-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, IWB3BPOTiTEmYwMDt4TQXQ7FJKV4UiRh41/2URTaPROc0mdfB1pMBoEj4Csa2aYX vO3HLXYzsGsLOUTtPOVGyg== 0000891618-00-000237.txt : 20000203 0000891618-00-000237.hdr.sgml : 20000203 ACCESSION NUMBER: 0000891618-00-000237 CONFORMED SUBMISSION TYPE: S-8 PUBLIC DOCUMENT COUNT: 7 FILED AS OF DATE: 20000124 EFFECTIVENESS DATE: 20000124 FILER: COMPANY DATA: COMPANY CONFORMED NAME: CRITICAL PATH INC CENTRAL INDEX KEY: 0001060801 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-BUSINESS SERVICES, NEC [7389] IRS NUMBER: 911788300 STATE OF INCORPORATION: CA FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: S-8 SEC ACT: SEC FILE NUMBER: 333-95279 FILM NUMBER: 512052 BUSINESS ADDRESS: STREET 1: 320 FIRST STREET CITY: SAN FRANCISCO STATE: CA ZIP: 94105 BUSINESS PHONE: 4158088800 MAIL ADDRESS: STREET 1: 320 FIRST STREET CITY: SAN FRNACISCO STATE: CA ZIP: 94105 S-8 1 FORM S-8 1 As filed with the Securities and Exchange Commission on January 24, 2000 Registration No. 333- ================================================================================ SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 ----------------- FORM S-8 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 ----------------- CRITICAL PATH, INC (EXACT NAME OF REGISTRANT AS SPECIFIED IN ITS CHARTER) ----------------- 320 FIRST STREET CALIFORNIA SAN FRANCISCO, CALIFORNIA 94105 ------------------------ ---------------------------------------- (STATE OF INCORPORATION) (ADDRESS OF PRINCIPAL EXECUTIVE OFFICES) 1992 ISOCOR STOCK OPTION PLAN 1996 ISOCOR DIRECTORS' STOCK OPTION PLAN 1999 ISOCOR STOCK OPTION PLAN (FULL TITLE OF THE PLANS) ----------------- DOUGLAS T. HICKEY PRESIDENT AND CHIEF EXECUTIVE OFFICER CRITICAL PATH, INC. 320 1ST STREET SAN FRANCISCO, CALIFORNIA 94105 (415) 808-8800 (NAME, ADDRESS, AND TELEPHONE NUMBER, INCLUDING AREA CODE, OF AGENT FOR SERVICE) ----------------- Copies to: Alan K. Austin, Esq. Mark L. Reinstra, Esq. Wilson Sonsini Goodrich & Rosati Professional Corporation 650 Page Mill Road Palo Alto, CA 94304 (650) 493-9300 ----------------- CALCULATION OF REGISTRATION FEE
========================================================================================================================== MAXIMUM PROPOSED MAXIMUM PROPOSED MAXIMUM AMOUNT TO BE OFFERING AGGREGATE AMOUNT OF TITLE OF SECURITIES TO BE REGISTERED REGISTERED(1) PRICE PER SHARE OFFERING PRICE REGISTRATION FEE - ------------------------------------------------ -------------- ---------------- ---------------- ---------------- Common Stock, par value $0.001 764,583 shares $ 6.87(2) $ 5,252,685.21 $1,386.71 to be issued upon exercise of options granted under the 1992 ISOCOR Stock Option Plan........................... to be issued upon exercise of options granted under the 1996 ISOCOR Directors' 30,591 shares $11.61(3) $ 355,161.51 $ 93.76 Stock Option Plan..................... to be issued upon exercise of options granted and outstanding and options 197,910 shares $53.89(4) $10,665,369.90 $2,815.66 authorized and unissued under the 1999 ISOCOR Stock Option Plan.............. TOTAL............................ 993,084 shares $15,996,697.20 $4,296.13 ==========================================================================================================================
(1) This Registration Statement shall also cover any additional shares of Common Stock which become issuable under the Plan being registered pursuant to this Registration Statement by reason of any stock dividend, stock split, recapitalization or any other similar transaction effected without the receipt of consideration which results in an increase in the number of the Registrant's outstanding shares of Common Stock. (2) Computed in accordance with Rules 457(h) and 457(c) under the Securities Act of 1933. Such computation is based on the weighted average exercise price of $6.87 per share covering 764,583 outstanding options. (3) Computed in accordance with Rules 457(h) and 457(c) under the Securities Act of 1933. Such computation is based on the weighted average exercise price of $11.61 per share covering 30,591 outstanding options. (4) Computed in accordance with Rules 457(h) and 457(c) under the Securities Act of 1933. Such computation is based on the weighted average exercise price of $17.14 per share covering 56,700 outstanding options and the estimated exercise price of $68.63 per share covering 141,210 authorized but unissued shares. The estimated exercise price of $68.63 per share was computed in accordance with Rule 457 by averaging the high and low prices of a share of Critical Path, Inc. Common Stock as reported on the Nasdaq National Market on January 14, 2000. 2 CRITICAL PATH, INC. REGISTRATION STATEMENT ON FORM S-8 PART II ITEM 3. INCORPORATION OF DOCUMENTS BY REFERENCE. The following documents previously filed by Critical Path, Inc. (the "Registrant") with the Securities and Exchange Commission (the "SEC") are hereby incorporated by reference in this Registration Statement: (a) The Registrant's Quarterly Report on Form 10-Q for the fiscal quarter ended September 30, 1999; (b) The Registrant's Quarterly Report on Form 10-Q for the fiscal quarter ended June 30, 1999; (c) Prospectus of the Registrant, dated June 1, 1999; (d) The Registrant's Quarterly Report on Form 10-Q for the fiscal quarter ended March 31, 1999; (e) The description of the Registrant's Common Stock contained in the Registrant's Registration Statement on Form 8-A, dated February 1, 1999. All documents filed by the Registrant pursuant to Sections 13(a), 13(c), 14 and 15(d) of the Securities Exchange Act of 1934, as amended, on or after the date of this Registration Statement prior to the filing of a post-effective amendment which indicates that all securities offered hereby have been sold or which deregisters all securities then remaining unsold, shall be deemed to be incorporated by reference in this Registration Statement and to be part hereof from the date of the filing of such documents. Any statement contained in this Registration Statement or in a document incorporated by reference in this Registration Statement shall be deemed to be modified or superseded for purposes of this Registration Statement to the extent that a statement contained in this Registration Statement or in any subsequently filed document that is deemed to be incorporated by reference in this Registration Statement modifies or supersedes such statement. ITEM 4. DESCRIPTION OF SECURITIES. Not applicable. ITEM 5. INTERESTS OF NAMED EXPERTS AND COUNSEL. Not applicable. ITEM 6. INDEMNIFICATION OF DIRECTORS AND OFFICERS. The Registrant's Amended and Restated Articles of Incorporation limit the liability of the Registrant's directors for monetary damages to the maximum extent permitted by California law. Such limitation of liability has no effect on the availability of equitable remedies, such as injunctive relief or rescission. The Registrant's Amended and Restated Bylaws provide that the Registrant will indemnify its directors and officers and may indemnify its employees and agents (other than officers and directors) against 3 certain liabilities to the maximum extent permitted by California law. The Registrant has entered into indemnification agreements with each of its current directors and officers and certain of its key employees that provide for indemnification of, and advancement of expenses to, such persons to the maximum extent permitted by California law, including by reason of action or inaction occurring in the past and circumstances in which indemnification and advancement of expenses are discretionary under California law. At the present time, there is no pending litigation or proceeding involving a director, officer, employee or other agent of the Registrant in which indemnification would be required or permitted. The Registrant is not aware of any threatened litigation or proceeding that may result in a claim for such indemnification. ITEM 7. EXEMPTION FROM REGISTRATION CLAIMED. Not applicable. ITEM 8. EXHIBITS.
Exhibit Number Description - ------- ----------- 5.1 Opinion of Wilson Sonsini Goodrich & Rosati 10.1 1992 ISOCOR Stock Option Plan 10.2 1996 ISOCOR Directors' Stock Option Plan 10.3 1999 ISOCOR Stock Option Plan 23.1 Consent of PricewaterhouseCoopers LLP, Independent Accountants 23.2 Consent of Ernst & Young LLP, Independent Auditors 23.3 Consent of Wilson Sonsini Goodrich & Rosati (contained in Exhibit 5.1) 24.1 Power of Attorney (see signature page)
ITEM 9. UNDERTAKINGS. 1. The Registrant hereby undertakes: (1) To file, during any period in which offers or sales are being made, a post-effective amendment to this Registration Statement to include any material information with respect to the plan of distribution not previously disclosed in the Registration Statement or any material change to such information in the Registration Statement. (2) That, for the purpose of determining any liability under the Securities Act, each such post-effective amendment shall be deemed to be a new registration statement relating to the securities offered therein, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof. (3) To remove from registration by means of a post-effective amendment any of the securities being registered which remain unsold at the termination of the offering. 2. The Registrant hereby undertakes that, for purposes of determining any liability under the Securities Act, each filing of the Registrant's annual report pursuant to Section 13(a) or Section 15(d) of the Exchange Act that is incorporated by reference in the Registration Statement shall be deemed to be a new registration statement relating to the securities offered therein, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof. -2- 4 3. Insofar as indemnification for liabilities arising under the Securities Act may be permitted to directors, officers and controlling persons of the Registrant pursuant to law, the Registrant's Articles of Incorporation, Bylaws or indemnification agreements, the Registrant has been advised that in the opinion of the Commission such indemnification is against public policy as expressed in the Securities Act and is therefore unenforceable. In the event that a claim for indemnification against such liabilities (other than the payment by the Registrant of expenses incurred or paid by a director, officer or controlling person of the Registrant in a successful defense of any action, suit or proceeding) is asserted by such director, officer or controlling person in connection with the securities being registered hereunder, the Registrant will, unless in the opinion of its counsel the matter has been settled by controlling precedent, submit to a court of appropriate jurisdiction the question of whether such indemnification by it is against public policy as expressed in the Securities Act and will be governed by the final adjudication of such issue. -3- 5 SIGNATURES Pursuant to the requirements of the Securities Act of 1933, the Registrant certifies that it has reasonable grounds to believe that it meets all of the requirements for filing on Form S-8 and has duly caused this registration statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of San Francisco, State of California, on January 19, 2000. CRITICAL PATH, INC. By: /s/ Douglas T. Hickey ------------------------------------------ Douglas T. Hickey President and Chief Executive Officer POWER OF ATTORNEY KNOW ALL PERSONS BY THESE PRESENTS, that the person whose signature appears below constitutes and appoints Douglas T. Hickey and David Thatcher, or either of them, his or her attorney-in-fact, with the power of substitution, for him or her in any and all capacities, to sign any amendments to this Registration Statement on Form S-8, and to file the same, with exhibits thereto and other documents in connection therewith, with the Securities and Exchange Commission, hereby ratifying and confirming all that each of said attorneys-in- fact, or his substitute or substitutes, may do or cause to be done by virtue hereof. Pursuant to the requirements of the Securities Act of 1933, this Registration Statement has been signed below by the following persons in the capacities and on the dates indicated.
