Prospectus.

(iii)    If Issuer makes the election described in clause (c)(i)(B) above:

(A)    Dealer (or an affiliate of Dealer designated by Dealer) and any potential institutional purchaser of any such Shares or Share Termination Delivery Units, as the case may be, from Dealer or such affiliate identified by Dealer shall be afforded a commercially reasonable opportunity to conduct a due diligence investigation in compliance with applicable law with respect to Issuer customary in scope for private placements of equity securities (including, without limitation, the right to have made available to them for inspection all financial and other records, pertinent corporate documents and other information reasonably requested by them), subject to execution by such recipients of customary confidentiality agreements reasonably acceptable to Issuer;

(B)    Dealer (or an affiliate of Dealer designated by Dealer) and Issuer shall enter into an agreement (a “Private Placement Agreement”) on commercially reasonable terms in connection with the private placement of such Shares or Share Termination Delivery Units, as the case may be, by Issuer to Dealer or such affiliate and the private resale of such shares by Dealer or such affiliate, substantially similar to private placement purchase agreements customary for private placements of equity securities, in form and substance commercially reasonably satisfactory to Dealer and Issuer, which Private Placement Agreement shall include, without limitation, provisions substantially similar to those contained in such private placement purchase agreements relating to the indemnification of, and contribution in connection with the liability of, Dealer and its affiliates and Issuer, shall provide for the payment by Issuer of all expenses in connection with such resale, including all fees and expenses of counsel for Dealer, shall contain representations, warranties and agreements of Issuer reasonably necessary or advisable to establish and maintain the availability of an exemption from the registration requirements of the Securities Act for such resales, and shall use best efforts to provide for the delivery of accountants’ “comfort letters” to Dealer or such affiliate with respect to the financial statements and certain financial information contained in or incorporated by reference into the offering memorandum prepared for the resale of such Shares;

(C)    Issuer agrees that (i) any Shares or Share Termination Delivery Units so delivered to Dealer may be transferred by and among Dealer and its affiliates, and Issuer shall effect such transfer without any further action by Dealer and (ii) after the minimum “holding period” within the meaning of Rule 144(d) under the Securities Act has elapsed with respect to such Shares or any securities issued by Issuer comprising such Share Termination Delivery Units, Issuer shall promptly remove, or cause the transfer agent for such Shares or securities to remove, any legends referring to any such restrictions or requirements from such Shares or securities, without any further requirement for the delivery of any certificate, consent, agreement, opinion of counsel, notice or any other document, any transfer tax stamps or payment of any other amount or any other action by Dealer (or such affiliate of Dealer); and

(D)    Issuer shall not take, or cause to be taken, any action that would make unavailable either the exemption pursuant to Section 4(a)(2) of the Securities Act for the sale by Issuer to Dealer (or any affiliate designated by Dealer) of the Shares or Share Termination Delivery Units, as the case may be, or the exemption pursuant to Section 4(a)(1) or Section 4(a)(3) of the Securities Act for resales of the Shares or Share Termination Delivery Units, as the case may be, by Dealer (or any such affiliate of Dealer).

(d)    Make-whole Shares. If Issuer makes the election described in clause (i)(B) of paragraph (c) of this Section 8, then Dealer or its affiliates may sell (which sale shall be made in a commercially reasonable

18

manner) such Shares or Share Termination Delivery Units, as the case may be, during a period (the “Resale Period”) commencing on the Exchange Business Day following delivery of such Shares or Share Termination Delivery Units, as the case may be, and ending on the Exchange Business Day on which Dealer or its affiliates completes the sale of a sufficient number of Shares or Share Termination Delivery Units, as the case may be, so that the realized net proceeds of such sales exceed the Freely Tradeable Value. If any of such delivered Shares or Share Termination Delivery Units remain after such realized net proceeds exceed the Freely Tradeable Value, Dealer shall return such remaining Shares or Share Termination Delivery Units to Issuer. If the Freely Tradeable Value exceeds the realized net proceeds from such resale, Issuer shall transfer to Dealer by the open of the regular trading session on the Exchange on the Exchange Trading Day immediately following the final day of the Resale Period (without giving effect to any extension thereof pursuant to the immediately succeeding sentence), the amount of such excess (the “Additional Amount”) in cash or in a number of additional Shares or Share Termination Delivery Units, as the case may be, (“Make-whole Shares”) in an amount that, based on the Relevant Price on such final day of the Resale Period (as if such day was the “Valuation Date” for purposes of computing such Relevant Price), has a dollar value equal to the Additional Amount. The Resale Period shall continue to enable the sale of the Make-whole Shares in the manner contemplated by this Section 8(d). This provision shall be applied successively until the Additional Amount is equal to zero, subject to Section 8(f).

(e)    Beneficial Ownership. Notwithstanding anything to the contrary in the Agreement or this Confirmation, in no event shall Dealer be entitled to receive, or shall be deemed to receive, any Shares if, immediately upon giving effect to such receipt of such Shares, (i) the “beneficial ownership” (within the meaning of Section 13 of the Exchange Act and the rules promulgated thereunder) of Shares by Dealer, any of its affiliates subject to aggregation with Dealer for purposes of the “beneficial ownership” test under Section 13 of the Exchange Act and all persons who may form a “group” (within the meaning of Rule 13d-5(b)(1) under the Exchange Act) with Dealer with respect to “beneficial ownership” of any Shares (collectively, “Dealer Group”) would be equal to or greater than 8% or more of the outstanding Shares on the date of determination or (ii) Dealer, Dealer Group or any person whose ownership position would be aggregated with that of Dealer or Dealer Group (Dealer, Dealer Group or any such person, a “Dealer Person”) under Section 203 of the Delaware General Corporation Law or other federal, state or local law, rule, regulation or regulatory order or organizational documents or contracts of Issuer applicable to ownership of Shares (“Applicable Restrictions”), would own, beneficially own, constructively own, control, hold the power to vote or otherwise meet a relevant definition of ownership in excess of a number of Shares equal to (x) the number of Shares that would give rise to reporting or registration obligations or other requirements (including obtaining prior approval by a state or federal regulator) of a Dealer Person under Applicable Restrictions and with respect to which such requirements have not been met or the relevant approval has not been received or that would subject a Dealer Person to restrictions (including restrictions relating to business combinations or other designated transactions) or have any other adverse effect on a Dealer Person under Applicable Restrictions minus (y) 1.0% of the number of Shares outstanding on the date of determination (either such condition described in clause (i) or (ii), an “Excess Ownership Position”). If any delivery owed to Dealer hereunder is not made, in whole or in part, as a result of this provision, Issuer’s obligation to make such delivery shall not be extinguished and Issuer shall make such delivery as promptly as practicable after, but in no event later than one Exchange Business Day after, Dealer gives notice to Issuer that such delivery would not result in the existence of an Excess Ownership Position.

(f)    Limitations on Settlement by Issuer. Notwithstanding anything herein or in the Agreement to the contrary (except as set forth in this Section 8(f)), in no event shall Issuer be required to deliver Shares in connection with the Transaction in excess of 527,250 Shares, as such number may be adjusted from time to time in accordance with the provisions hereof; provided that no such adjustment shall cause the Capped Number to exceed the Available Shares (as in effect from time to time), other than as a result of actions of Issuer or events within Issuer’s control (the “Capped Number”). Notwithstanding anything to the contrary in the Agreement or the Equity Definitions, such limitation shall not affect the calculation of any Payment Obligation (as defined in Section 8(b)), it being understood that if the Share Termination Alternative applies pursuant to Section 8(b), the number of Shares deliverable pursuant to such Section shall not exceed the Capped Number. Issuer represents and warrants to Dealer (which representation and warranty shall be deemed to be repeated on each day that the Transaction is outstanding) that the Capped Number is equal to or less than the

19

number of authorized but unissued Shares of the Issuer that are not reserved for future issuance in connection with transactions in the Shares (other than the Transaction) on the date of the determination of the Capped Number (such Shares, the “Available Shares”). In the event Issuer shall not have delivered the full number of Shares otherwise deliverable as a result of this Section 8(f) (the resulting deficit, the “Deficit Shares”), Issuer shall be continually obligated to deliver Shares, from time to time until the full number of Deficit Shares have been delivered pursuant to this paragraph, when, and to the extent, that (A) Shares are repurchased, acquired or otherwise received by Issuer or any of its subsidiaries after the Trade Date (whether or not in exchange for cash, fair value or any other consideration), (B) authorized and unissued Shares previously reserved for issuance in respect of other transactions become no longer so reserved or (C) Issuer additionally authorizes any unissued Shares that are not reserved for other transactions (such events as set forth in clauses (A), (B) and (C) above, collectively, the “Share Issuance Events”). In the event that there are any Deficit Shares or the proviso in the first sentence of this Section 8(f) has prevented any adjustment to the Capped Number, (i) Issuer shall promptly notify Dealer of the occurrence of any of the Share Issuance Events (including the number of Shares subject to clause (A), (B) or (C) and the corresponding number of Shares to be delivered) and, as promptly as reasonably practicable, deliver such Shares thereafter, (ii) Issuer shall use its best efforts to cause Share Issuance Events to the extent necessary to deliver the full number of Deficit Shares or cause the Capped Number to equal the Capped Number that would be in effect but for the proviso set forth in the first sentence of this Section 8(f), as the case may be, and (iii) Issuer shall not, until Issuer’s obligations under the Transaction have been satisfied in full, use any Shares that become available for potential delivery to Dealer as a result of any Share Issuance Event for the settlement or satisfaction of any transaction or obligation other than the Transaction or any other warrant transaction between Issuer and Dealer or reserve any such Shares for future issuance for any purpose other than to satisfy Issuer’s obligations to Dealer under the Transaction or any other warrant transaction between Issuer and Dealer.

(g)    Equity Rights. Dealer acknowledges and agrees that this Confirmation is not intended to convey to it rights with respect to the Transaction that are senior to the claims of common stockholders in the event of Issuer’s bankruptcy. For the avoidance of doubt, the parties agree that the preceding sentence shall not apply at any time other than during Issuer’s bankruptcy to any claim arising as a result of a breach by Issuer of any of its obligations under this Confirmation or the Agreement. For the avoidance of doubt, the parties acknowledge that the obligations of Issuer under this Confirmation are not secured by any collateral that would otherwise secure the obligations of Issuer herein under or pursuant to any other agreement.

(h)    Amendments to Equity Definitions. The following amendments shall be made to the Equity Definitions:

20

(i)    The first sentence of Section 11.2(c) of the Equity Definitions, prior to clause (A) thereof, is hereby amended to read as follows: ‘(c) If “Calculation Agent Adjustment” is specified as the Method of Adjustment in the related Confirmation of a Share Option Transaction, then following the announcement or occurrence of any Potential Adjustment Event, the Calculation Agent will determine whether such Potential Adjustment Event has an effect on the theoretical value of the relevant Shares or options on the Shares and, if so, will (i) make appropriate adjustment(s), if any, to any one or more of:’ and, the portion of such sentence immediately preceding clause (ii) thereof is hereby amended by deleting the words “diluting or concentrative” and the words “(provided that no adjustments will be made to account solely for changes in volatility, expected dividends, stock loan rate or liquidity relative to the relevant Shares)” and replacing such latter phrase with the words “(and, for the avoidance of doubt, adjustments may be made to account solely for changes in volatility, expected dividends, stock loan rate or liquidity relative to the relevant Shares)”;

(ii)     Sections 11.2(a) and 11.2(e)(vii) of the Equity Definitions are hereby amended by deleting the words “a diluting or concentrative” and, in the case of Section 11.2(e)(vii), replacing them with “an economic” and, in each case, adding the phrase “or options on the Shares” at the end of the sentence;

(iii)    Section 12.7(b) of the Equity Definitions is hereby amended by deleting the words “(and in any event within five Exchange Business Days) by the parties after” appearing after the words “agreed promptly” and replacing with the words “by the parties on or prior to”;

(iv)    Section 12.9(b)(iv) of the Equity Definitions is hereby amended by (A) deleting (1) subsection (A) in its entirety, (2) the phrase “or (B)” following subsection (A) and (3) the phrase “in each case” in subsection (B); (B) replacing “will lend” with “lends” in subsection (B); and (C) deleting the phrase “neither the Non-Hedging Party nor the Lending Party lends Shares in the amount of the Hedging Shares or” in the penultimate sentence; “Lending Party” means a third party that is not the Issuer or an affiliate of the Issuer that Dealer considers to be an acceptable counterparty (acting in good faith and in a reasonable manner in light of (x) other transactions that Dealer (or its agent or affiliate) may have entered into with such party and (y) any legal, regulatory or self-regulatory requirements or related policies and procedures (whether or not such requirements or related policies and procedures are imposed by law or have been voluntarily adopted by Dealer) that apply generally to transactions of a nature and kind similar to the transactions contemplated with such party); and

(v)    Section 12.9(b)(v) of the Equity Definitions is hereby amended by (A) adding the word “or” immediately before subsection “(B)” and deleting the comma at the end of subsection (A); and (B)(1) deleting subsection (C) in its entirety, (2) deleting the word “or” immediately preceding subsection (C), (3) replacing in the penultimate sentence the words “either party” with “the Hedging Party” and (4) deleting clause (X) in the final sentence.

(i)    Transfer and Assignment. Dealer may transfer or assign its rights and obligations hereunder and under the Agreement, in whole or in part, at any time without the consent of Issuer.

(j)    Disclosure. Effective from the date of commencement of discussions concerning the Transaction, Issuer and each of its employees, representatives, or other agents may disclose to any and all persons, without limitation of any kind, the tax treatment and tax structure of the Transaction and all materials of any kind (including opinions or other tax analyses) that are provided to Issuer relating to such tax treatment and tax structure.

