EX-10.6 4 persistence_1997stock.txt EXHIBIT 10.6 PERSISTENCE SOFTWARE, INC. 1997 STOCK PLAN (Amended December 11, 1997) (Amended April 30, 1998) (Amended January 3, 1999) (Amended April 21, 1999) (Amended January 6, 2000) (Amended April 13, 2000) (Amended June 7, 2001) (Amended February 12, 2003) 1. PURPOSES OF THE PLAN. The purposes of this 1997 Stock 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 nonstatutory 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 Section 4 of the Plan. (b) "AFFILIATE" means an entity other than a Subsidiary (as defined below) in which the Company owns a significant interest, directly or indirectly, as determined in the discretion of the Committee, or which, together with the Company, is under common control of a third person or entity. (c) "APPLICABLE LAWS" means 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 or Stock Purchase Rights are granted under the Plan, as such laws, rules, regulations and requirements shall be in place from time to time; provided, however, that to the extent permitted under such laws, rules, regulations and requirements, the rights of any participant under the Plan shall be determined in accordance with the law of the State of California, without giving effect to principles of conflict of law. (d) "BOARD" means the Board of Directors of the Company. (e) "CHANGE OF CONTROL" means a sale of all or substantially all of the Company's assets, or any merger or consolidation of the Company with or into another corporation other than a merger or consolidation in which the holders of more than 50% of the shares of capital stock of the Company outstanding immediately prior to such transaction continue to hold (either by the voting securities remaining outstanding or by their being converted into voting securities of the surviving entity) more than 50% of the total voting power represented by the voting securities of the Company, or such surviving entity, outstanding immediately after such transaction. (f) "CODE" means the Internal Revenue Code of 1986, as amended. (g) "COMMITTEE" means one or more committees or subcommittees of the Board appointed by the Board to administer the Plan in accordance with Section 4 below. (h) "COMMON STOCK" means the Common Stock of the Company. (i) "COMPANY" means Persistence Software, Inc., a Delaware corporation. (j) "CONSULTANT" means any person, including an advisor, who renders services to the Company or any Parent, Subsidiary or Affiliate and is compensated for such services, and any Director of the Company whether compensated for such services or not. (k) "CONTINUOUS SERVICE" means the absence of any interruption or termination of service as an Employee or Consultant to the Company or a Parent, Subsidiary or Affiliate. Continuous Service shall not be considered interrupted in the case of (i) sick leave; (ii) military leave; (iii) any other leave of absence approved by the Administrator, provided that such leave is for a period of not more than 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 Parent(s), Subsidiaries, Affiliates or their respective successors. Unless otherwise determined by the Administrator or the Company, a change in status from an Employee to a Consultant or from a Consultant to an Employee will not constitute a termination of Continuous Service. (l) "CORPORATE TRANSACTION" means a sale of all or substantially all of the Company's assets, or a merger, consolidation or other capital reorganization of the Company with or into another corporation. (m) "DIRECTOR" means a member of the Board. (n) "EMPLOYEE" means any person (including, if appropriate, 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. (o) "EXCHANGE ACT" means the Securities Exchange Act of 1934, as amended. (p) "FAIR MARKET VALUE" means, as of any date, the value of Common Stock determined as follows: -2- (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 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 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 date of determination (or if no bids occurred on the date of determination, on the last trading day prior to the date of determination); 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. (q) "INCENTIVE STOCK OPTION" means an Option intended to qualify as an incentive stock option within the meaning of Section 422 of the Code, as designated in the applicable Option Agreement. (r) "LISTED SECURITY" means any security of the Company that is listed or approved for listing on a national securities exchange or designated or approved for designation as a national market system security on an interdealer quotation system by the National Association of Securities Dealers, Inc. (s) "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 most highly 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. (t) "NONSTATUTORY STOCK OPTION" means an Option not intended to qualify as an Incentive Stock Option, as designated in the applicable Option Agreement. (u) "OFFICER" means a person who is an officer of the Company within the meaning of Section 16(a) of the Exchange Act and the rules and regulations promulgated thereunder. (v) "OPTION" means a stock option granted pursuant to the Plan. (w) "OPTION AGREEMENT" means a written document, the form(s) of which shall be approved from time to time by the Administrator, reflecting the terms of an Option granted under the Plan and includes any documents attached to or incorporated into such Option Agreement, including, but not limited to, a notice of stock option grant and a form of exercise notice. -3- (x) "OPTION EXCHANGE PROGRAM" means a program approved by the Administrator whereby outstanding Options are exchanged for Options with a lower exercise price. (y) "OPTIONED STOCK" means the Common Stock subject to an Option. (z) "OPTIONEE" means an Employee or Consultant who receives an Option. (aa) "PARENT" means a "parent corporation," whether now or hereafter existing, as defined in Section 424(e) of the Code. (bb) "PARTICIPANT" means any holder of one or more Options or Stock