SIGNATURE TITLE DATE --------- ----- ---- /s/ Douglas T. Hickey President and Chief Executive Officer and January 19, 2000 - ------------------------ Director (Principal Executive Officer) Douglas T. Hickey /s/ David Thatcher Executive Vice President and Chief Financial January 19, 2000 - ------------------------ Officer (Principal Financial and Accounting David Thatcher Officer) /s/ David C. Hayden Chairman of the Board January 19, 2000 - ------------------------ David C. Hayden /s/ Christos M. Cotsakos Director January 19, 2000 - ------------------------ Christos M. Cotsakos Director January , 2000 - ------------------------ Lisa Gansky /s/ Kevin R. Harvey Director January 19, 2000 - ------------------------ Kevin R. Harvey /s/ James A. Smith Director January 19, 2000 - ------------------------ James A. Smith /s/ George Zachary Director January 19, 2000 - ------------------------ George Zachary
-4- 6 INDEX TO EXHIBITS
EXHIBIT NUMBER DESCRIPTION - ------ ----------- 5.1 Opinion of Wilson Sonsini Goodrich & Rosati 10.1 1992 ISOCOR Stock Option Plan 10.2 1996 ISOCOR Directors' Stock Option Plan 10.3 1999 ISOCOR Stock Option Plan 23.1 Consent of PricewaterhouseCoopers LLP, Independent Accountants 23.2 Consent of Ernst & Young LLP, Independent Auditors 23.3 Consent of Wilson Sonsini Goodrich & Rosati (contained in Exhibit 5.1) 24.1 Power of Attorney (see signature page)
-5- EX-5.1 2 EX-5.1 1 EXHIBIT 5.1 [Letterhead of Wilson Sonsini Goodrich & Rosati] January 19, 2000 Critical Path, Inc. 320 1st Street San Francisco, California 94105 Re: Registration Statement on Form S-8 Ladies and Gentlemen: We have examined the Registration Statement on Form S-8 to be filed by you with the Securities and Exchange Commission on or about January 19, 2000 (the "Registration Statement"), in connection with the registration under the Securities Act of 1933, as amended, of an aggregate of 993,084 shares of Common Stock, par value $0.001 (the "Shares"), both issued and outstanding and unissued and reserved for issuance pursuant to the 1992 ISOCOR Stock Option Plan, 1996 ISOCOR Directors' Stock Option Plan and the 1999 ISOCOR Stock Option Plan (together, the "Plans"). As your legal counsel, we have examined the proceedings taken and are familiar with the proceedings proposed to be taken by you in connection with the sale and issuance of the Shares under the Plans. It is our opinion that the Shares will be, when issued and sold in the manner referred to in the Plans, legally and validly issued, fully paid and nonassessable. We consent to the use of this opinion as an exhibit to the Registration Statement and further consent to the use of our name wherever appearing in the Registration Statement and any subsequent amendment thereto. Very truly yours, WILSON SONSINI GOODRICH & ROSATI Professional Corporation /s/ Wilson Sonsini Goodrich & Rosati EX-10.1 3 EX-10.1 1 EXHIBIT 10.1 1992 ISOCOR STOCK OPTION PLAN AS AMENDED MAY, 1998 1. Purposes of the Plan. The purposes of this Stock Option Plan are to attract and retain the best available personnel for positions of substantial responsibility, to provide additional incentive to Employees and Consultants of the Company and its Subsidiaries and to promote the success of the Company's business. Options granted under the Plan may be incentive stock options (as defined under Section 422 of the Code) or non-statutory stock options, as determined by the Administrator at the time of grant of an option and subject to the applicable provisions of Section 422 of the Code, as amended, and the regulations promulgated thereunder. 2. Definitions. As used herein, the following definitions shall apply: (a) "Administrator" means the Board or any of its Committees appointed pursuant to paragraph (a) of Section 4 of the Plan. (b) "Board" means the Board of Directors of the Company. (c) "Code" means the Internal Revenue Code of 1986, as amended. (d) "Committee" means the Committee appointed by the Board of Directors in accordance with paragraph (a) of Section 4 of the Plan. (e) "Common Stock" means the Common Stock of the Company. (f) "Company" means ISOCOR, a California corporation. (g) "Consultant" means any person, including an advisor, who is engaged by the Company or any Parent or Subsidiary to render consulting services and is compensated for such services, and any director of the Company whether compensated for such services or not, provided that if and in the event the Company registers any class of any equity security pursuant to the Exchange Act, the term Consultant shall thereafter not include directors who are not compensated for their services or are paid only a director's fee by the Company. (h) "Continuous Status as an Employee" means the absence of any interruption or termination of the employment relationship by the Company or any Subsidiary. Continuous Status as an Employee shall not be considered interrupted in the case of: (i) sick leave; (ii) military leave; (iii) any other leave of absence approved by the Board, provided that such leave is for a period of not more than ninety (90) days, unless reemployment upon the expiration of such leave is guaranteed by contract or statute, or unless provided otherwise pursuant to Company policy adopted from time to time; or (iv) in the case of transfers between locations of the Company or between the Company, its Subsidiaries or its successor. (i) "Employee" means any person, including officers and directors, employed by the Company or any Parent or Subsidiary of the Company. The payment of a director's fee by the Company shall not be sufficient to constitute "employment" by the Company. (j) "Exchange Act" means the Securities Exchange Act of 1934, as amended. 2 (k) "Fair Market Value" means, as of any date, the value of Common Stock determined as follows: (i) If the Common Stock is listed on any established stock exchange or a national market system including without limitation the National Market of the National Association of Securities Dealers, Inc. Automated Quotation ("Nasdaq") System, its Fair Market Value shall be the closing sales price for such stock (or the closing bid, if no sales were reported, as quoted on such system or exchange, or the exchange with the greatest volume of trading in Common Stock) for the last market trading day prior to the time of determination, as reported in The Wall Street Journal or such other source as the Administrator deems reliable; (ii) If the Common Stock is quoted on the Nasdaq System (but not on the National Market thereof) or regularly quoted by a recognized securities dealer but selling prices are not reported, its Fair Market Value shall be the mean between the high bid and low asked prices for the Common Stock for the last market trading day prior to the time of determination, as reported in The Wall Street Journal or such other source as the Administrator deems reliable; or (iii) In the absence of an established market for the Common Stock, the Fair Market Value thereof shall be determined in good faith by the Administrator. (l) "Incentive Stock Option" means an Option intended to qualify as an incentive stock option within the meaning of Section 422 of the Code. (m) "Named Executive" means (any individual who, on the last day of the Company's fiscal year, is the chief executive officer of the Company (or is acting in such capacity) or among the four highest compensated officers of the Company (other than the chief executive officer). Such officer status shall be determined pursuant to the executive compensation disclosure rules under the Exchange Act. (n) "Nonstatutory Stock Option" means an Option not intended to qualify as an Incentive Stock Option. (o) "Option" means a stock option granted pursuant to the Plan. (p) "Optioned Stock" means the Common Stock subject to an Option. (q) "Optionee" means an Employee or Consultant who receives an Option. (r) "Parent" means a "parent corporation", whether now or hereafter existing, as defined in Section 424(e) of the Code. (s) "Plan" means this 1992 Stock Option Plan. (t) "Share" means a share of the Common Stock, as adjusted in accordance with Section 13 of the Plan. (u) "Subsidiary" means a "subsidiary corporation", whether now or hereafter existing, as defined in Section 424(f) of the Code. 3. Stock Subject to the Plan. Subject to the provisions of Section 13 of the Plan, the maximum aggregate number of shares that may be optioned and sold under the Plan is 2,600,000 shares of Common Stock. The shares may be authorized, but unissued, or reacquired Common Stock. -2- 3 If an Option should expire or become unexercisable for any reason without having been exercised in full, the unpurchased Shares that were subject thereto shall, unless the Plan shall have been terminated, become available for future grant under the Plan. 4. Administration of the Plan. (a) Composition of Administrator. (i) Multiple Administrative Bodies. If permitted by Rule 16b-3, and by the legal requirements relating to the administration of incentive stock option plans, if any, of applicable securities laws and the Code (collectively, the "Applicable Laws"), the Plan may (but need not) be administered by different administrative bodies with respect to directors, officers who are not directors and Employees who are neither directors nor officers. (ii) Administration with respect to Directors and Officers. With respect to grants of Options to Employees or Consultants who are also officers or directors of the Company, the Plan shall be administered by (A) the Board, if the Board may administer the Plan in compliance with Rule 16b-3 as it applies to a plan intended to qualify thereunder as a discretionary plan and Section 162(m) of the Code as it applies so as to qualify grants of Options to Named Executives as performance-based compensation, or (B) a Committee designated by the Board to administer the Plan, which Committee shall be constituted in such a manner as to permit the Plan to comply with Rule 16b-3 as it applies to a plan intended to qualify thereunder as a discretionary plan, to qualify grants of Options to Named Executives as performance-based compensation under Section 162(m) of the Code and otherwise so as to satisfy the Applicable Laws. (iii) Administration with respect to Other Persons. With respect to grants of Options to Employees or Consultants who are neither directors nor officers of the Company, the Plan shall be administered by (A) the Board or (B) a Committee designated by the Board, which Committee shall be constituted in such a manner as to satisfy the Applicable Laws. (iv) General. If a Committee has been appointed pursuant to subsection (ii) or (iii) of this Section 4(a), such Committee shall continue to serve in its designated capacity until otherwise directed by the Board. From time to time the Board may increase the size of any Committee and appoint additional members thereof, remove members (with or without cause) and appoint new members in substitution therefor, fill vacancies (however caused) and remove all members of a Committee and thereafter directly administer the Plan, all to the extent permitted by the Applicable Laws and, in the case of a Committee appointed under subsection (ii), to the extent permitted by Rule 16b-3 as it applies to a plan intended to qualify thereunder as a discretionary plan, and to the extent required under Section 162(m) of the Code to qualify grants of Options to Named Executives as performance-based compensation. (b) Powers of the Administrator. Subject to the provisions of the Plan and in the case of a Committee, the specific duties delegated by the Board to such Committee, the Administrator shall have the authority, in its discretion: (i) to determine the Fair Market Value of the Common Stock, in accordance with Section 2(k) of the Plan; (ii) to select the Consultants and Employees to whom Options may from time to time be granted hereunder; (iii) to determine whether and to what extent Options are granted hereunder; -3- 4 (iv) to determine the number of shares of Common Stock to be covered by each such award granted hereunder; (v) to approve forms of agreement for use under the Plan; (vi) to determine the terms and conditions, not inconsistent with the terms of the Plan, of any award granted hereunder (including, but not limited to, the share price and any restriction or limitation); (vii) to determine whether and under what circumstances an Option may be settled in cash under Section 10(f) instead of Common Stock; (viii) to reduce the exercise price of any Option to the then current Fair Market Value if the Fair Market Value of the Common Stock covered by such Option shall have declined since the date the Option was granted. (c) Effect of Administrator's Decision. All decisions, determinations and interpretations of the Administrator shall be final and binding on all Optionees and any other holders of any Options. 5. Eligibility. (a) Nonstatutory Stock Options may be granted to Employees and Consultants. Incentive Stock Options may be granted only to Employees. An Employee or Consultant who has been granted an Option may, if he or she is otherwise eligible, be granted an additional Option or Options. (b) Each Option shall be designated in the written option agreement as either an Incentive Stock Option or a Nonstatutory Stock Option. However, notwithstanding such designations, to the extent that the aggregate Fair Market Value of the Shares with respect to which Options designated as Incentive Stock Options are exercisable for the first time by any Optionee during any calendar year (under all plans of the Company or any Parent or Subsidiary) exceeds $100,000, such excess Options shall be treated as Nonstatutory Stock Options. (c) For purposes of Section 5(b), Incentive Stock Options shall be taken into account in the order in which they were granted, and the Fair Market Value of the Shares shall be determined as of the time the Option with respect to such Shares is granted. (d) The Plan shall not confer upon any Optionee any right with respect to continuation of employment or consulting relationship with the Company, nor shall it interfere in any way with an Optionee's right or the Company's right to terminate his or her employment or consulting relationship at any time, with or without cause. 6. Term of Plan. The Plan shall become effective upon the earlier to occur of its adoption by the Board of Directors or its approval by the shareholders of the Company as described in Section 19 of the Plan. It shall continue in effect for a term of ten (10) years unless sooner terminated under Section 15 of the Plan. 7. Term of Option. The term of each Option shall be the term stated in the Option Agreement; provided, however, that the term shall be no more than ten (10) years from the date of grant thereof or such shorter term as may be provided in the Option Agreement. However, in the case of an Option granted to an Optionee who, at the time the Option is granted, owns stock representing more than ten percent (10%) of the voting power of all classes of stock of the Company or any Parent or Subsidiary, the term of the Option shall -4- 5 be five (5) years from the date of grant thereof or such shorter term as may be provided in the Option Agreement. 8. Limitation on Grants to Employees. Subject to adjustment as provided in Section 13 of this Plan, the maximum number of shares which may be subject to Options granted to any one employee under this Plan for any fiscal year of the Company shall be 750,000. 9. Option Exercise Price and Consideration. (a) Exercise Price. The per share exercise price for the Shares to be issued pursuant to exercise of an Option shall be such price as is determined by the Board, but shall be subject to the following: (i) In the case of an Incentive Stock Option (A) granted to an Employee who, at the time of the grant of such Incentive Stock Option, owns stock representing more than ten percent (10%) of the voting power of all classes of stock of the Company or any Parent or Subsidiary, the per Share exercise price shall be no less than 110% of the Fair Market Value per Share on the date of grant. (B) granted to any other Employee, the per Share exercise price shall be no less than 100% of the Fair Market Value per Share on the date of grant. (ii) In the case of a Nonstatutory Stock Option (A) granted to a person who, at the time of the grant of such Option, owns stock representing more than ten percent (10%) of the voting power of all classes of stock of the Company or any Parent or Subsidiary, the per Share exercise price shall be no less than 110% of the Fair Market Value per Share on the date of the grant. (B) granted to a person, who, at the time of grant of such Option is a Named Executive of the Company, the per share exercise price shall be no less than 100% of the Fair Market Value on the date of grant. (C) granted to any person other than those persons described in subsections (ii) (A) and (B) above, the per Share exercise price shall be no less than 85% of the Fair Market Value per Share on the date of grant. (b) Permissible Consideration. The consideration to be paid for the Shares to be issued upon exercise of an Option, including the method of payment, shall be determined by the Administrator (and, in the case of an Incentive Stock Option, shall be determined at the time of grant) and may consist entirely of (1) cash, (2) check, (3) promissory note, (4) other Shares that (x) in the case of Shares acquired upon exercise of an Option, have been owned by the Optionee for more than six months on the date of surrender, and (y) have a Fair Market Value on the date of surrender equal to the aggregate exercise price of the Shares as to which such Option shall be exercised, (5) authorization from the Company to retain from the total number of Shares as to which the Option is exercised that number of Shares having a Fair Market Value on the date of exercise equal to the exercise price for the total number of Shares as to which the Option is exercised, (6) delivery of a properly executed exercise notice together with such other documentation as the Administrator and the broker, if applicable, shall require to effect an exercise of the Option and delivery to the Company of the sale or loan proceeds required to pay the exercise price, (7) delivery of a subscription agreement for the Shares that irrevocably obligates the optionholder to take and pay for the Shares not more than twelve months after the date of delivery of the subscription agreement, (8) any combination of the foregoing methods of -5- 6 payment, or (9) such other consideration and method of payment for the issuance of Shares to the extent permitted under Applicable Laws. In making its determination as to the type of consideration to accept, the Board shall consider if acceptance of such consideration may be reasonably expected to benefit the Company. 