(k)    Additional Termination Events. The occurrence of any of the following shall constitute an Additional Termination Event with respect to which the Transaction shall be the sole Affected Transaction and Issuer shall be the sole Affected Party and Dealer shall be the party entitled to designate an Early Termination Date pursuant to Section 6(b) of the Agreement and to determine the amount payable pursuant to Section 6(e) of the Agreement; provided that with respect to any Additional Termination Event, Dealer may choose to treat part of the Transaction as the sole Affected Transaction, and, upon the termination of the Affected Transaction, a Transaction with terms identical to those set forth herein except with a Number of Warrants

21

equal to the unaffected number of Warrants shall be treated for all purposes as the Transaction, which shall remain in full force and effect:

(i)    Dealer concludes in good faith and in a commercially reasonable manner, based on advice of counsel, that it is advisable to terminate a portion of the Transaction so that Dealer’s related hedging activities will comply with applicable securities laws, rules or regulations or related policies or procedures applicable to similar equity derivatives transactions and consistently applied (whether or not such requirements, policies or procedures are imposed by law or have been voluntarily adopted by Dealer), or Dealer, despite using commercially reasonable efforts, is unable or reasonably determines that it is impractical or illegal to hedge its obligations pursuant to this Transaction in the public market without registration under the Securities Act or as a result of any legal, regulatory or self-regulatory requirements;

(ii)    at any time at which any Excess Ownership Position occurs, Dealer, in its commercially reasonable discretion, is unable to effect a transfer or assignment to a third party of the Transaction or any other transaction between the parties after using its commercially reasonable efforts on pricing and terms and within a time period reasonably acceptable to Dealer such that an Excess Ownership Position no longer exists; provided that Dealer shall treat only that portion of the Transaction as the Affected Transaction as necessary so that such Excess Ownership Position would no longer exist following the resulting partial termination of the Transaction (after taking into account commercially reasonable adjustments to Dealer’s commercially reasonable Hedge Positions from such partial termination);

(iii)     any “person” or “group” (within the meaning of Section 13(d) of the Exchange Act), other than Issuer, its wholly owned subsidiaries or its or their employee benefit plans, files a Schedule TO or any schedule, form or report under the Exchange Act disclosing that such person or group has become the direct or indirect “beneficial owner,” as defined in Rule 13d-3 under the Exchange Act, of the common equity of Issuer representing more than 50% of the voting power of such common equity;

(iv)    consummation of (A) any recapitalization, reclassification or change of the Shares (other than changes resulting from a subdivision or combination) as a result of which the Shares would be converted into, or exchanged for, stock, other securities, other property or assets, or (B) any share exchange, consolidation or merger of Issuer pursuant to which the Shares shall be converted into cash, securities or other property or assets, or (C) any sale, lease or other transfer, in one transaction or a series of transactions, of all or substantially all of the consolidated assets of Issuer and its subsidiaries, taken as a whole, to any person other than one of Issuer’s wholly owned subsidiaries; provided that, notwithstanding the foregoing, any transaction or transactions set forth in the immediately preceding clause (iii) or this clause (iv) shall not constitute an Additional Termination Event if (x) at least 90% of the consideration received or to be received by holders of the Shares (excluding cash payments for fractional Shares) in connection with such transaction or transactions consists of shares of common stock that are listed or quoted on any of The New York Stock Exchange, The NASDAQ Global Select Market or The NASDAQ Global Market (or any of their respective successors) or that will be so listed or quoted when issued or exchanged in connection with such transaction or transactions and (y) following such transaction or transactions, the Shares will consist of such consideration, excluding cash payments for fractional Shares;

(v)    holders of Shares approve any plan or proposal for Issuer’s liquidation or dissolution;

(vi)    the Shares cease to be listed or quoted on any of The New York Stock Exchange, The NASDAQ Global Select Market or The NASDAQ Global Market (or any of their respective successors);

(vii)    default by Issuer or any of its subsidiaries with respect to any mortgage, agreement or other instrument under which there may be outstanding, or by which there may be secured or evidenced, any indebtedness for money borrowed in excess of USD25 million (or its foreign currency

22

equivalent) in the aggregate of Issuer and/or any such subsidiary, whether such indebtedness now exists or shall hereafter be created (A) resulting in such indebtedness becoming or being declared due and payable or (B) constituting a failure to pay the principal of any such indebtedness when due and payable at its stated maturity, upon required repurchase, upon declaration of acceleration or otherwise, and such acceleration shall not have been rescinded or annulled or such failure to pay shall not have been cured;

(viii)    a final judgment or judgments for the payment of USD25 million (or its foreign currency equivalent) or more (excluding any amounts covered by insurance) in the aggregate rendered against Issuer or any of its subsidiaries, which judgment is not discharged or stayed within 60 days after (A) the date on which the right to appeal thereof has expired if no such appeal has commenced, or (B) the date on which all rights to appeal have been extinguished; or

(ix)    the price of the Shares on the Exchange at any time is equal to or greater than USD122.

(l)    Early Unwind.  In the event the sale by Issuer of the Optional Securities(defined under the Purchase Agreement) is not consummated pursuant to the Purchase Agreement for any reason by the close of business in New York on December 10, 2014 (or such later date as agreed upon by the parties) (December 10, 2014 or such later date being the “Early Unwind Date”), the Transaction shall automatically terminate (the “Early Unwind”), on the Early Unwind Date and (i) the Transaction and all of the respective rights and obligations of Dealer and Issuer thereunder shall be cancelled and terminated and (ii) Issuer shall pay to Dealer an amount in cash equal to the aggregate amount of costs and expenses relating to the unwinding of Dealer’s hedging activities in respect of the Transaction (including market losses incurred in reselling any Shares purchased by Dealer or its affiliates in connection with such hedging activities, unless Issuer agrees to purchase any such Shares at the cost at which Dealer purchased such Shares) or, at the election of Issuer, deliver to Dealer Shares with a value equal to such amount, as determined by the Calculation Agent, in which event the parties shall enter into customary and commercially reasonable documentation relating to the registered or exempt resale of such Shares.  Following such termination, cancellation and payment, each party shall be released and discharged by the other party from and agrees not to make any claim against the other party with respect to any obligations or liabilities of either party arising out of and to be performed in connection with the Transaction either prior to or after the Early Unwind Date.  Dealer and Issuer represent and acknowledge to the other that upon an Early Unwind and following the payment referred to above, all obligations with respect to the Transaction shall be deemed fully and finally discharged.

(m)    No Netting and Set-off. The provisions of Section 2(c) of the Agreement shall not apply to the Transaction. Each party waives any and all rights it may have to set-off delivery or payment obligations it owes to the other party under the Transaction against any delivery or payment obligations owed to it by the other party, whether arising under the Agreement, under any other agreement between parties hereto, by operation of law or otherwise.

(n)    Delivery of Cash. For the avoidance of doubt, nothing in this Confirmation shall be interpreted as requiring the Issuer to deliver cash in respect of the settlement of the Transaction, except in circumstances where the required cash settlement thereof is permitted for classification of the contract as equity by ASC 815-40, Derivatives and Hedging – Contracts in Entity’s Own Equity, as in effect on the relevant Trade Date (including, without limitation, where the Issuer so elects to deliver cash or fails timely to elect to deliver Shares or Share Termination Delivery Property in respect of such settlement).

(o)    Agreements and Acknowledgements Regarding Hedging. Issuer understands, acknowledges and agrees that: (A) at any time on and prior to the last Expiration Date, Dealer and its affiliates may buy or sell Shares or other securities or buy or sell options or futures contracts or enter into swaps or other derivative securities in order to adjust its hedge position with respect to the Transaction;  (B) Dealer and its affiliates also may be active in the market for Shares other than in connection with hedging activities in relation to the Transaction; (C) Dealer shall make its own determination as to whether, when or in what manner any hedging or market activities in securities of Issuer shall be conducted and shall do so in a manner that it deems appropriate to hedge its price and market risk with respect to the VWAP Prices; (D) any market activities of Dealer and its affiliates with respect to Shares may affect the market price and volatility of Shares, as well as the VWAP

23

Prices, each in a manner that may be adverse to Issuer; and (E) the Transaction is a derivatives transaction in which it has granted Dealer an option, and Dealer may purchase shares for its own account at an average price that may be greater than, or less than, the price paid by Issuer under the terms of the Transaction.

(p)    Wall Street Transparency and Accountability Act. In connection with Section 739 of the Wall Street Transparency and Accountability Act of 2010 (the “WSTAA”), the parties hereby agree that neither the enactment of the WSTAA (or any statute containing any legal certainty provision similar to Section 739 of the WSTAA) or any regulation under the WSTAA (or any such statute), nor any requirement under the WSTAA (or any statute containing any legal certainty provision similar to Section 739 of the WSTAA) or an amendment made by the WSTAA (or any such statute), shall limit or otherwise impair either party’s otherwise applicable rights to terminate, renegotiate, modify, amend or supplement this Confirmation or the Agreement, as applicable, arising from a termination event, force majeure, illegality, increased costs, regulatory change or similar event under this Confirmation, the Equity Definitions incorporated herein, or the Agreement (including, but not limited to, rights arising from Change in Law, Hedging Disruption, Increased Cost of Hedging or Illegality).

(q)    Governing Law. THE AGREEMENT, THIS CONFIRMATION AND ALL MATTERS ARISING IN CONNECTION WITH THE AGREEMENT AND THIS CONFIRMATION SHALL BE GOVERNED BY, AND CONSTRUED AND ENFORCED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW YORK (WITHOUT REFERENCE TO ITS CHOICE OF LAW DOCTRINE, OTHER THAN TITLE 14 OF ARTICLE 5 OF THE NEW YORK GENERAL OBLIGATIONS LAW).

(r)    Amendment. This Confirmation and the Agreement may not be modified, amended or supplemented, except in a written instrument signed by Issuer and Dealer.

(s)    Counterparts. This Confirmation may be executed in several counterparts, each of which shall be deemed an original but all of which together shall constitute one and the same instrument.

(t)    Withholding Tax with Respect to Non-US Counterparties.“Indemnifiable Tax” as defined in Section 14 of the Agreement shall not include (i) any U.S. federal withholding tax imposed or collected pursuant to Sections 1471 through 1474 of the Internal Revenue Code of 1986, as amended (the “Code”), any current or future regulations or official interpretations thereof, any agreement entered into pursuant to Section 1471(b) of the Code, or any fiscal or regulatory legislation, rules or practices adopted pursuant to any intergovernmental agreement entered into in connection with the implementation of such Sections of the Code (a “FATCA Withholding Tax”) or (ii) any U.S. federal withholding tax imposed on amounts treated as dividends from sources within the United States under Section 871(m) of the Code (or any Treasury regulations or other guidance issued thereunder). For the avoidance of doubt, a FATCA Withholding Tax is a Tax the deduction or withholding of which is required by applicable law for the purposes of Section 2(d) of the Agreement.

(u)    Submission to Jurisdiction. Section 13(b) of the Agreement is deleted in its entirety and replaced by the following:

“Each party hereby irrevocably and unconditionally submits for itself and its property in any suit, legal action or proceeding relating to this Agreement and/or the Transaction, or for recognition and enforcement of any judgment in respect thereof, (each, “Proceedings”) to the exclusive jurisdiction of the Supreme Court of the State of New York, sitting in New York County, the courts of the United States of America for the Southern District of New York and appellate courts from any thereof. Nothing in the Confirmation or this Agreement precludes either party from bringing Proceedings in any other jurisdiction if (A) the courts of the State of New York or the United States of America for the Southern District of New York lack jurisdiction over the parties or the subject matter of the Proceedings or decline to accept the Proceedings on the grounds of lacking such jurisdiction; (B) the Proceedings are commenced by a party for the purpose of enforcing against the other party’s property, assets or estate any decision or judgment rendered by any court in which Proceedings may be brought as provided hereunder; (C) the Proceedings are commenced to appeal any such court’s decision or judgment to any higher court with competent appellate jurisdiction over that court’s decisions or judgments if that higher court is located outside the State of New York or Borough of Manhattan, such as a federal court of appeals or

24

the U.S. Supreme Court; or (D) any suit, action or proceeding has been commenced in another jurisdiction by or against the other party or against its property, assets or estate and, in order to exercise or protect its rights, interests or remedies under this Agreement or the Confirmation, the party (1) joins, files a claim, or takes any other action, in any such suit, action or proceeding, or (2) otherwise commences any Proceeding in that other jurisdiction as the result of that other suit, action or proceeding having commenced in that other jurisdiction.”

(v)    Waiver of Trial by Jury. EACH OF ISSUER AND DEALER HEREBY IRREVOCABLY WAIVES (ON ITS OWN BEHALF AND, TO THE EXTENT PERMITTED BY APPLICABLE LAW, ON BEHALF OF ITS STOCKHOLDERS) ALL RIGHT TO TRIAL BY JURY IN ANY ACTION, PROCEEDING OR COUNTERCLAIM (WHETHER BASED ON CONTRACT, TORT OR OTHERWISE) ARISING OUT OF OR RELATING TO THE AGREEMENT, THIS CONFIRMATION AND THE TRANSACTION HEREUNDER.

25

Issuer hereby agrees (a) to check this Confirmation carefully and immediately upon receipt so that errors or discrepancies can be promptly identified and rectified and (b) to confirm that the foregoing (in the exact form provided by Dealer) correctly sets forth the terms of the agreement between Dealer and Issuer with respect to the Transaction, by manually signing this Confirmation or this page hereof as evidence of agreement to such terms and providing the other information requested herein and immediately returning an executed copy to Dealer.

Yours faithfully,

GOLDMAN, SACHS & CO.

By: /s/ Arlene Houston                 
Name: Arlene Houston
Title: Vice President

Agreed and Accepted By:PROS HOLDINGS, INC.

By: /s/ Andres Reiner               

Name: Andres Reiner
Title: President and Chief Executive Officer

Annex A

For each Component of the Transaction, the Number of Warrants and Expiration Date is set forth below.