Purchase Rights, or the Shares issuable or issued upon exercise of such awards, under the Plan. (cc) "PLAN" means this 1997 Stock Plan. (dd) "REPORTING PERSON" means an Officer, Director or greater than 10% shareholder of the Company within the meaning of Rule 16a-2 of the Exchange Act, who is required to file reports pursuant to Rule 16a-3 of the Exchange Act. (ee) "RESTRICTED STOCK" means shares of Common Stock acquired pursuant to a grant of a Stock Purchase Right under Section 11 below. (ff) "RESTRICTED STOCK PURCHASE AGREEMENT" means a written document, the form(s) of which shall be approved from time to time by the Administrator, reflecting the terms of a Stock Purchase Right granted under the Plan and includes any documents attached to such agreement. (gg) "RULE 16b-3" means Rule 16b-3 promulgated under the Exchange Act, as amended from time to time, or any successor provision. (hh) "SHARE" means a share of the Common Stock, as adjusted in accordance with Section 15 of the Plan. (ii) "STOCK EXCHANGE" means any stock exchange or consolidated stock price reporting system on which prices for the Common Stock are quoted at any given time. (jj) "STOCK PURCHASE RIGHT" means the right to purchase Common Stock pursuant to Section 11 below. (kk) "SUBSIDIARY" means a "subsidiary corporation," whether now or hereafter existing, as defined in Section 424(f) of the Code. (ll) "TEN PERCENT HOLDER" means a person who 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. -4- 3. STOCK SUBJECT TO THE PLAN. The maximum aggregate number of shares that may be sold under the Plan (as amended effective April 13, 2000) is 6,594,652 Shares of Common Stock, plus a maximum of 38,645 additional Shares that may be transferred to the Plan from the Company's 1994 Stock Purchase Plan upon return to the 1994 Stock Purchase Plan pursuant to an amendment to the Plan dated December 10, 1997, plus an annual increase on the first day of each of the Company's fiscal years beginning in 2002, 2003, 2004 and 2005 equal to the lesser of (i) 985,000 Shares, (ii) 4.94% of the Shares outstanding on the last day of the immediately preceding fiscal year, or (iii) such lesser number of Shares as is determined by the Board. The Shares may be authorized, but unissued, or reacquired Common Stock. The number of Shares subject to the Plan set forth in this Section 3 are subject to adjustment in accordance with the provisions of Section 15 of the Plan. If an Option expires or becomes unexercisable for any reason without having been exercised in full, or is surrendered pursuant to an Option Exchange Program, the unpurchased Shares that were subject thereto shall, unless the Plan has been terminated, become available for future grant under the Plan. In addition, any Shares of Common Stock that are retained by the Company upon exercise of an Option or Stock Purchase Right in order to satisfy the exercise or purchase price for such Option or Stock Purchase Right or any withholding taxes due with respect to such exercise or purchase shall be treated as not issued and shall continue to be available under the Plan. Notwithstanding any other provision of the Plan, Shares issued under the Plan and later repurchased by the Company pursuant to any repurchase right that the Company may have shall not be available for future grant under the Plan. 4. ADMINISTRATION OF THE PLAN. (a) GENERAL. The Plan shall be administered by the Board or a Committee, or a combination thereof, as determined by the Board. The Plan may be administered by different administrative bodies with respect to different classes of Participants and, if permitted by the Applicable Laws, the Board may authorize one or more officers (who may (but need not) be Officers) to grant Options or Stock Purchase Rights to Employees and Consultants (other than Consultants who are Directors). (b) ADMINISTRATION WITH RESPECT TO REPORTING PERSONS AND NAMED EXECUTIVES. With respect to Options granted to Reporting Persons and Named Executives, the Plan may (but need not) be administered so as to permit grants of Options to Reporting Persons to qualify for the exemption set forth in Rule 16b-3 and to permit grants of Options to Named Executives to qualify as performance-based compensation under Section 162(m) of the Code, and otherwise so as to satisfy the Applicable Laws. (c) COMMITTEE COMPOSITION. If a Committee has been appointed pursuant to this Section 4, 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 -5- permitted by the Applicable Laws and, in the case of a Committee administering the Plan pursuant to Section 4(b) above, to the extent permitted or required by Rule 16b-3 and Section 162(m) of the Code. (d) 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(p) of the Plan; (ii) to select the Employees and Consultants to whom Options and Stock Purchase Rights or any combination thereof may from time to time be granted; (iii) to determine whether and to what extent Options and Stock Purchase Rights or any combination thereof are granted; (iv) to determine the number of Shares of Common Stock to be covered by each such award granted; (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, which terms and conditions include but are not limited to the exercise or purchase price, the time or times when Options or Stock Purchase Rights may be exercised (which may be based on performance criteria), any vesting acceleration or waiver of forfeiture restrictions, and any restriction or limitation regarding any Option, Optioned Stock, Stock Purchase Right or Restricted Stock, based in each case on such factors as the Administrator, in its sole discretion, shall determine; (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 and to make any other amendments or adjustments to any Option that the Administrator determines, in its discretion and under the authority granted to it under the Plan, to be necessary or advisable, provided however that no amendment or adjustment to an Option that would materially and adversely affect the rights of any Optionee shall be made without the prior written consent of the Optionee; (ix) to determine the terms and restrictions applicable to Stock Purchase Rights and the Restricted Stock purchased by exercising such Stock Purchase Rights; (x) to initiate an Option Exchange Program; (xi) to construe and interpret the terms of the Plan and awards granted under the Plan; and -6- (xii) in order to fulfill the purposes of the Plan and without amending the Plan, to modify grants of Options or Stock Purchase Rights to Participants who are foreign nationals or employed outside of the United States in order to recognize differences in local law, tax policies or customs. (e) EFFECT OF ADMINISTRATOR'S DECISION. All decisions, determinations and interpretations of the Administrator shall be final and binding on all Participants. 