10. Exercise of Option. (a) Procedure for Exercise; Rights as a Shareholder. Any Option granted hereunder shall be exercisable at such times and under such conditions as determined by the Board, including performance criteria with respect to the Company and/or the Optionee, and as shall be permissible under the terms of the Plan. An Option may not be exercised for a fraction of a Share. An Option shall be deemed to be exercised when written notice of such exercise has been given to the Company in accordance with the terms of the Option by the person entitled to exercise the Option and the Company has received full payment for the Shares with respect to which the Option is exercised. Full payment may, as authorized by the Board, consist of any consideration and method of payment allowable under Section 9(b) of the Plan. Until the issuance (as evidenced by the appropriate entry on the books of the Company or of a duly authorized transfer agent of the Company) of the stock certificate evidencing such Shares, no right to vote or receive dividends or any other rights as a shareholder shall exist with respect to the Optioned Stock, notwithstanding the exercise of the Option. The Company shall issue (or cause to be issued) such stock certificate promptly upon exercise of the Option. No adjustment will be made for a dividend or other right for which the record date is prior to the date the stock certificate is issued, except as provided in Section 13 of the Plan. Exercise of an Option in any manner shall result in a decrease in the number of Shares which thereafter may be available, both for purposes of the Plan and for sale under the Option, by the number of Shares as to which the Option is exercised. (b) Termination of Employment. In the event of termination of an Optionee's consulting relationship or Continuous Status as an Employee with the Company, such Optionee may, but only within three (3) months (or such other period of time as is determined by the Board, with such determination in the case of an Incentive Stock Option being made at the time of grant of the Option and not exceeding three (3) months) after the date of such termination (but in no event later than the expiration date of the term of such Option as set forth in the Option Agreement), exercise his or her Option to the extent that Optionee was entitled to exercise it at the date of such termination. To the extent that Optionee was not entitled to ,exercise the Option at the date of such termination, or if Optionee does not exercise such Option to the extent so entitled within the time specified herein, the Option shall terminate. (c) Disability of Optionee. Notwithstanding the provisions of Section 10(b) above, in the event of termination of an Optionee's consulting relationship or Continuous Status as an Employee as a result of his or her total and permanent disability (within the meaning of Section 22(e)(3) of the Code), Optionee may, but only within twelve (12) months from the date of such termination (but in no event later than the expiration date of the term of such Option as set forth in the Option Agreement), exercise the Option to the extent otherwise entitled to exercise it at the date of such termination. To the extent that Optionee was not entitled to exercise the Option at the date of termination, or if Optionee does not exercise such Option to the extent so entitled within the time specified herein, the Option shall terminate. (d) Death of Optionee. In the event of the death of an Optionee, the Option may be exercised, at any time within twelve (12) months following the date of death (but in no event later than the expiration date of the term of such Option as set forth in the Option Agreement), by the Optionee's estate or -6- 7 by a person who acquired the right to exercise the Option by bequest or inheritance, but only to the extent the Optionee was entitled to exercise the Option at the date of death. To the extent that the Optionee was not entitled to exercise the Option at the date of termination, or if Optionee does not exercise such Option to the extent so entitled within the time specified herein, the Option shall terminate. (e) Rule 16b-3. Options granted to persons subject to Section 16(b) of the Exchange Act must comply with Rule 16b-3 and shall contain such additional conditions or restrictions as may be required thereunder to qualify for the maximum exemption from Section 16 of the Exchange Act with respect to Plan transactions. (f) Buyout Provisions. The Administrator may at any time offer to buy out for a payment in cash or Shares, an Option previously granted, based on such terms and conditions as the Administrator shall establish and communicate to the Optionee at the time that such offer is made. 11. Non-Transferability of Options. The Option may not be sold, pledged, assigned, hypothecated, transferred, or disposed of in any manner other than by will or by the laws of descent or distribution and may be exercised, during the lifetime of the Optionee, only by the Optionee. 12. Stock Withholding to Satisfy Withholding Tax Obligation. At the discretion of the Administrator. Optionees may satisfy withholding obligations as provided in this paragraph. When an Optionee incurs tax liability in connection with an Option, which tax liability is subject to tax withholding under applicable tax laws, and the Optionee is obligated to pay the Company an amount required to be withheld under applicable tax laws, the Optionee may satisfy the withholding tax obligation by electing to have the Company withhold from the Shares to be issued upon exercise of the Option that number of Shares having a Fair Market Value equal to the amount required to be withheld. The Fair Market Value of the Shares to be withheld shall be determined on the date that the amount of tax to be withheld is to be determined (the "Tax Date"). All elections by an Optionee to have Shares withheld for this purpose shall be made in writing in a form acceptable to the Administrator and shall be subject to the following restrictions: (a) the election must be made on or prior to the applicable Tax Date; (b) once made, the election shall be irrevocable as to the particular Shares of the Option as to which the election is made; (c) all elections shall be subject to the consent or disapproval of the Administrator; (d) if the Optionee is subject to Section 16 of the Exchange Act, the election must comply with the applicable provisions of Rule 16b-3 and shall be subject to such additional conditions or restrictions as may be required thereunder to qualify for the maximum exemption from Section 16 of the Exchange Act with respect to Plan transactions. In the event the election to have Shares withheld is made by an Optionee and the Tax Date is deferred under Section 83 of the Code because no election is filed under Section 83(b) of the Code, the Optionee shall receive the full number of Shares with respect to which the Option or Stock Purchase Right is exercised but, such Optionee shall be unconditionally obligated to tender back to the Company the proper number of Shares on the Tax Date. -7- 8 13. Adjustments Upon Changes in Capitalization; Corporate Transactions. (a) Changes in Capitalization. Subject to any required action by the shareholders of the Company, the number of shares of Common Stock covered by each outstanding Option, and the number of shares of Common Stock that have been authorized for issuance under the Plan but as to which no Options have yet been granted or that have been returned to the Plan upon cancellation or expiration of an Option, the maximum number of shares of Common Stock for which Options may be granted to any employee under Section 8 of the Plan and the price per share of Common Stock covered by each such outstanding Option, shall be proportionately adjusted for any increase or decrease in the number of issued shares of Common Stock resulting from a stock split, reverse stock split, stock dividend, combination or reclassification of the Common Stock, or any other increase or decrease in the number of issued shares of Common Stock effected without receipt of consideration by the Company; provided, however, that conversion of any convertible securities of the Company shall not be deemed to have been "effected without receipt of consideration." Such adjustment shall be made by the Board, whose determination in that respect shall be final, binding and conclusive. Except as expressly provided herein, no issuance by the Company of shares of stock of any class, or securities convertible into shares of stock of any class, shall affect, and no adjustment by reason thereof shall be made with respect to, the number or price of shares of Common Stock subject to an Option. (b) Corporate Transactions. In the event of the proposed dissolution or liquidation of the Company, the Board shall notify the Optionee at least fifteen (15) days prior to such proposed action. To the extent it has not been previously exercised, the Option will terminate immediately prior to the consummation of such proposed action. In the event of a proposed sale of all or substantially all of the assets of the Company, or the merger of the Company with or into another corporation, the Option may be assumed or an equivalent option may be substituted by such successor corporation or a parent or subsidiary of such successor corporation. If the successor corporation does not agree to assume the Option or substitute an equivalent option, the Board shall notify the Optionee at least fifteen (15) days prior to the consummation of the transaction. To the extent it has not been previously exercised, the Option will terminate immediately prior to the consummation of such transaction. 14. Time of Granting Options. The date of grant of an Option shall, for all purposes, be the date on which the Administrator makes the determination granting such Option, or such other date as is determined by the Board. Notice of the determination shall be given to each Employee or Consultant to whom an Option is so granted within a reasonable time after the date of such grant. 15. Amendment and Termination of the Plan. (a) Amendment and Termination. The Board may amend or terminate the Plan from time to time in such respects as the Board may deem advisable; provided that, the following revisions or amendments shall require approval of the shareholders of the Company in the manner described in Section 19 of the Plan: (i) any increase in the number of Shares subject to the Plan, other than an adjustment under Section 13 of the Plan; (ii) any change in the designation of the class of persons eligible to be granted Options; (iii) any change in the limitation on grants to employees as described in Section 8 of the Plan or other changes which would require shareholder approval to qualify options granted hereunder as performance-based compensation under Section 162(m) of the Code; or -8- 9 (iv) any revision or amendment requiring shareholder approval in order to preserve the qualification of the Plan under Rule 16b-3. (b) Shareholder Approval. If any amendment requiring shareholder approval under Section 16(a) of the Plan is made subsequent to the first registration of any class of equity securities by the Company under Section 12 of the Exchange Act, such shareholder approval shall be solicited as described in Section 19 of the Plan. (c) Effect of Amendment or Termination. Any such amendment or termination of the Plan shall not affect Options already granted and such Options shall remain in full force and effect as if this Plan had not been amended or terminated, unless mutually agreed otherwise between the Optionee and the Board, which agreement must be in writing and signed by the Optionee and the Company. 16. Conditions Upon Issuance of Shares. Shares shall not be issued pursuant to the exercise of an Option unless the exercise of such Option and the issuance and delivery of such Shares pursuant thereto shall comply with all relevant provisions of law, including, without limitation, the Securities Act of 1933, as amended, the Exchange Act, the rules and regulations promulgated thereunder, and the requirements of any stock exchange upon which the Shares may then be listed, and shall be further subject to the approval of counsel for the Company with respect to such compliance. As a condition to the exercise of an Option, the Company may require the person exercising such Option to represent and warrant at the time of any such exercise that the Shares are being purchased only for investment and without any present intention to sell or distribute such Shares if, in the opinion of counsel for the Company, such a representation is required by any of the aforementioned relevant provisions of law. 17. Reservation of Shares. The Company, during the term of this Plan, will at all times reserve and keep available such number of Shares as shall be sufficient to satisfy the requirements of the Plan. The inability of the Company to obtain authority from any regulatory body having jurisdiction, which authority is deemed by the Company's counsel to be necessary to the lawful issuance and sale of any Shares hereunder, shall relieve the Company of any liability in respect of the failure to issue or sell such Shares as to which such requisite authority shall not have been obtained. 18. Agreements. Options shall be evidenced by written agreements in such form as the Board shall approve from time to time. 19. Shareholder Approval. (a) Continuance of the Plan shall be subject to approval by the shareholders of the Company within twelve (12) months before or after the date the Plan is adopted. Such shareholder approval shall be obtained in the degree and manner required under applicable state and federal law and the rules of any stock exchange upon which the Shares are listed. (b) In the event that the Company registers any class of equity securities pursuant to Section 12 of the Exchange Act, any required approval of the shareholders of the Company obtained after such registration shall be solicited substantially in accordance with Section 14(a) of the Exchange Act and the rules and regulations promulgated thereunder. (c) If any required approval by the shareholders of the Plan itself or of any amendment thereto is solicited at any time otherwise than in the manner described in Section 19(b) hereof, then the Company shall, at or prior to the first annual meeting of shareholders held subsequent to the later of (1) the -9- 10 first registration of any class of equity securities of the Company under Section 12 of the Exchange Act or (2) the granting of an Option hereunder to an officer or director after such registration, do the following: (i) furnish in writing to the holders entitled to vote for the Plan substantially the same information that would be required (if proxies to be voted with respect to approval or disapproval of the Plan or amendment were then being solicited) by the rules and regulations in effect under Section 14(a) of the Exchange Act at the time such information is furnished; and (ii) file with, or mail for filing to, the Securities and Exchange Commission four copies of the written information referred to in subsection (i) hereof not later than the date on which such information is first sent or given to shareholders. 20. Information to Optionees. The Company shall provide to each Optionee and individual who acquired shares pursuant to the exercise of an option, during the period for which such Optionee has one or more Options outstanding, copies of all annual reports and other information that are provided to all shareholders of the Company. -10- 11 1992 ISOCOR STOCK OPTION PLAN NOTICE OF STOCK OPTION GRANT Optionee's Name and Address: Optionee You have been granted an option to purchase Common Stock of ISOCOR (the "Company") as follows: Board Approval Date: Board Approval Date Date of Grant (Later of Board Approval Date or Commencement of Employment/Consulting): Grant Date Exercise Price Per Share: Exercise Price Total Number of Shares Granted: No of Shares Total Price of Shares Granted: Total Exercise Price Type of Option: No Shares ISO Shares Incentive Stock Option No Shares NSO Shares Nonstatutory Stock Option Term/Expiration Date: Expir Date Vesting Commencement Date: Vesting Start Date Vesting Schedule: Vesting Termination Period: Option may be exercised for a period of 45 days after termination of employment or consulting relationship except as set out in Sections 7 and 8 of the Stock Option Agreement (but in no event later than the Expiration Date). By your signature and the signature of the Company's representative below, you and the Company agree that this Option is granted under and governed by the terms and conditions of the ISOCOR 1992 Stock Option Plan and the Stock Option Agreement, all of which are attached and made a part of this document. OPTIONEE: ISOCOR By: - ---------------------------------------- --------------------------- Signature Title: - ---------------------------------------- ------------------------ Print Name 12 ISOCOR STOCK OPTION AGREEMENT 1. GRANT OF OPTION. ISOCOR, a California corporation (the "Company"), hereby grants to the Optionee named in the Notice of Stock Option Grant attached to this Agreement ("Optionee"), an option (the "Option") to purchase the total number of shares of Common Stock (the "Shares") set forth in the Notice of Stock Option Grant, at the exercise price per share set forth in the Notice of Stock Option Grant (the "Exercise Price") subject to the terms, definitions and provisions of the 1992 Stock Option Plan (the "Plan") adopted by the Company, which is incorporated in this Agreement by reference. In the event of a conflict between the terms of the Plan and the terms of this Agreement, the terms of the Plan shall govern. Unless otherwise defined in this Agreement, the terms used in this Agreement shall have the meanings defined in the Plan. To the extent designated an Incentive Stock Option in the Notice of Stock Option Grant, this Option is intended to qualify as an Incentive Stock Option as defined in Section 422 of the Internal Revenue Code of 1986, as amended (the "Code") and, to the extent not so designated, this Option is intended to be a Nonstatutory Stock Option. 