Component Number	Number of Warrants	Expiration Date
1	3,237	2-Mar-2020
2	3,237	3-Mar-2020
3	3,237	4-Mar-2020
4	3,237	5-Mar-2020
5	3,237	6-Mar-2020
6	3,237	9-Mar-2020
7	3,237	10-Mar-2020
8	3,237	11-Mar-2020
9	3,237	12-Mar-2020
10	3,237	13-Mar-2020
11	3,237	16-Mar-2020
12	3,237	17-Mar-2020
13	3,237	18-Mar-2020
14	3,237	19-Mar-2020
15	3,237	20-Mar-2020
16	3,237	23-Mar-2020
17	3,237	24-Mar-2020
18	3,237	25-Mar-2020
19	3,237	26-Mar-2020
20	3,237	27-Mar-2020
21	3,237	30-Mar-2020
22	3,237	31-Mar-2020
23	3,237	1-Apr-2020
24	3,237	2-Apr-2020
25	3,237	3-Apr-2020
26	3,237	6-Apr-2020
27	3,237	7-Apr-2020
28	3,237	8-Apr-2020
29	3,237	9-Apr-2020
30	3,237	13-Apr-2020
31	3,237	14-Apr-2020
32	3,237	15-Apr-2020
33	3,237	16-Apr-2020
34	3,237	17-Apr-2020
35	3,237	20-Apr-2020
36	3,237	21-Apr-2020
37	3,237	22-Apr-2020
38	3,237	23-Apr-2020
39	3,237	24-Apr-2020
40	3,237	27-Apr-2020

A-1

41	3,237	28-Apr-2020
42	3,237	29-Apr-2020
43	3,237	30-Apr-2020
44	3,237	1-May-2020
45	3,237	4-May-2020
46	3,237	5-May-2020
47	3,237	6-May-2020
48	3,237	7-May-2020
49	3,237	8-May-2020
50	3,237	11-May-2020
51	3,237	12-May-2020
52	3,237	13-May-2020
53	3,237	14-May-2020
54	3,237	15-May-2020
55	3,237	18-May-2020
56	3,237	19-May-2020
57	3,237	20-May-2020
58	3,237	21-May-2020
59	3,237	22-May-2020
60	3,237	26-May-2020
61	3,237	27-May-2020
62	3,237	28-May-2020
63	3,237	29-May-2020
64	3,237	1-Jun-2020
65	3,237	2-Jun-2020
66	3,237	3-Jun-2020
67	3,237	4-Jun-2020
68	3,237	5-Jun-2020
69	3,237	8-Jun-2020
70	3,237	9-Jun-2020
71	3,237	10-Jun-2020
72	3,237	11-Jun-2020
73	3,237	12-Jun-2020
74	3,237	15-Jun-2020
75	3,237	16-Jun-2020
76	3,237	17-Jun-2020
77	3,237	18-Jun-2020
78	3,237	19-Jun-2020
79	3,237	22-Jun-2020
80	3,237	23-Jun-2020
81	3,237	24-Jun-2020
82	3,237	25-Jun-2020
83	3,237	26-Jun-2020
84	3,237	29-Jun-2020
85	3,237	30-Jun-2020
86	3,237	1-Jul-2020

A-2

87	3,237	2-Jul-2020
88	3,237	6-Jul-2020
89	3,237	7-Jul-2020
90	3,237	8-Jul-2020
91	3,237	9-Jul-2020
92	3,237	10-Jul-2020
93	3,237	13-Jul-2020
94	3,237	14-Jul-2020
95	3,237	15-Jul-2020
96	3,237	16-Jul-2020
97	3,237	17-Jul-2020
98	3,238	20-Jul-2020
99	3,238	21-Jul-2020
100	3,238	22-Jul-2020
101	3,238	23-Jul-2020
102	3,238	24-Jul-2020
103	3,238	27-Jul-2020
104	3,238	28-Jul-2020
105	3,238	29-Jul-2020
106	3,238	30-Jul-2020
107	3,238	31-Jul-2020
108	3,238	3-Aug-2020
109	3,238	4-Aug-2020
110	3,238	5-Aug-2020
111	3,238	6-Aug-2020
112	3,238	7-Aug-2020
113	3,238	10-Aug-2020
114	3,238	11-Aug-2020
115	3,238	12-Aug-2020
116	3,238	13-Aug-2020
117	3,238	14-Aug-2020
118	3,238	17-Aug-2020
119	3,238	18-Aug-2020
120	3,238	19-Aug-2020

A-3

EX-10.9

Exhibit 10.9

Deutsche Bank

Deutsche Bank AG, London Branch

Winchester house

1 Great Winchester St, London EC2N 2DB

Telephone: 44 20 7545 8000

c/o Deutsche Bank Securities Inc.

60 Wall Street

New York, NY 10005

Telephone: 212-250-2500

Internal Reference: 611611

December 5, 2014

PROS Holdings, Inc.

3100 Main Street, Suite 900

Houston, Texas 77002

Attn: General Counsel

Re:    Additional Issuer Warrant Transaction

The purpose of this communication (this “Confirmation”) is to set forth the terms and conditions of the above-referenced transaction entered into on the Trade Date specified below (the “Transaction”) between Deutsche Bank AG, London Branch (“Dealer”) and PROS Holdings, Inc. (“Issuer”).This communication constitutes a “Confirmation” as referred to in the Agreement specified below.

DEUTSCHE BANK AG, LONDON BRANCH IS NOT REGISTERED AS A BROKER DEALER UNDER THE U.S. SECURITIES EXCHANGE ACT OF 1934. DEUTSCHE BANK SECURITIES INC. (“DBSI”) HAS ACTED SOLELY AS AGENT IN CONNECTION WITH THE TRANSACTION AND HAS NO OBLIGATION, BY WAY OF ISSUANCE, ENDORSEMENT, GUARANTEE OR OTHERWISE WITH RESPECT TO THE PERFORMANCE OF EITHER PARTY UNDER THE TRANSACTION. AS SUCH, ALL DELIVERY OF FUNDS, ASSETS, NOTICES, DEMANDS AND COMMUNICATIONS OF ANY KIND RELATING TO THIS TRANSACTION BETWEEN DEUTSCHE BANK AG, LONDON BRANCH, AND ISSUER SHALL BE TRANSMITTED EXCLUSIVELY THROUGH DEUTSCHE BANK SECURITIES INC. DEUTSCHE BANK AG, LONDON BRANCH IS NOT A MEMBER OF THE SECURITIES INVESTOR PROTECTION CORPORATION (SIPC).

1.This Confirmation is subject to, and incorporates, the definitions and provisions of the 2006 ISDA Definitions (the “2006 Definitions”) and the definitions and provisions of the 2002 ISDA Equity Derivatives Definitions (the “Equity Definitions”, and together with the 2006 Definitions, the “Definitions”), in each case as published by the International Swaps and Derivatives Association, Inc. (“ISDA”). For purposes of the Equity Definitions, each reference herein to a Warrant shall be deemed to be a reference to a Call Option or an Option, as context requires.

Issuer is hereby advised, and Issuer acknowledges, that Dealer has engaged in, or refrained from engaging in, substantial financial transactions and has taken other material actions in reliance upon the parties’ entry into the Transaction to which this Confirmation relates on the terms and conditions set forth below.

This Confirmation evidences a complete and binding agreement between Dealer and Issuer as to the terms of the Transaction to which this Confirmation relates. This Confirmation shall be subject to an agreement (the “Agreement”) in the form of the 1992 ISDA Master Agreement (Multicurrency—Cross Border) as if

Dealer and Issuer had executed an agreement in such form on the date hereof (but without any Schedule except for (i) the election of Loss and Second Method and US Dollars (“USD”) as the Termination Currency, (ii) the replacement of the word “third” in the last line of Section 5(a)(i) of the Agreement with the word “first” and (iii) the election that the “Cross Default” provisions of Section 5(a)(vi) of the Agreement shall apply to Issuer with a “Threshold Amount” of USD25 million).

All provisions contained in, or incorporated by reference to, the Agreement will govern this Confirmation except as expressly modified herein. In the event of any inconsistency among this Confirmation, the Equity Definitions, the 2006 Definitions or the Agreement, the following shall prevail in the order of precedence indicated: (i) this Confirmation; (ii) the Equity Definitions; (iii) the 2006 Definitions; and (iv) the Agreement. For the avoidance of doubt, except to the extent of an express conflict, the application of any provision of this Confirmation, the Agreement, the Equity Definitions or the 2006 Definitions shall not be construed to exclude or limit any other provision of this Confirmation, the Agreement, the Equity Definitions or the 2006 Definitions.

The Transaction hereunder shall be the sole Transaction under the Agreement. If there exists any ISDA Master Agreement between Dealer and Issuer or any confirmation or other agreement between Dealer and Issuer pursuant to which an ISDA Master Agreement is deemed to exist between Dealer and Issuer, then notwithstanding anything to the contrary in such ISDA Master Agreement, such confirmation or agreement or any other agreement to which Dealer and Issuer are parties, the Transaction shall not be considered a Transaction under, or otherwise governed by, such existing or deemed ISDA Master Agreement.

2.    The Transaction is a Warrant Transaction, which shall be considered a Share Option Transaction for purposes of the Equity Definitions. The terms of the particular Transaction to which this Confirmation relates are as follows:

General Terms:

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Trade Date: December 5, 2014

Effective Date: December 10, 2014, or such other date as agreed between the parties

Components: The Transaction will be divided into individual Components, each with the terms set forth in this Confirmation, and, in particular, with the Number of Warrants and Expiration Date set forth in this Confirmation. The payments and deliveries to be made upon settlement of the Transaction will be determined separately for each Component as if each Component were a separate Transaction under the Agreement.

Warrant Style: European

Warrant Type: Call

Seller: Issuer

Buyer: Dealer

Shares: The Common Stock of Issuer, par value USD0.001 (Ticker Symbol: “PRO”).

Number of Warrants: For each Component, as provided in Annex A to this Confirmation.

Warrant Entitlement: One Share per Warrant

Strike Price: USD45.4825

Number of Shares: As of any date, a number of Shares equal to the product of the Number of Warrants and the Warrant Entitlement.

Premium: USD669,375

Premium Payment Date: The Effective Date

Exchange: The New York Stock Exchange

Related Exchange: All Exchanges

Procedures for Exercise:

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In respect of any Component:

Expiration Time: Valuation Time

Expiration Date: As provided in Annex A to this Confirmation (or, if such date is not a Scheduled Trading Day, the next following Scheduled Trading Day that is not already an Expiration Date for another Component); provided that if that date is a Disrupted Day, the Expiration Date for such Component shall be the first succeeding Scheduled Trading Day that is not a Disrupted Day and is not and is not deemed to be an Expiration Date in respect of any other Component of the Transaction hereunder; and provided further that if the Expiration Date has not occurred pursuant to the preceding proviso as of the Final Disruption Date, the Calculation Agent shall have the right to elect, in its sole discretion, that the Final Disruption Date shall be the Expiration Date (irrespective of whether such date is an Expiration Date in respect of any other Component for the Transaction). Notwithstanding the foregoing and anything to the contrary in the Equity Definitions, if a Market Disruption Event occurs on any Expiration Date, the Calculation Agent may determine that such Expiration Date is a Disrupted Day only in part, in which case the Calculation Agent shall make adjustments to the Number of Warrants for the relevant Component for which such day shall be the Expiration Date, shall designate the Scheduled Trading Day determined in the manner described in the immediately preceding sentence as the Expiration Date for the remaining Warrants for such Component and may determine the VWAP Price for such Expiration Date based on transactions in the Shares taking into account the nature and duration of such Market Disruption Event. Any Scheduled Trading Day on which, as of the date hereof, the Exchange is scheduled to close prior to its normal close of trading shall be deemed not to be a Scheduled Trading Day; if a closure of the Exchange prior to its normal close of trading on any Scheduled Trading Day is scheduled following the date hereof, then such Scheduled Trading Day shall be deemed to be a Disrupted Day in full. Section 6.6 of the Equity Definitions shall not apply to any Valuation Date occurring on an Expiration Date. “Final Disruption Date” means August 31, 2020.

Market Disruption Event: Section 6.3(a) of the Equity Definitions is hereby amended by (A) deleting the words “during the one hour period that ends at the relevant Valuation Time, Latest Exercise Time, Knock-in Valuation Time or Knock-out Valuation Time, as the case may be,” in clause (ii) thereof and (B) replacing the words “or (iii) an Early Closure.” therein with “(iii) an Early Closure, or (iv) a Regulatory Disruption.”

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Section 6.3(d) of the Equity Definitions is hereby amended by deleting the remainder of the provision following the term “Scheduled Closing Time” in the fourth line thereof.

Regulatory Disruption: Any event that Dealer concludes in good faith and in a commercially reasonable manner, based on advice of counsel, makes it appropriate, with respect to any legal, regulatory or self-regulatory requirements or related policies or procedures applicable to similar equity derivatives transactions and consistently applied (whether or not such requirements, policies or procedures are imposed by law or have been voluntarily adopted by Dealer), for Dealer to refrain from or decrease any market activity in connection with the Transaction.

Automatic Exercise: Applicable; and means that the Number of Warrants for the corresponding Expiration Date will be deemed to be automatically exercised at the Expiration Time on such Expiration Date unless Dealer notifies Seller (by telephone or in writing) prior to the Expiration Time on such Expiration Date that it does not wish Automatic Exercise to occur, in which case Automatic Exercise will not apply to such Expiration Date.

Issuer’s Telephone Number

and Telex and/or Facsimile Number

and Contact Details for purpose of

Giving Notice: As provided in Section 6(a) below.