5. ELIGIBILITY. (a) RECIPIENTS OF GRANTS. Nonstatutory Stock Options and Stock Purchase Rights may be granted to Employees and Consultants. Incentive Stock Options may be granted only to Employees, provided however that Employees of Affiliates shall not be eligible to receive Incentive Stock Options. An Employee or Consultant who has been granted an Option or Stock Option Right may, if he or she is otherwise eligible, be granted additional Options or Stock Purchase Rights. (b) TYPE OF OPTION. Each Option shall be designated in the 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 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 date of grant of such Option. In the event any Option designated as an Incentive Stock Option fails to meet the requirements set forth in this Plan for an Incentive Stock Option or as required to qualify as an incentive stock option within the meaning of Code Section 422, such Option shall not be void but instead shall be deemed a Nonstatutory Stock Option. (c) NO EMPLOYMENT RIGHTS. The Plan shall not confer upon any Participant 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 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 and provided further that, in the case of an Incentive Stock Option granted to a person who at the time of such grant is a Ten Percent Holder, the term of such 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. -7- 8. LIMITATION ON GRANTS TO EMPLOYEES. Subject to adjustment as provided in Section 13 below, the maximum number of Shares which may be subject to Options and Stock Purchase Rights granted to any one Employee under this Plan for any fiscal year of the Company shall be 2,000,000. 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 and set forth in the Option Agreement, 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 grant is a Ten Percent Holder, the per Share exercise price shall be no less than 110% of the Fair Market Value per Share on the date of grant; or (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 prior to the date, if any, on which the Common Stock becomes a Listed Security to a person who is at the time of grant is a Ten Percent Holder, the per Share exercise price shall be no less than 110% of the Fair Market Value per Share on the date of grant if required by the Applicable Laws and, if not so required, shall be such price as is determined by the Administrator; (B) 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 if such Option is intended to qualify as performance-based compensation under Section 162(m) of the Code; or (C) granted prior to the date, if any, on which the Common Stock becomes a Listed Security to any person other than a Named Executive or a Ten Percent Holder, the per Share exercise price shall be no less than 85% of the Fair Market Value per Share on the date of grant if required by Applicable Law and, if not so required, shall be such price as is determined by the Administrator. (iii) Notwithstanding the foregoing, Options may be granted with a per Share exercise price other than as required in Sections 9(a)(i) and (ii) above pursuant to a Corporate Transaction; provided that, with respect to the grant of such Options on any date on which the Common Stock is not a Listed Security, such Options must be granted with a per Share exercise price as set forth in Sections 9(a)(i) and (ii) above UNLESS such Options are -8- granted to service providers of a party to the transaction other than the Company in exchange for options or other awards held by such persons that are assumed, substituted for, cancelled or converted into options or awards to purchase Common Stock in a manner that preserves the economic value of such options or awards notwithstanding the assumption, substitution, cancellation or conversion. (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) delivery of Optionee's promissory note with such recourse, interest, security and redemption provisions as the Administrator determines to be appropriate; (4) cancellation of indebtedness; (5) surrender of 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 such other period as may be required to avoid a charge to the Company's earnings) 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 the Option is exercised; (6) authorization by the Optionee for 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; (7) delivery of a properly executed exercise notice together with such other documentation as the Administrator and the broker, if applicable, shall require to effect exercise of the Option and prompt delivery to the Company of the sale or loan proceeds required to pay the exercise price and any applicable withholding taxes; (8) any combination of the foregoing methods of payment; or (9) such other consideration and method of payment for the issuance of Shares to the extent permitted under the Applicable Laws. In making its determination as to the type of consideration to accept, the Administrator shall consider whether acceptance of such consideration may be reasonably expected to benefit the Company and the Administrator may refuse to accept a particular form of consideration at the time of any Option exercise if, in its sole discretion, acceptance of such form of consideration is not in the