Certain account details on page 16 have been redacted as they are both 1) immaterial and 2) the type of information that the Registrant customarily treats as private and confidential. Redacted information is indicated with [***]. Wells Fargo Bank, National Association 30 Hudson Yards New York, NY 10001-2170 Email: CorporateDerivativeNotifications@wellsfargo.com December 9, 2021 To: Patrick Industries, Inc. 107 W. Franklin Street, P.O. Box 638 Elkhart, Indiana 46515 Attention: Chief Financial Officer Telephone No.: (574) 294-7511 Facsimile No.: (574) 522-5213 Re: Additional Call Option Transaction The purpose of this letter agreement (this “Confirmation”) is to confirm the terms and conditions of the call option transaction entered into between Wells Fargo Bank, National Association (“Dealer”) and Patrick Industries, Inc. (“Counterparty”) as of the Trade Date specified below (the “Transaction”). This letter agreement constitutes a “Confirmation” as referred to in the ISDA Master Agreement specified below. Each party further agrees that this Confirmation together with the Agreement evidence a complete binding agreement between Counterparty and Dealer as to the subject matter and terms of the Transaction to which this Confirmation relates, and shall supersede all prior or contemporaneous written or oral communications with respect thereto. The definitions and provisions contained in the 2002 ISDA Equity Derivatives Definitions (the “Equity Definitions”), as published by the International Swaps and Derivatives Association, Inc. (“ISDA”) are incorporated into this Confirmation. In the event of any inconsistency between the Equity Definitions and this Confirmation, this Confirmation shall govern. Certain defined terms used herein are based on terms that are defined in the Offering Memorandum dated December 7, 2021 (the “Offering Memorandum”) relating to the Convertible Senior Notes due 2028 (as originally issued by Counterparty, the “Convertible Notes” and each USD 1,000 principal amount of Convertible Notes, a “Convertible Note”) issued by Counterparty in an aggregate initial principal amount of USD 225,000,000 (as increased by an aggregate principal amount of USD 33,750,000 pursuant to the exercise by the Initial Purchasers (as defined below) of their option to purchase additional Convertible Notes pursuant to the Purchase Agreement (the “Purchase Agreement”) dated as of December 7, 2021, among Counterparty, the guarantors party thereto, and BofA Securities, Inc., Truist Securities, Inc., and Wells Fargo Securities, LLC, as representatives of the Initial Purchasers party thereto (the “Initial Purchasers”)) pursuant to an Indenture to be dated December 13, 2021 among Counterparty, the guarantors from time to time party thereto, and U.S. Bank National Association, as trustee (the “Indenture”). In the event of any inconsistency between the terms defined in the Offering Memorandum, the Indenture and this Confirmation, this Confirmation shall govern. The parties acknowledge that this Confirmation is entered into on the date hereof with the understanding that (i) definitions set forth in the Indenture which are also defined herein by reference to the Indenture and (ii) sections of the Indenture that are referred to herein will conform in all material respects to the descriptions thereof in the Offering Memorandum. If any such definitions in the Indenture or any such sections of the Indenture differ from the descriptions thereof in the Offering Memorandum, the descriptions thereof in the Offering Memorandum will govern for purposes of this Confirmation. The parties further acknowledge that the Indenture section numbers used herein are based on the draft of the Indenture last reviewed by Dealer as of the date of this Confirmation, and if any such section numbers are changed in the Indenture as executed, the parties will amend this Confirmation in good faith and in a commercially reasonable manner to preserve the intent of the parties. Subject to the foregoing, references to the Indenture herein are references to the Indenture as in effect on the date of its execution, and if the Indenture is amended or supplemented following such date (other than any amendment or supplement (x) pursuant to Section 10.01(h) of the Indenture that, as reasonably determined by the Calculation Agent in good faith and in a commercially reasonable manner, conforms the Indenture to the description of Convertible Notes in the Offering Memorandum or (y) pursuant to Section 14.07 of the Indenture, subject, in the

2 case of this clause (y), to the second paragraph under “Method of Adjustment” in Section 3), any such amendment or supplement will be disregarded for purposes of this Confirmation (other than as provided in Section 9(i)(iii) below) unless the parties agree otherwise in writing. Each party is hereby advised, and each such party acknowledges, that the other party 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. 1. 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 supplement, form a part of, and be subject to an agreement in the form of the 2002 ISDA Master Agreement (the “Agreement”) 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 the laws of the State of New York as the governing law (without reference to choice of law doctrine)) on the Trade Date and (ii) in respect of Section 5(a)(vi) of the Agreement, the election that the “Cross Default” provisions shall apply to Dealer with a “Threshold Amount” of three percent of the shareholders’ equity of Wells Fargo & Company (“Dealer Parent”) as of the Trade Date; provided that (a) the phrase “or becoming capable at such time of being declared” shall be deleted from clause (1) of such Section 5(a)(vi) of the Agreement, (b) the following sentence shall be added to the end thereof: “Notwithstanding the foregoing, a default under subsection (2) hereof shall not constitute an Event of Default if (i) the default was caused solely by error or omission of an administrative or operational nature; (ii) funds were available to enable the party to make the payment when due; and (iii) the payment is made within two Local Business Days of such party’s receipt of written notice of its failure to pay.”; and (c) the term “Specified Indebtedness” shall have the meaning specified in Section 14 of the Agreement, except that such term shall not include obligations in respect of deposits received in the ordinary course of a party’s banking business). In the event of any inconsistency between provisions of the Agreement and this Confirmation, this Confirmation will prevail for the purpose of the Transaction to which this Confirmation relates. 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 terms of the particular Transaction to which this Confirmation relates are as follows: General Terms. Trade Date: December 9, 2021 Effective Date: The second Exchange Business Day immediately prior to the Premium Payment Date, subject to Section 9(v). Option Style: “Modified American”, as described under “Procedures for Exercise” below Option Type: Call Buyer: Counterparty Seller: Dealer Shares: The common stock of Counterparty, without par value (Exchange symbol “PATK”). Number of Options: 33,750. For the avoidance of doubt, the Number of Options shall be reduced by any Options exercised by Counterparty. In no event will the Number of Options be less than zero.

3 Applicable Percentage: 33 1/3 % Option Entitlement: A number equal to the product of the Applicable Percentage and 9.9887. Strike Price: USD 100.1131 Premium: USD 2,497,500 Premium Payment Date: December 13, 2021 Exchange: The Nasdaq Global Select Market Related Exchange(s): All Exchanges; provided that Section 1.26 of the Equity Definitions shall be amended to add the words “United States” before the word “exchange” in the tenth line of such section. Excluded Provisions: Section 14.04(h) and Section 14.03 of the Indenture. Procedures for Exercise. Conversion Date: With respect to any conversion of a Convertible Note, the date on which the Holder (as such term is defined in the Indenture) of such Convertible Note satisfies all of the requirements for conversion thereof as set forth in Section 14.02(b) of the Indenture; provided that if Counterparty has not delivered to Dealer a related Notice of Exercise, then in no event shall a Conversion Date be deemed to occur hereunder (and no Option shall be exercised or deemed to be exercised hereunder) with respect to any surrender of a Convertible Note for conversion in respect of which Counterparty has elected to designate a financial institution for exchange in lieu of conversion of such Convertible Note pursuant to Section 14.12 of the Indenture. Free Convertibility Date: June 1, 2028 Expiration Time: The Valuation Time Expiration Date: December 1, 2028, subject to earlier exercise. Multiple Exercise: Applicable, as described under “Automatic Exercise” below. Automatic Exercise: Notwithstanding Section 3.4 of the Equity Definitions, on each Conversion Date in respect of which a “Notice of Conversion” (as defined in the Indenture) that is effective as to Counterparty has been delivered by the relevant converting Holder, a number of Options equal to (i) the number of Convertible Notes in denominations of USD 1,000 as to which such Conversion Date has occurred minus (ii) the number of Options that are or are deemed to be automatically exercised on such Conversion Date under the Base Call Option Transaction Confirmation letter agreement dated December 7, 2021 between Dealer and Counterparty (the “Base Call Option Confirmation”), shall be deemed to be automatically exercised; provided

4 that such Options shall be exercised or deemed exercised only if Counterparty has provided a Notice of Exercise to Dealer in accordance with “Notice of Exercise” below. Notwithstanding the foregoing, in no event shall the number of Options that are exercised or deemed exercised hereunder exceed the Number of Options. Notice of Exercise: Notwithstanding anything to the contrary in the Equity Definitions or under “Automatic Exercise” above, in order to exercise any Options, Counterparty must notify Dealer in writing before 5:00 p.m. (New York City time) on the Scheduled Valid Day immediately preceding the scheduled first day of the Settlement Averaging Period (the “Exercise Notice Deadline”) for the Options being exercised of (i) the aggregate principal amount of Convertible Notes as to which a Conversion Date has occurred in respect of such Exercise Notice Deadline (including, if applicable, whether all or any portion of such Convertible Notes (x) are Convertible Notes as to which additional Shares would be added to the “Conversion Rate” (as defined in the Indenture) pursuant to Section 14.03 of the Indenture and/or (y) have a Conversion Date occurring on or after the date that Counterparty issues a “Notice of Redemption” (as defined in the Indenture) and prior to the close of business on the Scheduled Valid Day immediately preceding the related “Redemption Date” (as defined in the Indenture) (each such conversion referred to in this clause (y), a “Redemption Conversion”)), (ii) the scheduled first day of the Settlement Averaging Period and the scheduled Settlement Date, (iii) the Relevant Settlement Method for such Options, and (iv) if the settlement method for the related Convertible Notes is not Net Share Settlement (as defined below), the fixed percentage of the consideration due upon conversion per Convertible Note in excess of the principal amount thereof that Counterparty has elected to deliver to Holders (as such term is defined in the Indenture) of the related Convertible Notes in cash (the “Cash Percentage”); provided that notwithstanding the foregoing, in respect of any Options relating to Convertible Notes with a Conversion Date occurring prior to the Free Convertibility Date, such notice (and the related exercise of Options) shall be effective if given after the Exercise Notice Deadline, but prior to 4:00 p.m. (New York City time) on the fifth Scheduled Valid Day following the Exercise Notice Deadline, in which event the Calculation Agent shall have the right to adjust the delivery obligation under this Confirmation as appropriate to reflect the commercially reasonable additional costs (including, but not limited to, additional costs related to hedging mismatches and market losses and gains) and commercially reasonable expenses incurred by Dealer in connection with commercially reasonable hedging activities (including the unwinding of any commercially reasonable Hedge Positions) as a result of Dealer not having received such notice on or prior to the Exercise