2. EXERCISE OF OPTION. This Option shall be exercisable during its term in accordance with the Vesting Schedule set out in the Notice of Stock Option Grant and with the provisions of Sections 9 and 10 of the Plan as follows: (a) RIGHT TO EXERCISE. (i) This Option may not be exercised for a fraction of a share. (ii) In the event of Optionee's death, disability or other termination of employment, the exercisability of the Option is governed by Sections 6, 7 and 8 below, subject to the limitations contained in paragraphs (iii) and (iv) below. (iii) In no event may this Option be exercised after the date of expiration of the term of this Option as set forth in the Notice of Stock Option Grant. (iv) If designated an Incentive Stock Option in the Notice of Stock Option Grant, in the event that the Shares subject to this Option (and all other Incentive Stock Options granted to Optionee by the Company or any Parent or Subsidiary) that vest in any calendar year have an aggregate fair market value (determined for each Share as of the Date of Grant of the option covering such Share) in excess of $100,000, the Shares in excess of $100,000 shall be treated as subject to a Nonstatutory Stock Option, in accordance with Section 5 of the Plan. (b) METHOD OF EXERCISE. (i) This Option shall be exercisable by delivering to the Company a written notice of exercise (in the form attached as Exhibit A) which shall state the election to exercise the Option, the number of Shares in respect of which the Option is being exercised, and such other representations and agreements as to the holder's investment intent with respect to such Shares of Common Stock as may be required by the Company pursuant to the provisions of the Plan. Such written notice shall be signed by Optionee and shall be delivered in person or by certified mail to the Stock Option Administrator of the Company. The written notice shall be accompanied by payment of the exercise price. This Option shall be 13 deemed to be exercised upon receipt by the Company of such written notice accompanied by the exercise price. (ii) As a condition to the exercise of this Option, Optionee agrees to make adequate provision for federal, state or other tax withholding obligations, if any, which arise upon the exercise of the Option or disposition of Shares, whether by withholding, direct payment to the Company, or otherwise. (iii) No Shares will be issued pursuant to the exercise of an Option unless such issuance and such exercise shall comply with all relevant provisions of law and the requirements of any stock exchange upon which the Shares may then be listed. Assuming such compliance, for income tax purposes the Shares shall be considered transferred to Optionee on the date on which the Option is exercised with respect to such Shares. 3. OPTIONEE'S REPRESENTATIONS. In the event the Shares purchasable pursuant to the exercise of this Option have not been registered under the Securities Act of 1933, as amended (the "Securities Act"), at the time this Option is exercised, Optionee shall, if required by the Company, concurrently with the exercise of all or any portion of this Option, deliver to the Company an investment representation statement in customary form, a copy of which is available for Optionee's review from the Company upon request. 4. METHOD OF PAYMENT. Payment of the exercise price shall be by any of the following, or a combination of the following, at the election of Optionee: (a) cash; (b) check; (c) surrender of other shares of Common Stock of the Company that (i) either have been owned by Optionee for more than six (6) months on the date of surrender or were not acquired, directly or indirectly, from the Company, or (ii) have a Fair Market Value on the date of surrender equal to the aggregate exercise price of the Shares as to which said Option shall be exercised; or (d) if there is a public market for the Shares and they are registered under the Securities Act, delivery of a properly executed exercise notice together with irrevocable instructions to a broker to deliver promptly to the Company the amount of sale or loan proceeds required to pay the exercise price. 5. RESTRICTIONS ON EXERCISE. This Option may not be exercised until such time as the Plan has been approved by the shareholders of the Company, or if the issuance of such Shares upon such exercise or the method of payment of consideration for such shares would constitute a violation of any applicable federal or state securities or other law or regulation, including any rule under Part 207 of Title 12 of the Code of Federal Regulations ("Regulation G") as promulgated by the Federal Reserve Board. As a condition to the exercise of this Option, the Company may require Optionee to make any representation and warranty to the Company as may be required by any applicable law or regulation. 6. TERMINATION OF RELATIONSHIP. In the event of termination of Optionee's Continuous Status as an Employee or termination of Optionee's consulting relationship with the Company, Optionee may, to the extent otherwise so entitled at the date of such termination (the "Termination Date"), exercise this Option during the Termination Period set out in the Notice of Stock Option Grant. To the extent that Optionee was not entitled to exercise this Option at the date of such termination, or if Optionee does not exercise this Option within the time specified in the Notice of Stock Option Grant, the Option shall terminate. 7. DISABILITY OF OPTIONEE. Notwithstanding the provisions of Section 6 above, in the event of termination of Optionee's Continuous Status as an Employee or termination of Optionee's consulting relationship with the Company as a result of total and permanent disability (as defined in Section 22(e)(3) of the Code), Optionee may, but only within twelve (12) months from the date of termination of employment or consultancy (but in no event later than the date of expiration of the term of this Option as set forth in Section 10 below), exercise the Option to the extent otherwise so entitled at the date of such termination. To the extent that Optionee was not entitled to exercise the Option at the date of termination, or if Optionee does not -2- 14 exercise such Option (to the extent otherwise so entitled) within the time specified in this Agreement, the Option shall terminate. 8. DEATH OF OPTIONEE. In the event of the death of Optionee, the Option may be exercised, at any time within six (6) months following the date of death (but in no event later than the date of expiration of the term of this Option as set forth in Section 10 below), by Optionee's estate or by a person who acquired the right to exercise the Option by bequest or inheritance, but only to the extent of the right to exercise that had accrued at the date of death. 9. NON-TRANSFERABILITY OF OPTION. This Option may not be transferred in any manner otherwise than by will or by the laws of descent or distribution. The designation of a beneficiary does not constitute a transfer. An Option may be exercised during the lifetime of Optionee only by Optionee or a transferee permitted by this section. The terms of this Option shall be binding upon the executors, administrators, heirs, successors and assigns of Optionee. 10. TERM OF OPTION. This Option may be exercised only within the term set out in the Notice of Stock Option Grant, and may be exercised during such term only in accordance with the Plan and the terms of this Option. 11. NO ADDITIONAL EMPLOYMENT RIGHTS. Optionee understands and agrees that the vesting of Shares pursuant to the Vesting Schedule is earned only by continuing as an Employee or Consultant at the will of the Company (not through the act of being hired, being granted this Option or acquiring Shares under this Agreement). Optionee further acknowledges and agrees that nothing in this Agreement, nor in the Plan which is incorporated in this Agreement by reference, shall confer upon Optionee any right with respect to continuation as an Employee or Consultant with the Company, nor shall it interfere in any way with his or her right or the Company's right to terminate his or her employment or consulting relationship at any time, with or without cause. 12. TAX CONSEQUENCES. Optionee acknowledges that he or she has read the brief summary set forth below of certain federal tax consequences of exercise of this Option and disposition of the Shares under the law in effect as of the date of grant. OPTIONEE UNDERSTANDS THAT THIS SUMMARY IS NECESSARILY INCOMPLETE, AND THE TAX LAWS AND REGULATIONS ARE SUBJECT TO CHANGE. OPTIONEE SHOULD CONSULT HIS OR HER OWN TAX ADVISER BEFORE EXERCISING THIS OPTION OR DISPOSING OF THE SHARES. (a) EXERCISE OF INCENTIVE STOCK OPTION. If this Option is an Incentive Stock Option, there will be no regular federal income tax liability upon the exercise of the Option, although the excess, if any, of the fair market value of the Shares on the date of exercise over the Exercise Price will be treated as an item of alternative minimum taxable income for federal tax purposes and may subject Optionee to the alternative minimum tax in the year of exercise. (b) EXERCISE OF NONSTATUTORY STOCK OPTION. If this Option does not qualify as an Incentive Stock Option, Optionee may incur regular federal income tax liability upon the exercise of the Option. Optionee will be treated as having received compensation income (taxable at ordinary income tax rates) equal to the excess, if any, of the fair market value of the Shares on the date of exercise over the exercise price. In addition, if Optionee is an employee of the Company, the Company will be required to withhold from Optionee's compensation or collect from Optionee and pay to the applicable taxing authorities an amount equal to a percentage of this compensation income at the time of exercise. (c) DISPOSITION OF SHARES. If this Option is an Incentive Stock Option and if Shares transferred pursuant to the Option are held for more than one year after exercise and more than two years after the Date of Grant, any gain realized on disposition of the Shares will be treated as long-term -3- 15 capital gain for federal income tax purposes. If Shares purchased under an Incentive Stock Option are disposed of before the end of either of such two holding periods, then any gain realized on such disposition will be treated as compensation income (taxable at ordinary income rates) to the extent of the excess, if any, of the lesser of (i) the fair market value of the Shares on the date of exercise, or (ii) the sales proceeds, over the exercise price. If this Option is a Nonstatutory Stock Option, then gain realized on the disposition of Shares will be treated as long-term or short-term capital gain depending on whether or not the disposition occurs more than one year after the exercise date. In the case of either an Incentive Stock Option or a Nonstatutory Stock Option, the long-term capital gain will be taxed for federal income tax and alternative minimum tax purposes at a maximum rate of 28% if the Shares are held more than one year but less than 18 months after exercise and at 20% if the Shares are held more than 18 months after exercise. (d) NOTICE OF DISQUALIFYING DISPOSITION. If the Option granted to Optionee in this Agreement is an Incentive Stock Option, and if Optionee sells or otherwise disposes of any of the Shares acquired pursuant to the Incentive Stock Option on or before the later of (i) the date two years after the Date of Grant, or (ii) the date one year after transfer of such Shares to Optionee upon exercise of the Incentive Stock Option, Optionee shall notify the Company in writing within thirty (30) days after the date of any such disposition. Optionee agrees that Optionee may be subject to income tax withholding by the Company on the compensation income recognized by Optionee from the early disposition by payment in cash or out of the current earnings paid to Optionee. 13. DEFINITION OF CHANGE OF CONTROL. "Change of Control" shall mean the occurrence of any of the following events: (i) OWNERSHIP. Any "person" (as such term is used in Sections 13(d) and 14(d) of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), is or becomes the "beneficial owner" (as defined in Rule 13d-3 under the Exchange Act), directly or indirectly, of securities of the Company representing 50% or more of the total voting power represented by the Company's then outstanding voting securities; or (ii) MERGER/SALE OF ASSETS. The stockholders of the Company approve a merger or consolidation of the Company with any other corporation, other than a merger or consolidation which would result in the voting securities of the Company outstanding immediately prior thereto continuing to represent (either by remaining outstanding or by being converted into voting securities of the surviving entity) at least 50% of the total voting power represented by the voting securities of the Company or such surviving entity outstanding immediately after such merger or consolidation, or the shareholders of the Company approve a plan of complete liquidation of the Company or an agreement for the sale or disposition by the Company of all or substantially all of the Company's assets. 14. SIGNATURE. This Stock Option Agreement shall be deemed executed by the Company and Optionee upon execution by such parties of the Notice of Stock Option Grant attached to this Stock Option Agreement. [Remainder of page left intentionally blank] -4- 16 EXHIBIT A NOTICE OF EXERCISE To: ISOCOR Attn: Stock Option Administrator Subject: Notice of Intention to Exercise Stock Option This is official notice that the undersigned ("Optionee") intends to exercise Optionee's option to purchase __________ shares of ISOCOR Common Stock, under and pursuant to the Company's 1992 Stock Option Plan and the Notice of Stock Option Grant and Stock Option Agreement dated ___________, as follows: Date of Grant: ------------------------------ Number of Shares: ------------------------------ Purchase Price: ------------------------------ Method of Payment of Purchase Price: ------------------------------ Social Security No.: ------------------------------ The shares should be issued as follows: Name: ---------------------------------------- Address: ---------------------------------------- ---------------------------------------- ---------------------------------------- Signed: ---------------------------------------- Date: ---------------------------------------- EX-10.2 4 EX-10.2 1 EXHIBIT 10.2 1996 ISOCOR DIRECTORS' STOCK OPTION PLAN AMENDED AND RESTATED AS OF MAY 13, 1999 1. Purposes of the Plan. The purposes of this Directors' Stock Option Plan are to attract and retain the best available personnel for service as Directors of the Company, to provide additional incentive to the Outside Directors of the Company to serve as Directors, and to encourage their continued service on the Board. All options granted hereunder shall be "nonstatutory" stock options". 