best interests of the Company at such time. 10. EXERCISE OF OPTION. (a) VESTING. Any Option granted hereunder shall be exercisable at such times and under such conditions as determined by the Administrator, consistent with the terms of the Plan, and reflected in the Option Agreement, including vesting requirements and/or performance criteria with respect to the Company and/or the Optionee; provided however that, if required by the Applicable Laws, any Option granted prior to the date, if any, upon which the Common Stock becomes a Listed Security shall become exercisable at a rate of at least 20% per year over five years from the date the Option is granted. In the event that any of the Shares issued upon exercise of an Option (which exercise occurs prior to the date, if any, upon which the Common Stock becomes a Listed Security) should be subject to a right of repurchase in the Company's favor, such repurchase right shall, if required by the Applicable Laws, lapse at the rate of at least 20% per year over five years from the date the Option is granted. Notwithstanding the above, in the case of an Option granted to an officer (including but not limited to Officers), Director or Consultant, the Option may become exercisable, or a repurchase right, if any, in favor of the Company shall lapse, at any time or during any period established by the -9- Administrator. The Administrator shall have the discretion to determine whether and to what extent the vesting of Options shall be tolled during any unpaid leave of absence; provided however that in the absence of such determination, vesting of Options shall be tolled during any such leave. (b) PROCEDURE FOR EXERCISE. An Option may not be exercised for a fraction of a Share. An Option shall be deemed 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 Administrator, consist of any consideration and method of payment allowable under Section 9(b) of the Plan. Exercise of an Option in any manner shall result in a decrease in the number of Shares that 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. (c) RIGHTS AS A SHAREHOLDER. 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 15 of the Plan. (d) TERMINATION OF CONTINUOUS SERVICE. In the event of termination of an Optionee's Continuous Service, such Optionee's right to exercise the Option shall cease and the Option shall forthwith become void and cease to have effect, except as set forth specifically in the Option Agreement. Notwithstanding the foregoing, if required by the Applicable Laws, any Option granted prior to the date, if any, upon which the Common Stock becomes a Listed Security shall be exercisable by the Optionee for a period of time following the termination of the Optionee's Continuous Service as follows: (i) In the event of termination of Continuous Service for reasons other than the Optionee's disability or death, the Option shall be exercisable by the Optionee following such termination for a period of not less than thirty (30) days, 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 of Continuous Service (but in no event later than the date of expiration of the term of such Option as set forth in the Option Agreement), to the extent that the Optionee was entitled to exercise it at the date of such termination. If an Option Agreement provides that an Incentive Stock Option may be exercised more than three (3) months after the termination of the Optionee's Continuous Service, to the extent that such Optionee fails to exercise such Option within three (3) months of the date of such termination, such Option thereafter shall be treated as a Nonstatutory Stock Option. 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 the Option to the extent so entitled within the time specified above, the Option shall terminate and the Optioned Stock underlying the unexercised portion of the Option shall revert to the Plan. -10- (ii) In the event of termination of Continuous Service as a result of Optionee's disability, such Optionee may, but only within six (6) months (or such longer period of time as is determined by the Administrator, with such determination in the case of an Incentive Stock Option made at the time of grant of the Option) 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 the Option to the extent 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 termination, or if the Optionee does not exercise the Option to the extent so entitled within the time specified herein, the Option shall terminate and the Optioned Stock underlying the unexercised portion of the Option shall revert to the Plan. (iii) In the event of the death of an Optionee prior to termination of his or her Continuous Service, the Option may be exercised at any time within six (6) months (or such longer period of time 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) 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 such 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 or, if earlier, the date of termination of the Optionee's Continuous Service. To the extent that the Optionee was not entitled to exercise the Option at the date of death or termination, as the case may be, or if the Optionee does not exercise such Option to the extent so entitled within the time specified above, the Option shall terminate and the Optioned Stock underlying the unexercised portion of the Option shall revert to the Plan. (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 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 Board 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) 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. STOCK PURCHASE RIGHTS. (a) RIGHTS TO PURCHASE. Stock Purchase Rights may be issued either alone, in addition to, or in tandem with other awards granted under the Plan and/or cash awards made outside of the Plan. After the Administrator determines that it will offer Stock Purchase Rights under the Plan, it shall advise the offeree in writing of the terms, conditions and restrictions related to the offer, including the number of Shares that such