5 Notice Deadline, and Dealer’s obligation to make any payment or delivery in respect of such exercise shall not be extinguished; and provided further that in respect of any Options relating to Convertible Notes with a Conversion Date occurring on or after the Free Convertibility Date (other than any Redemption Conversion), (A) such notice may be given on or prior to the Scheduled Valid Day immediately preceding the Expiration Date and need only specify the information required in clause (i) above, and (B) if the Relevant Settlement Method for such Options is (x) Cash Settlement or (y) Combination Settlement, Dealer shall have received a separate notice (the “Notice of Final Settlement Method”) in respect of all such Convertible Notes before 5:00 p.m. (New York City time) on the Free Convertibility Date specifying the information required in clauses (iii) and (iv) 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 Cash Percentage in connection with the settlement of the conversion of the related Convertible Notes. Valuation Time: At the close of trading of the regular trading session on the Exchange; provided that if the principal trading session is extended, the Calculation Agent shall determine the Valuation Time in good faith and in a commercially reasonable manner. Market Disruption Event: Section 6.3(a) of the Equity Definitions is hereby replaced in its entirety by the following: “‘Market Disruption Event’ means, in respect of a Share, (i) a failure by the primary United States national or regional securities exchange or market on which the Shares are listed or admitted for trading to open for trading during its regular trading session or (ii) the occurrence or existence prior to 1:00 p.m. (New York City time) on any Scheduled Valid Day for the Shares 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 Shares or in any options contracts or futures contracts relating to the Shares.” Settlement Terms. Settlement Method: For any Option, Net Share Settlement; provided that if the Relevant Settlement Method set forth below for such Option is not Net Share Settlement, then the Settlement Method for such Option shall be such Relevant Settlement Method, but only if Counterparty shall have notified Dealer of the Relevant Settlement Method in the Notice of Exercise or Notice of Final Settlement Method, as applicable, for such Option.

6 Relevant Settlement Method: In respect of any Option: (i) if Counterparty has not elected to settle all or any portion of its conversion obligations in respect of the related Convertible Note in excess of the principal amount in cash, either by specifying a Cash Percentage of 0% or not timely specifying a Cash Percentage, in each case pursuant to Section 14.02(a) of the Indenture, then the Relevant Settlement Method for such Option shall be Net Share Settlement; (ii) if Counterparty has elected to settle its conversion obligations in respect of the related Convertible Note in excess of its principal amount in a combination of cash and Shares by specifying a Cash Percentage less than 100% but greater than 0% pursuant to Section 14.02(a) of the Indenture, then the Relevant Settlement Method for such Option shall be Combination Settlement; and (iii) if Counterparty has elected to settle its conversion obligations in respect of the related Convertible Note in excess of its principal amount entirely in cash pursuant to Section 14.02(a) of the Indenture (such settlement method, “Settlement in Cash”), then the Relevant Settlement Method for such Option shall be Cash Settlement. Net Share Settlement: If Net Share Settlement is applicable to any Option exercised or deemed exercised hereunder, Dealer will deliver to Counterparty, on the relevant Settlement Date for each such Option, a number of Shares (the “Net Share Settlement Amount”) equal to the sum, for each Valid Day during the Settlement Averaging Period for each such Option, of (i) (a) the Daily Option Value for such Valid Day, divided by (b) the Relevant Price on such Valid Day, divided by (ii) the number of Valid Days in the Settlement Averaging Period; provided that in no event shall the Net Share Settlement Amount for any Option exceed a number of Shares equal to the Applicable Limit for such Option divided by the Applicable Limit Price on the Settlement Date for such Option. Dealer will pay cash in lieu of delivering any fractional Shares to be delivered with respect to any Net Share Settlement Amount valued at the Relevant Price for the last Valid Day of the applicable Settlement Averaging Period. Combination Settlement: If Combination Settlement is applicable to any Option exercised or deemed exercised hereunder, Dealer will pay and/or deliver, as the case may be, to Counterparty, on the relevant Settlement Date for each such Option: (i) cash (the “Combination Settlement Cash Amount”) equal to the sum, for each Valid Day during the Settlement Averaging Period for such Option, of (A) an amount for such Valid Day (the “Daily Combination Settlement Cash Amount”) equal to the product of (1) the Cash Percentage and

7 (2) the Daily Option Value for such Valid Day, divided by (B) the number of Valid Days in the Settlement Averaging Period; provided that if the calculation in clause (A) above results in zero or a negative number for any Valid Day, the Daily Combination Settlement Cash Amount for such Valid Day shall be deemed to be zero; and (ii) Shares (the “Combination Settlement Share Amount”) equal to the sum, for each Valid Day during the Settlement Averaging Period for such Option, of a number of Shares for such Valid Day (the “Daily Combination Settlement Share Amount”) equal to (A) (1) the Daily Option Value on such Valid Day minus the Daily Combination Settlement Cash Amount for such Valid Day, divided by (2) the Relevant Price on such Valid Day, divided by (B) the number of Valid Days in the Settlement Averaging Period; provided that if the calculation in sub-clause (A)(1) above results in zero or a negative number for any Valid Day, the Daily Combination Settlement Share Amount for such Valid Day shall be deemed to be zero; provided that in no event shall the sum of (x) the Combination Settlement Cash Amount for any Option and (y) the Combination Settlement Share Amount for such Option multiplied by the Applicable Limit Price on the Settlement Date for such Option, exceed the Applicable Limit for such Option. If any reduction is made to the delivery obligation hereunder as a result of the foregoing proviso, such reduction shall first be made to any Combination Settlement Share Amount. Dealer will pay cash in lieu of delivering any fractional Shares to be delivered with respect to any Combination Settlement Share Amount valued at the Relevant Price for the last Valid Day of the Settlement Averaging Period. Cash Settlement: If Cash Settlement is applicable to any Option exercised or deemed exercised hereunder, in lieu of Section 8.1 of the Equity Definitions, Dealer will pay to Counterparty, on the relevant Settlement Date for each such Option, an amount of cash (the “Cash Settlement Amount”) equal to the sum, for each Valid Day during the Settlement Averaging Period for such Option, of (i) the Daily Option Value for such Valid Day, divided by (ii) the number of Valid Days in the Settlement Averaging Period; provided that in no event shall the Cash Settlement Amount exceed the Applicable Limit for such Option. Daily Option Value: For any Valid Day, an amount equal to (i) the Option Entitlement on such Valid Day, multiplied by (ii) the Relevant Price on such Valid Day less the Strike Price on such Valid Day; provided that if the calculation contained in clause (ii) above results in a negative number, the Daily Option Value for such Valid Day shall be deemed to be

8 zero. In no event will the Daily Option Value be less than zero. Make-Whole Adjustment: Notwithstanding anything to the contrary herein, in respect of any exercise of Options relating to a conversion of Convertible Notes for which additional Shares will be added to the “Conversion Rate” (as defined in the Indenture) as determined pursuant to Section 14.03 of the Indenture, the Daily Option Value shall be calculated as if the Option Entitlement included the Applicable Percentage of the number of such additional Shares as determined with reference to the adjustment set forth in such Section 14.03 of the Indenture; provided that if the sum of (i) the product of (a) the number of Shares (if any) deliverable by Dealer to Counterparty per exercised Option and (b) the Applicable Limit Price on the Settlement Date and (ii) the amount of cash (if any) payable by Dealer to Counterparty 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) Section 14.03 of the Indenture were deleted, then each Daily Option Value shall be proportionately reduced to the extent necessary to eliminate such excess, with such reduction first being made to any Shares deliverable hereunder. Applicable Limit: For any Option, an amount of cash equal to the Applicable Percentage multiplied by the excess of (i) the aggregate of (A) the amount of cash payable to the Holder of the related Convertible Note upon conversion of such Convertible Note and (B) the number of Shares, if any, deliverable to the Holder of the related Convertible Note upon conversion of such Convertible Note multiplied by the Applicable Limit Price on the Settlement Date for such Option, over (ii) USD 1,000. Applicable Limit Price: On any day, the opening price as displayed under the heading “Op” on Bloomberg page PATK <equity> (or any successor thereto). Valid Day: A day on which (i) there is no Market Disruption Event and (ii) trading in the Shares generally occurs on the Exchange or, if the Shares are not then listed on the Exchange, on the principal other United States national or regional securities exchange on which the Shares are then listed or, if the Shares are not then listed on a United States national or regional securities exchange, on the principal other market on which the Shares are then listed or admitted for trading. If the Shares are not so listed or admitted for trading, “Valid Day” means a Business Day. Scheduled Valid Day: A day that is scheduled to be a Valid Day on the principal United States national or regional securities exchange or