Settlement Terms:

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In respect of any Component:

Settlement Currency: USD

Net Share Settlement: On each Settlement Date, Issuer shall deliver to Dealer a number of Shares equal to the Number of Shares to be Delivered for such Settlement Date to the account specified by Dealer and cash in lieu of any fractional Share valued at the Relevant Price on the Valuation Date corresponding to such Settlement Date. If, in the reasonable opinion of Dealer, based on advice of counsel, for any reason, the Shares deliverable upon Net Share Settlement would not be immediately freely transferable by Dealer under Rule 144 under the Securities Act of 1933, as amended (the “Securities Act”), then Dealer may elect to either (x) accept delivery of such Shares notwithstanding any restriction on transfer or (y) have the provisions set forth in Section 8(c) below apply.

The Number of Shares to be Delivered shall be delivered by Issuer to Dealer no later than 12:00 noon (local time in New York City) on the relevant Settlement Date.

Number of Shares to be Delivered: In respect of any Exercise Date, the product of (i) the number of Warrants exercised or deemed exercised on such Exercise Date, (ii) the Warrant Entitlement and (iii) (A) the excess of the VWAP Price on the Valuation Date occurring in respect of such Exercise Date over the Strike Price (or, if there is no such excess, zero) divided by (B) such VWAP Price.

VWAP Price: For any Exchange Business Day, as determined by the Calculation Agent in good faith and in a commercially reasonable manner based on the New York Volume Weighted Average Price per Share for the regular trading session (including any extensions thereof) of the Exchange on such Exchange Business Day (without regard to pre-open or after hours trading outside of such regular trading session), as published by Bloomberg at 4:15 P.M., New York City time (or 15 minutes following the end of any extension of the regular trading session), on such Exchange Business Day, on Bloomberg page “PRO.N <Equity> AQR” (or any successor thereto) (or if such published volume weighted average price is unavailable or is manifestly incorrect, the market value of one Share on such Exchange Business Day, as determined by the Calculation Agent in good faith and in a commercially reasonable manner using, if practicable, a volume weighted method).

Other Applicable Provisions: The provisions of Sections 9.1(c), 9.4, 9.8, 9.9, 9.11 and 9.12 of the Equity Definitions will be applicable as if “Physical Settlement” applied to the Transaction; provided that the Representation and Agreement contained in Section 9.11 of the Equity Definitions shall

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be modified by excluding any representations therein relating to restrictions, obligations, limitations or requirements under applicable securities laws that exist as a result of the fact that Issuer is the issuer of the Shares.

Adjustments:

In respect of any Component:

Method of Adjustment: Calculation Agent Adjustment. For the avoidance of doubt, Calculation Agent Adjustment shall continue to apply until the obligations of the parties (including any obligations of Issuer pursuant to Section 8(f) below) under the Transaction have been satisfied in full.

Extraordinary Dividend: Any dividend or distribution on the Shares (other than any dividend or distribution of the type described in Section 11.2(e)(i) or Section 11.2(e)(ii)(A) of the Equity Definitions).

Extraordinary Events:

New Shares: In the definition of New Shares in Section 12.1(i) of the Equity Definitions, the text in clause (i) thereof shall be deleted in its entirety and replaced with “publicly quoted, traded or listed on any of The New York Stock Exchange, The NASDAQ Global Market or The NASDAQ Global Select Market (or their respective successors) and of an entity or person that is a corporation organized under the laws of the United States, any State thereof or the District of Columbia”.

Consequences of Merger Events:

(a) Share-for-Share:    Modified Calculation Agent Adjustment

(b) Share-for-Other:    Cancellation and Payment (Calculation Agent Determination); provided that Dealer may elect, in its sole discretion, that Modified Calculation Agent Adjustment shall apply for all or part of the Transaction.

(c) Share-for-Combined:    Cancellation and Payment (Calculation Agent Determination); provided that Dealer may elect, in its sole discretion, that Modified Calculation Agent Adjustment or Component Adjustment shall apply for all or part of the Transaction.

Tender Offer: Applicable

Consequences of Tender Offers:

(a) Share-for-Share:    Modified Calculation Agent Adjustment

(b) Share-for-Other:    Modified Calculation Agent Adjustment

(c) Share-for-Combined:    Modified Calculation Agent Adjustment

Consequences of Announcement Events: Modified Calculation Agent Adjustment as set forth in Section 12.3(d) of the Equity Definitions; provided that, in respect of an Announcement Event, (x) references to “Tender Offer” shall be replaced by references to

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“Announcement Event” and references to “Tender Offer Date” shall be replaced by references to “date of such Announcement Event” and (y) for the avoidance of doubt, the Calculation Agent may determine whether the relevant Announcement Event has had an economic effect on any Component (and, if so, adjust the terms of such Component accordingly) on one or more occasions on or after the date of the Announcement Event up to, and including, the Expiration Date, any Early Termination Date and/or any other date of cancellation thereof, it being understood that any adjustment in respect of an Announcement Event shall take into account any earlier adjustment relating to the same Announcement Event. An Announcement Event shall be an “Extraordinary Event” for purposes of the Equity Definitions, to which Article 12 of the Equity Definitions is applicable.

Announcement Event: (i) The public announcement by any entity of (x) any transaction or event that, if completed, would constitute a Merger Event or Tender Offer, (y) any potential acquisition by Issuer and/or its subsidiaries where the aggregate consideration exceeds 15% of the market capitalization of Issuer as of the date of such announcement (an “Acquisition Transaction”) or (z) the intention to enter into a Merger Event or Tender Offer or an Acquisition Transaction, (ii) the public announcement by Issuer of an intention to solicit or enter into, or to explore strategic alternatives or other similar undertaking that may include, a Merger Event or Tender Offer or an Acquisition Transaction or (iii) any subsequent public announcement by any entity of a change to a transaction or intention that is the subject of an announcement of the type described in clause (i) or (ii) of this sentence (including, without limitation, a new announcement, whether or not by the same party, relating to such a transaction or intention or the announcement of a withdrawal from, or the abandonment or discontinuation of, such a transaction or intention), as determined by the Calculation Agent. For the avoidance of doubt, the occurrence of an Announcement Event with respect to any transaction or intention shall not preclude the occurrence of a later Announcement Event with respect to such transaction or intention. For purposes of this definition of “Announcement Event,” the remainder of the definition of “Merger Event” in Section 12.1(b) of the Equity Definitions following the definition of “Reverse Merger” therein shall be disregarded.

Modified Calculation

Agent Adjustment: If, in respect of any Merger Event to which Modified Calculation Agent Adjustment applies, the adjustments to be made in accordance with Section 12.2(e)(i) of the Equity Definitions would result in Issuer being different

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from the issuer of the Shares, then with respect to such Merger Event, as a condition precedent to the adjustments contemplated in Section 12.2(e)(i) of the Equity Definitions, Issuer and the issuer of the Shares shall, prior to the Merger Date, have entered into such documentation containing representations, warranties and agreements relating to securities law and other issues as requested by Dealer that Dealer has determined, in its reasonable discretion, to be reasonably necessary or appropriate to allow Dealer to continue as a party to the Transaction, as adjusted under Section 12.2(e)(i) of the Equity Definitions, and to preserve its hedging or hedge unwind activities in connection with the Transaction in a manner compliant with applicable legal, regulatory or self-regulatory requirements, or with related policies and procedures applicable to Dealer (whether or not such requirements or related policies and procedures are imposed by law or have been voluntarily adopted by Dealer), and if such conditions are not met or if the Calculation Agent determines that no adjustment that it could make under Section 12.2(e)(i) of the Equity Definitions will produce a commercially reasonable result, then the consequences set forth in Section 12.2(e)(ii) of the Equity Definitions shall apply.

Composition of Combined Consideration: Notwithstanding anything to the contrary in the Equity Definitions, if the composition of Combined Consideration in respect of any Share-for-Combined Merger Event could be determined by a holder of Shares, Dealer shall determine the composition of such Combined Consideration assumed for purposes of adjustments and deliveries hereunder in its sole discretion.

Nationalization, Insolvency

or Delisting: Cancellation and Payment (Calculation Agent Determination); provided that in addition to the provisions of Section 12.6(a)(iii) of the Equity Definitions, it will also constitute a Delisting if the Shares are not immediately re-listed, re-traded or re-quoted on any of the New York Stock Exchange, The NASDAQ Global Select Market or The NASDAQ Global Market (or their respective successors); if the Shares are immediately re-listed, re-traded or re-quoted on any such exchange or quotation system, such exchange or quotation system shall thereafter be deemed to be the Exchange.

Additional Termination Event(s): Notwithstanding anything to the contrary in the Equity Definitions, if, as a result of an Extraordinary Event, the Transaction would be cancelled or terminated (whether in whole or in part) pursuant to Article 12 of the Equity Definitions, an Additional Termination Event (with the Transaction (or the cancelled or

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terminated portion thereof) being the Affected Transaction and Issuer being the sole Affected Party) shall be deemed to occur, and, in lieu of Sections 12.7, 12.8 and 12.9 of the Equity Definitions, Section 6 of the Agreement shall apply to such Affected Transaction.

Additional Disruption Events:

(a) Change in Law:    Applicable; provided that Section 12.9(a)(ii) of the Equity Definitions is hereby amended by (i) replacing the phrase “the interpretation” in the third line thereof with the phrase “, or public announcement of, the formal or informal interpretation”, (ii) by adding the phrase “and/or Hedge Position” after the word “Shares” in clause (X) thereof and (iii) by immediately following the word “Transaction” in clause (X) thereof, adding the phrase “in the manner contemplated by the Hedging Party on the Trade Date”; and providedfurther that Section 12.9(a)(ii) of the Equity Definitions is hereby amended by (i) replacing the parenthetical beginning after the word “regulation” in the second line thereof with the phrase “(including, for the avoidance of doubt and without limitation, (x) any tax law or (y) adoption or promulgation of new regulations authorized or mandated by existing statute)” and (ii) adding the words “, or holding, acquiring or disposing of Shares or any Hedge Positions relating to,” after the words “obligations under” in clause (Y) thereof.

(b) Failure to Deliver:    Applicable

(c) Insolvency Filing:    Applicable

(d) Hedging Disruption:    Applicable; provided that:

(i) Section 12.9(a)(v) of the Equity Definitions is hereby amended by (a) inserting the following words at the end of clause (A) thereof: “in the manner contemplated by the Hedging Party on the Trade Date” and (b) inserting the following sentence at the end of such Section:

“For the avoidance of doubt, (i) the term “equity price risk” shall be deemed to include, but shall not be limited to, stock price and volatility risk, and (ii) the transactions or assets referred to in phrases (A) or (B) above must be available on commercially reasonable pricing and other terms.”; and

(ii) Section 12.9(b)(iii) of the Equity Definitions is hereby amended by inserting in the third line thereof, after the words “to terminate the Transaction”, the words “or a portion of the Transaction affected by such Hedging Disruption”.

(e) Increased Cost of Hedging:    Applicable; provided that the following parenthetical shall be inserted immediately following the word “expense” in the third line of Section 12.9(a)(vi) of the Equity Definitions: “(including, for the avoidance of

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doubt, the incurrence of any stock borrow expense in excess of Hedging Party’s reasonable expectation as of the Trade Date, other than to the extent resulting from an Increased Cost of Stock Borrow)”.

(f) Loss of Stock Borrow:    Applicable

Maximum Stock Loan Rate:    2.00% per annum

(g) Increased Cost of Stock Borrow:    Applicable

Initial Stock Loan Rate:    0.25% per annum

Hedging Party: Dealer for all applicable Additional Disruption Events.

Determining Party: Dealer for all applicable Additional Disruption Events.

Non-Reliance: Applicable

Agreements and Acknowledgments

Regarding Hedging Activities: Applicable

Additional Acknowledgments: Applicable

3. Calculation Agent:    Dealer; provided that, following the occurrence of an Event of Default described in Section 5(a)(vii) of the Agreement with respect to which Dealer is the Defaulting Party, if the Calculation Agent fails to timely make any calculation, adjustment or determination required to be made by the Calculation Agent hereunder or to perform any obligation of the Calculation Agent hereunder and such failure continues for five (5) Exchange Business Days following notice to the Calculation Agent by Issuer of such failure, Issuer shall have the right to designate a nationally recognized third-party dealer in over-the-counter corporate equity derivatives to act as the Calculation Agent. Whenever the Calculation Agent is required to act or to exercise judgment in any way with respect to the Transaction hereunder, it will do so in good faith and in a commercially reasonable manner.

4.    Account Details:

Dealer Payment Instructions:    

Bank of New York

ABA 021-000-018

Deutsche Bank Securities Inc.

A/C 8900327634

Account for delivery of Shares to Dealer: To be provided by Dealer

Issuer Payment Instructions: To be provided by Issuer.

5.    Offices:

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The Office of Dealer for the Transaction is:

London

The Office of Issuer for the Transaction is:

Inapplicable, Issuer is not a Multibranch Party

6.    Notices: For purposes of this Confirmation:

(a)    Address for notices or communications to Issuer:

To:        PROS Holdings, Inc.

3100 Main Street, Suite 900

Houston, Texas 77002

Attn:        General Counsel

(b)    Address for notices or communications to Dealer:

To:        Deutsche Bank AG, London Branch

c/o Deutsche Bank Securities Inc.

60 Wall Street

New York, NY 10005

Attn:        Andrew Yaeger

Telephone:    (212) 250-2717

Email:        Andrew.Yaeger@db.com

With a copy to:

Attn:        Eric Natelson

Telephone:    (212) 250-7099

Email:        Eric.Natelson@db.com

7.    Representations, Warranties and Agreements:

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(a)    In addition to the representations and warranties in the Agreement and those contained elsewhere herein, Issuer represents and warrants to and for the benefit of, and agrees with, Dealer as follows:

(i)    On the Trade Date and as of the date of any Notice of Share Termination under (and as defined in) Section 8(b) below, (A) none of Issuer and its officers and directors is aware of any material nonpublic information regarding Issuer or the Shares and (B) all reports and other documents filed by Issuer with the Securities and Exchange Commission pursuant to the Securities Exchange Act of 1934, as amended (the “Exchange Act”), when considered as a whole (with the more recent such reports and documents deemed to amend inconsistent statements contained in any earlier such reports and documents), do not contain any untrue statement of a material fact or any omission of a material fact required to be stated therein or necessary to make the statements therein, in the light of the circumstances in which they were made, not misleading.