person shall be entitled to purchase, the consideration to be paid, and the time within which such person must accept such offer, which shall in no event exceed 30 days from the date upon which the Administrator made the determination to grant the Stock Purchase Right. In the case of a Stock Purchase Right granted prior to the date, if any, -11- on which the Common Stock becomes a Listed Security and if required by the Applicable Laws at such time, the purchase price of Shares subject to such Stock Purchase Rights shall not be less than 85% of the Fair Market Value of the Shares as of the date of the offer, or, in the case of a Ten Percent Holder, the price shall not be less than 100% of the Fair Market Value of the Shares as of the date of the offer. The offer to purchase Shares subject to Stock Purchase Rights shall be accepted by execution of a Restricted Stock Purchase Agreement in the form determined by the Administrator. (b) REPURCHASE OPTION. Unless the Administrator determines otherwise, the Restricted Stock Purchase Agreement shall grant the Company an irrevocable, exclusive option (the "Repurchase Option") exercisable upon the termination of the purchaser's Continuous Service for any reason. Subject to any requirements of the Applicable Laws (including without limitation Section 260.140.42(h) of the Rules of the California Corporations Commissioner), the Repurchase Option (including without limitation the price at which, and the consideration for which, it may be exercised, and the events upon which it shall lapse) shall be as determined by the Administrator in its sole discretion and reflected in the Restricted Stock Purchase Agreement. In no way limiting the foregoing, with respect to awards granted to a purchaser who is not an officer (including an Officer), Director or Consultant of the Company or of any Parent or Subsidiary of the Company on any date on which the Common Stock is not a Listed Security, such Repurchase Option shall lapse at a minimum rate of 20% of the Shares subject to the Stock Purchase Right if required by the Applicable Laws. (c) OTHER PROVISIONS. The Restricted Stock Purchase Agreement shall contain such other terms, provisions and conditions not inconsistent with the Plan as may be determined by the Administrator in its sole discretion. In addition, the provisions of Restricted Stock Purchase Agreements need not be the same with respect to each purchaser. (d) RIGHTS AS A SHAREHOLDER. Once the Stock Purchase Right is exercised, the purchaser shall have the rights equivalent to those of a shareholder, and shall be a shareholder when his or her purchase is entered upon the records of the duly authorized transfer agent of the Company. No adjustment will be made for a dividend or other right for which the record date is prior to the date the Stock Purchase Right is exercised, except as provided in Section 15 of the Plan. 12. TAXES. (a) As a condition of the exercise of an Option or Stock Purchase Right granted under the Plan, the Participant (or in the case of the Participant's death, the person exercising the Option or Stock Purchase Right) 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 Option or Stock Purchase Right 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 or Stock Purchase Right. -12- (c) This Section 12(c) shall apply only after the date, if any, upon which the Common Stock becomes a Listed Security. In the case of Participant 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 Participant shall be deemed to have elected to have the Company withhold from the Shares to be issued upon exercise of the Option or Stock Purchase Right that number of Shares having a Fair Market Value determined as of the applicable Tax Date (as defined below) equal to the minimum statutory withholding rates for federal and state tax purposes, including payroll taxes, applicable to the exercise. For purposes of this Section 12, 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) At the discretion of the Administrator, a Participant may satisfy his or her tax withholding obligations arising in connection with an Option by one or some combination of the following methods: (i) by cash payment; (ii) by payroll deduction out of the Optionee's current compensation; or (iii) if permitted by the Administrator, in its discretion, a Participant may satisfy his or her tax withholding obligations upon exercise of an Option or Stock Purchase Right by surrendering to the Company Shares that (A) in the case of Shares previously acquired from the Company, have been owned by the Participant for more than six (6) months on the date of surrender, and (B) have a Fair Market Value determined as of the applicable Tax Date equal to the minimum statutory withholding rates for federal and state tax purposes, including payroll taxes, applicable to the exercise. (e) Any election or deemed election by a Participant to have Shares withheld to satisfy tax withholding obligations under Section 12(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 a Participant under Section 12(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 a Participant 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 Participant shall receive the full number of Shares with respect to which the Option or Stock Purchase Right is exercised but such Participant shall be unconditionally obligated to tender back to the Company the proper number of Shares on the Tax Date. 13. NON-TRANSFERABILITY OF OPTIONS AND STOCK PURCHASE RIGHTS. Except as set forth in this Section 13, Options and Stock Purchase Rights 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 or pursuant to a domestic relations order (as defined by the Code or the rules thereunder). The designation of a beneficiary by an Optionee will not constitute a transfer. An Option or Stock Purchase Right may be exercised, during the lifetime of the holder of Option or Stock Purchase Right, only by such holder or a transferee permitted by this Section 13. Notwithstanding the foregoing: -13- (a) with respect to any Options or Stock Purchase Rights granted on any date on which the Common Stock is a Listed Security, 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. (b) with respect to any Options or Stock Purchase Rights granted on any date on which the Common Stock is not a Listed Security, the Administrator may in its discretion grant Nonstatutory Stock Options that may be transferred pursuant to Option Agreements specifying such terms as permitted by Reg. 260.140.41 and Reg. 260.140.42 of Title 10 of the California Code of Regulations. 