9 market on which the Shares are listed or admitted for trading. If the Shares are not so listed or admitted for trading, “Scheduled Valid Day” means a Business Day. Business Day: 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. Relevant Price: On any Valid Day, the per Share volume-weighted average price as displayed under the heading “Bloomberg VWAP” on Bloomberg page PATK <equity> AQR (or its equivalent successor if such page is not available) in respect of the period from the scheduled opening time of the Exchange to the Scheduled Closing Time of the Exchange on such Valid Day (or if such volume-weighted average price is unavailable at such time, the market value of one Share on such Valid Day, as determined by the Calculation Agent in good faith and a commercially reasonable manner using, if practicable, a volume- weighted average method). The Relevant Price will be determined without regard to after-hours trading or any other trading outside of the regular trading session trading hours. Settlement Averaging Period: For any Option: (i) if the related Conversion Date occurs (x) prior to the Free Convertibility Date or (y) in respect of a Redemption Conversion, in each case, the 40 consecutive Valid Days commencing on, and including, the second Valid Day following such Conversion Date; provided that if the Notice of Exercise for such Option specifies that Settlement in Shares or Low Cash Combination Settlement applies to the related Convertible Note, the Settlement Averaging Period shall be the 80 consecutive Valid Day period commencing on, and including, the second Valid Day immediately following such Conversion Date; or (ii) if the related Conversion Date occurs on or following the Free Convertibility Date (other than in respect of any Redemption Conversion), the 40 consecutive Valid Days commencing on, and including, the 41st Scheduled Valid Day immediately prior to the Expiration Date; provided that if the Notice of Exercise or Notice of Final Settlement Method, as applicable, for such Option specifies that Settlement in Shares or Low Cash Combination Settlement applies to the related Convertible Note, the Settlement Averaging Period shall be the 80 consecutive Valid Days commencing on, and including, the 81st Scheduled Valid Day immediately prior to the Expiration Date.

10 Settlement Date: For any Option, the second Business Day immediately following the final Valid Day of the Settlement Averaging Period for such Option. Settlement Currency: USD Other Applicable Provisions: The provisions of Sections 9.1(c), 9.8, 9.9 and 9.11 of the Equity Definitions will be applicable, except that all references in such provisions to “Physically-settled” shall be read as references to “Share Settled”. “Share Settled” in relation to any Option means that Net Share Settlement or Combination Settlement is applicable to that Option. Representation and Agreement: Notwithstanding anything to the contrary in the Equity Definitions (including, but not limited to, Section 9.11 thereof), the parties acknowledge that (i) any Shares delivered to Counterparty shall be, upon delivery, subject to restrictions and limitations arising from Counterparty’s status as issuer of the Shares under applicable securities laws, (ii) Dealer may deliver any Shares required to be delivered hereunder in certificated form in lieu of delivery through the Clearance System, (iii) any Shares delivered to Counterparty may be “restricted securities” (as defined in Rule 144 under the Securities Act of 1933, as amended (the “Securities Act”)) and (iv) the “Representation and Agreement” contained in Section 9.11 of the Equity Definitions shall be deemed modified accordingly. 3. Additional Terms applicable to the Transaction. Adjustments applicable to the Transaction: Potential Adjustment Events: Notwithstanding Section 11.2(e) of the Equity Definitions, a “Potential Adjustment Event” means an occurrence of any event or condition, as set forth in any Dilution Adjustment Provision, that would result in an adjustment under the Indenture to the “Conversion Rate” or the composition of a “unit of Reference Property” or to any “Last Reported Sale Price,” “Daily VWAP,” “Daily Conversion Value,” “Daily Net Settlement Amounts” or “Daily Settlement Amount” (each as defined in the Indenture). For the avoidance of doubt, Dealer shall not have any delivery or payment obligation hereunder, 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 holders of the Convertible Notes (upon conversion or otherwise) or (y) any other transaction in which holders of the Convertible Notes are entitled to participate, in each case, in lieu of an adjustment under the Indenture of the type referred to in the immediately preceding sentence (including, without limitation, pursuant to the fourth sentence of the first paragraph of Section 14.04(c) of the Indenture or the fifth sentence of Section 14.04(d) of the Indenture). Method of Adjustment: Calculation Agent Adjustment, which means that, notwithstanding Section 11.2(c) of the Equity Definitions,

11 upon any Potential Adjustment Event, the Calculation Agent, acting in good faith and commercially reasonable in accordance with the terms of the Indenture, shall make a corresponding adjustment 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 for the Transaction to the extent an analogous adjustment is required to be made pursuant to the Indenture in connection with such Potential Adjustment Event. Notwithstanding the foregoing and “Consequences of Merger Events / Tender Offers” below: (i) if the Calculation Agent in good faith and in a commercially reasonable manner disagrees with any adjustment to the Convertible Notes (based on the terms of the Indenture and that is a basis of any calculation hereunder) that involves an exercise of discretion by Counterparty or its board of directors (including, without limitation, pursuant to Section 14.05 of the Indenture, Section 14.07 of the Indenture or any supplemental indenture entered into thereunder or in connection with any proportional adjustment or the determination of the fair value of any securities, property, rights or other assets), then in each such case, 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 for the Transaction in a commercially reasonable manner taking into account the relevant provisions of the Indenture; (ii) in connection with any Potential Adjustment Event as a result of an event or condition set forth in Section 14.04(b) of the Indenture or Section 14.04(c) of the Indenture where, in either case, the period for determining “Y” (as such term is used in Section 14.04(b) of the Indenture) or “SP0” (as such term is used in Section 14.04(c) of the Indenture), as the case may be, begins before Counterparty has publicly announced the event or condition giving rise to such Potential Adjustment Event, then the Calculation Agent shall have the right to adjust in good faith and in a commercially reasonable manner, taking into account the terms of the Indenture, any variable relevant to the exercise, settlement or payment for the Transaction as appropriate to reflect the commercially reasonable costs (including, but not limited to, hedging mismatches and market losses customary for transactions similar to the Transaction with counterparties similar to Counterparty) and commercially reasonable, documented out-of-pocket expenses incurred by

12 Dealer in connection with its commercially reasonable hedging activities customary for transactions similar to the Transaction with counterparties similar to Counterparty as a result of such event or condition not having been publicly announced prior to the beginning of such period; and (iii) if any Potential Adjustment Event is declared and (a) the event or condition giving rise to such Potential Adjustment Event is subsequently amended, modified, cancelled or abandoned, (b) the “Conversion Rate” (as defined in the Indenture) is otherwise not adjusted at the time or in the manner contemplated by the relevant Dilution Adjustment Provision based on such declaration or (c) the “Conversion Rate” (as defined in the Indenture) is adjusted as a result of such Potential Adjustment Event and subsequently re-adjusted (each of clauses (a), (b) and (c), a “Potential Adjustment Event Change”) then, in each case, the Calculation Agent shall have the right to adjust, in good faith and in a commercially reasonable manner, taking into account the terms of the Indenture, any variable relevant to the exercise, settlement or payment for the Transaction as appropriate to reflect the costs (including, but not limited to, hedging mismatches and market losses customary for transactions similar to the Transaction with counterparties similar to Counterparty) and commercially reasonable, documented out-of- pocket expenses incurred by Dealer in connection with its commercially reasonable hedging activities customary for transactions similar to the Transaction with counterparties similar to Counterparty as a result of such Potential Adjustment Event Change. Dilution Adjustment Provisions: Sections 14.04(a), (b), (c), (d) and (e) and Section 14.05 of the Indenture. Extraordinary Events applicable to the Transaction: Merger Events: Applicable; provided that notwithstanding Section 12.1(b) of the Equity Definitions, a “Merger Event” means the occurrence of any event or condition set forth in the definition of “Merger Event” in Section 14.07 of the Indenture. Tender Offers: Applicable; provided that notwithstanding Section 12.1(d) of the Equity Definitions, a “Tender Offer” means the occurrence of any event or condition set forth in Section 14.04(e) of the Indenture. Consequences of Merger Events /

13 Tender Offers: Notwithstanding Section 12.2 and Section 12.3 of the Equity Definitions, upon the occurrence of a Merger Event or a Tender Offer, the Calculation Agent, in a commercially reasonable manner, shall make a corresponding adjustment in respect of any adjustment under the Indenture to any one or more of the nature of the Shares (in the case of a Merger Event), Strike Price, Number of Options, Option Entitlement and any other variable relevant to the exercise, settlement or payment for the Transaction to the extent an analogous adjustment is required to be made pursuant to the Indenture in connection with such Merger Event or Tender Offer, as the case may be, subject to the second paragraph under “Method of Adjustment”; provided, however, that no such adjustment shall be made in respect of any adjustment to the Conversion Rate pursuant to any Excluded Provision; provided further that in respect of any election by the holders of Shares with respect to the consideration due upon consummation of any Merger Event, the Calculation Agent shall have the right to adjust any variable relevant to the exercise, settlement or payment for the Transaction as appropriate to compensate Dealer for any losses (including, without limitation, market losses customary for transactions similar to the Transaction with counterparties similar to Counterparty) solely as a result of any mismatch on its Hedge Position, assuming Dealer maintains a commercially reasonable Hedge Position, and the type and amount of consideration actually paid or issued to the holders of Shares in respect of such Merger Event; provided further that if, with respect to a Merger Event or a Tender Offer, (i) the consideration for the Shares includes (or, at the option of a holder of Shares, may include) shares of an entity or person that is not a corporation or is 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 or Tender Offer will not be a corporation organized under the laws of the United States, any State thereof or the District of Columbia, then, in either case, Cancellation and Payment (Calculation Agent Determination) may apply at Dealer’s commercially reasonable 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 Exchange is located in the United States and 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 of the New York Stock Exchange, The Nasdaq Global Select Market or The Nasdaq Global Market (or their respective successors), such exchange or quotation system shall thereafter be deemed to be the Exchange.