2. Definitions. As used herein, the following definitions shall apply: (a) "Board" shall mean the Board of Directors of the Company. (b) "Code" shall mean the Internal Revenue Code of 1986, as amended. (c) "Common Stock" shall mean the Common Stock of the Company. (d) "Company" shall mean ISOCOR, a California corporation. (e) "Continuous Status as a Director" shall mean the absence of any interruption or termination of service as a Director. (f) "Director" shall mean a member of the Board. (g) "Employee" shall mean any person, including officers and directors, employed by the Company or any Parent or Subsidiary of the Company. The payment of a director's fee by the Company shall not be sufficient in and of itself to constitute "employment" by the Company. (h) "Exchange Act" shall mean the Security Exchange Act of 1934, as amended. (i) "Option" shall mean a stock option granted pursuant to the Plan. (j) "Optioned Stock" shall mean the Common Stock subject to an Option. (k) "Optionee" shall mean an Outside Director who receives an Option. (l) "Outside Director" shall mean a Director who is not an Employee. (m) "Parent" shall mean a "parent corporation", whether now or hereafter existing, as defined in Section 424(e) of the Code. 2 (n) "Plan" shall mean this 1996 Directors' Stock Option Plan. (o) "Share" shall mean a share of the Common Stock, as adjusted in accordance with Section 11 of the Plan. (p) "Subsidiary" shall mean a "subsidiary corporation", whether now or hereafter existing, as defined in Section 424(f) of the Code. 3. Stock Subject to the Plan. Subject to the provisions of Section 11 of the Plan, the maximum aggregate number of Shares which may be optioned and sold under the Plan is 150,000 Shares (the "Pool") of Common Stock. The Shares may be authorized, but unissued, or reacquired Common Stock. If an Option should expire or become unexercisable for any reason without having been exercised in full, the unpurchased Shares which were subject thereto shall, unless the Plan shall have been terminated, become available for future grant under the Plan- If Shares which were acquired upon exercise of an Option are subsequently repurchased by the Company, such Shares shall not in any event be returned to the Plan and shall not become available for future grant under the Plan. 4. Administration of and Grants of Options under the Plan. (a) Administrator. Except as otherwise required herein, the Plan shall be administered by the Board. (b) Procedure for Grants. All grants of Options hereunder shall be automatic and nondiscretionary and shall be made strictly in accordance with the following provisions: (i) No person shall have any discretion to select which Outside Directors shall be granted Options or to determine the number of Shares to be covered by Options granted to Outside Directors. (ii) Each Outside Director who has not, prior to the Company's initial offering of Common Stock to the public, received an option grant pursuant to the Company's 1992 Stock. Option Plan, shall be automatically granted an Option to purchase 25,000 Shares (the "First Option") on the date on which the later of the following events occurs: (A) January 18, 1996, or (B) the date on which such person first becomes an Outside Director, whether through election by the shareholders of the Company or appointment by the Board of Directors to fill a vacancy. (iii) Each Outside Director who has, prior to the Company's initial offering of Common Stock to the public, received an option grant pursuant to the Company's 1992 Stock Option Plan, shall be automatically granted an Option to purchase 5,000 Shares (the "Modified First Option") on the date on which the later of the following events occurs: (A) January 18, 1996, or (B) the date on which such person first becomes an Outside Director, whether through election by the shareholders of the Company or appointment by the Board of Directors to fill a vacancy, -2- 3 (iv) After the First Option has been granted to an Outside Director, such Outside Director (including Directors who have received a Modified First Option) shall thereafter be automatically granted an Option to purchase 6,250 Shares (a "Subsequent Option") on the first calendar day of the Company's fiscal year, provided that, on such date, he or she shall have served on the Board for at least six (6) months. (v) Notwithstanding the provisions of subsections (ii) and (iii) hereof, in the event that a grant would cause the number of Shares subject to outstanding Options plus the number of Shares previously purchased upon exercise of Options to exceed the Pool, then each such automatic grant shall be for that number of Shares determined by dividing the total number of Shares remaining available for grant by the number of Outside Directors on the automatic grant date. Any further grants shall then be deferred until such time, if any, as additional Shares become available for grant under the Plan through action of the shareholders to increase the number of Shares which may be issued under the Plan or through cancellation or expiration of Options previously granted hereunder. (vi) Notwithstanding the provisions of subsections (ii) and (iii) hereof any grant of an Option made before the Company has obtained shareholder approval of the Plan in accordance with Section 17 hereof shall be conditioned upon obtaining such shareholder approval of the Plan in accordance with Section 17 hereof. (vii) The terms of each First Option granted hereunder shall be as follows: (1) the First Option shall be exercisable only while the Outside Director remains a Director of the Company, except as set forth in Section 9 hereof. (2) the exercise price per Share shall be 100% of the fair market value per Share at le beginning of the date of grant of the First Option, determined in accordance with Section 8 hereof (3) the First Option shall become exercisable in installments cumulatively as to 25% of the Shares subject to the First Option on each of the first, second, third and fourth anniversaries of the date of grant of the First Option. (viii) The terms of each Modified First Option granted hereunder shall be as follows; (1) the Modified First Option on shall be exercisable only while the Outside Director remains a Director of the Company, except as set forth in Section 9 hereof. (2) the exercise price per Share shall be 100% of the fair market value per Share at the beginning of the date of grant of the First Option, determined in accordance with Section 8 hereof. -3- 4 (3) the Modified First Option shall become exercisable in installments cumulatively as to 50% of the Shares subject to the Modified First Option on each of the third and fourth anniversaries of the due of grant of the Modified First Option. (ix) The terms of each Subsequent Option granted hereunder shall be as follows: (1) the Subsequent Option shall be exercisable only while the Outside Director remains a Director of the Company, except as set forth in Section 9 hereof. (2) the exercise price per Share shall be 100% of the fair market value per Share at the beginning of the date of grant of the Subsequent Option, determined in accordance with Section 8 hereof. (3) the Subsequent Option shall become exercisable as to one hundred percent (100%) of the Shares subject to the Subsequent Option on the fourth anniversary of the date of grant of the Subsequent Option. (c) Powers of the Board. Subject to the provisions and restrictions of the Plan, the Board shall have the authority, in its discretion: (i) to determine, upon review of relevant information and in accordance with Section 8(b) of the Plan, the fair market value of the Common Stock; (ii) to determine the exercise price per share of Options to be granted, which exercise price shall be determined in accordance with Section 8(a) of the Plan; (iii) to interpret the Plan; (iv) to prescribe, amend and rescind rules and regulations relating to the Plan; (v) to authorize any person to execute on behalf of the Company any instrument required to effectuate the grant of an Option previously granted here-under; and (vi) to make: all other determinations deemed necessary or advisable for the administration of the Plan. (d) Effect of Board's Decision. All decisions, determinations and interpretations of the Board shall be final and binding on all Optionees and any other holders of any Options granted under the Plan. (e) Suspension or Termination of Option. If the President or his or her designee reasonably believes that an Optionee has committed an act of misconduct, the President may suspend the Optionee's right to exercise any option pending a determination by the Board of Directors (excluding the Outside Director accused of such misconduct). If the Board of Directors (excluding the Outside Director accused of such misconduct) determines an Optionee has committed an act of embezzlement, fraud, dishonesty, nonpayment of an obligation owed to the Company, breach of fiduciary duty or deliberate disregard of the Company rules resulting in loss, damage or injury to the Company, or if an Optionee makes an unauthorized disclosure of any Company trade secret or confidential information, engages in any conduct constituting unfair competition, induces any Company customer to breach a contract with the Company or induces any principal for whom the Company acts as agent to terminate such agency relationship, neither the Optionee nor his or her estate shall be entitled to exercise any option whatsoever. In making such determination, the Board -4- 5 of Directors (excluding the Outside Director accused of such misconduct) shall act fairly and shall give the Optionee an opportunity to appear and present evidence on Optionee's behalf at a hearing before the Board or a committee of the Board. 5. Eligibility. Options may be granted only to Outside Directors. All Options shall be automatically granted in accordance with the terms set forth in Section 4(b) hereof. An Outside Director who has been granted an Option may, if he or she is otherwise eligible, be granted an additional Option or Options in accordance with such provisions. The Plan shall not confer upon any Optionee any right with respect to continuation of service as a Director or nomination to serve as a Director, nor shall it interfere in any way with any rights which the Director or the Company may have to terminate his or her directorship at any time. 6. Term of Plan; Effective Date. The Plan shall become effective on the date of its adoption by the Board of Directors of the Company. It shall continue in effect for a term of ten (10) years unless sooner terminated under Section 13 of the Plan, 7. Term of Option. The term of each Option shall be ten (10) years from the date of grant thereof. 8. Exercise Price and Consideration. (a) Exercise Price. The per Share exercise price for the Shares to be issued pursuant to exercise of an Option shall be 100% of the fair market value per Share on the date of grant of the Option. (b) Fair Market Value. The fair market value shall be determined by the Board in its discretion; provided, however, that where there is a public market for the Common Stock, the fair market value per Share shall be the mean of the bid and asked prices of the Common Stock in the over-the-counter market on the date of grant, as reported in The Wall Street Journal (or, if not so reported, as otherwise reported by the National Association of Securities Dealers Automated Quotation ("NASDAQ" System) or, in the event the Common Stock is traded on the NASDAQ National Market or listed on a stock exchange, the fair market value per Share shall be the closing price on such system or exchange on the date of grant of the Option, as reported in The Wall Street Journal. With respect to any Options granted hereunder concurrently with the initial effectiveness of the Plan, the fair market value shall be equal to the initial public offering price of the Company's Common Stock as set forth on the cover page of the prospectus relating to such initial public offering. (c) Form of Consideration. The consideration to be paid for the Shares to be issued upon exercise of an Option shall consist entirely of cash, check, other Shares of Common Stock having a fair market value on the date of surrender equal to the aggregate exercise price of the Shares as to which said Option shall be exercised (which, if acquired from the Company, shall have been held for at least six months), or any combination of such methods of payment and/or any other consideration or method of payment as shall be permitted under applicable corporate law. -5- 6 9. Exercise of Option. (a) Procedure for Exercise, Rights as a Shareholder. Any Option granted hereunder shall be exercisable at such times as are set forth in Section 4(b) hereof, provided, however, that no Options shall be exercisable prior to shareholder approved of the Plan in accordance with Section 17 hereof has been obtained. An Option may not be exercised for a fraction of a Share. An Option shall be deemed to be exercised when written notice of such exercise has been given to the Company in accordance with the terms of the Option by the person entitled to exercise the Option and full payment for the Shares with respect to which the Option is exercised has been received by the Company. Full payment may consist of any consideration and method of payment allowable under Section 8(c) of the Plan. Until the issuance (as evidenced by the appropriate entry on the books of the Company or of a duly authorized transfer agent of the Company) of the stock certificate evidencing such Shares, no right to vote or receive dividends or any other rights as a shareholder shall exist with respect to the Optioned Stock, notwithstanding the exercise of the Option. A share certificate for the number of Shares so acquired shall be issued to the Optionee as soon as practicable after exercise of the Option. No adjustment will be made for a dividend or other right for which the record date is prior to the date the stock certificate is issued, except as provided in Section 11 of the Plan. Exercise of an Option in any manner shall result in a decrease in the number of Shares which thereafter may be available, both for purposes of the Plan and for sale under the Option, by the number of Shares as to which the Option is exercised. (b) Termination of Status as a Director. If an Outside Director ceases to serve as a Director, he or she may, but only within ninety (90) days (or such other period of time not exceeding six (6) months as is determined by the Board) after the date he or she ceases to be a Director of the Company, exercise his or her Option to the extent that he or she was entitled to exercise it at the date of such termination. Notwithstanding the foregoing, in no event may the Option be exercised after its term set forth in Section 7 has expired. To the extent that such Outside Director was not entitled to exercise an Option at the date of such termination, or does not exercise such Option (which he or she was entitled to exercise) within the time specified herein, the Option shall terminate. (c) Disability of Optionee. Notwithstanding Section 9(b) above, in the event a Director is unable to continue his or her service as a Director with the Company as a result of his or her total and permanent disability (as defined in Section 22(e)(3) of the Internal Revenue Code), he or she may, but only within six (6) months (or such other period of time not exceeding twelve (12) months as is determined by the Board) from the date of such termination, exercise his or her Option to the extent he or she was entitled to exercise it at the date of such termination. Notwithstanding the foregoing, in no event may the Option be exercised after its term set forth in Section 7 has expired. To the extent that he or she was not entitled to exercise the Option at the date of termination, or if he -6- 7 or she does not exercise such Option (which he or she was entitled to exercise) within the time specified herein, the Option shall terminate. (d) Death of Optionee. In the event of the death of an Optionee: (i) During the term of the Option who is, at the time of his or her death, a Director of the Company and who shall have been in Continuous Status as a Director since the date of grant of the Option, the Option may be exercised, at any time within six (6) months (or such lesser period of time as is determined by the Board) following the date of death, by the Optionee's estate or by a person who acquired the right to exercise the Option by bequest or inheritance, but only to the extent of the right to exercise that would have accrued had the Optionee continued living and remained in Continuous Status as Director for six (6) months (or such lesser period of time as is determined by the Board) after the date of death. Notwithstanding the foregoing, in no event may the Option be exercised after its term set forth in Section 7 has expired. (ii) Within three (3) months (or such lesser period of time as is determined by the Board) after the termination of Continuous Status as a Director, the Option may be exercised, at any time within six (6) months following the date of death, by the Optionee's estate or by a person who acquired the right to exercise the Option by bequest or inheritance, but only to the extent of the right to exercise that had accrued at the date of termination. Notwithstanding the foregoing, in no event may the option be exercised after its term set forth in Section t has expired. 10. Nontransferability of Options. The Option may not be sold, pledged, assigned, hypothecated, transferred, or disposed of in any manner other than by will or by the laws of descent or distribution. The designation of a beneficiary by an Optionee does not constitute a transfer. An Option may be exercised during the lifetime of an Optionee only by the Optionee or a transferee permitted by this Section. 11. Adjustments Upon Changes in Capitalization or Corporate Transactions. (a) Adjustment. Subject to any required action by the shareholders of the Company, the number of shares of Common Stock covered by each outstanding Option, and the number of shares of Common Stock which have been authorized for issuance under the Plan but as to which no Options have yet been granted or which have been returned to the Plan upon cancellation or expiration of an Option, as well as the price per share of Common Stock covered by each such outstanding Option, shall be proportionately adjusted for any increase or decrease in the number of issued shares of Common Stock resulting from a stock split, reverse stock split, stock dividend, combination or reclassification of the Common Stock, or any other increase or decrease in the number of issued shares of Common Stock effected without receipt of consideration by the Company; provided, however, that conversion of any convertible securities of the Company shall not be deemed to have been "effected without receipt of consideration." Such adjustment shall be made by the Board, whose determination in that respect shall be final, binding and conclusive. Except as expressly provided herein, no issuance by the Company of shares of stock of any class, or securities -7- 8 convertible into shares of stock of any class, shall affect, and no adjustment by reason thereof shall be made with respect to, the number or price of shares of Common Stock subject to an Option. (b) Change of Ownership. In die event of (i) a dissolution or liquidation of the Company, (ii) a sale of all or substantially all of the Company's assets, (iii) a merger or consolidation in which the Company is not the surviving corporation, or (iv) any other capital reorganization in which more than fifty percent (50%) of the shares of the Company entitled to vote are exchanged, the Company shall give to the Outside Director, at the time of adoption of the plan for liquidation, dissolution, sale, merger, consolidation or reorganization, either a reasonable time thereafter within which to exercise the Option, prior to the effectiveness of such liquidation, dissolution, sale, merger, consolidation or reorganization, at the end of which time the Option shall terminate, or the right to exercise the Option (or receive a substitute option with comparable terms) as to an equivalent number of shares of stock of the corporation succeeding the Company or acquiring its business by reason of such liquidation, dissolution, sale, merger, consolidation or reorganization. 