(ii)    Without limiting the generality of Section 13.1 of the Equity Definitions, Issuer acknowledges that neither Dealer nor any of its affiliates is making any representations or warranties or taking any position or expressing any view with respect to the treatment of the Transaction under any accounting standards including ASC Topic 260, Earnings Per Share, ASC Topic 815, Derivatives and Hedging, or ASC Topic 480, Distinguishing Liabilities from Equity and ASC 815-40, Derivatives and Hedging – Contracts in Entity’s Own Equity (or any successor issue statements).

(iii)    Prior to the Trade Date, Issuer shall deliver to Dealer a resolution of Issuer’s board of directors authorizing the Transaction, and approving the Transaction for purposes of Section 203 of the Delaware General Corporation Law, and such other certificate or certificates as Dealer shall reasonably request.

(iv)    Issuer is not entering into this Confirmation to create actual or apparent trading activity in the Shares (or any security convertible into or exchangeable for Shares) or to raise or depress or otherwise manipulate the price of the Shares (or any security convertible into or exchangeable for Shares) or otherwise in violation of the Exchange Act.

(v)    Issuer is not, and after giving effect to the transactions contemplated hereby will not be, required to register as an “investment company” as such term is defined in the Investment Company Act of 1940, as amended.

(vi)    On the Trade Date and the Premium Payment Date (A) the assets of Issuer at their fair valuation exceed the liabilities of Issuer, including contingent liabilities, (B) the capital of Issuer is adequate to conduct the business of Issuer and (C) Issuer has the ability to pay its debts and obligations as such debts mature and does not intend to, or does not believe that it will, incur debt beyond its ability to pay as such debts mature.

(vii)    Issuer shall not take any action to decrease the number of Available Shares below the Capped Number (each as defined below, but without giving effect to the limitation on adjustments to the Capped Number set forth in the proviso in the first sentence of Section 8(f)).

(viii)    The representations and warranties of Issuer set forth in Section 3 of the Agreement and Section 1 of the Purchase Agreement, dated as of December 4, 2014, among Issuer and Goldman, Sachs & Co. and Deutsche Bank Securities Inc. as representatives of the several Purchasers named in Schedule I thereto (the “Purchase Agreement”) are true and correct as of the Trade Date and the Effective Date and are hereby deemed to be repeated to Dealer as if set forth herein.

(ix)    (x) (A) On the Trade Date, the Shares or securities that are convertible into, or exchangeable or exercisable for Shares, are not, and shall not be, subject to a “restricted period,” as such term is defined in Regulation M under the Exchange Act (“Regulation M”) and (B) Issuer shall not engage in any “distribution,” as such term is defined in Regulation M, other than a distribution meeting the requirements of the exceptions set forth in sections 101(b)(10) and 102(b)(7) of Regulation M, until the sixth Exchange Business Day immediately following the Trade Date, and (y) (A) during the period starting on the first Expiration Date and ending on the last Expiration Date (the

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“Settlement Period”), the Shares or securities that are convertible into, or exchangeable or exercisable for Shares, are not, and shall not be, subject to a “restricted period,” as defined in Regulation M and (B) Issuer shall not engage in any “distribution,” as such term is defined in Regulation M until the sixth Exchange Business Day immediately following the Settlement Period.

(x)    During the Settlement Period and on any other Exercise Date, neither Issuer nor any “affiliate” or “affiliated purchaser” (each as defined in Rule 10b-18 of the Exchange Act (“Rule 10b-18”)) shall directly or indirectly (including, without limitation, by means of any cash-settled or other derivative instrument) purchase, offer to purchase, place any bid or limit order that would effect a purchase of, or commence any tender offer relating to, any Shares (or an equivalent interest, including a unit of beneficial interest in a trust or limited partnership or a depository share) or any security convertible into or exchangeable or exercisable for Shares, except through Dealer.

(xi)    Issuer agrees that it (A) will not during the Settlement Period make, or permit to be made, any public announcement (as defined in Rule 165(f) under the Securities Act) of any Merger Transaction or potential Merger Transaction unless such public announcement is made prior to the opening or after the close of the regular trading session on the Exchange for the Shares; (B) shall promptly (but in any event prior to the next opening of the regular trading session on the Exchange) notify Dealer following any such announcement that such announcement has been made; and (C) shall promptly (but in any event prior to the next opening of the regular trading session on the Exchange) provide Dealer with written notice specifying (i) Issuer’s average daily Rule 10b-18 Purchases (as defined in Rule 10b-18) during the three full calendar months immediately preceding the announcement date that were not effected through Dealer or its affiliates and (ii) the number of Shares purchased pursuant to the proviso in Rule 10b-18(b)(4) under the Exchange Act for the three full calendar months preceding the announcement date. Such written notice shall be deemed to be a certification by Issuer to Dealer that such information is true and correct. In addition, Issuer shall promptly notify Dealer of the earlier to occur of the completion of such transaction and the completion of the vote by target shareholders. “Merger Transaction” means any merger, acquisition or similar transaction involving a recapitalization as contemplated by Rule 10b-18(a)(13)(iv) under the Exchange Act.

(xii)    Any issuance of Shares upon exercise or termination of the Transaction has been, and throughout the Transaction will continue to be, duly authorized and, upon issuance, such Shares will be validly issued, fully paid and non-assessable, and the issuance or delivery thereof shall not be subject to any preemptive or similar rights and such Shares shall, upon issuance, be accepted for listing or quotation on the Exchange. A number of Shares of Issuer equal to the Capped Number have been reserved for issuance upon exercise or termination of the Warrants by all required corporate action of the Issuer.

(xiii)    Issuer (A) is capable of evaluating investment risks independently, both in general and with regard to all transactions and investment strategies involving a security or securities; (B) will exercise independent judgment in evaluating the recommendations of any broker-dealer or its associated persons, unless it has otherwise notified the broker-dealer in writing; and (C) has total assets of at least USD50 million.

(b)    Each of Dealer and Issuer agrees and represents that it is an “eligible contract participant” as defined in Section 1a(18) of the U.S. Commodity Exchange Act, as amended, and is entering into the Transaction as principal (and not as agent or in any other capacity, fiduciary or otherwise) and not for the benefit of any third party.

(c)    Each of Dealer and Issuer acknowledges that the offer and sale of the Transaction to it is intended to be exempt from registration under the Securities Act, by virtue of Section 4(a)(2) thereof. Accordingly, Dealer represents and warrants to Issuer that (i) it has the financial ability to bear the economic risk of its investment in the Transaction and is able to bear a total loss of its investment and its investments in and liabilities in respect of the Transaction, which it understands are not readily marketable, are not disproportionate to its net worth, and it is able to bear any loss in connection with the Transaction, including the loss of its entire investment in the Transaction, (ii) it

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is an “accredited investor” as that term is defined in Regulation D as promulgated under the Securities Act, (iii) it is entering into the Transaction for its own account and without a view to the distribution or resale thereof, (iv) the assignment, transfer or other disposition of the Transaction has not been and will not be registered under the Securities Act and is restricted under this Confirmation, the Securities Act and state securities laws, and (v) its financial condition is such that it has no need for liquidity with respect to its investment in the Transaction and no need to dispose of any portion thereof to satisfy any existing or contemplated undertaking or indebtedness and is capable of assessing the merits of and understanding (on its own behalf or through independent professional advice), and understands and accepts, the terms, conditions and risks of the Transaction.

(d)    Each of Dealer and Issuer agrees and acknowledges that Dealer is a “financial institution” and “financial participant” within the meaning of Sections 101(22) and 101(22A) of Title 11 of the United States Code (the “Bankruptcy Code”). The parties hereto further agree and acknowledge (A) that this Confirmation is a “securities contract,” as such term is defined in Section 741(7) of the Bankruptcy Code, with respect to which each payment and delivery hereunder or in connection herewith is a “termination value,” “payment amount” or “other transfer obligation” within the meaning of Section 362 of the Bankruptcy Code and a “settlement payment” within the meaning of Section 546 of the Bankruptcy Code, and (B) that Dealer is entitled to the protections afforded by, among other sections, Sections 362(b)(6), 362(b)(27), 362(o), 546(e), 546(j), 548(d)(2), 555 and 561 of the Bankruptcy Code.

(e)    As a condition to Dealer’s obligation to pay the Premium on the Premium Payment Date, Issuer shall deliver to Dealer (i) an incumbency certificate, dated as of the Trade Date, of Issuer in customary form, (ii) an opinion of counsel, dated as of the Trade Date and reasonably acceptable to Dealer in form and substance, with respect to the matters set forth in Section 3(a) of the Agreement and Sections 7(a)(v) and 7(a)(xii) of this Confirmation and such other matters as Dealer may reasonably request and (iii) evidence that the listing of the Shares issuable upon exercise or termination of the Warrants on the Exchange has been approved by the Exchange, subject only to official notice of issuance.

(f)    Issuer understands that notwithstanding any other relationship between Issuer and Dealer and its affiliates, in connection with this Transaction and any other over-the-counter derivative transactions between Issuer and Dealer or its affiliates, Dealer or its affiliate is acting as principal and is not a fiduciary or advisor in respect of any such transaction, including any entry, exercise, amendment, unwind or termination thereof.

(g)    Issuer represents and warrants that it has received, read and understands the OTC Options Risk Disclosure Statement and a copy of the most recent disclosure pamphlet prepared by The Options Clearing Corporation entitled “Characteristics and Risks of Standardized Options”.

8.    Other Provisions:

(a)    Right to Extend. Dealer may postpone or add, in whole or in part, any Expiration Date or Settlement Date or any other date of valuation or delivery by Issuer, with respect to some or all of the relevant Warrants (in which event the Calculation Agent shall make appropriate adjustments to the relevant delivery obligation), if Dealer determines, in good faith and in its commercially reasonable discretion, that such extension is reasonably necessary or appropriate to preserve Dealer’s commercially reasonable hedging or hedge unwind activity hereunder in light of existing liquidity conditions in the cash market, the stock borrow market or other relevant market or to enable Dealer to effect purchases of Shares or Share Termination Delivery Units in connection with its commercially reasonable hedging, hedge unwind or settlement activity hereunder in a manner that would, if Dealer were Issuer or an affiliated purchaser of Issuer, be in compliance with applicable legal, regulatory or self-regulatory requirements, or with related policies and procedures (whether or not such requirements, policies or procedures are imposed by law or have been voluntarily adopted by Dealer).

(b)    Alternative Calculations and Payment on Early Termination and on Certain Extraordinary Events. If Issuer shall owe Dealer any amount pursuant to Section 6(d)(ii) of the

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Agreement (a “Payment Obligation”), Issuer shall have the right, in its sole discretion, to satisfy any such Payment Obligation by the Share Termination Alternative (as defined below) by giving irrevocable telephonic notice to Dealer, confirmed in writing within one Scheduled Trading Day (which written confirmation shall contain the representation and warranty set forth in Section 7(a)(i)), no later than 9:30 A.M., New York City time, on the Merger Date, Tender Offer Date, Announcement Date, Early Termination Date or date of cancellation or termination in respect of an Extraordinary Event, as applicable (“Notice of Share Termination”); provided that if Issuer does not elect to satisfy its Payment Obligation by the Share Termination Alternative, Dealer shall have the right, in its sole discretion, to elect to require Issuer to satisfy its Payment Obligation by the Share Termination Alternative, notwithstanding Issuer’s failure to elect or election to the contrary; and provided further that Issuer shall not have the right to so elect (but, for the avoidance of doubt, Dealer shall have the right to so elect) in the event of (i) an Insolvency, a Nationalization or a Merger Event, in each case, in which the consideration or proceeds to be paid to holders of Shares consists solely of cash or (ii) an Event of Default in which Issuer is the Defaulting Party or a Termination Event in which Issuer is the Affected Party or an Extraordinary Event, which Event of Default, Termination Event or Extraordinary Event resulted from an event or events within Issuer’s control. Upon such Notice of Share Termination, the following provisions shall apply on the Scheduled Trading Day immediately following the Merger Date, the Tender Offer Date, Announcement Date, Early Termination Date or date of cancellation or termination in respect of an Extraordinary Event, as applicable:

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Share Termination Alternative: If applicable, means that Issuer shall deliver to Dealer the Share Termination Delivery Property on the date on which the Payment Obligation would otherwise be due pursuant to Section 6(d)(ii) of the Agreement (the “Share Termination Payment Date”), in satisfaction of the Payment Obligation.

Share Termination Delivery

Property: A number of Share Termination Delivery Units, as calculated by the Calculation Agent, equal to the Payment Obligation divided by the Share Termination Unit Price. The Calculation Agent shall adjust the Share Termination Delivery Property by replacing any fractional portion of the aggregate amount of a security therein with an amount of cash in the Settlement Currency equal to the value of such fractional security based on the values used to calculate the Share Termination Unit Price.

Share Termination Unit Price: The value of property contained in one Share Termination Delivery Unit on the date such Share Termination Delivery Units are to be delivered as Share Termination Delivery Property, as determined by the Calculation Agent and notified by the Calculation Agent to Issuer at the time of notification of the Payment Obligation.