14. TIME OF GRANTING OPTIONS AND STOCK PURCHASE RIGHTS. The date of grant of an Option or Stock Purchase Right shall, for all purposes, be the date on which the Administrator makes the determination granting such Option or Stock Purchase Right, or such later date as is determined by the Administrator; provided however that in the case of an 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 or Stock Purchase Right is so granted within a reasonable time after the date of such grant. 15. ADJUSTMENTS UPON CHANGES IN CAPITALIZATION, CORPORATE TRANSACTIONS AND CERTAIN OTHER 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 or Stock Purchase Right, the number of Shares set forth in Sections 3 and 8 above, and the number of shares of Common Stock that have been authorized for issuance under the Plan but as to which no Options or Stock Purchase Rights have yet been granted or that have been returned to the Plan upon cancellation or expiration of an Option or Stock Purchase Right, as well as the price per Share of Common Stock covered by each such outstanding Option or Stock Purchase Right, 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, recapitalization or reclassification of the Common Stock (including any change in the number of Shares of Common Stock effected in connection with a change of domicile of the Company), 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 or Stock Purchase Right. -14- (b) DISSOLUTION OR LIQUIDATION. In the event of the dissolution or liquidation of the Company, the Administrator shall notify the Optionee at least fifteen (15) days prior to such proposed action. To the extent it has not previously been exercised, each outstanding Option or Stock Purchase Right shall terminate immediately prior to the consummation of such action, unless otherwise provided by the Administrator. (c) CORPORATE TRANSACTIONS; CHANGE OF CONTROL. In the event of a Corporate Transaction, including a Change of Control, each outstanding Option and Stock Purchase Right shall be assumed or an equivalent option or right shall be substituted by the successor corporation or a Parent or Subsidiary of such successor corporation (such entity, the "Successor Corporation"), unless the Successor Corporation does not agree to such assumption or substitution, in which case such Options and Stock Purchase Rights shall terminate upon consummation of the transaction. For purposes of this Section 15(c), an Option or a Stock Purchase Right shall be considered assumed, without limitation, if, at the time of issuance of the stock or other consideration upon a Corporate Transaction or a Change of Control, as the case may be, each holder of an Option or Stock Purchase Right would be entitled to receive upon exercise of the Option or Stock Purchase Right the same number and kind of shares of stock or the same amount of property, cash or securities as such holder would have been entitled to receive upon the occurrence of the transaction if the holder had been, immediately prior to such transaction, the holder of the number of Shares of Common Stock covered by the Option or the Stock Purchase Right at such time (after giving effect to any adjustments in the number of Shares covered by the Option or Stock Purchase Right as provided for in this Section 15); provided however that if the consideration received in the transaction is not solely common stock of the Successor Corporation, the Administrator may, with the consent of the Successor Corporation, provide for the consideration to be received upon exercise of the Option or Stock Purchase Right to be solely common stock of the Successor Corporation equal to the Fair Market Value of the per Share consideration received by holders of Common Stock in the transaction. (d) CERTAIN DISTRIBUTIONS. In the event of any distribution to the Company's shareholders of securities of any other entity or other assets (other than dividends payable in cash or stock of the Company) without receipt of consideration by the Company, the Administrator may, in its discretion, appropriately adjust the price per Share of Common Stock covered by each outstanding Option or Stock Purchase Right to reflect the effect of such distribution. 16. AMENDMENT AND TERMINATION OF THE PLAN. (a) AMENDMENT AND TERMINATION. The Board may at any time amend, alter, suspend, discontinue or terminate the Plan. To the extent necessary and desirable to comply with the Applicable Laws, the Company shall obtain shareholder approval of any Plan amendment in such a manner and to such as degree as required. -15- (b) EFFECT OF AMENDMENT OR TERMINATION. Except as provided in Section 15, no amendment, suspension or termination of the Plan shall materially and adversely affect Options already granted and such Options shall remain in full force and effect as if the Plan had not been amended, suspended or terminated, unless mutually agreed otherwise between the Optionee and the Company, which agreement must be in writing and signed by such Optionee and the Company. Except as provided in Section 15, no amendment, suspension or termination of the Plan shall materially and adversely affect Stock Purchase Rights already granted, or the holder of Restricted Stock acquired pursuant to a Stock Purchase Right, unless mutually agreed otherwise between the holder of the Stock Purchase Right and the Company, which agreement must be in writing and signed by such holder and the Company. 