12. Time of Granting Options. The date of grant of an Option shall, for all purposes, be the date determined in accordance with Section 4(b) hereof. Notice of the determination shall be given to each Outside Director to whom an Option is so granted within a reasonable time after the date of such grant. 13. Amendment and Termination of the Plan. (a) Amendment and Termination. The Board may amend or terminate the Plan from time to time in such respects as the Board may deem advisable; provided that, to the extent necessary and desirable to comply with Rule 16b-3 under the Exchange Act (or any other applicable law or regulation), the Company shall obtain approval of the shareholders of the Company to Plan amendments to the extent and in the manner required by such law or regulation. Notwithstanding the foregoing, the provisions set forth in Section 4 of this Plan (and any other Sections of this Plan that affect the formula award terms required to be specified in this Plan by Rule 16b-3) shall not be amended more than once every six months, other than to comport with changes in the Code, the Employee Retirement Income Security Act of 1974, as amended, or the rules thereunder. (b) Effect of Amendment or Termination. Any such amendment or termination of the Plan that would impair the rights of any Optionee shall not affect Options already granted to such Optionee and such Options shall remain in full force and effect as if this Plan had not been amended or terminated, unless mutually agreed otherwise between the Optionee and the Board, which agreement must be in writing and signed by the Optionee and the Company. 14. Conditions Upon Issuance of Shares. (a) Compliance. Shares shall not be issued pursuant to the exercise of an Option unless the exercise of such Option and the issuance and delivery of such Shares pursuant thereto shall comply with all relevant provisions of law, including, without limitation, the Securities Act of 1933, as amended, the Exchange Act, the rules and regulations promulgated thereunder, state -8- 9 securities laws, and the requirements of any stock exchange upon which the Shares may then be listed, and shall be further subject to the approval of counsel for the Company with respect to such compliance. (b) Condition to Exercise. As a condition to the exercise of an Option, the Company may require the person exercising such Option to represent and wan-ant at the time of any such exercise that the Shares are being purchased only for investment and without any present intention to sell or distribute such Shares, if, in the opinion of counsel for the Company, such a representation is required by any of the aforementioned relevant provisions of law. (c) No Liability. Inability of the Company to obtain authority from any regulatory body having jurisdiction, which authority is deemed by the Company's counsel to be necessary to the lawful issuance and sale of any Shares hereunder, shall relieve the Company of any liability in respect of the failure to issue or sell such Shares as to which such requisite authority shall not have been obtained. 15. Reservation of Shares. The Company, during the term of this Plan, will at all times reserve and keep available such number of Shares as shall be sufficient to satisfy the requirements of the Plan. 16. Option Agreement. Options shall be evidenced by written option agreements in such form as the Board shall approve. 17. Shareholder Approval. Continuance of the Plan shall- be subject to approval by le shareholders of the Company at or prior to the first annual meeting of shareholders held subsequent to the granting of an Option hereunder. If such shareholder approval is obtained at a duly held shareholders' meeting, it may be obtained by the affirmative vote of the holders of a majority of the outstanding shares of the Company present or represented and entitled to vote thereon. Options may be granted, but not exercised, before such shareholder approval, If the shareholders fail to approve Us Plan within the required time period, any Options granted under this Plan shall be void, and no additional options shall be granted. 18. Additional Restrictions of Rule 16b-3. The terms and conditions of Options granted hereunder shall comply with the applicable provisions of Rule 16b-3. This Plan and the Options granted hereunder shall be deemed to contain such additional conditions and restrictions as may be required for this Plan to qualify as a "formula plan" under Rule 16b-3, as then applicable to the Company, and to qualify for the maximum exemptions from Section 16 of the Exchange Act with respect to Plan transactions. -9- EX-10.3 5 EX-10.3 1 EXHIBIT 10.3 1999 ISOCOR STOCK OPTION PLAN 1. PURPOSES OF THE PLAN. The purposes of this Stock Option Plan are to attract and retain the best available personnel for positions of substantial responsibility, to provide additional incentive to the Employees and Consultants of the Company and to promote the success of the Company's business. Options granted hereunder may be either Incentive Stock Options (as defined under Section 422 of the Code) or Nonstatutory Stock Options, at the discretion of the Board and as reflected in the terms of the written option agreement. 2. DEFINITIONS. As used herein, the following definitions shall apply: (a) "Administrator" shall mean the Board or any of its Committees appointed pursuant to Section 4 of the Plan. (b) "Affiliate" shall mean an entity other than a Subsidiary (as defined below) in which the Company owns an equity interest. (c) "Applicable Laws" shall mean the legal requirements relating to the administration of stock option and restricted stock purchase plans under applicable U.S. state corporate laws, U.S. federal and applicable state securities laws, the Code, any Stock Exchange rules or regulations and the applicable laws of any other country or jurisdiction where Options are granted under the Plan, as such laws, rules, regulations and requirements shall be in place from time to time. (d) "Board" shall mean the Board of Directors of the Company. (e) "Code" shall mean the Internal Revenue Code of 1986, as amended. (f) "Committee" shall mean the Committee appointed by the Board of Directors in accordance with Section 4(a) of the Plan, if one is appointed. (g) "Common Stock" shall mean the Common Stock of the Company. (h) "Company" shall mean Isocor, a California corporation. (i) "Consultant" means any person, including an advisor, who is engaged by the Company or any Parent or Subsidiary to render services and is compensated for such services, and any director of the Company whether compensated for such services or not. (j) "Continuous Status as an Employee or Consultant" shall mean the absence of any interruption or termination of service as an Employee or Consultant. Continuous Status as an Employee or Consultant shall not be considered interrupted in the case of sick leave, military leave, or any other leave of absence approved by the Administrator; provided that such leave is for a period of not more than 90 days or reemployment upon the expiration of such leave is guaranteed by contract or statute. For purposes of this 2 Plan, a change in status from an Employee to a Consultant or from a Consultant to an Employee will not constitute a termination of employment. (k) "Director" shall mean a member of the Board. (l) "Employee" shall mean any person (including any Named Executive, Officer or Director) employed by the Company or any Parent, Subsidiary or Affiliate of the Company. The payment by the Company of a director's fee to a Director shall not be sufficient to constitute "employment" of such Director by the Company. (m) "Exchange Act" shall mean the Securities Exchange Act of 1934, as amended. (n) "Fair Market Value" means, as of any date, the value of Common Stock determined as follows: (i) If the Common Stock is listed on any established stock exchange or a national market system including without limitation the National Market of the National Association of Securities Dealers, Inc. Automated Quotation ("Nasdaq") System, its Fair Market Value shall be the closing sales price for such stock (or the closing bid, if no sales were reported) as quoted on such system on the date of determination (or if no trading or bids occurred on the date of determination, on the last trading day prior to the date of determination), as such price is reported in The Wall Street Journal or such other source as the Administrator deems reliable; (ii) If the Common Stock is quoted on the Nasdaq System (but not on the National Market thereof) or regularly quoted by a recognized securities dealer but selling prices are not reported, its Fair Market Value shall be the mean between the bid and asked prices for the Common Stock for the last market trading day prior to the date of determination (or if no bids occurred on the date of determination, on the last trading day prior to the date of determination), as such prices are reported in the Wall Street Journal or such other sources as the Administrator deems reliable; or (iii) In the absence of an established market for the Common Stock, the Fair Market Value thereof shall be determined in good faith by the Administrator. (o) "Incentive Stock Option" shall mean an Option intended to qualify as an incentive stock option within the meaning of Section 422 of the Code, as designated in the applicable written option agreement. (p) "Named Executive" shall mean any individual who, on the last day of the Company's fiscal year, is the chief executive officer of the Company (or is acting in such capacity) or among the four highest compensated officers of the Company (other than the chief executive officer). Such officer status shall be determined pursuant to the executive compensation disclosure rules under the Exchange Act. (q) "Nonstatutory Stock Option" shall mean an Option not intended to qualify as an Incentive Stock Option, as designated in the applicable written option agreement. (r) "Officer" shall mean a person who is an officer of the Company within the meaning of Section 16 of the Exchange Act and the rules and regulations promulgated thereunder. (s) "Option" shall mean a stock option granted pursuant to the Plan. -2- 3 (t) "Optioned Stock" shall mean the Common Stock subject to an Option. (u) "Optionee" shall mean an Employee or Consultant who receives an Option. (v) "Parent" shall mean a "parent corporation," whether now or hereafter existing, as defined in Section 424(e) of the Code. (w) "Plan" shall mean this 1999 Stock Option Plan. (x) "Rule 16b-3" shall mean Rule 16b-3 promulgated under the Exchange Act as the same may be amended from time to time, or any successor provision. (y) "Share" shall mean a share of the Common Stock, as adjusted in accordance with Section 14 of the Plan. (z) "Subsidiary" shall mean a "subsidiary corporation," whether now or hereafter existing, as defined in Section 424(f) of the Code. 3. STOCK SUBJECT TO THE PLAN. Subject to the provisions of Section 14 of the Plan, the maximum aggregate number of shares that may be sold under the Plan is 350,000 shares of Common Stock, plus an automatic annual increase on the first day of each fiscal year over the ten (10) year term of the Plan starting in 2000 equal to 300,000 Shares of Common Stock. The Shares may be authorized, but unissued, or reacquired Common Stock. If an Option should expire or become unexercisable for any reason without having been exercised in full, the unpurchased Shares that were subject thereto shall, unless the Plan shall have been terminated, become available for future grant under the Plan. Notwithstanding any other provision of the Plan, shares issued under the Plan and later repurchased by the Company shall not become available for future grant under the Plan. 4. ADMINISTRATION OF THE PLAN. (a) COMPOSITION OF ADMINISTRATOR. (i) MULTIPLE ADMINISTRATIVE BODIES. If permitted by the Applicable Laws, grants under the Plan may (but need not) be made by different administrative bodies with respect to Directors, Officers who are not directors and Employees who are neither Directors nor Officers. (ii) ADMINISTRATION WITH RESPECT TO DIRECTORS AND OFFICERS. With respect to grants of Options to Employees or Consultants who are also Officers or Directors of the Company, grants under the Plan shall be made by (A) the Board, if the Board may make grants under the Plan in compliance with Rule 16b-3 and Section 162(m) of the Code as it applies so as to qualify grants of Options to Named Executives as performance-based compensation, or (B) a Committee designated by the Board to make grants under the Plan, which Committee shall be constituted in such a manner as to permit grants under the Plan to comply with Rule 16b-3, to qualify grants of Options to Named Executives as performance-based compensation under Section 162(m) of the Code and otherwise so as to satisfy the Applicable Laws. (iii) ADMINISTRATION WITH RESPECT TO OTHER PERSONS. With respect to grants of Options to Employees or Consultants who are neither Directors nor Officers of the -3- 4 Company, the Plan shall be administered by (A) the Board or (B) a Committee designated by the Board, which Committee shall be constituted in such a manner as to satisfy the Applicable Laws. (iv) GENERAL. If a Committee has been appointed pursuant to subsection (ii) or (iii) of this Section 4(a), such Committee shall continue to serve in its designated capacity until otherwise directed by the Board. From time to time the Board may increase the size of any Committee and appoint additional members thereof, remove members (with or without cause) and appoint new members in substitution therefor, fill vacancies (however caused) and remove all members of a Committee and thereafter directly administer the Plan, all to the extent permitted by the Applicable Laws and, in the case of a Committee appointed under subsection (ii), to the extent permitted by Rule 16b-3 and to the extent required under Section 162(m) of the Code to qualify grants of Options to Named Executives as performance-based compensation. (b) POWERS OF THE ADMINISTRATOR. Subject to the provisions of the Plan and in the case of a Committee, the specific duties delegated by the Board to such Committee, the Administrator shall have the authority, in its discretion: (i) to determine the Fair Market Value of the Common Stock, in accordance with Section 2(n) of the Plan; (ii) to select the Employees and Consultants to whom Options may from time to time be granted hereunder; (iii) to determine whether and to what extent Options are granted hereunder; (iv) to determine the number of shares of Common Stock to be covered by each such award granted hereunder; (v) to approve forms of agreement for use under the Plan; (vi) to determine the terms and conditions, not inconsistent with the terms of the Plan, of any award granted hereunder (including, but not limited to, the share price and any restriction or limitation, or any vesting acceleration or waiver of forfeiture restrictions regarding any Option and/or the shares of Common Stock relating thereto, based in each case on such factors as the Administrator shall determine, in its sole discretion); (vii) to determine whether and under what circumstances an Option may be settled in cash under Section 10(g) instead of Common Stock; (viii) to reduce the exercise price of any Option to the then current Fair Market Value if the Fair Market Value of the Common Stock covered by such Option shall have declined since the date the Option was granted. (c) EFFECT OF ADMINISTRATOR'S DECISION. All decisions, determinations and interpretations of the Administrator shall be final and binding on all Optionees and any other holders of any Options. 5. ELIGIBILITY. -4- 5 (a) RECIPIENTS OF GRANTS. Nonstatutory Stock Options may be granted to Employees and Consultants. Incentive Stock Options may be granted only to Employees, provided, however, that Employees of an Affiliate shall not be eligible to receive Incentive Stock Options. An Employee or Consultant who has been granted an Option may, if he or she is otherwise eligible, be granted an additional Option or Options. (b) TYPE OF OPTION. Each Option shall be designated in the written option agreement as either an Incentive Stock Option or a Nonstatutory Stock Option. However, notwithstanding such designations, to the extent that the aggregate Fair Market Value of Shares with respect to which Incentive Stock Options are exercisable for the first time by an Optionee during any calendar year (under all plans of the Company or any Parent or Subsidiary) exceeds $100,000, such excess Options shall be treated as Nonstatutory Stock Options. For purposes of this Section 5(b), Incentive Stock Options shall be taken into account in the order in which they were granted, and the Fair Market Value of the Shares shall be determined as of the time the Option with respect to such Shares is granted. (c) NO EMPLOYMENT RIGHTS. The Plan shall not confer upon any Optionee any right with respect to continuation of employment or consulting relationship with the Company, nor shall it interfere in any way with his or her right or the Company's right to terminate his or her employment or consulting relationship at any time, with or without cause. 