14 Additional Disruption Events: 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 the public announcement of, the formal or informal interpretation", (ii) replacing the word “Shares” where it appears in clause (X) thereof with the words “Hedge Position” and (iii) 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, effectiveness or promulgation of new regulations authorized or mandated by existing statute) at the end of clause (A) thereof”. Failure to Deliver: Applicable 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 two phrases at the end of such Section: “, provided that any such inability that occurs solely due to the deterioration of the creditworthiness of the Hedging Party shall not be deemed a Hedging Disruption. For the avoidance of doubt, the term “equity price risk” shall be deemed to include, but shall not be limited to, stock price and volatility risk. And, for the further avoidance of doubt, any such transactions or assets referred to in phrases (A) or (B) above must be available on commercially reasonable pricing 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”. Increased Cost of Hedging: Not Applicable Hedging Party: For all applicable Additional Disruption Events, Dealer. All calculations by Hedging Party shall be made in good faith and in a commercially reasonable manner. Following any calculation by Hedging Party hereunder, upon written request by Counterparty, Hedging Party will provide to Counterparty by email to the email address provided by Counterparty in such written request a report (in a commonly used file format for the storage and manipulation of financial data) displaying in reasonable detail the basis for such calculation; provided that in no event will Hedging Party be obligated to share with Counterparty any proprietary or confidential data or

15 information or any proprietary or confidential models used by it or any information that is subject to an obligation not to disclose such information. Determining Party: For all applicable Extraordinary Events, Dealer. All calculations by Determining Party shall be made in good faith and in a commercially reasonable manner. Following any calculation by Determining Party hereunder, upon written request by Counterparty, Determining Party will provide to Counterparty by email to the email address provided by Counterparty in such written request a report (in a commonly used file format for the storage and manipulation of financial data) displaying in reasonable detail the basis for such calculation; provided that in no event will Determining Party be obligated to share with Counterparty any proprietary or confidential data or information or any proprietary or confidential models used by it or any information that is subject to an obligation not to disclose such information. Non-Reliance: Applicable Agreements and Acknowledgments Regarding Hedging Activities: Applicable Additional Acknowledgments: Applicable 4. Calculation Agent. Dealer, whose judgments, adjustment, determinations and calculations shall be made in good faith and in a commercially reasonable manner; provided that, following the occurrence and during the continuance of an Event of Default of the type described in Section 5(a)(vii) of the Agreement with respect to which Dealer is the sole 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, during the period commencing on the date such Event of Default occurred and ending on the Early Termination Date with respect to such Event of Default (or, if earlier, the date on which such Event of Default is no longer continuing), as the Calculation Agent. Following any determination, adjustment or calculation by the Calculation Agent hereunder, upon a request by Counterparty, the Calculation Agent shall promptly (but in any event within five Scheduled Trading Days) provide to Counterparty by e-mail to the e-mail address provided by Counterparty in such request a report (in a commonly used file format for the storage and manipulation of financial data) displaying in reasonable detail the basis for such determination, adjustment or calculation (including any assumptions used in making such determination, adjustment or calculation),

16 it being understood that the Calculation agent shall not be obligated to disclose any proprietary models used by it for such determination, adjustment or calculation or any information that may be proprietary or confidential or subject to an obligation not to disclose such information. Hedging Adjustments: For the avoidance of doubt, whenever the Calculation Agent, Determining Party or Dealer is permitted to make an adjustment pursuant to the terms of this Confirmation or the Equity Definitions to take into account the economic effect of an event (other than, for the avoidance of doubt, any adjustment that is required to be made by reference to the Indenture), the Calculation Agent, Determining Party or Dealer shall make such adjustment, if any, by reference to the effect of such event on Dealer assuming that Dealer maintains a commercially reasonable hedge position. 5. Account Details. (a) Account for payments to Counterparty: To be provided by Counterparty. Account for delivery of Shares to Counterparty: To be provided by Counterparty. (b) Account for payments to Dealer: ABA: [***] [***] Internal Acct No. [***] A/C Name: [***] Account for delivery of Shares from Dealer: DTC Number: [***] Agent ID: [***] Institution ID: [***] 6. Offices. (a) The Office of Counterparty for the Transaction is: Inapplicable, Counterparty is not a Multibranch Party. (b) The Office of Dealer for the Transaction is: Charlotte. 7. Notices. (a) Address for notices or communications to Counterparty: Patrick Industries, Inc. 107 W. Franklin Street, P.O. Box 638 Elkhart, Indiana 46515 Attention: Chief Financial Officer Telephone No.: (574) 294-7511 Facsimile No.: (574) 522-5213

17 (b) Address for notices or communications to Dealer: Notwithstanding anything to the contrary in the Agreement, all notices to Dealer in connection with the Transaction are effective only upon receipt of email message to CorporateDerivativeNotifications@wellsfargo.com 8. Representations and Warranties of Counterparty. Counterparty hereby represents and warrants to Dealer on the date hereof and on and as of the Premium Payment Date that: (a) Counterparty has all necessary corporate power and authority to execute, deliver and perform its obligations in respect of the Transaction; such execution, delivery and performance have been duly authorized by all necessary corporate action on Counterparty’s part; and this Confirmation has been duly and validly executed and delivered by Counterparty and constitutes its valid and binding obligation, enforceable against Counterparty in accordance with its terms, subject to applicable bankruptcy, insolvency, fraudulent conveyance, reorganization, moratorium and similar laws affecting creditors’ rights and remedies generally, and subject, as to enforceability, to general principles of equity, including principles of commercial reasonableness, good faith and fair dealing (regardless of whether enforcement is sought in a proceeding at law or in equity) and except that rights to indemnification and contribution hereunder may be limited by federal or state securities laws or public policy relating thereto. (b) Neither the execution and delivery of this Confirmation nor the incurrence or performance of obligations of Counterparty hereunder will conflict with or result in a breach of the certificate of incorporation or by-laws (or any equivalent documents) of Counterparty, or any applicable law or regulation, or any order, writ, injunction or decree of any court or governmental authority or agency, or any agreement or instrument filed as an exhibit to Counterparty’s Annual Report on Form 10-K for the year ended December 31, 2020, as updated by any subsequent filings, to which Counterparty or any of its subsidiaries is a party or by which Counterparty or any of its subsidiaries is bound or to which Counterparty or any of its subsidiaries is subject, or constitute a default under, or result in the creation of any lien under, any such agreement or instrument. (c) To the knowledge of Counterparty, no consent, approval, authorization, or order of, or filing with, any governmental agency or body or any court is required in connection with the execution, delivery or performance by Counterparty of this Confirmation, except such as have been obtained or made and such as may be required under the Securities Act or state securities laws; provided that Counterparty makes no representation or warranty regarding any such requirement that is applicable generally to the ownership of equity securities by Dealer or any of its affiliates solely as a result of it or any of such affiliate being financial institutions or broker-dealers. (d) Counterparty is not and, after consummation of 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. (e) Counterparty is an “eligible contract participant” (as such term is defined in Section 1a(18) of the Commodity Exchange Act, as amended, other than a person that is an eligible contract participant under Section 1a(18)(C) of the Commodity Exchange Act). (f) Counterparty is not, on the date hereof, in possession of any material non-public information with respect to Counterparty or the Shares. (g) To Counterparty’s actual knowledge, no state or local (including any non-U.S. jurisdiction’s) law, rule, regulation or regulatory order applicable to the Shares would give rise to any reporting, consent, registration or other requirement (including without limitation a requirement to obtain prior