Share Termination Delivery Unit: In the case of a Termination Event (other than on account of an Insolvency, Nationalization or Merger Event), Event of Default, Delisting or Additional Disruption Event, one Share or, in the case of an Insolvency, Nationalization or Merger Event, one Share or a unit consisting of the number or amount of each type of property received by a holder of one Share (without consideration of any requirement to pay cash or other consideration in lieu of fractional amounts of any securities) in such Insolvency, Nationalization or Merger Event, as applicable. If such Insolvency, Nationalization or Merger Event involves a choice of consideration to be received by holders, such holder shall be deemed to have elected to receive the maximum possible amount of cash.

Failure to Deliver: Applicable

Other Applicable Provisions: If Share Termination Alternative is applicable, the provisions of Sections 9.1(c), 9.8, 9.9, 9.11 and 9.12 of the Equity Definitions will be applicable as if “Physical Settlement” applied to the Transaction, except that all references to “Shares” shall be read as references to “Share Termination Delivery Units”; provided that the Representation and Agreement contained in Section 9.11 of the Equity Definitions shall be modified by excluding any representations therein relating to restrictions, obligations, limitations or requirements under applicable securities laws as a result of the fact that Issuer is the issuer of any Share Termination Delivery Units (or any security forming a part thereof). If, in the reasonable opinion of Dealer, based on advice of counsel, for any reason, any securities comprising the Share Termination Delivery Units deliverable pursuant to this Section 8(b) would not be immediately freely transferable by Dealer under Rule 144 under the Securities Act, then Dealer may elect to either (x) permit delivery of such securities notwithstanding any restriction on transfer or (y) have the provisions set forth in Section 8(c) below apply.

(c)    Registration/Private Placement Procedures. (i) With respect to the Transaction, the following provisions shall apply to the extent provided for above opposite the caption “Net Share Settlement” in Section 2 or in paragraph (a) of this Section 8. If so applicable, then, at the election of Issuer by notice to Dealer within one Exchange Business Day after the relevant delivery obligation arises, but in any event at least one Exchange Business Day prior to the date on which such delivery

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obligation is due, either (A) all Shares or Share Termination Delivery Units, as the case may be, delivered by Issuer to Dealer shall be, at the time of such delivery, covered by an effective registration statement of Issuer for immediate resale by Dealer (such registration statement and the corresponding prospectus (the “Prospectus”) (including, without limitation, any sections describing the plan of distribution) in form and content commercially reasonably satisfactory to Dealer) or (B) Issuer shall deliver additional Shares or Share Termination Delivery Units, as the case may be, so that the value of such Shares or Share Termination Delivery Units, as determined by the Calculation Agent to reflect a commercially reasonable liquidity discount, equals the value of the number of Shares or Share Termination Delivery Units that would otherwise be deliverable if such Shares or Share Termination Delivery Units were freely tradeable (without prospectus delivery) upon receipt by Dealer (such value, the “Freely Tradeable Value”); provided that, if requested by Dealer, Issuer shall make the election described in this clause (B) with respect to Shares delivered on all Settlement Dates no later than one Exchange Business Day prior to the first Exercise Date, and the applicable procedures described below shall apply to all Shares delivered on the Settlement Dates on an aggregate basis.

(ii)    It shall be a condition to Issuer’s right to make the election described in clause (c)(i)(A) that:

(A)    Dealer (or an affiliate of Dealer designated by Dealer) shall be afforded a reasonable opportunity to conduct a due diligence investigation with respect to Issuer that is customary in scope for underwritten offerings of equity securities and that yields results that are commercially reasonably satisfactory to Dealer or such affiliate, as the case may be, in its discretion; and

(B)    Dealer (or an affiliate of Dealer designated by Dealer) and Issuer shall enter into an agreement (a “Registration Agreement”) on commercially reasonable terms in connection with the public resale of such Shares or Share Termination Delivery Units, as the case may be, by Dealer or such affiliate substantially similar to underwriting agreements customary for underwritten offerings of equity securities, in form and substance commercially reasonably satisfactory to Dealer or such affiliate and Issuer, which Registration Agreement shall include, without limitation, provisions substantially similar to those contained in such underwriting agreements relating to the indemnification of, and contribution in connection with the liability of, Dealer and its affiliates and Issuer, shall provide for the payment by Issuer of all expenses in connection with such resale, including all registration costs and all fees and expenses of counsel for Dealer, and shall provide for the delivery of accountants’ “comfort letters” to Dealer or such affiliate with respect to the financial statements and certain financial information contained in or incorporated by reference into the Prospectus.

(iii)    If Issuer makes the election described in clause (c)(i)(B) above:

(A)    Dealer (or an affiliate of Dealer designated by Dealer) and any potential institutional purchaser of any such Shares or Share Termination Delivery Units, as the case may be, from Dealer or such affiliate identified by Dealer shall be afforded a commercially reasonable opportunity to conduct a due diligence investigation in compliance with applicable law with respect to Issuer customary in scope for private placements of equity securities (including, without limitation, the right to have made available to them for inspection all financial and other records, pertinent corporate documents and other information reasonably requested by them), subject to execution by such recipients of customary confidentiality agreements reasonably acceptable to Issuer;

(B)    Dealer (or an affiliate of Dealer designated by Dealer) and Issuer shall enter into an agreement (a “Private Placement Agreement”) on commercially reasonable terms in connection with the private placement of such Shares or Share Termination Delivery Units, as the case may be, by Issuer to Dealer or such affiliate and the private resale of such shares by Dealer or such affiliate, substantially similar to private placement purchase agreements customary for private placements of equity securities, in form and substance commercially reasonably satisfactory to Dealer and Issuer, which Private Placement Agreement shall include, without limitation, provisions substantially similar to those contained in such private placement purchase agreements relating to the indemnification of, and contribution in connection with the liability of, Dealer and its affiliates and Issuer, shall provide for the payment by Issuer of all expenses in connection with such resale, including all fees and

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expenses of counsel for Dealer, shall contain representations, warranties and agreements of Issuer reasonably necessary or advisable to establish and maintain the availability of an exemption from the registration requirements of the Securities Act for such resales, and shall use best efforts to provide for the delivery of accountants’ “comfort letters” to Dealer or such affiliate with respect to the financial statements and certain financial information contained in or incorporated by reference into the offering memorandum prepared for the resale of such Shares;

(C)    Issuer agrees that (i) any Shares or Share Termination Delivery Units so delivered to Dealer may be transferred by and among Dealer and its affiliates, and Issuer shall effect such transfer without any further action by Dealer and (ii) after the minimum “holding period” within the meaning of Rule 144(d) under the Securities Act has elapsed with respect to such Shares or any securities issued by Issuer comprising such Share Termination Delivery Units, Issuer shall promptly remove, or cause the transfer agent for such Shares or securities to remove, any legends referring to any such restrictions or requirements from such Shares or securities, without any further requirement for the delivery of any certificate, consent, agreement, opinion of counsel, notice or any other document, any transfer tax stamps or payment of any other amount or any other action by Dealer (or such affiliate of Dealer); and

(D)    Issuer shall not take, or cause to be taken, any action that would make unavailable either the exemption pursuant to Section 4(a)(2) of the Securities Act for the sale by Issuer to Dealer (or any affiliate designated by Dealer) of the Shares or Share Termination Delivery Units, as the case may be, or the exemption pursuant to Section 4(a)(1) or Section 4(a)(3) of the Securities Act for resales of the Shares or Share Termination Delivery Units, as the case may be, by Dealer (or any such affiliate of Dealer).

(d)    Make-whole Shares. If Issuer makes the election described in clause (i)(B) of paragraph (c) of this Section 8, then Dealer or its affiliates may sell (which sale shall be made in a commercially reasonable manner) such Shares or Share Termination Delivery Units, as the case may be, during a period (the “Resale Period”) commencing on the Exchange Business Day following delivery of such Shares or Share Termination Delivery Units, as the case may be, and ending on the Exchange Business Day on which Dealer or its affiliates completes the sale of a sufficient number of Shares or Share Termination Delivery Units, as the case may be, so that the realized net proceeds of such sales exceed the Freely Tradeable Value. If any of such delivered Shares or Share Termination Delivery Units remain after such realized net proceeds exceed the Freely Tradeable Value, Dealer shall return such remaining Shares or Share Termination Delivery Units to Issuer. If the Freely Tradeable Value exceeds the realized net proceeds from such resale, Issuer shall transfer to Dealer by the open of the regular trading session on the Exchange on the Exchange Trading Day immediately following the final day of the Resale Period (without giving effect to any extension thereof pursuant to the immediately succeeding sentence), the amount of such excess (the “Additional Amount”) in cash or in a number of additional Shares or Share Termination Delivery Units, as the case may be, (“Make-whole Shares”) in an amount that, based on the Relevant Price on such final day of the Resale Period (as if such day was the “Valuation Date” for purposes of computing such Relevant Price), has a dollar value equal to the Additional Amount. The Resale Period shall continue to enable the sale of the Make-whole Shares in the manner contemplated by this Section 8(d). This provision shall be applied successively until the Additional Amount is equal to zero, subject to Section 8(f).

(e)    Beneficial Ownership. Notwithstanding anything to the contrary in the Agreement or this Confirmation, in no event shall Dealer be entitled to receive, or shall be deemed to receive, any Shares if, immediately upon giving effect to such receipt of such Shares, (i) the “beneficial ownership” (within the meaning of Section 13 of the Exchange Act and the rules promulgated thereunder) of Shares by Dealer, any of its affiliates subject to aggregation with Dealer for purposes of the “beneficial ownership” test under Section 13 of the Exchange Act and all persons who may form a “group” (within the meaning of Rule 13d-5(b)(1) under the Exchange Act) with Dealer with respect to “beneficial ownership” of any Shares (collectively, “Dealer Group”) would be equal to or greater than 8% or more of the outstanding Shares on the date of determination or (ii) Dealer, Dealer Group or any person whose ownership position would be aggregated with that of Dealer or

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Dealer Group (Dealer, Dealer Group or any such person, a “Dealer Person”) under Section 203 of the Delaware General Corporation Law or other federal, state or local law, rule, regulation or regulatory order or organizational documents or contracts of Issuer applicable to ownership of Shares (“Applicable Restrictions”), would own, beneficially own, constructively own, control, hold the power to vote or otherwise meet a relevant definition of ownership in excess of a number of Shares equal to (x) the number of Shares that would give rise to reporting or registration obligations or other requirements (including obtaining prior approval by a state or federal regulator) of a Dealer Person under Applicable Restrictions and with respect to which such requirements have not been met or the relevant approval has not been received or that would subject a Dealer Person to restrictions (including restrictions relating to business combinations or other designated transactions) or have any other adverse effect on a Dealer Person under Applicable Restrictions minus (y) 1.0% of the number of Shares outstanding on the date of determination (either such condition described in clause (i) or (ii), an “Excess Ownership Position”). If any delivery owed to Dealer hereunder is not made, in whole or in part, as a result of this provision, Issuer’s obligation to make such delivery shall not be extinguished and Issuer shall make such delivery as promptly as practicable after, but in no event later than one Exchange Business Day after, Dealer gives notice to Issuer that such delivery would not result in the existence of an Excess Ownership Position.

(f)    Limitations on Settlement by Issuer. Notwithstanding anything herein or in the Agreement to the contrary (except as set forth in this Section 8(f)), in no event shall Issuer be required to deliver Shares in connection with the Transaction in excess of 225,964 Shares, as such number may be adjusted from time to time in accordance with the provisions hereof; provided that no such adjustment shall cause the Capped Number to exceed the Available Shares (as in effect from time to time), other than as a result of actions of Issuer or events within Issuer’s control (the “Capped Number”). Notwithstanding anything to the contrary in the Agreement or the Equity Definitions, such limitation shall not affect the calculation of any Payment Obligation (as defined in Section 8(b)), it being understood that if the Share Termination Alternative applies pursuant to Section 8(b), the number of Shares deliverable pursuant to such Section shall not exceed the Capped Number. Issuer represents and warrants to Dealer (which representation and warranty shall be deemed to be repeated on each day that the Transaction is outstanding) that the Capped Number is equal to or less than the number of authorized but unissued Shares of the Issuer that are not reserved for future issuance in connection with transactions in the Shares (other than the Transaction) on the date of the determination of the Capped Number (such Shares, the “Available Shares”). In the event Issuer shall not have delivered the full number of Shares otherwise deliverable as a result of this Section 8(f) (the resulting deficit, the “Deficit Shares”), Issuer shall be continually obligated to deliver Shares, from time to time until the full number of Deficit Shares have been delivered pursuant to this paragraph, when, and to the extent, that (A) Shares are repurchased, acquired or otherwise received by Issuer or any of its subsidiaries after the Trade Date (whether or not in exchange for cash, fair value or any other consideration), (B) authorized and unissued Shares previously reserved for issuance in respect of other transactions become no longer so reserved or (C) Issuer additionally authorizes any unissued Shares that are not reserved for other transactions (such events as set forth in clauses (A), (B) and (C) above, collectively, the “Share Issuance Events”). In the event that there are any Deficit Shares or the proviso in the first sentence of this Section 8(f) has prevented any adjustment to the Capped Number, (i) Issuer shall promptly notify Dealer of the occurrence of any of the Share Issuance Events (including the number of Shares subject to clause (A), (B) or (C) and the corresponding number of Shares to be delivered) and, as promptly as reasonably practicable, deliver such Shares thereafter, (ii) Issuer shall use its best efforts to cause Share Issuance Events to the extent necessary to deliver the full number of Deficit Shares or cause the Capped Number to equal the Capped Number that would be in effect but for the proviso set forth in the first sentence of this Section 8(f), as the case may be, and (iii) Issuer shall not, until Issuer’s obligations under the Transaction have been satisfied in full, use any Shares that become available for potential delivery to Dealer as a result of any Share Issuance Event for the settlement or satisfaction of any transaction or obligation other than the Transaction or any other warrant transaction between Issuer and Dealer or reserve any such Shares

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for future issuance for any purpose other than to satisfy Issuer’s obligations to Dealer under the Transaction or any other warrant transaction between Issuer and Dealer.