6. TERM OF PLAN. The Plan shall become effective upon its adoption by the Board. It shall continue in effect for a term of ten (10) years unless sooner terminated under Section 16 of the Plan. 7. TERM OF OPTION. The term of each Option shall be the term stated in the Option Agreement; provided, however, that in the case of an Incentive Stock Option, the term shall be no more than ten (10) years from the date of grant thereof or such shorter term as may be provided in the Option Agreement. However, in the case of an Incentive Stock Option granted to an Optionee who, at the time the Incentive Stock Option is granted, owns stock representing more than ten percent (10%) of the voting power of all classes of stock of the Company or any Parent or Subsidiary, the term of the Incentive Stock Option shall be five (5) years from the date of grant thereof or such shorter term as may be provided in the Option Agreement. 8. LIMITATION ON GRANTS TO EMPLOYEES. Subject to adjustment as provided in this Plan, the maximum number of Shares which may be subject to options granted to any one Employee under this Plan for any fiscal year of the Company shall be 750,000. 9. OPTION EXERCISE PRICE AND CONSIDERATION. (a) EXERCISE PRICE. The per Share exercise price for the Shares to be issued pursuant to exercise of an Option shall be such price as is determined by the Administrator, but shall be subject to the following: (i) In the case of an Incentive Stock Option (A) granted to an Employee who, at the time of the grant of such Incentive Stock Option, owns stock representing more than ten percent (10%) of the voting power of all classes of stock of the Company or any Parent or Subsidiary, the per Share exercise price shall be no less than 110% of the Fair Market Value per Share on the date of grant; or -5- 6 (B) granted to any other Employee, the per Share exercise price shall be no less than 100% of the Fair Market Value per Share on the date of grant. (ii) In the case of a Nonstatutory Stock Option (A) granted to a person who, at the time of the grant of such Option, is a Named Executive of the Company, the per share Exercise Price shall be no less than 100% of the Fair Market Value on the date of grant; or (B) granted to any person other than a Named Executive, the per Share exercise price shall be no less than 85% of the Fair Market Value per Share on the date of grant. (b) PERMISSIBLE CONSIDERATION. The consideration to be paid for the Shares to be issued upon exercise of an Option, including the method of payment, shall be determined by the Administrator (and, in the case of an Incentive Stock Option, shall be determined at the time of grant) and may consist entirely of (1) cash, (2) check, (3) promissory note, (4) other Shares that (x) in the case of Shares acquired upon exercise of an Option either have been owned by the Optionee for more than six months on the date of surrender or were not acquired, directly or indirectly, from the Company, and (y) have a Fair Market Value on the date of surrender equal to the aggregate exercise price of the Shares as to which said Option shall be exercised, (5) authorization from the Company to retain from the total number of Shares as to which the Option is exercised that number of Shares having a Fair Market Value on the date of exercise equal to the exercise price for the total number of Shares as to which the Option is exercised, (6) delivery of a properly executed exercise notice together with irrevocable instructions to a broker to deliver promptly to the Company the amount of sale or loan proceeds required to pay the exercise price, (7) any combination of the foregoing methods of payment, or (8) such other consideration and method of payment for the issuance of Shares to the extent permitted under Applicable Laws. In making its determination as to the type of consideration to accept, the Administrator shall consider if acceptance of such consideration may be reasonably expected to benefit the Company. 10. EXERCISE OF OPTION. (a) PROCEDURE FOR EXERCISE; RIGHTS AS A SHAREHOLDER. Any Option granted hereunder shall be exercisable at such times and under such conditions as determined by the Administrator, including performance criteria with respect to the Company and/or the Optionee, and as shall be permissible under the terms of the Plan. An Option may not be exercised for a fraction of a Share. An Option shall be deemed to be exercised when written notice of such exercise has been given to the Company in accordance with the terms of the Option by the person entitled to exercise the Option and full payment for the Shares with respect to which the Option is exercised has been received by the Company. Full payment may, as authorized by the Administrator, consist of any consideration and method of payment allowable under Section 9(b) of the Plan. Until the issuance (as evidenced by the appropriate entry on the books of the Company or of a duly authorized transfer agent of the Company) of the stock certificate evidencing such Shares, no right to vote or receive dividends or any other rights as a shareholder shall exist with respect to the Optioned Stock, notwithstanding the exercise of the Option. The Company shall issue (or cause to be issued) such stock certificate promptly upon exercise of the Option. No adjustment will be made -6- 7 for a dividend or other right for which the record date is prior to the date the stock certificate is issued, except as provided in Section 13 of the Plan. Exercise of an Option in any manner shall result in a decrease in the number of Shares which thereafter may be available, both for purposes of the Plan and for sale under the Option, by the number of Shares as to which the Option is exercised. (b) TERMINATION OF STATUS AS AN EMPLOYEE OR CONSULTANT. In the event of termination of an Optionee's Continuous Status as an Employee or Consultant, such Optionee may, but only within three (3) months (or such other period of time, not exceeding three (3) months in the case of an Incentive Stock Option, as is determined by the Administrator, with such determination in the case of an Incentive Stock Option being made at the time of grant of the Option) after the date of such termination (but in no event later than the date of expiration of the term of such Option as set forth in the Option Agreement), exercise his or her Option to the extent that he or she was entitled to exercise it at the date of such termination. To the extent that the Optionee was not entitled to exercise the Option at the date of such termination, or if the optionee does not exercise such Option (which he or she was entitled to exercise) within the time specified herein, the Option shall terminate. (c) DISABILITY OF OPTIONEE. Notwithstanding Section 10(b) above, in the event of termination of an Optionee's Continuous Status as an Employee or Consultant as a result of his or her total and permanent disability (as defined in Section 22(e)(3) of the Code), he or she may, but only within twelve (12) months from the date of such termination (but in no event later than the date of expiration of the term of such Option as set forth in the Option Agreement), exercise his or her Option to the extent he or she was entitled to exercise it at the date of such termination. To the extent that he or she was not entitled to exercise the Option at the date of termination, or if he does not exercise such Option (which he was entitled to exercise) within the time specified herein, the Option shall terminate. (d) DEATH OF OPTIONEE. In the event of the death of an Optionee during the term of the Option who is at the time of his death an Employee or Consultant of the Company and who shall have been in Continuous Status as an Employee or Consultant since the date of grant of the Option, the Option may be exercised, at any time within twelve (12) months, following the date of death (but in no event later than the date of expiration of the term of such Option as set forth in the Option Agreement), by the Optionee's estate or by a person who acquired the right to exercise the Option by bequest or inheritance but only to the extent the Optionee was entitled to exercise the Option at the date of death. (e) EXTENSION OF EXERCISE PERIOD. The Administrator shall have full power and authority to extend the period of time for which an Option is to remain exercisable following termination of an Optionee's Continuous Service Status from the periods set forth in Sections 10(b), 10(c) and 10(d) above or in the Option Agreement to such greater time as the Administrator shall deem appropriate, provided that in no event shall such Option be exercisable later than the date of expiration of the term of such Option as set forth in the Option Agreement. (f) RULE 16b-3. Options granted to persons subject to Section 16(b) of the Exchange Act must comply with Rule 16b-3 and shall contain such additional conditions or restrictions as may be required thereunder to qualify for the maximum exemption from Section 16 of the Exchange Act with respect to Plan transactions. -7- 8 (g) BUY-OUT PROVISIONS. The Administrator may at any time offer to buy out for a payment in cash or Shares an Option previously granted under the Plan based on such terms and conditions as the Administrator shall establish and communicate to the Optionee at the time such offer is made. 11. TAXES. (a) As a condition of the exercise of an Option granted under the Plan, the Optionee (or in the case of the Optionee's death, the person exercising the Option) shall make such arrangements as the Administrator may require for the satisfaction of any applicable federal, state, local or foreign withholding tax obligations that may arise in connection with the exercise of the Option and the issuance of Shares. The Company shall not be required to issue any Shares under the Plan until such obligations are satisfied. (b) In the case of an Employee and in the absence of any other arrangement, the Employee shall be deemed to have directed the Company to withhold or collect from his or her compensation an amount sufficient to satisfy such tax obligations from the next payroll payment otherwise payable after the date of an exercise of the Option. (c) In the case of an Optionee other than an Employee (or in the case of an Employee where the next payroll payment is not sufficient to satisfy such tax obligations, with respect to any remaining tax obligations), in the absence of any other arrangement and to the extent permitted under the Applicable Laws, the Optionee shall be deemed to have elected to have the Company withhold from the Shares to be issued upon exercise of the Option that number of Shares having a Fair Market Value determined as of the applicable Tax Date (as defined below) equal to the amount required to be withheld. For purposes of this Section 11, the Fair Market Value of the Shares to be withheld shall be determined on the date that the amount of tax to be withheld is to be determined under the Applicable Laws (the "Tax Date"). (d) If permitted by the Administrator, in its discretion, an Optionee may satisfy his or her tax withholding obligations upon exercise of an Option by surrendering to the Company Shares that (i) in the case of Shares previously acquired from the Company, have been owned by the Optionee for more than six (6) months on the date of surrender, and (ii) have a Fair Market Value determined as of the applicable Tax Date equal to the amount required to be withheld. (e) Any election or deemed election by an Optionee to have Shares withheld to satisfy tax withholding obligations under Section 11(c) or (d) above shall be irrevocable as to the particular Shares as to which the election is made and shall be subject to the consent or disapproval of the Administrator. Any election by an Optionee under Section 11(d) above must be made on or prior to the applicable Tax Date. (f) In the event an election to have Shares withheld is made by an Optionee and the Tax Date is deferred under Section 83 of the Code because no election is filed under Section 83(b) of the Code, the Optionee shall receive the full number of Shares with respect to which the Option is exercised but such Optionee shall be unconditionally obligated to tender back to the Company the proper number of Shares on the applicable Tax Date. 12. NON-TRANSFERABILITY OF OPTIONS. The Option may not be sold, pledged, assigned, hypothecated, transferred, or disposed of in any manner other than by will or by the laws of descent or distribution; provided that the Administrator may in its discretion grant transferable Nonstatutory Stock Options pursuant to option agreements specifying (i) the manner in which such Nonstatutory Stock Options are transferable and (ii) that any such transfer shall be subject to the Applicable Laws. The designation of a -8- 9 beneficiary by an Optionee will not constitute a transfer. An Option may be exercised, during the lifetime of the Optionee, only by the Optionee or a transferee permitted by this Section 12. 13. ADJUSTMENTS UPON CHANGES IN CAPITALIZATION; CORPORATE TRANSACTIONS. (a) ADJUSTMENT. Subject to any required action by the shareholders of the Company, the number of shares of Common Stock covered by each outstanding Option, the number of shares of Common Stock that have been authorized for issuance under the Plan but as to which no Options have yet been granted or which have been returned to the Plan upon cancellation or expiration of an Option, the maximum number of shares of Common Stock for which Options may be granted to any employee under Section 8 of the Plan, and the price per share of Common Stock covered by each such outstanding Option, shall be proportionately adjusted for any increase or decrease in the number of issued shares of Common Stock resulting from a stock split, reverse stock split, stock dividend, combination or reclassification of the Common Stock, or any other increase or decrease in the number of issued shares of Common Stock effected without receipt of consideration by the Company; provided, however, that conversion of any convertible securities of the Company shall not be deemed to have been "effected without receipt of consideration." Such adjustment shall be made by the Administrator, whose determination in that respect shall be final, binding and conclusive. Except as expressly provided herein, no issuance by the Company of shares of stock of any class, or securities convertible into shares of stock of any class, shall affect, and no adjustment by reason thereof shall be made with respect to, the number or price of shares of Common Stock subject to an Option. (b) CORPORATE TRANSACTIONS. In the event of the proposed dissolution or liquidation of the Company, the Option will terminate immediately prior to the consummation of such proposed action, unless otherwise provided by the Administrator. The Administrator may, in the exercise of its sole discretion in such instances, declare that any Option shall terminate as of a date fixed by the Administrator and give each Optionee the right to exercise his or her Option as to all or any part of the Optioned Stock, including Shares as to which the Option would not otherwise be exercisable. In the event of a proposed sale of all or substantially all of the assets of the Company, or the merger of the Company with or into another corporation, the Option may be assumed or an equivalent option may be substituted by such successor corporation or a parent or subsidiary of such successor corporation. If the successor corporation does not agree to assume the Option or substitute an equivalent option, the Administrator shall notify the Optionee at least fifteen (15) prior to the consummation of the transaction. To the extent it has not been previously exercised, the Option will terminate immediately prior to the consummation of such transaction. 14. TIME OF GRANTING OPTIONS. The date of grant of an Option shall, for all purposes, be the date on which the Administrator makes the determination granting such Option or such other date as is determined by the Administrator; provided however that in the case of any Incentive Stock Option, the grant date shall be the later of the date on which the Administrator makes the determination granting such Incentive Stock Option or the date of commencement of the Optionee's employment relationship with the Company. Notice of the determination shall be given to each Employee or Consultant to whom an Option is so granted within a reasonable time after the date of such grant. 15. AMENDMENT AND TERMINATION OF THE PLAN. (a) AMENDMENT AND TERMINATION. The Board may at any time amend, alter, suspend, discontinue or terminate the Plan, but no amendment, alteration, suspension, discontinuance or termination (other than an adjustment made pursuant to Section 13 above) shall be made that would -9- 10 materially and adversely affect the rights of any Optionee under any outstanding grant, without his or her consent. In addition, to the extent necessary and desirable to comply with the Applicable Laws, the Company shall obtain stockholder approval of any Plan amendment in such a manner and to such as degree as required. (b) EFFECT OF AMENDMENT OR TERMINATION. No amendment or termination of the Plan shall materially and adversely affect Options already granted, unless mutually agreed otherwise between the Optionee and the Administrator, which agreement must be in writing and signed by such Optionee and the Company. 16. CONDITIONS UPON ISSUANCE OF SHARES. Shares shall not be issued pursuant to the exercise of an Option unless the exercise of such Option and the issuance and delivery of such Shares pursuant thereto shall comply with all relevant provisions of law, including, without limitation, the Securities Act of 1933, as amended, the Exchange Act, the rules and regulations promulgated thereunder, and the requirements of any stock exchange upon which the Shares may then be listed, and shall be further subject to the approval of counsel for the Company with respect to such compliance. As a condition to the exercise of an Option, the Company may require the person exercising such Option to represent and warrant at the time of any such exercise that the Shares are being purchased only for investment and without any present intention to sell or distribute such Shares if, in the opinion of counsel for the Company, such a representation is required by any of the aforementioned relevant provisions of law. 17. RESERVATION OF SHARES. The Company, during the term of this Plan, will at all times reserve and keep available such number of Shares as shall be sufficient to satisfy the requirements of the Plan. The inability of the Company to obtain authority from any regulatory body having jurisdiction, which authority is deemed by the Company's counsel to be necessary to the lawful issuance and sale of any Shares hereunder, shall relieve the Company of any liability in respect of the failure to issue or sell such Shares as to which such requisite authority shall not have been obtained. 