18 approval from any person or entity) as a result of Dealer or its affiliates owning or holding (however defined) Shares. (h) 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 USD 50 million. (i) The assets of Counterparty do not constitute “plan assets” under the Employee Retirement Income Security Act of 1974, as amended, the Department of Labor Regulations promulgated thereunder or similar law. (j) 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 a number of Shares equal to the Number of Shares in compliance with the laws of the jurisdiction of Counterparty’s incorporation. (k) Counterparty represents and warrants that it and any of its subsidiaries has not applied, and shall not, until after the first date on which no portion of the Transaction remains outstanding following any final exercise and settlement, cancellation or early termination of the Transaction, apply, for a loan, loan guarantee, direct loan (as that term is defined in the Coronavirus Aid, Relief and Economic Security Act (the “CARES Act”)) or other investment, or to receive any financial assistance or relief under any program or facility (collectively “Financial Assistance”) that (a) is established under applicable law (whether in existence as of the Trade Date or subsequently enacted, adopted or amended), including without limitation the CARES Act and the Federal Reserve Act, as amended, and (b) (i) requires under applicable law (or any regulation, guidance, interpretation or other pronouncement of a governmental authority with jurisdiction for such program or facility) as a condition of such Financial Assistance, that the Counterparty comply with any requirement not to, or otherwise agree, attest, certify or warrant that it has not, as of the date specified in such condition, repurchased, or will not repurchase, any equity security of Counterparty, and that Counterparty has not, as of the date specified in the condition, made a capital distribution or will not make a capital distribution, or (ii) where the terms of the Transaction would cause Counterparty to fail to satisfy any condition for application for or receipt or retention of the Financial Assistance (collectively “Restricted Financial Assistance”); provided that Counterparty or any of its subsidiaries may apply for Restricted Financial Assistance if Counterparty either (a) determines based on the advice of outside counsel of national standing that the terms of the Transaction would not cause Counterparty or any of its subsidiaries to fail to satisfy any condition for application for or receipt or retention of such Financial Assistance based on the terms of the program or facility as of the date of such advice or (b) delivers to Dealer evidence or other guidance from a governmental authority with jurisdiction for such program or facility that the Transaction is permitted under such program or facility (either by specific reference to the Transaction or by general reference to transactions with the attributes of the Transaction in all relevant respects). Counterparty further represents and warrants that the Premium is not being paid, in whole or in part, directly or indirectly, with funds received under or pursuant to any program or facility, including the U.S. Small Business Administration’s “Paycheck Protection Program”, that (a) is established under applicable law (whether in existence as of the Trade Date or subsequently enacted, adopted or amended), including without limitation the CARES Act and the Federal Reserve Act, as amended, and (b) requires under such applicable law (or any regulation, guidance, interpretation or other pronouncement of a governmental authority with jurisdiction for such program or facility) that such funds be used for specified or enumerated purposes that do not include the purchase of the Transaction (either by specific reference to the Transaction or by general reference to transactions with the attributes of the Transaction in all relevant respects).

19 9. Other Provisions. (a) Opinions. Counterparty shall deliver to Dealer one or more opinions of counsel, dated as of the Premium Payment Date, with respect to the matters set forth in Sections 8(a) through (c) of this Confirmation (except as to whether this Confirmation constitutes Counterparty’s valid and binding obligation or is enforceable in accordance with its terms); provided that any such opinion of counsel may contain customary exceptions and qualifications. Delivery of such opinion to Dealer shall be a condition precedent for the purpose of Section 2(a)(iii) of the Agreement with respect to each obligation of Dealer under Section 2(a)(i) of the Agreement. (b) Repurchase Notices. Counterparty shall, on or prior to the opening of the regular trading session for the Shares on the Exchange on the date that is one Scheduled Trading Day following any date on which Counterparty obtains actual knowledge that it has effected any repurchase of Shares, give Dealer a written notice of such repurchase (a “Repurchase Notice”) if following such repurchase, the number of outstanding Shares as determined on such day is (i) less than 22.3 million (in the case of the first such notice) or (ii) thereafter more than 1.2 million less than the number of Shares included in the immediately preceding Repurchase Notice. Counterparty agrees to indemnify and hold harmless Dealer and its affiliates and their respective officers, directors, employees, affiliates, advisors, agents and controlling persons (each, an “Indemnified Person”) from and against any and all losses (including losses relating to Dealer’s commercially reasonable 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 the Transaction), claims, damages, judgments, liabilities and reasonable, documented out-of-pocket expenses (including reasonable external attorney’s fees), joint or several, which an Indemnified Person may become subject to, in each case, as a result of Counterparty’s failure to provide Dealer with a Repurchase Notice when and in the manner specified in this paragraph, and to reimburse, within 30 days, upon written request, each of such Indemnified Persons for any reasonable legal or other expenses incurred in connection with investigating, preparing for, providing testimony or other evidence in connection with or defending any of the foregoing. If any suit, action, proceeding (including any governmental or regulatory investigation), claim or demand shall be brought or asserted against the Indemnified Person as a result of Counterparty’s failure to provide Dealer with a Repurchase Notice in accordance with this paragraph, such Indemnified Person shall promptly notify Counterparty in writing, and Counterparty, upon request of the Indemnified Person, shall retain counsel reasonably satisfactory to the Indemnified Person to represent the Indemnified Person and any others Counterparty may designate in such proceeding and shall pay the reasonable, documented fees and expenses of such counsel related to such proceeding. Counterparty shall not be liable for any such settlement of any proceeding contemplated by this paragraph that is effected without its written consent, but if settled with such consent or if there be a final judgment for the plaintiff, Counterparty agrees to indemnify any Indemnified Person from and against any loss or liability by reason of such settlement or judgment. Counterparty shall be relieved from liability to the extent that any Indemnified Person fails promptly to notify Counterparty of any action commenced against it in respect of which indemnity may be sought hereunder to the extent Counterparty is materially prejudiced as a result thereof. Counterparty shall not, without the prior written consent of the Indemnified Person, effect any settlement of any such proceeding that is pending or threatened contemplated by this paragraph that is in respect of which any Indemnified Person is or could have been a party and indemnity could have been sought hereunder by such Indemnified Person, unless such settlement includes an unconditional release of such Indemnified Person from all liability on claims that are the subject matter of such proceeding on terms reasonably satisfactory to such Indemnified Person. If the indemnification provided for in this paragraph is unavailable to an Indemnified Person or insufficient in respect of any losses, claims, damages or liabilities referred to therein, then Counterparty hereunder, in lieu of indemnifying such Indemnified Person thereunder, shall contribute to the amount paid or payable by such Indemnified Person as a result of such losses, claims, damages or liabilities. The remedies provided for in this paragraph (b) are not exclusive and shall not limit any rights or remedies which may otherwise be available to any Indemnified Person

20 at law or in equity. The indemnity and contribution agreements contained in this paragraph shall remain operative and in full force and effect regardless of the termination of the Transaction. (c) Regulation M. Counterparty is not on the Trade Date engaged in a distribution, as such term is used in Regulation M under the Securities Exchange Act of 1934, as amended (the “Exchange Act”), of any securities of Counterparty, other than a distribution meeting the requirements of the exception set forth in Rules 101(b)(10) and 102(b)(7) of Regulation M. Counterparty shall not, until the second Scheduled Trading Day immediately following the Effective Date, engage in any such distribution. (d) No Manipulation. Counterparty is not entering into the Transaction to create actual or apparent trading activity in the Shares (or any security convertible into or exchangeable for the Shares) or to raise or depress or manipulate the price of the Shares (or any security convertible into or exchangeable for the Shares) in violation of the Exchange Act. (e) Transfer or Assignment. (i) Counterparty shall have the right to transfer or assign its rights and obligations hereunder with respect to all, but not less than all, of the Options hereunder (such Options, the “Transfer Options”); provided that such transfer or assignment shall be subject to 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 9(b) or any obligations under Section 9(n) or 9(s) 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); (C) Such transfer or assignment shall be effected on terms, including any reasonable undertakings by such third party (including, but not limited to, an undertaking 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 documentation and delivery of legal opinions with respect to securities laws and other matters by such third party and Counterparty, as are reasonably requested and reasonably satisfactory to Dealer; (D) Dealer will 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 will not occur as a result of such transfer and assignment; (F) Without limiting the generality of clause (B), Counterparty shall cause 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.

21 (ii) Dealer may, transfer or assign all or any part of its rights or obligations under the Transaction (A) without Counterparty’s consent, to any affiliate of Dealer (1) that has a long-term issuer rating that is equal to or better than Dealer’s credit rating at the time of such transfer or assignment, or (2) whose obligations hereunder will be guaranteed, pursuant to the terms of a customary guarantee in a form used by Dealer generally for similar transactions, by Dealer or Dealer Parent, or (B) with Counterparty’s prior written consent, such consent not to be unreasonably withheld or delayed, to any other nationally recognized dealer in over-the-counter corporate equity derivatives with a long-term issuer rating equal to or better than the lesser of (1) the credit rating of Dealer at the time of the transfer or assignment and (2) A- by Standard and Poor’s Rating Group, Inc. or its successor (“S&P”), or A3 by Moody’s Investor Service, Inc. (“Moody’s”) or, if either S&P or Moody’s ceases to rate such debt, at least an equivalent rating or better by a substitute rating agency mutually agreed by Counterparty and Dealer; provided that, under the applicable law effective on the date of such assignment, (1) Counterparty will not, as a result of such transfer or assignment, receive from the transferee or assignee on any payment date an amount under Section 2(d)(i)(4) of the Agreement less than the amount that Counterparty would have received from Dealer in the absence of such transfer or assignment, except to the extent of any deduction or withholding that results from a Change in Tax Law occurring after the date of such transfer and/or assignment; (2) such transfer or assignment does not cause a deemed exchange for Counterparty of the Transaction under Section 1001 of the U.S. Internal Revenue Code of 1986, as amended (the “Code”); and (3) no Event of Default, Potential Event of Default or Termination Event will occur as a result of such transfer and assignment. If at any time at which (A) the Section 16 Percentage exceeds 8.5%, (B) the Option Equity Percentage exceeds 14.5%, or (C) the Share Amount exceeds the Applicable Share Limit (if any applies) (any such condition described in clauses (A), (B) or (C), an “Excess Ownership Position”), Dealer, acting in good faith, is unable after using its commercially reasonable efforts to effect a transfer or assignment of Options to a third party in accordance with the preceding sentence on pricing terms reasonably acceptable to Dealer and within a time period reasonably acceptable to Dealer such that no Excess Ownership Position exists, then Dealer may designate any Exchange Business Day as an Early Termination Date with respect to a portion of the Transaction (the “Terminated Portion”), such that following such partial termination no Excess Ownership Position exists. In the event that Dealer so designates an Early Termination Date with respect to a portion of the Transaction, a payment shall be made pursuant to Section 6 of the Agreement as if (1) an Early Termination Date had been designated in respect of a Transaction having terms identical to the Transaction and a Number of Options equal to the number of Options underlying the Terminated Portion, (2) Counterparty were the sole Affected Party with respect to such partial termination and (3) the Terminated Portion were the sole Affected Transaction (and, for the avoidance of doubt, the provisions of Section 9(l) shall apply to any amount that is payable by Dealer to Counterparty pursuant to this sentence as if Counterparty was not the Affected Party). The “Section 16 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 or any other person subject to aggregation with Dealer for purposes of the “beneficial ownership” test under Section 13 of the Exchange Act, or any “group” (within the meaning of Section 13 of the Exchange Act) of which Dealer is or may be deemed to be a part beneficially owns (within the meaning of Section 13 of the Exchange Act), without duplication, on such day (or, to the extent that for any reason the equivalent calculation under Section 16 of the Exchange Act and the rules and regulations thereunder results in a higher number, such higher number) and (B) the denominator of which is the number of Shares outstanding on such day. The “Option Equity Percentage” as of any day is the fraction, expressed as a percentage, (A) the numerator of which is the sum of (1) the product of the Number of Options and the Option Entitlement and (2) the aggregate number of Shares underlying any other call option transaction sold by Dealer to Counterparty, and (B) the denominator of which is the number of Shares outstanding. The “Share Amount” as of any day is the number of Shares that Dealer and any person whose ownership position would be