(g)    Equity Rights. Dealer acknowledges and agrees that this Confirmation is not intended to convey to it rights with respect to the Transaction that are senior to the claims of common stockholders in the event of Issuer’s bankruptcy. For the avoidance of doubt, the parties agree that the preceding sentence shall not apply at any time other than during Issuer’s bankruptcy to any claim arising as a result of a breach by Issuer of any of its obligations under this Confirmation or the Agreement. For the avoidance of doubt, the parties acknowledge that the obligations of Issuer under this Confirmation are not secured by any collateral that would otherwise secure the obligations of Issuer herein under or pursuant to any other agreement.

(h)    Amendments to Equity Definitions. The following amendments shall be made to the Equity Definitions:

(i)    The first sentence of Section 11.2(c) of the Equity Definitions, prior to clause (A) thereof, is hereby amended to read as follows: ‘(c) If “Calculation Agent Adjustment” is specified as the Method of Adjustment in the related Confirmation of a Share Option Transaction, then following the announcement or occurrence of any Potential Adjustment Event, the Calculation Agent will determine whether such Potential Adjustment Event has an effect on the theoretical value of the relevant Shares or options on the Shares and, if so, will (i) make appropriate adjustment(s), if any, to any one or more of:’ and, the portion of such sentence immediately preceding clause (ii) thereof is hereby amended by deleting the words “diluting or concentrative” and the words “(provided that no adjustments will be made to account solely for changes in volatility, expected dividends, stock loan rate or liquidity relative to the relevant Shares)” and replacing such latter phrase with the words “(and, for the avoidance of doubt, adjustments may be made to account solely for changes in volatility, expected dividends, stock loan rate or liquidity relative to the relevant Shares)”;

(ii)     Sections 11.2(a) and 11.2(e)(vii) of the Equity Definitions are hereby amended by deleting the words “a diluting or concentrative” and, in the case of Section 11.2(e)(vii), replacing them with “an economic” and, in each case, adding the phrase “or options on the Shares” at the end of the sentence;

(iii)    Section 12.7(b) of the Equity Definitions is hereby amended by deleting the words “(and in any event within five Exchange Business Days) by the parties after” appearing after the words “agreed promptly” and replacing with the words “by the parties on or prior to”;

(iv)    Section 12.9(b)(iv) of the Equity Definitions is hereby amended by (A) deleting (1) subsection (A) in its entirety, (2) the phrase “or (B)” following subsection (A) and (3) the phrase “in each case” in subsection (B); (B) replacing “will lend” with “lends” in subsection (B); and (C) deleting the phrase “neither the Non-Hedging Party nor the Lending Party lends Shares in the amount of the Hedging Shares or” in the penultimate sentence; “Lending Party” means a third party that is not the Issuer or an affiliate of the Issuer that Dealer considers to be an acceptable counterparty (acting in good faith and in a reasonable manner in light of (x) other transactions that Dealer (or its agent or affiliate) may have entered into with such party and (y) any legal, regulatory or self-regulatory requirements or related policies and procedures (whether or not such requirements or related policies and procedures are imposed by law or have been voluntarily adopted by Dealer) that apply generally to transactions of a nature and kind similar to the transactions contemplated with such party); and

(v)    Section 12.9(b)(v) of the Equity Definitions is hereby amended by (A) adding the word “or” immediately before subsection “(B)” and deleting the comma at the end of subsection (A); and (B)(1) deleting subsection (C) in its entirety, (2) deleting the word “or” immediately preceding subsection (C), (3) replacing in the penultimate sentence the words “either party” with “the Hedging Party” and (4) deleting clause (X) in the final sentence.

(i)    Transfer and Assignment. Dealer may transfer or assign its rights and obligations hereunder and under the Agreement, in whole or in part, at any time without the consent of Issuer.

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(j)    Disclosure. Effective from the date of commencement of discussions concerning the Transaction, Issuer and each of its employees, representatives, or other agents may disclose to any and all persons, without limitation of any kind, the tax treatment and tax structure of the Transaction and all materials of any kind (including opinions or other tax analyses) that are provided to Issuer relating to such tax treatment and tax structure.

(k)    Additional Termination Events. The occurrence of any of the following shall constitute an Additional Termination Event with respect to which the Transaction shall be the sole Affected Transaction and Issuer shall be the sole Affected Party and Dealer shall be the party entitled to designate an Early Termination Date pursuant to Section 6(b) of the Agreement and to determine the amount payable pursuant to Section 6(e) of the Agreement; provided that with respect to any Additional Termination Event, Dealer may choose to treat part of the Transaction as the sole Affected Transaction, and, upon the termination of the Affected Transaction, a Transaction with terms identical to those set forth herein except with a Number of Warrants equal to the unaffected number of Warrants shall be treated for all purposes as the Transaction, which shall remain in full force and effect:

(i)    Dealer concludes in good faith and in a commercially reasonable manner, based on advice of counsel, that it is advisable to terminate a portion of the Transaction so that Dealer’s related hedging activities will comply with applicable securities laws, rules or regulations or related policies or procedures applicable to similar equity derivatives transactions and consistently applied (whether or not such requirements, policies or procedures are imposed by law or have been voluntarily adopted by Dealer), or Dealer, despite using commercially reasonable efforts, is unable or reasonably determines that it is impractical or illegal to hedge its obligations pursuant to this Transaction in the public market without registration under the Securities Act or as a result of any legal, regulatory or self-regulatory requirements;

(ii)    at any time at which any Excess Ownership Position occurs, Dealer, in its commercially reasonable discretion, is unable to effect a transfer or assignment to a third party of the Transaction or any other transaction between the parties after using its commercially reasonable efforts on pricing and terms and within a time period reasonably acceptable to Dealer such that an Excess Ownership Position no longer exists; provided that Dealer shall treat only that portion of the Transaction as the Affected Transaction as necessary so that such Excess Ownership Position would no longer exist following the resulting partial termination of the Transaction (after taking into account commercially reasonable adjustments to Dealer’s commercially reasonable Hedge Positions from such partial termination);

(iii)     any “person” or “group” (within the meaning of Section 13(d) of the Exchange Act), other than Issuer, its wholly owned subsidiaries or its or their employee benefit plans, files a Schedule TO or any schedule, form or report under the Exchange Act disclosing that such person or group has become the direct or indirect “beneficial owner,” as defined in Rule 13d-3 under the Exchange Act, of the common equity of Issuer representing more than 50% of the voting power of such common equity;

(iv)    consummation of (A) any recapitalization, reclassification or change of the Shares (other than changes resulting from a subdivision or combination) as a result of which the Shares would be converted into, or exchanged for, stock, other securities, other property or assets, or (B) any share exchange, consolidation or merger of Issuer pursuant to which the Shares shall be converted into cash, securities or other property or assets, or (C) any sale, lease or other transfer, in one transaction or a series of transactions, of all or substantially all of the consolidated assets of Issuer and its subsidiaries, taken as a whole, to any person other than one of Issuer’s wholly owned subsidiaries; provided that, notwithstanding the foregoing, any transaction or transactions set forth in the immediately preceding clause (iii) or this clause (iv) shall not constitute an Additional Termination Event if (x) at least 90% of the consideration received or to be received by holders of the Shares (excluding cash payments for fractional Shares) in connection with such transaction or transactions consists of shares of common stock that are listed or quoted on any of The New York Stock Exchange, The NASDAQ Global Select Market or The NASDAQ Global Market (or any of their respective

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successors) or that will be so listed or quoted when issued or exchanged in connection with such transaction or transactions and (y) following such transaction or transactions, the Shares will consist of such consideration, excluding cash payments for fractional Shares;

(v)    holders of Shares approve any plan or proposal for Issuer’s liquidation or dissolution;

(vi)    the Shares cease to be listed or quoted on any of The New York Stock Exchange, The NASDAQ Global Select Market or The NASDAQ Global Market (or any of their respective successors);

(vii)    default by Issuer or any of its subsidiaries with respect to any mortgage, agreement or other instrument under which there may be outstanding, or by which there may be secured or evidenced, any indebtedness for money borrowed in excess of USD25 million (or its foreign currency equivalent) in the aggregate of Issuer and/or any such subsidiary, whether such indebtedness now exists or shall hereafter be created (A) resulting in such indebtedness becoming or being declared due and payable or (B) constituting a failure to pay the principal of any such indebtedness when due and payable at its stated maturity, upon required repurchase, upon declaration of acceleration or otherwise, and such acceleration shall not have been rescinded or annulled or such failure to pay shall not have been cured;

(viii)    a final judgment or judgments for the payment of USD25 million (or its foreign currency equivalent) or more (excluding any amounts covered by insurance) in the aggregate rendered against Issuer or any of its subsidiaries, which judgment is not discharged or stayed within 60 days after (A) the date on which the right to appeal thereof has expired if no such appeal has commenced, or (B) the date on which all rights to appeal have been extinguished; or

(ix)     the price of the Shares on the Exchange at any time is equal to or greater than USD122.

(l)    Early Unwind.  In the event the sale by Issuer of the Optional Securities(defined under the Purchase Agreement) is not consummated pursuant to the Purchase Agreement for any reason by the close of business in New York on December 10, 2014 (or such later date as agreed upon by the parties) (December 10, 2014 or such later date being the “Early Unwind Date”), the Transaction shall automatically terminate (the “Early Unwind”), on the Early Unwind Date and (i) the Transaction and all of the respective rights and obligations of Dealer and Issuer thereunder shall be cancelled and terminated and (ii) Issuer shall pay to Dealer an amount in cash equal to the aggregate amount of costs and expenses relating to the unwinding of Dealer’s hedging activities in respect of the Transaction (including market losses incurred in reselling any Shares purchased by Dealer or its affiliates in connection with such hedging activities, unless Issuer agrees to purchase any such Shares at the cost at which Dealer purchased such Shares) or, at the election of Issuer, deliver to Dealer Shares with a value equal to such amount, as determined by the Calculation Agent, in which event the parties shall enter into customary and commercially reasonable documentation relating to the registered or exempt resale of such Shares.  Following such termination, cancellation and payment, each party shall be released and discharged by the other party from and agrees not to make any claim against the other party with respect to any obligations or liabilities of either party arising out of and to be performed in connection with the Transaction either prior to or after the Early Unwind Date.  Dealer and Issuer represent and acknowledge to the other that upon an Early Unwind and following the payment referred to above, all obligations with respect to the Transaction shall be deemed fully and finally discharged.

(m)    No Netting and Set-off. The provisions of Section 2(c) of the Agreement shall not apply to the Transaction. Each party waives any and all rights it may have to set-off delivery or payment obligations it owes to the other party under the Transaction against any delivery or payment obligations owed to it by the other party, whether arising under the Agreement, under any other agreement between parties hereto, by operation of law or otherwise.

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(n)    Delivery of Cash. For the avoidance of doubt, nothing in this Confirmation shall be interpreted as requiring the Issuer to deliver cash in respect of the settlement of the Transaction, except in circumstances where the required cash settlement thereof is permitted for classification of the contract as equity by ASC 815-40, Derivatives and Hedging – Contracts in Entity’s Own Equity, as in effect on the relevant Trade Date (including, without limitation, where the Issuer so elects to deliver cash or fails timely to elect to deliver Shares or Share Termination Delivery Property in respect of such settlement).

(o)    Agreements and Acknowledgements Regarding Hedging. Issuer understands, acknowledges and agrees that: (A) at any time on and prior to the last Expiration Date, Dealer and its affiliates may buy or sell Shares or other securities or buy or sell options or futures contracts or enter into swaps or other derivative securities in order to adjust its hedge position with respect to the Transaction;  (B) Dealer and its affiliates also may be active in the market for Shares other than in connection with hedging activities in relation to the Transaction; (C) Dealer shall make its own determination as to whether, when or in what manner any hedging or market activities in securities of Issuer shall be conducted and shall do so in a manner that it deems appropriate to hedge its price and market risk with respect to the VWAP Prices; (D) any market activities of Dealer and its affiliates with respect to Shares may affect the market price and volatility of Shares, as well as the VWAP Prices, each in a manner that may be adverse to Issuer; and (E) the Transaction is a derivatives transaction in which it has granted Dealer an option, and Dealer may purchase shares for its own account at an average price that may be greater than, or less than, the price paid by Issuer under the terms of the Transaction.

(p)    Method of Delivery. Whenever delivery of funds or other assets is required hereunder by or to Issuer, such delivery shall be effected through DBSI. In addition, all notices, demands and communications of any kind relating to the Transaction between Dealer and Issuer shall be transmitted exclusively through DBSI.

(q)    Wall Street Transparency and Accountability Act. In connection with Section 739 of the Wall Street Transparency and Accountability Act of 2010 (the “WSTAA”), the parties hereby agree that neither the enactment of the WSTAA (or any statute containing any legal certainty provision similar to Section 739 of the WSTAA) or any regulation under the WSTAA (or any such statute), nor any requirement under the WSTAA (or any statute containing any legal certainty provision similar to Section 739 of the WSTAA) or an amendment made by the WSTAA (or any such statute), shall limit or otherwise impair either party’s otherwise applicable rights to terminate, renegotiate, modify, amend or supplement this Confirmation or the Agreement, as applicable, arising from a termination event, force majeure, illegality, increased costs, regulatory change or similar event under this Confirmation, the Equity Definitions incorporated herein, or the Agreement (including, but not limited to, rights arising from Change in Law, Hedging Disruption, Increased Cost of Hedging or Illegality).

(r)    Governing Law. THE AGREEMENT, THIS CONFIRMATION AND ALL MATTERS ARISING IN CONNECTION WITH THE AGREEMENT AND THIS CONFIRMATION SHALL BE GOVERNED BY, AND CONSTRUED AND ENFORCED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW YORK (WITHOUT REFERENCE TO ITS CHOICE OF LAW DOCTRINE, OTHER THAN TITLE 14 OF ARTICLE 5 OF THE NEW YORK GENERAL OBLIGATIONS LAW).