17. CONDITIONS UPON ISSUANCE OF SHARES. Notwithstanding any other provision of the Plan or any agreement entered into by the Company pursuant to the Plan, the Company shall not be obligated, and shall have no liability for failure, to issue or deliver any Shares under the Plan unless such issuance or delivery would comply with the Applicable Laws, with such compliance determined by the Company in consultation with its legal counsel. As a condition to the exercise of an Option or Stock Purchase Right, the Company may require the person exercising such Option or Stock Purchase Right 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 Applicable Laws. 18. 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. 19. AGREEMENTS. Options and Stock Purchase Rights shall be evidenced by Option Agreements and Restricted Stock Purchase Agreements, respectively, in such form(s) as the Administrator shall from time to time approve. 20. 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. 21. INFORMATION AND DOCUMENTS TO OPTIONEES AND PURCHASERS. Prior to the date, if any, upon which the Common Stock becomes a Listed Security and if required by the Applicable Laws, the Company shall provide financial statements at least annually to each Optionee and to each individual who acquired Shares pursuant to the Plan, during the period such Optionee or purchaser has one or more Options or Stock Purchase Rights outstanding, and in the case of an individual who acquired Shares pursuant to the Plan, during the period such individual owns such Shares. The Company shall not be required to provide such information if the issuance of Options or Stock Purchase Rights under the Plan is limited to key employees whose duties in connection with the Company assure their access to equivalent information. -16- PERSISTENCE SOFTWARE, INC. 1997 STOCK PLAN STOCK OPTION AGREEMENT 1. GRANT OF OPTION. Persistence Software, Inc., a Delaware corporation (the "Company"), hereby grants to 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 (the "Notice"), at the exercise price per Share set forth in the Notice (the "Exercise Price") subject to the terms, definitions and provisions of the Persistence 1997 Stock Plan (the "Plan") adopted by the Company, which is incorporated in this Agreement by reference. Unless otherwise defined in this Agreement, the terms used in this Agreement shall have the meanings defined in the Plan. This Stock Option Agreement shall be deemed executed by the Company and Optionee upon execution by such parties of the Notice. 2. DESIGNATION OF OPTION. This Option is intended to be an Incentive Stock Option as defined in Section 422 of the Code only to the extent so designated in the Notice, and to the extent it is not so designated or to the extent the Option does not qualify as an Incentive Stock Option, it is intended to be a Nonstatutory Stock Option. Notwithstanding the above, if designated as an Incentive Stock Option, 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, including under other plans of the Company) that first become exercisable 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(b) of the Plan. 3. EXERCISE OF OPTION. This Option shall be exercisable during its term in accordance with the Vesting/Exercise Schedule set out in the Notice and with the provisions of Section 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 Section 5 below, subject to the limitations contained in this Section 3. (iii) In no event may this Option be exercised after the Expiration Date of the Option as set forth in the Notice. (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 or in any other form of notice approved by the Plan Administrator) which shall state Optionee's 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 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 to the Company by such means as are determined by the Plan Administrator in its discretion to constitute adequate delivery. 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 and as further set forth in Section 12 of the Plan, Optionee agrees to make adequate provision for federal, state or other tax withholding obligations, if any, which arise upon the vesting or exercise of the Option, or disposition of Shares, whether by withholding, direct payment to the Company, or otherwise. (iii) The Company is not obligated, and will have no liability for failure, to issue or deliver any Shares upon exercise of the Option unless such issuance or delivery would comply with the Applicable Laws, with such compliance determined by the Company in consultation with its legal counsel. This Option may not be exercised until such time as the Plan has been approved by the stockholders 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 221 of Title 12 of the Code of Federal Regulations 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 the Applicable Laws. 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. 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 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 or such other period as may be required to avoid a charge to the Company's earnings, 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 such Option shall be exercised, or -2- (d) if there is a public market for the Shares and they are registered under the Securities Act of 1933, as amended, 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. TERMINATION OF RELATIONSHIP. Following the date of termination of Optionee's Continuous Service Status for any reason (the "Termination Date"), Optionee may exercise the Option only as set forth in the Notice and this Section 5. To the extent that Optionee is not entitled to exercise this Option as of the Termination Date, or if Optionee does not exercise this Option within the Termination Period set forth in the Notice or the termination periods set forth below, the Option shall terminate in its entirety. In no event, may any Option be exercised after the Expiration Date of the Option as set forth in the Notice. (a) TERMINATION. In the event of termination of Optionee's Continuous Service Status other than as a result of Optionee's disability or