22 aggregated with that of Dealer (Dealer or any such person, a “Dealer Person”) under any law, rule, regulation, regulatory order or organizational documents or contracts of Counterparty that are, in each case, 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 under any Applicable Restriction, as determined by Dealer in its reasonable discretion. The “Applicable Share Limit” means a number of Shares equal to (A) the minimum number of Shares that could give rise to reporting or registration obligations (except for any filing requirements on Form 13F, Schedule 13D or Schedule 13G under the Exchange Act, in each case, as in effect on the Trade Date) or other requirements (including obtaining prior approval from any person or entity) of a Dealer Person, or could result in an adverse effect on a Dealer Person, under any Applicable Restriction, as determined by Dealer in its reasonable discretion, minus (B) 1% of the number of Shares outstanding. Dealer shall provide Counterparty with written notice of any transfer or assignment on, or as promptly as practicable after, the date of such transfer or assignment. (iii) Notwithstanding any other provision in this Confirmation to the contrary requiring or allowing Dealer to purchase, sell, receive or deliver any Shares or other securities, or make or receive any payment in cash, to or from Counterparty, Dealer may designate any of its affiliates (each, a “Dealer Designated Affiliate”) to purchase, sell, receive or deliver such Shares or other securities, or to make or receive such payment in cash, and otherwise to perform Dealer’s obligations in respect of the Transaction and any such designee may assume such obligations; provided that such Dealer Designated Affiliate shall comply with the provisions of the Transaction in the same manner as Dealer would have been required to comply. Dealer shall be discharged of its obligations to Counterparty under this Confirmation solely to the extent such Dealer Designated Affiliate fully performs the obligations designated by Dealer to such Dealer Designated Affiliate under this Section 9(e)(iii). (f) Staggered Settlement. If upon advice of counsel with respect to applicable legal, regulatory or self- regulatory requirements, including any requirements relating to Dealer’s commercially reasonable hedging activities hereunder that would be customarily applicable to transactions similar to the Transaction with counterparties similar to Counterparty as determined by the Calculation Agent, Dealer reasonably determines that it would not be practicable or advisable, based upon such advice of counsel, under such applicable legal, regulatory or self-regulatory requirements, to deliver, or to acquire Shares to deliver, any or all of the Shares to be delivered by Dealer on any Settlement Date for the Transaction, Dealer may, by notice to Counterparty on or prior to any Settlement Date (a “Nominal Settlement Date”), elect to deliver the Shares on two or more dates (each, a “Staggered Settlement Date”) as follows: (i) in such notice, Dealer will specify to Counterparty the related Staggered Settlement Dates (the first of which will be such Nominal Settlement Date and the last of which will be no later than the twentieth (20th) Exchange Business Day following such Nominal Settlement Date) and the number of Shares that it will deliver on each Staggered Settlement Date; (ii) the aggregate number of Shares that Dealer will deliver to Counterparty hereunder on all such Staggered Settlement Dates will equal the number of Shares that Dealer would otherwise be required to deliver on such Nominal Settlement Date; and (iii) if the Net Share Settlement terms or the Combination Settlement terms set forth above were to apply on the Nominal Settlement Date, then the Net Share Settlement terms or the Combination Settlement terms, as the case may be, will apply on each Staggered Settlement Date, except that the Shares otherwise deliverable on such Nominal Settlement Date will be allocated among such Staggered Settlement Dates as specified by Dealer in the notice referred to in clause (i) above. (g) [Reserved].

23 (h) Dividends. If at any time during the period from and including the Effective Date, to but excluding the Expiration Date, (i) an ex-dividend date for a regular quarterly cash dividend occurs with respect to the Shares (an “Ex-Dividend Date”), and that dividend is less than the Regular Dividend on a per Share basis or (ii) if no Ex-Dividend Date for a regular quarterly cash dividend occurs with respect to the Shares in any quarterly dividend period of Counterparty, then the Calculation Agent will make a corresponding adjustment to any one or more of the Strike Price, Number of Options, Option Entitlement and/or any other variable relevant to the exercise, settlement or payment for the Transaction to preserve the fair value of the Options to Dealer after taking into account such dividend or lack thereof. “Regular Dividend” shall mean USD 0.33 per Share per quarter. Upon any adjustment to the “Initial Dividend Threshold” (as defined in the Indenture) for the Convertible Notes pursuant to the Indenture, the Calculation Agent will make a corresponding adjustment to the Regular Dividend for the Transaction. (i) Additional Termination Events. (i) Notwithstanding anything to the contrary in this Confirmation if an event of default with respect to Counterparty occurs under the terms of the Convertible Notes as set forth in Section 6.01 of the Indenture that results in the Convertible Notes becoming or being declared due and payable pursuant to the terms of the Indenture, then such event of default shall constitute an Additional Termination Event applicable to the Transaction and, with respect to such Additional Termination Event, (A) Counterparty shall be deemed to be the sole Affected Party, (B) the Transaction shall be the sole Affected Transaction and (C) Dealer shall be the party entitled to designate an Early Termination Date pursuant to Section 6(b) of the Agreement. (ii) Promptly (but in any event within three Scheduled Trading Days) following any redemption or repurchase and cancellation of Convertible Notes, including without limitation pursuant to Article 15 of the Indenture in connection with a “Fundamental Change” (as defined in the Indenture) (a “Convertible Notes Repurchase Event”), Counterparty may notify Dealer in writing of such redemption or repurchase and cancellation and the number of Convertible Notes in USD 1,000 principal amount so redeemed or repurchased and cancelled (any such notice, a “Notes Repurchase Notice”), which Notes Repurchase Notice shall contain an acknowledgement by Counterparty of its responsibilities under applicable securities laws, and in particular Section 9 and Section 10(b) of the Exchange Act and the rules and regulations thereunder, in respect of such redemption or repurchase and cancellation and its delivery of such Notes Repurchase Notice. Notwithstanding anything to the contrary in this Confirmation, the receipt by Dealer from Counterparty of any Notes Repurchase Notice shall constitute an Additional Termination Event as provided in this paragraph. Upon receipt of any such Notes Repurchase Notice, Dealer shall promptly designate an Exchange Business Day following receipt of such Notes Repurchase Notice (which in no event shall be earlier than the related redemption or repurchase settlement date for such Convertible Notes) as an Early Termination Date with respect to the portion of the Transaction corresponding to a number of Options (the “Repurchase Options”) equal to the lesser of (A) the number of such Convertible Notes specified in such Notes Repurchase Notice, minus the number of “Repurchase Options” (as defined in the Base Call Option Confirmation), if any, that relate to such Convertible Notes (and for the purposes of determining whether any Options under this Confirmation or under the Base Call Option Confirmation will be among the Repurchase Options hereunder or under, and as defined in, the Base Call Option Confirmation, the Convertible Notes specified in such Notes Repurchase Notice shall be allocated first to the Base Call Option Confirmation until all Options thereunder are exercised or terminated) and (B) the Number of Options as of the date Dealer designates such Early Termination Date and, as of such date, the Number of Options shall be reduced by the number of Repurchase Options. Any payment hereunder with respect to such termination shall be calculated pursuant to Section 6 of the Agreement as if (1) an Early Termination Date had been designated in respect of a Transaction having terms identical to the Transaction and a Number of Options equal to the number of Repurchase Options,