(s)    Amendment. This Confirmation and the Agreement may not be modified, amended or supplemented, except in a written instrument signed by Issuer and Dealer.

(t)    Counterparts. This Confirmation may be executed in several counterparts, each of which shall be deemed an original but all of which together shall constitute one and the same instrument.

(u)    Withholding Tax with Respect to Non-US Counterparties.“Indemnifiable Tax” as defined in Section 14 of the Agreement shall not include (i) any U.S. federal withholding tax imposed or collected pursuant to Sections 1471 through 1474 of the Internal Revenue Code of 1986, as amended

24

(the “Code”), any current or future regulations or official interpretations thereof, any agreement entered into pursuant to Section 1471(b) of the Code, or any fiscal or regulatory legislation, rules or practices adopted pursuant to any intergovernmental agreement entered into in connection with the implementation of such Sections of the Code (a “FATCA Withholding Tax”) or (ii) any U.S. federal withholding tax imposed on amounts treated as dividends from sources within the United States under Section 871(m) of the Code (or any Treasury regulations or other guidance issued thereunder). For the avoidance of doubt, a FATCA Withholding Tax is a Tax the deduction or withholding of which is required by applicable law for the purposes of Section 2(d) of the Agreement.

(v)    Submission to Jurisdiction. Section 13(b) of the Agreement is deleted in its entirety and replaced by the following:

“Each party hereby irrevocably and unconditionally submits for itself and its property in any suit, legal action or proceeding relating to this Agreement and/or the Transaction, or for recognition and enforcement of any judgment in respect thereof, (each, “Proceedings”) to the exclusive jurisdiction of the Supreme Court of the State of New York, sitting in New York County, the courts of the United States of America for the Southern District of New York and appellate courts from any thereof. Nothing in the Confirmation or this Agreement precludes either party from bringing Proceedings in any other jurisdiction if (A) the courts of the State of New York or the United States of America for the Southern District of New York lack jurisdiction over the parties or the subject matter of the Proceedings or decline to accept the Proceedings on the grounds of lacking such jurisdiction; (B) the Proceedings are commenced by a party for the purpose of enforcing against the other party’s property, assets or estate any decision or judgment rendered by any court in which Proceedings may be brought as provided hereunder; (C) the Proceedings are commenced to appeal any such court’s decision or judgment to any higher court with competent appellate jurisdiction over that court’s decisions or judgments if that higher court is located outside the State of New York or Borough of Manhattan, such as a federal court of appeals or the U.S. Supreme Court; or (D) any suit, action or proceeding has been commenced in another jurisdiction by or against the other party or against its property, assets or estate and, in order to exercise or protect its rights, interests or remedies under this Agreement or the Confirmation, the party (1) joins, files a claim, or takes any other action, in any such suit, action or proceeding, or (2) otherwise commences any Proceeding in that other jurisdiction as the result of that other suit, action or proceeding having commenced in that other jurisdiction.”

(w)    Waiver of Trial by Jury. EACH OF ISSUER AND DEALER HEREBY IRREVOCABLY WAIVES (ON ITS OWN BEHALF AND, TO THE EXTENT PERMITTED BY APPLICABLE LAW, ON BEHALF OF ITS STOCKHOLDERS) ALL RIGHT TO TRIAL BY JURY IN ANY ACTION, PROCEEDING OR COUNTERCLAIM (WHETHER BASED ON CONTRACT, TORT OR OTHERWISE) ARISING OUT OF OR RELATING TO THE AGREEMENT, THIS CONFIRMATION AND THE TRANSACTION HEREUNDER.

9.    2013 EMIR Portfolio Reconciliation, Dispute Resolution and Disclosure Protocol:

The parties agree that the terms of the 2013 EMIR Portfolio Reconciliation, Dispute Resolution and Disclosure Protocol published by ISDA on July 19, 2013 (“Protocol”) apply to the Agreement as if the parties had adhered to the Protocol without amendment. In respect of the Attachment to the Protocol, (i) the definition of “Adherence Letter” shall be deemed to be deleted and references to “Adherence Letter” shall be deemed to be to this Section 9(and references to “such party’s Adherence Letter” and “its Adherence Letter” shall be read accordingly), (ii) references to “adheres to the Protocol” shall be deemed to be “enters into this Agreement”, (iii) references to “Protocol Covered Agreement” shall be deemed to be references to this Agreement (and each “Protocol Covered Agreement” shall be read accordingly), and (iv) references to “Implementation Date” shall be deemed to be references to the date of this Agreement. For the purposes of this Section 9:

25

(a)    Dealer is a Portfolio Data Sending Entity and Issuer is a Portfolio Data Receiving Entity;

(b)    Dealer and Issuer may use a Third Party Service Provider, and each of Dealer and Issuer consents to such use including the communication of the relevant data in relation to Dealer and Issuer to such Third Party Service Provider for the purposes of the reconciliation services provided by such entity.

(c)    The Local Business Days for such purposes in relation to Dealer are New York, London, Frankfurt, and Tokyo and in relation to Issuer are Houston;

(d)    The provisions in this paragraph shall survive the termination of this Transaction.

(e)    The following are the applicable email addresses.

Portfolio Data:         Dealer: collateral.disputes@db.com

Issuer: Legal@pros.com

Notice of discrepancy:     Dealer: collateral.disputes@db.com

Issuer: Legal@pros.com

Dispute Notice:         Dealer: collateral.disputes@db.com

Issuer: Legal@pros.com

10.     NFC Representation Protocol:

(a)    The parties agree that the provisions set out in the Attachment to the ISDA 2013 EMIR NFC Representation Protocol published by ISDA on March 8, 2013 (the “NFC Representation Protocol”) shall apply to the Agreement as if each party were an Adhering Party under the terms of the NFC Representation Protocol. In respect of the Attachment to the Protocol, (i) the definition of “Adherence Letter” shall be deemed to be deleted and references to “Adherence Letter” shall be deemed to be to this Section 2 (and references to “the relevant Adherence Letter” and “its Adherence Letter” shall be read accordingly), (ii) references to “adheres to the Protocol” shall be deemed to be “enters into this Agreement”, (iii) references to “Covered Master Agreement” shall be deemed to be references to this Agreement (and each “Covered Master Agreement” shall be read accordingly), and (iv) references to “Implementation Date” shall be deemed to be references to the date of this Agreement.

(b)    Issuer confirms that it enters into this Agreement as a party making the NFC Representation (as such term is defined in the NFC Representation Protocol). Issuer shall promptly notify Dealer of any change to its status as a party making the NFC Representation.

11.    Transaction Reporting - Consent for Disclosure of Information:

Notwithstanding anything to the contrary herein or in the Agreement or any non-disclosure, confidentiality or other agreements entered into between the parties from time to time, each party hereby consents to the Disclosure of information (the “Reporting Consent”):

(a)     to the extent required by, or necessary in order to comply with, any applicable law, rule or regulation which mandates Disclosure of transaction and similar information or to the extent required by, or necessary in order to comply with, any order, request or directive regarding Disclosure of transaction and similar information issued by any relevant authority or body or agency (“Reporting Requirements”); or

(b)    to and between the other party’s head office, branches or affiliates; to any person, agent, third party or entity who provides services to such other party or its head office, branches or affiliates; to a Market; or to any trade data repository or any systems or services operated by any trade repository or Market, in each case, in connection with such Reporting Requirements.

“Disclosure” means disclosure, reporting, retention, or any action similar or analogous to any of the aforementioned.

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“Market” means any exchange, regulated market, clearing house, central clearing counterparty or multilateral trading facility.

Disclosures made pursuant to this Reporting Consent may include, without limitation, Disclosure of information relating to disputes over transactions between the parties, a party’s identity, and certain transaction and pricing data and may result in such information becoming available to the public or recipients in a jurisdiction which may have a different level of protection for personal data from that of the relevant party’s home jurisdiction. This Reporting Consent shall be deemed to constitute an agreement between the parties with respect to Disclosure in general and shall survive the termination of this Confirmation. No amendment to or termination of this Reporting Consent shall be effective unless such amendment or termination is made in writing between the parties and specifically refers to this Reporting Consent.

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Please confirm that the foregoing correctly sets forth the terms of our agreement by sending to us a letter or telex substantially similar to this facsimile, which letter or telex sets forth the material terms of the Transaction to which this Confirmation relates and indicates your agreement to those terms. Deutsche will make the time of execution of the Transaction available upon request.

Deutsche is authorised for the conduct of certain activities by the Prudential Regulation Authority. It is subject to limited regulation by the Financial Conduct Authority and by the Prudential Regulation Authority.

DEUTSCHE BANK AG, LONDON BRANCH    

By: /s/ Lars Kestner                             

Name:    Lars Kestner

Title:    Attorney in Fact

By: /s/ Michael Sanderson                      

Name:    Michael Sanderson

Title:    Attorney in Fact

DEUTSCHE BANK SECURITIES INC.,

acting solely as Agent in connection with the Transaction

By: /s/ Lars Kestner                             

Name:    Lars Kestner

Title:    Managing Director

By: /s/ Michael Sanderson                       

Name:    Michael Sanderson

Title:    Managing Director

Agreed and Accepted By:PROS HOLDINGS, INC.

By: /s/ Andres Reiner                               

Name: Andres Reiner
Title: President and Chief Executive Officer

Annex A

For each Component of the Transaction, the Number of Warrants and Expiration Date is set forth below.

Component Number	Number of Warrants	Expiration Date
1	1,387	2-Mar-2020
2	1,387	3-Mar-2020
3	1,387	4-Mar-2020
4	1,387	5-Mar-2020
5	1,387	6-Mar-2020
6	1,387	9-Mar-2020
7	1,387	10-Mar-2020
8	1,387	11-Mar-2020
9	1,387	12-Mar-2020
10	1,387	13-Mar-2020
11	1,387	16-Mar-2020
12	1,387	17-Mar-2020
13	1,387	18-Mar-2020
14	1,387	19-Mar-2020
15	1,387	20-Mar-2020
16	1,387	23-Mar-2020
17	1,387	24-Mar-2020
18	1,387	25-Mar-2020
19	1,387	26-Mar-2020
20	1,387	27-Mar-2020
21	1,387	30-Mar-2020
22	1,387	31-Mar-2020
23	1,387	1-Apr-2020
24	1,387	2-Apr-2020
25	1,387	3-Apr-2020
26	1,387	6-Apr-2020
27	1,387	7-Apr-2020
28	1,387	8-Apr-2020
29	1,387	9-Apr-2020
30	1,387	13-Apr-2020
31	1,387	14-Apr-2020
32	1,387	15-Apr-2020
33	1,387	16-Apr-2020
34	1,387	17-Apr-2020
35	1,387	20-Apr-2020
36	1,387	21-Apr-2020
37	1,387	22-Apr-2020
38	1,387	23-Apr-2020
39	1,387	24-Apr-2020
40	1,387	27-Apr-2020

A-1

41	1,387	28-Apr-2020
42	1,387	29-Apr-2020
43	1,387	30-Apr-2020
44	1,387	1-May-2020
45	1,387	4-May-2020
46	1,387	5-May-2020
47	1,387	6-May-2020
48	1,387	7-May-2020
49	1,387	8-May-2020
50	1,387	11-May-2020
51	1,387	12-May-2020
52	1,387	13-May-2020
53	1,387	14-May-2020
54	1,387	15-May-2020
55	1,387	18-May-2020
56	1,387	19-May-2020
57	1,387	20-May-2020
58	1,387	21-May-2020
59	1,387	22-May-2020
60	1,387	26-May-2020
61	1,387	27-May-2020
62	1,387	28-May-2020
63	1,387	29-May-2020
64	1,387	1-Jun-2020
65	1,387	2-Jun-2020
66	1,387	3-Jun-2020
67	1,387	4-Jun-2020
68	1,387	5-Jun-2020
69	1,387	8-Jun-2020
70	1,387	9-Jun-2020
71	1,387	10-Jun-2020
72	1,387	11-Jun-2020
73	1,387	12-Jun-2020
74	1,387	15-Jun-2020
75	1,387	16-Jun-2020
76	1,387	17-Jun-2020
77	1,388	18-Jun-2020
78	1,388	19-Jun-2020
79	1,388	22-Jun-2020
80	1,388	23-Jun-2020
81	1,388	24-Jun-2020
82	1,388	25-Jun-2020
83	1,388	26-Jun-2020
84	1,388	29-Jun-2020
85	1,388	30-Jun-2020
86	1,388	1-Jul-2020

A-2

87	1,388	2-Jul-2020
88	1,388	6-Jul-2020
89	1,388	7-Jul-2020
90	1,388	8-Jul-2020
91	1,388	9-Jul-2020
92	1,388	10-Jul-2020
93	1,388	13-Jul-2020
94	1,388	14-Jul-2020
95	1,388	15-Jul-2020
96	1,388	16-Jul-2020
97	1,388	17-Jul-2020
98	1,388	20-Jul-2020
99	1,388	21-Jul-2020
100	1,388	22-Jul-2020
101	1,388	23-Jul-2020
102	1,388	24-Jul-2020
103	1,388	27-Jul-2020
104	1,388	28-Jul-2020
105	1,388	29-Jul-2020
106	1,388	30-Jul-2020
107	1,388	31-Jul-2020
108	1,388	3-Aug-2020
109	1,388	4-Aug-2020
110	1,388	5-Aug-2020
111	1,388	6-Aug-2020
112	1,388	7-Aug-2020
113	1,388	10-Aug-2020
114	1,388	11-Aug-2020
115	1,388	12-Aug-2020
116	1,388	13-Aug-2020
117	1,388	14-Aug-2020
118	1,388	17-Aug-2020
119	1,388	18-Aug-2020
120	1,388	19-Aug-2020

A-3