death, 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 forth in the Notice. (b) OTHER TERMINATIONS. In connection with any termination other than a termination covered by Section 5(a), Optionee may exercise the Option only as described below: (i) TERMINATION UPON DISABILITY OF OPTIONEE. In the event of termination of Optionee's Continuous Service Status as a result of Optionee's total and permanent disability (as defined in Section 22(e)(3) of the Code), Optionee may, but only within twelve (12) months from the Termination Date (but in no event later than the Expiration Date set forth in the Notice of Stock Option Grant), exercise this Option to the extent Optionee was entitled to exercise it as of such Termination Date; provided, however, that in the event of termination of Optionee's Continuous Service as a result of disability not constituting a total and permanent disability, Optionee may, but only within six (6) months from the Termination Date (but in no event later than the Expiration Date set forth in the Notice of Stock Option Grant), exercise the Option to the extent Optionee was entitled to exercise it as of such Termination Date. (ii) DEATH OF OPTIONEE. In the event of the death of Optionee (a) during the term of this Option and while an Employee or Consultant of the Company and having been in Continuous Service Status since the date of grant of the Option, or (b) within thirty (30) days after Optionee's Termination Date, the Option may be exercised at any time within six (6) months following the date of death 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 Optionee was entitled to exercise the Option as of the Termination Date. 6. NON-TRANSFERABILITY OF OPTION. Except as otherwise set forth in the Notice, this Option may not be transferred in any manner otherwise than by will or by the laws of descent or distribution and may be exercised during the lifetime of Optionee only by him or her. The terms of this Option shall be binding upon the executors, administrators, heirs, successors and assigns of Optionee. -3- 7. TAX CONSEQUENCES. Below is a brief summary as of the date of this Option of certain of the federal tax consequences of exercise of this Option and disposition of the Shares under the laws in effect as of the Date of Grant. THIS SUMMARY IS INCOMPLETE, AND THE TAX LAWS AND REGULATIONS ARE SUBJECT TO CHANGE. OPTIONEE SHOULD CONSULT A TAX ADVISER BEFORE EXERCISING THIS OPTION OR DISPOSING OF THE SHARES. (a) INCENTIVE STOCK OPTION. (i) TAX TREATMENT UPON EXERCISE AND SALE OF SHARES. If this Option qualifies as 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 adjustment to the alternative minimum tax for federal tax purposes and may subject Optionee to the alternative minimum tax in the year of exercise. If Shares issued upon exercise of an Incentive Stock Option are held for at least one year after exercise and are disposed of at least two years after the Option grant date, any gain realized on disposition of the Shares will also be treated as long-term capital gain for federal income tax purposes. If Shares issued upon exercise of an Incentive Stock Option are disposed of within such one-year period or within two years after the Option grant date, any gain realized on such disposition will be treated as compensation income (taxable at ordinary income rates) to the extent of the difference between the Exercise Price and the lesser of (i) the fair market value of the Shares on the date of exercise, or (ii) the sale price of the Shares. (ii) NOTICE OF DISQUALIFYING DISPOSITIONS. With respect to any Shares issued upon exercise of an Incentive Stock Option, if Optionee sells or otherwise disposes of such Shares on or before the later of (i) the date two years after the Option grant date, or (ii) the date one year after the date of exercise, Optionee shall immediately notify the Company in writing of such disposition. Optionee acknowledges and agrees that he or she 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. (b) NONSTATUTORY STOCK OPTION. If this Option does not qualify as an Incentive Stock Option, there may be a regular federal (and state) 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. If Optionee is an Employee, 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. If Shares issued upon exercise of a Nonstatutory Stock Option are held for at least one year, any gain realized on disposition of the Shares will be treated as long-term capital gain for federal income tax purposes. 8. EFFECT OF AGREEMENT. Optionee acknowledges receipt of a copy of the Plan and represents that he or she is familiar with the terms and provisions thereof (and has had an opportunity to consult counsel regarding the Option terms), and hereby accepts this Option and agrees to be bound by its contractual terms as set forth herein and in the Plan. Optionee hereby agrees to accept as binding, conclusive and final all decisions and interpretations of the Plan Administrator regarding any questions relating to the Option. In the event of a conflict between the terms and provisions of the Plan and the terms and provisions of the Notice and this Agreement, the Plan terms and provisions shall prevail. The Option, including the Plan, constitutes the entire agreement between Optionee and the Company on the subject matter hereof and supersedes all proposals, written or oral, and all other communications between the parties relating to such subject matter. -4- EXHIBIT A --------- PERSISTENCE SOFTWARE, INC. 1997 STOCK PLAN NOTICE OF EXERCISE ------------------ To: PERSISTENCE SOFTWARE, INC. 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 PERSISTENCE SOFTWARE, INC. Common Stock, under and pursuant to the Persistence Software, Inc. 1997 Stock Plan and the Stock Option Agreement, as follows: Date of Grant: _____________________________________ Type of Option (ISO or NSO): _____________________________________ Date of Purchase: _____________________________________ 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: __________________________ -5-