24 (2) Counterparty were the sole Affected Party with respect to such Additional Termination Event and (3) the terminated portion of the Transaction were the sole Affected Transaction. For the avoidance of doubt, in determining the amount payable in respect of such Additional Termination Event pursuant to Section 6 of the Agreement, Dealer shall assume (1) the relevant Convertible Notes Repurchase Event and any conversions, adjustments, agreements, payments, deliveries or acquisitions of, by or on behalf of Counterparty leading thereto had not occurred, (2) no adjustments to the Conversion Rate have occurred pursuant to any Excluded Provision and (3) the Convertible Notes remain outstanding. (iii) Notwithstanding anything to the contrary in this Confirmation, the occurrence of an Amendment Event shall constitute an Additional Termination Event applicable to the Transaction and, with respect to such Additional Termination Event, (A) Counterparty shall be deemed to be the sole Affected Party, (B) the Transaction shall be the sole Affected Transaction and (C) Dealer shall be the party entitled to designate an Early Termination Date pursuant to Section 6(b) of the Agreement. “Amendment Event” means that Counterparty amends, modifies, supplements or obtains a waiver in respect of any term of the Indenture or the Convertible Notes that would require consent of the holders of not less than 100% of the principal amount of the Convertible Notes to amend (other than, in each case, any amendment or supplement (x) pursuant to Section 10.01(h) of the Indenture that, as determined by the Calculation Agent, conforms the Indenture to the description of Convertible Notes in the Offering Memorandum or (y) pursuant to Section 14.07 of the Indenture), in each case, without the consent of Dealer (such consent not to be unreasonably withheld or delayed). (j) Amendments to Equity Definitions and the Agreement. (i) Section 12.6(a)(ii) of the Equity Definitions is hereby amended by (1) inserting “(1)” immediately following the word “means” in the first line thereof and (2) inserting immediately prior to the semi-colon at the end of subsection (B) thereof the following words: “or (2) the occurrence of any of the events specified in Section 5(a)(vii)(1) through (9) of the ISDA Master Agreement with respect to that Issuer”. (ii) Section 12.9(b)(i) of the Equity Definitions is hereby amended by (1) replacing “either party may elect” with “Dealer may elect” and (2) replacing “notice to the other party” with “notice to Counterparty” in the first sentence of such section. (iii) Section 12(a) of the Agreement is hereby amended by (1) deleting the phrase “or email” in the third line thereof and (2) deleting the phrase “or that communication is delivered (or attempted) or received, as applicable, after the close of business on a Local Business Day” in the final clause thereof. (k) No Setoff. 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 Agreement and the Transaction against any delivery or payment obligations owed to it by the other party under any other agreement between the parties hereto, by operation of law or otherwise. (l) Alternative Calculations and Payment on Early Termination and on Certain Extraordinary Events. If (a) an Early Termination Date (whether as a result of an Event of Default or a Termination Event) occurs or is designated with respect to the Transaction or (b) the Transaction is cancelled or terminated upon the occurrence of an Extraordinary Event (except as a result of (i) a Nationalization, Insolvency or Merger Event in which the consideration to be paid to holders of Shares consists solely of cash, (ii) a Merger Event or Tender Offer that is within Counterparty’s control, or (iii) an Event of Default in which Counterparty is the Defaulting Party or a Termination Event in which Counterparty is the Affected Party other than an Event of Default of the type described in Section 5(a)(iii), (v), (vi), (vii) or (viii) of the Agreement or a Termination Event of the type described in Section 5(b) of the Agreement, in each case that resulted from an event or events outside

25 Counterparty’s control), and if Dealer would owe any amount to Counterparty pursuant to Section 6(d)(ii) of the Agreement or any Cancellation Amount pursuant to Article 12 of the Equity Definitions (any such amount, a “Payment Obligation”), then Dealer shall satisfy the Payment Obligation by the Share Termination Alternative (as defined below), unless (a) Counterparty gives irrevocable telephonic notice to Dealer, confirmed in writing within one Scheduled Trading Day, no later than 12:00 p.m. (New York City time) on the Merger Date, Tender Offer Date, Announcement Date (in the case of a Nationalization, Insolvency or Delisting), Early Termination Date or date of cancellation, as applicable, of its election that the Share Termination Alternative shall not apply and (b) Counterparty acknowledges to Dealer, as of the date of such election, its responsibilities under applicable securities laws, and in particular Section 9 and Section 10(b) of the Exchange Act and the rules and regulations thereunder, in connection with such election, in which case the provisions of Section 12.7 or Section 12.9 of the Equity Definitions, or the provisions of Section 6(d)(ii) of the Agreement, as the case may be, shall apply. Share Termination Alternative: If applicable, Dealer shall deliver to Counterparty the Share Termination Delivery Property on, or within a commercially reasonable period of time after, the date when the relevant Payment Obligation would otherwise be due pursuant to Section 12.7 or 12.9 of the Equity Definitions or Section 6(d)(ii) and 6(e) of the Agreement, as applicable, in satisfaction of such Payment Obligation in the manner reasonably requested by Counterparty free of payment. 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 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 to Dealer of property contained in one Share Termination Delivery Unit, as determined by the Calculation Agent in good faith and in a commercially reasonable manner and notified by the Calculation Agent to Dealer at the time of notification of the Payment Obligation. For the avoidance of doubt, the parties agree that in determining the Share Termination Delivery Unit Price the Calculation Agent may consider the purchase price paid in connection with the purchase of Share Termination Delivery Property that was purchased in connection with the delivery of the Share Termination Delivery Units. Share Termination Delivery Unit: One Share or, if the Shares have changed into cash or any other property or the right to receive cash or any other property as the result of a Nationalization, Insolvency or Merger Event (any such cash or other property, the “Exchange Property”), a unit consisting of the type and amount of such Exchange 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

26 securities) in such Nationalization, Insolvency or Merger Event, as determined by the Calculation Agent. Failure to Deliver: Applicable Other applicable provisions: If Share Termination Alternative is applicable, the provisions of Sections 9.8, 9.9 and 9.11 (as modified above) of the Equity Definitions and the provisions set forth opposite the caption “Representation and Agreement” in Section 2 will be applicable, except that all references in such provisions to “Physically- settled” shall be read as references to “Share Termination Settled” and all references to “Shares” shall be read as references to “Share Termination Delivery Units”. “Share Termination Settled” in relation to the Transaction means that Share Termination Alternative is applicable to the Transaction. (m) Waiver of Jury Trial. Each party waives, to the fullest extent permitted by applicable law, any right it may have to a trial by jury in respect of any suit, action or proceeding relating to the Transaction. Each party (i) certifies that no representative, agent or attorney of either party has represented, expressly or otherwise, that such other party would not, in the event of such a suit, action or proceeding, seek to enforce the foregoing waiver and (ii) acknowledges that it and the other party have been induced to enter into the Transaction, as applicable, by, among other things, the mutual waivers and certifications provided herein. (n) Registration. Counterparty hereby agrees that if, in the good faith reasonable judgment of Dealer based on advice of counsel, the Shares (“Hedge Shares”) acquired by Dealer for the purpose of hedging its obligations pursuant to the Transaction cannot be sold in the public market by Dealer without registration under the Securities Act (other than any such Hedge Shares that were, at the time of acquisition by Dealer, “restricted securities” (as defined in Rule 144 under the Securities Act)), Counterparty shall, at its election, either (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 and enter into an agreement, in customary form and substance reasonably satisfactory to Dealer, substantially in the form of an underwriting agreement for a registered secondary offering of equity securities of comparable size, maturity and line of business; provided, however, that if Dealer, in its sole reasonable 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 paragraph 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 of comparable size, maturity and line of business, in customary form and substance reasonably satisfactory to Dealer (in which case, the Calculation Agent shall make any adjustments to the terms of the Transaction that are necessary, in its commercially reasonable judgment, to compensate Dealer for any 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 Relevant Price on such Exchange Business Days, and in the amounts, requested by Dealer. (o) Tax 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.

27 (p) Right to Extend. The Calculation Agent may postpone or add, in a commercially reasonable manner, in whole or in part, any Valid Day or Valid Days during the Settlement Averaging Period or any other date of valuation, payment or delivery by Dealer, with respect to some or all of the Options hereunder (in which event the Calculation Agent shall make appropriate adjustments to the Transaction), if Dealer reasonably determines (based on advice of counsel in the case of clause (y) only) that such action is reasonably necessary or appropriate (x) to preserve commercially reasonable hedging or hedge unwind activity hereunder in light of existing liquidity conditions (but only if liquidity as of the relevant time is less than the Calculation Agent’s commercially reasonable expectations of liquidity at such time as of the Trade Date) or (y) to enable Dealer to effect transactions with respect to 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 applicable to Dealer; provided that such policies and procedures have been adopted by Dealer in good faith and are generally applicable in similar situations and applied in a non- discriminatory manner; provided further that no such Valid Day or other date of valuation, payment or delivery may be postponed or added more than 50 Valid Days after the original Valid Day or other date of valuation, payment or delivery, as the case may be. (q) Status of Claims in Bankruptcy. Dealer acknowledges and agrees that this Confirmation is not intended to convey to Dealer rights against Counterparty with respect to the Transaction that are senior to the claims of common stockholders of Counterparty in any United States bankruptcy proceedings of Counterparty; provided that nothing herein shall limit or shall be deemed to limit Dealer’s right to pursue remedies in the event of a breach by Counterparty of its obligations and agreements with respect to the Transaction; provided further that nothing herein shall limit or shall be deemed to limit Dealer’s rights in respect of any transactions other than the Transaction. (r) Securities Contract; Swap Agreement. The parties hereto intend for (i) the Transaction to be a “securities contract” and a “swap agreement” as defined in the Bankruptcy Code, and the parties hereto to be entitled to the protections afforded by, among other Sections, Sections 362(b)(6), 362(b)(17), 546(e), 546(g), 555 and 560 of the Bankruptcy Code, (ii) a party’s right to liquidate the Transaction and to exercise any other remedies upon the occurrence of any Event of Default under the Agreement with respect to the other party to constitute a “contractual right” as described in the Bankruptcy Code, and (iii) each payment and delivery of cash, securities or other property hereunder to constitute a “margin payment” or “settlement payment” and a “transfer” as defined in the Bankruptcy Code. (s) Notice of Certain Other Events. Counterparty covenants and agrees that: (i) promptly following the public announcement of the results of any election by the holders of Shares with respect to the consideration due upon consummation of any Merger Event, Counterparty shall give Dealer written notice of the weighted average of the types and amounts of consideration that holders of Shares actually receive upon consummation of such Merger Event (the date of such notification, the “Consideration Notification Date”); provided that in no event shall the Consideration Notification Date be later than the date on which such Merger Event is consummated; and (ii) (A) Counterparty shall give Dealer commercially reasonable advance (but in no event less than one Exchange Business Day) written notice of the section or sections of the Indenture and, if applicable, the formula therein, pursuant to which any adjustment will be made to the Convertible Notes in connection with any Potential Adjustment Event, Merger Event or Tender Offer and (B) promptly following any such adjustment, Counterparty shall give Dealer written notice of the details of such adjustment; and (t) Wall Street Transparency and Accountability Act. In connection with Section 739 of the Wall Street Transparency and Accountability Act of 2010 (“WSTAA”), the parties hereby agree that neither the enactment of WSTAA or any regulation under the WSTAA, nor any requirement under WSTAA or