18. OPTION AGREEMENT. Options shall be evidenced by written option agreements in such form as the Board shall approve. 19. SHAREHOLDER APPROVAL. If required by the Applicable Laws, continuance of the Plan shall be subject to approval by the shareholders of the Company within twelve (12) months before or after the date the Plan is adopted. Such shareholder approval shall be obtained in the manner and to the degree required under the Applicable Laws. -10- 11 1999 ISOCOR STOCK OPTION PLAN NOTICE OF STOCK OPTION GRANT Optionee's Name and Address: You have been granted an option to purchase Common Stock of ISOCOR (the "Company") as follows: Board Approval Date: Date of Grant (Later of Board Approval Date or Commencement of Employment/Consulting): Exercise Price Per Share: Total Number of Shares Granted: Total Price of Shares Granted: Type of Option: Shares Incentive Stock Option Shares Nonstatutory Stock Option Term/Expiration Date: Vesting Commencement Date: Vesting Schedule: 1/4 of the original Shares subject to this Option shall vest one year after the Vesting Commencement Date and 1/48th of the original number of Shares subject to this Option shall vest each month thereafter. Termination Period: This Option may be exercised for a period of 45 days after termination of employment or consulting relationship except as set out in Sections 7 and 8 of the Stock Option Agreement (but in no event later than the Expiration Date). 12 By your signature and the signature of the Company's representative below, you and the Company agree that this Option is granted under and governed by the terms and conditions of the ISOCOR 1999 Stock Option Plan and the Stock Option Agreement, all of which are attached and made a part of this document. OPTIONEE: ISOCOR By: - ----------------------------------- ------------------------------------ Signature Title: - ----------------------------------- --------------------------------- Print Name -2- 13 ISOCOR STOCK OPTION AGREEMENT 1. GRANT OF OPTION. ISOCOR, a California corporation (the "Company"), hereby grants to the Optionee named in the Notice of Stock Option Grant attached to this Agreement ("Optionee"), an option (the "Option") to purchase the total number of shares of Common Stock (the "Shares") set forth in the Notice of Stock Option Grant, at the exercise price per share set forth in the Notice of Stock Option Grant (the "Exercise Price") subject to the terms, definitions and provisions of the 1999 Stock Option Plan (the "Plan") adopted by the Company, which is incorporated in this Agreement by reference. In the event of a conflict between the terms of the Plan and the terms of this Agreement, the terms of the Plan shall govern. Unless otherwise defined in this Agreement, the terms used in this Agreement shall have the meanings defined in the Plan. To the extent designated an Incentive Stock Option in the Notice of Stock Option Grant, this Option is intended to qualify as an Incentive Stock Option as defined in Section 422 of the Internal Revenue Code of 1986, as amended (the "Code") and, to the extent not so designated, this Option is intended to be a Nonstatutory Stock Option. 2. EXERCISE OF OPTION. This Option shall be exercisable during its term in accordance with the Vesting Schedule set out in the Notice of Stock Option Grant and with the provisions of Sections 9 and 10 of the Plan as follows: (a) RIGHT TO EXERCISE. (i) This Option may not be exercised for a fraction of a share. (ii) In the event of Optionee's death, disability or other termination of employment, the exercisability of the Option is governed by Sections 6, 7 and 8 below, subject to the limitations contained in paragraphs (iii) and (iv) below. (iii) In no event may this Option be exercised after the date of expiration of the term of this Option as set forth in the Notice of Stock Option Grant. (iv) If designated an Incentive Stock Option in the Notice of Stock Option Grant, in the event that the Shares subject to this Option (and all other Incentive Stock Options granted to Optionee by the Company or any Parent or Subsidiary) that vest in any calendar year have an aggregate fair market value (determined for each Share as of the Date of Grant of the option covering such Share) in excess of $100,000, the Shares in excess of $100,000 shall be treated as subject to a Nonstatutory Stock Option, in accordance with Section 5 of the Plan. (b) METHOD OF EXERCISE. (i) This Option shall be exercisable by delivering to the Company a written notice of exercise (in the form attached as Exhibit A) which shall state the election to exercise the Option, the number of Shares in respect of which the Option is being exercised, and such other representations and agreements as to the holder's investment intent with respect to such Shares of Common Stock as may be required by the Company pursuant to the provisions of the Plan. Such written notice shall be signed by 14 Optionee and shall be delivered in person or by certified mail to the Stock Option Administrator of the Company. The written notice shall be accompanied by payment of the exercise price. This Option shall be deemed to be exercised upon receipt by the Company of such written notice accompanied by the exercise price. (ii) As a condition to the exercise of this Option, Optionee agrees to make adequate provision for federal, state or other tax withholding obligations, if any, which arise upon the exercise of the Option or disposition of Shares, whether by withholding, direct payment to the Company, or otherwise. (iii) No Shares will be issued pursuant to the exercise of an Option unless such issuance and such exercise shall comply with all relevant provisions of law and the requirements of any stock exchange upon which the Shares may then be listed. Assuming such compliance, for income tax purposes the Shares shall be considered transferred to Optionee on the date on which the Option is exercised with respect to such Shares. 3. OPTIONEE'S REPRESENTATIONS. In the event the Shares purchasable pursuant to the exercise of this Option have not been registered under the Securities Act of 1933, as amended (the "Securities Act"), at the time this Option is exercised, Optionee shall, if required by the Company, concurrently with the exercise of all or any portion of this Option, deliver to the Company an investment representation statement in customary form, a copy of which is available for Optionee's review from the Company upon request. 4. METHOD OF PAYMENT. Payment of the exercise price shall be by any of the following, or a combination of the following, at the election of Optionee: (a) cash; (b) check; (c) surrender of other shares of Common Stock of the Company that (i) either have been owned by Optionee for more than six (6) months on the date of surrender or were not acquired, directly or indirectly, from the Company, or (ii) have a Fair Market Value on the date of surrender equal to the aggregate exercise price of the Shares as to which said Option shall be exercised; or (d) if there is a public market for the Shares and they are registered under the Securities Act, delivery of a properly executed exercise notice together with irrevocable instructions to a broker to deliver promptly to the Company the amount of sale or loan proceeds required to pay the exercise price. 5. RESTRICTIONS ON EXERCISE. This Option may not be exercised until such time as the Plan has been approved by the shareholders of the Company, or if the issuance of such Shares upon such exercise or the method of payment of consideration for such shares would constitute a violation of any applicable federal or state securities or other law or regulation, including any rule under Part 207 of Title 12 of the Code of Federal Regulations ("Regulation G") as promulgated by the Federal Reserve Board. As a condition to the exercise of this Option, the Company may require Optionee to make any representation and warranty to the Company as may be required by any applicable law or regulation. 6. TERMINATION OF RELATIONSHIP. In the event of termination of Optionee's Continuous Status as an Employee or Consultant, Optionee may, to the extent otherwise so entitled at the date of such termination (the "Termination Date"), exercise this Option during the Termination Period set out in the Notice of Stock Option Grant. To the extent that Optionee was not entitled to exercise this Option at the date of such termination, or if Optionee does not exercise this Option within the time specified in the Notice of Stock Option Grant, the Option shall terminate. 7. DISABILITY OF OPTIONEE. Notwithstanding the provisions of Section 6 above, in the event of termination of Optionee's Continuous Status as an Employee or Consultant with the Company as a -2- 15 result of total and permanent disability (as defined in Section 22(e)(3) of the Code), Optionee may, but only within twelve (12) months from the date of termination of employment or consultancy (but in no event later than the date of expiration of the term of this Option as set forth in Section 10 below), exercise the Option to the extent otherwise so entitled at the date of such termination. To the extent that Optionee was not entitled to exercise the Option at the date of termination, or if Optionee does not exercise such Option (to the extent otherwise so entitled) within the time specified in this Agreement, the Option shall terminate. 8. DEATH OF OPTIONEE. In the event of the death of Optionee, the Option may be exercised, at any time within six (6) months following the date of death (but in no event later than the date of expiration of the term of this Option as set forth in Section 10 below), by Optionee's estate or by a person who acquired the right to exercise the Option by bequest or inheritance, but only to the extent of the right to exercise that had accrued at the date of death. 9. NON-TRANSFERABILITY OF OPTION. This Option may not be transferred in any manner otherwise than by will or by the laws of descent or distribution. The designation of a beneficiary does not constitute a transfer. An Option may be exercised during the lifetime of Optionee only by Optionee or a transferee permitted by this section. The terms of this Option shall be binding upon the executors, administrators, heirs, successors and assigns of Optionee. 10. TERM OF OPTION. This Option may be exercised only within the term set out in the Notice of Stock Option Grant, and may be exercised during such term only in accordance with the Plan and the terms of this Option. 11. NO ADDITIONAL EMPLOYMENT RIGHTS. Optionee understands and agrees that the vesting of Shares pursuant to the Vesting Schedule is earned only by continuing as an Employee or Consultant at the will of the Company (not through the act of being hired, being granted this Option or acquiring Shares under this Agreement). Optionee further acknowledges and agrees that nothing in this Agreement, nor in the Plan which is incorporated in this Agreement by reference, shall confer upon Optionee any right with respect to continuation as an Employee or Consultant with the Company, nor shall it interfere in any way with his or her right or the Company's right to terminate his or her employment or consulting relationship at any time, with or without cause. 12. TAX CONSEQUENCES. Optionee acknowledges that he or she has read the brief summary set forth below of certain federal tax consequences of exercise of this Option and disposition of the Shares under the law in effect as of the date of grant. OPTIONEE UNDERSTANDS THAT THIS SUMMARY IS NECESSARILY INCOMPLETE, AND THE TAX LAWS AND REGULATIONS ARE SUBJECT TO CHANGE. OPTIONEE SHOULD CONSULT HIS OR HER OWN TAX ADVISER BEFORE EXERCISING THIS OPTION OR DISPOSING OF THE SHARES. (a) EXERCISE OF INCENTIVE STOCK OPTION. If this Option is an Incentive Stock Option, there will be no regular federal income tax liability upon the exercise of the Option, although the excess, if any, of the fair market value of the Shares on the date of exercise over the Exercise Price will be treated as an item of alternative minimum taxable income for federal tax purposes and may subject Optionee to the alternative minimum tax in the year of exercise. (b) EXERCISE OF NONSTATUTORY STOCK OPTION. If this Option does not qualify as an Incentive Stock Option, Optionee may incur regular federal income tax liability upon the exercise of the Option. Optionee will be treated as having received compensation income (taxable at ordinary -3- 16 income tax rates) equal to the excess, if any, of the fair market value of the Shares on the date of exercise over the exercise price. In addition, if Optionee is an employee of the Company, the Company will be required to withhold from Optionee's compensation or collect from Optionee and pay to the applicable taxing authorities an amount equal to a percentage of this compensation income at the time of exercise. (c) DISPOSITION OF SHARES. If this Option is an Incentive Stock Option and if Shares transferred pursuant to the Option are held for more than one year after exercise and more than two years after the Date of Grant, any gain realized on disposition of the Shares will be treated as long-term capital gain for federal income tax purposes. If Shares purchased under an Incentive Stock Option are disposed of before the end of either of such two holding periods, then any gain realized on such disposition will be treated as compensation income (taxable at ordinary income rates) to the extent of the excess, if any, of the lesser of (i) the fair market value of the Shares on the date of exercise, or (ii) the sales proceeds, over the exercise price. If this Option is a Nonstatutory Stock Option, then gain realized on the disposition of Shares will be treated as long-term or short-term capital gain depending on whether or not the disposition occurs more than one year after the exercise date. In the case of either an Incentive Stock Option or a Nonstatutory Stock Option, the long-term capital gain will be taxed for federal income tax and alternative minimum tax purposes at a maximum rate of 20%. (d) NOTICE OF DISQUALIFYING DISPOSITION. If the Option granted to Optionee in this Agreement is an Incentive Stock Option, and if Optionee sells or otherwise disposes of any of the Shares acquired pursuant to the Incentive Stock Option on or before the later of (i) the date two years after the Date of Grant, or (ii) the date one year after transfer of such Shares to Optionee upon exercise of the Incentive Stock Option, Optionee shall notify the Company in writing within thirty (30) days after the date of any such disposition. Optionee agrees that Optionee may be subject to income tax withholding by the Company on the compensation income recognized by Optionee from the early disposition by payment in cash or out of the current earnings paid to Optionee. 13. SIGNATURE. This Stock Option Agreement shall be deemed executed by the Company and Optionee upon execution by such parties of the Notice of Stock Option Grant attached to this Stock Option Agreement. [Remainder of page left intentionally blank] -4- 17 EXHIBIT A NOTICE OF EXERCISE To: ISOCOR Attn: Stock Option Administrator Subject: Notice of Intention to Exercise Stock Option This is official notice that the undersigned ("Optionee") intends to exercise Optionee's option to purchase __________ shares of ISOCOR Common Stock, under and pursuant to the Company's 1999 Stock Option Plan and the Notice of Stock Option Grant and Stock Option Agreement dated ___________, as follows: Date of Grant : ------------------------------ Number of Shares: ------------------------------ Purchase Price: ------------------------------ Method of Payment of Purchase Price: ------------------------------ Social Security No.: ------------------------------------------------- The shares should be issued as follows: Name: ------------------------------------------------- Address: ------------------------------------------------- ------------------------------------------------- ------------------------------------------------- ------------------------------------------------- Signed: ------------------------------------------------- Date: ------------------------------------------------- EX-23.1 6 EX-23.1 1 EXHIBIT 23.1 CONSENT OF INDEPENDENT ACCOUNTANTS We hereby consent to the incorporation by reference in this Registration Statement on Form S-8 of our report dated January 28, 1999, except as to the subsequent events described in Note 9 which is as of March 26, 1999, relating to the financial statements, which appears in the Registration Statement of Critical Path, Inc. on Form S-1 dated June 1, 1999. /s/ PricewaterhouseCoopers LLP - ------------------------------ San Jose, California January 19, 2000 EX-23.2 7 EX-23.2 1 EXHIBIT 23.2 CONSENT OF ERNST & YOUNG LLP, INDEPENDENT AUDITORS We consent to the incorporation by reference in the Registration Statement (Form S-8) pertaining to the 1992 Isocor Stock Option Plan, 1996 Isocor Directors' Stock Option Plan and the 1999 Isocor Stock Option Plan of our report dated November 6, 1998 with respect to the financial statements of FABRIK Corporation as of September 30, 1997 and 1998 and for each of the two years in the period ended September 30, 1998 included in the Critical Path Prospectus, dated June 1, 1999, of FABRIK Corporation, filed with the Securities and Exchange Commission. /s/ Ernst & Young LLP - --------------------- Walnut Creek, California January 19, 2000 -----END PRIVACY-ENHANCED MESSAGE-----