28 an amendment made by WSTAA, 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, an Excess Ownership Position, or Illegality (as defined in the Agreement)). (u) 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 Relevant Prices; and (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 Relevant Prices, each in a manner that may be adverse to Counterparty. (v) Early Unwind. In the event the sale of the “Option Securities” (as defined in the Purchase Agreement) is not consummated with the Initial Purchasers for any reason, or Counterparty fails to deliver to Dealer opinions of counsel as required pursuant to Section 9(a), in each case by 5:00 p.m. (New York City time) on the Premium Payment Date, or such later date as agreed upon by the parties (the Premium Payment Date or such later date, 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 Counterparty under the Transaction shall be cancelled and terminated and (ii) 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 the other party arising out of and to be performed in connection with the Transaction either prior to or after the Early Unwind Date. Each of Dealer and Counterparty represents and acknowledges to the other that upon an Early Unwind, all obligations with respect to the Transaction shall be deemed fully and finally discharged. (w) Payment by Counterparty. In the event that, following payment of the Premium, (i) an Early Termination Date occurs or is designated with respect to the Transaction as a result of a Termination Event or an Event of Default (other than an Event of Default arising under Section 5(a)(ii) or 5(a)(iv) of the Agreement) and, as a result, Counterparty owes to Dealer an amount calculated under Section 6(e) of the Agreement, or (ii) Counterparty owes to Dealer, pursuant to Section 12.7 or Section 12.9 of the Equity Definitions, an amount calculated under Section 12.8 of the Equity Definitions, such amount shall be deemed to be zero. (x) Calculations; Determinations; Adjustments. All calculations, adjustments and determinations by the Calculation Agent or the Determining Party shall be made in good faith and in a commercially reasonable manner. Following any calculation, adjustment or determination by the Calculation Agent or the Determining Party, as the case may be, hereunder, upon written request by Counterparty, the Calculation Agent or the Determining Party, as the case may be, shall promptly (but in any event within four Scheduled Trading Days) provide to Counterparty by e-mail to the e- mail address provided by Counterparty in such request a report (in a commonly used file format for the storage and manipulation of financial data) displaying in reasonable detail the basis for such calculation, adjustment or determination (including any assumptions used in making such adjustment, determination or calculation), it being understood that neither the Calculation Agent nor the Determining Party shall be obligated to disclose any proprietary or confidential data or information or any proprietary or confidential models used by it for such calculation, adjustment or determination, as applicable. For the avoidance of doubt, whenever the Calculation Agent or the Determining Party (as the case may be) is called upon to make an adjustment pursuant to the terms of this Confirmation or the Equity Definitions (other than any adjustment required to be made by reference to the terms of the Convertible Notes or the Indenture) to take into account the effect of

29 an event, the Calculation Agent or Determining Party (as the case may be) shall make such adjustment by reference to the effect of such event on the Hedging Party, assuming that the Hedging Party maintains a commercially reasonable Hedge Position. (y) Tax Matters. (i) Withholding Tax Imposed on Payments to non-U.S. Counterparties under the United States Foreign Account Tax Compliance Act. “Indemnifiable Tax” as defined in Section 14 of the Agreement, shall not include any 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”). 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. (ii) Tax Documentation. For purposes of Section 4(a)(i) of the Agreement: (x) Counterparty shall provide to Dealer a valid U.S. Internal Revenue Service Form W-9, or any successor thereto, (i) on or before the date of execution of this Confirmation, (ii) upon reasonable request of Dealer and (iii) promptly upon learning that any such tax form previously provided by Counterparty has become obsolete or incorrect. Additionally, Counterparty shall, promptly upon request by Dealer, provide such other tax forms and documents reasonably requested by Dealer; and (y) Dealer shall provide to Counterparty a valid U.S. Internal Revenue Service Form W-9, or any successor thereto, (i) on or before the date of execution of this Confirmation, (ii) upon reasonable request of Counterparty and (iii) promptly upon learning that any such tax form previously provided by Dealer has become obsolete or incorrect. (iii) Tax Representations. For purposes of Section 3(f) of the Agreement: (i) Counterparty represents to Dealer that for U.S. federal income tax purposes it is a “U.S. person” (as that term is used in section 1.1441-4(a)(3)(ii) of the United States Treasury Regulations) and an “exempt recipient” (as that term is used in section 1.6049-4(c)(1) of the United States Treasury Regulations); and (ii) Dealer represents to Counterparty that for U.S. federal income tax purposes it is a national banking association organized or formed under the laws of the United States and is a United States resident for United States federal income tax purposes. (z) 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. Delivery of an executed signature page by facsimile or electronic transmission (e.g. “pdf” or “tif”), or any electronic signature complying with the U.S. federal ESIGN Act of 2000, Uniform Electronic Transactions Act or other applicable law, e.g., www.docusign.com, shall be effective as delivery of a manually executed counterpart hereof. (aa) US QFC Stay Rules. The parties agree that (i) to the extent that prior to the date hereof all parties have adhered to the 2018 ISDA U.S. Resolution Stay Protocol (the “Protocol”), the terms of the Protocol are incorporated into and form a part of this Agreement, and for such purposes this Agreement shall be deemed a Protocol Covered Agreement and each party shall be deemed to have the same status as Regulated Entity and/or Adhering Party as applicable to it under the Protocol; (ii) to the extent that prior to the date hereof the parties have executed a separate agreement the effect of which is to amend the qualified financial contracts between them to conform with the requirements of the QFC Stay Rules (the “Bilateral Agreement”), the terms of the Bilateral Agreement are incorporated into and form a part of this Agreement and each party shall be deemed to have the status of “Covered Entity” or “Counterparty Entity” (or other similar term) as applicable to it under the Bilateral Agreement; or (iii) if clause (i) and clause (ii) do not apply, the terms of Section 1 and Section 2 and the related defined terms (together, the “Bilateral Terms”) of the form

30 of bilateral template entitled “Full-Length Omnibus (for use between U.S. G-SIBs and Corporate Groups)” published by ISDA on November 2, 2018 (currently available on the 2018 ISDA U.S. Resolution Stay Protocol page at www.isda.org and, a copy of which is available upon request), the effect of which is to amend the qualified financial contracts between the parties thereto to conform with the requirements of the QFC Stay Rules, are hereby incorporated into and form a part of this Agreement, and for such purposes this Agreement shall be deemed a “Covered Agreement,” Wells Fargo Bank, National Association shall be deemed “Covered Entities” and Counterparty shall be deemed a “Counterparty Entity.” In the event that, after the date of this Agreement, all parties hereto become adhering parties to the Protocol, the terms of the Protocol will replace the terms of this Section 9(aa). In the event of any inconsistencies between this Agreement and the terms of the Protocol, the Bilateral Agreement or the Bilateral Terms (each, the “QFC Stay Terms”), as applicable, the QFC Stay Terms will govern. Terms used in this paragraph without definition shall have the meanings assigned to them under the QFC Stay Rules. For purposes of this paragraph, references to “this Agreement” include any related credit enhancements entered into between the parties or provided by one to the other. “QFC Stay Rules” means the regulations codified at 12 C.F.R. 252.2, 252.81–8, 12 C.F.R. 382.1- 7 and 12 C.F.R. 47.1-8, which, subject to limited exceptions, require an express recognition of the stay-and-transfer powers of the FDIC under the Federal Deposit Insurance Act and the Orderly Liquidation Authority under Title II of the Dodd Frank Wall Street Reform and Consumer Protection Act and the override of default rights related directly or indirectly to the entry of an affiliate into certain insolvency proceedings and any restrictions on the transfer of any covered affiliate credit enhancements.

Please confirm that the foregoing correctly sets forth the terms of our agreement by executing a copy of this Confirmation and returning it to CorporateDerivativeNotifications@wellsfargo.com. Very truly yours, WELLS FARGO BANK, NATIONAL ASSOCIATION By: Authorized Signatory Name: Accepted and confirmed as of the Trade Date: PATRICK INDUSTRIES, INC. By: Authorized Signatory Name: