XCYTE THERAPIES, INC.

EX-10.21 27 dex1021.htm AMENDED AND RESTATED 1996 STOCK OPTION PLAN Amended and Restated 1996 Stock Option Plan

Exhibit 10.21

XCYTE THERAPIES, INC.

AMENDED AND RESTATED 1996 STOCK OPTION PLAN

(as of January 31, 2002)

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 any Parent or Subsidiary and to promote the success of the Company’s business. Options granted under the Plan may be Incentive Stock Options 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 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) “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, any other applicable U.S. federal or U.S. State laws, 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.

(d) “Code” means the Internal Revenue Code of 1986, as amended.

(e) “Committee” means a Committee appointed by the Board of Directors in accordance with Section 4 of the Plan.

(f) “Common Stock” means the Common Stock of the Company.

(g) “Company” means Xcyte Therapies, Inc., formerly known as CDR Therapeutics, Inc.

(h) “Consultant” means any person who is engaged by the Company or any Parent or Subsidiary to render consulting or advisory services and is compensated for such services, and any director of the Company whether compensated for such services or not. 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.

(i) “Continuous Status as an Employee or Consultant” means that the employment or consulting relationship with the Company, any Parent or Subsidiary is not

interrupted or terminated. Continuous Status as an Employee or Consultant shall not be considered interrupted in the case of (i) any leave of absence approved by the Company or (ii) transfers between locations of the Company or between the Company, its Parent, any Subsidiary, or any successor. A leave of absence approved by the Company shall include sick leave, military leave, or any other personal leave. For purposes of Incentive Stock Options, no such leave may exceed 90 days, unless reemployment upon expiration of such leave is guaranteed by statute or contract, including Company policies. If reemployment upon expiration of a leave of absence approved by the Company is not so guaranteed, on the 181st day of such leave any Incentive Stock Option held by the Optionee shall cease to be treated as an Incentive Stock Option and shall be treated for tax purposes as a Nonstatutory Stock Option.

(j) “Disability” means total and permanent disability as defined in Section 22(e)(3) of the Code.

(k) “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.

(l) “Exchange Act” means the Securities Exchange Act of 1934, as amended.

(m) “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 Nasdaq National Market or The Nasdaq SmallCap Market of The Nasdaq Stock Market, 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 exchange or system 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 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 on the last market trading day prior to the day of determination; or

(iii) In the absence of an established market for the Common Stock, the Fair Market Value shall be determined in good faith by the Administrator.

(n) “Incentive Stock Option” means an Option intended to qualify as an incentive stock option within the meaning of Section 422 of the Code.

(o) “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.

(p) “Nonstatutory Stock Option” means an Option not intended to qualify as

an Incentive Stock Option.

(q) “Option” means a stock option granted pursuant to the Plan.

(r) “Optioned Stock” means the Common Stock subject to an Option.

(s) “Optionee” means an Employee or Consultant who receives an Option.

(t) “Parent” means a “parent corporation,” whether now or hereafter existing, as defined in Section 424(e) of the Code.

(u) “Plan” means this 1996 Stock Option Plan.

(v) “Section 16(b)” means Section 16(b) of the Securities Exchange Act of 1934, as amended.

(w) “Share” means a share of the Common Stock, as adjusted in accordance with Section 11 below.

(x) “Subsidiary” means a “subsidiary corporation,” whether now or hereafter existing, as defined in Section 424(f) of the Code.

(y) “Tax Date” means, with respect to the determination of the number of Shares to be withheld to satisfy minimum statutory federal and state withholding obligations, the date that the amount of tax to be withheld is to be determined under the Applicable Laws.

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 4,400,000 Shares. The Shares may be authorized, but unissued Common Stock.

If an Option expires or becomes unexercisable without having been exercised in full, or is surrendered pursuant to an option exchange program authorized by the Administrator, the unpurchased Shares which were subject thereto shall become available for future grant or sale under the Plan (unless the Plan has terminated). In addition, any Shares retained by the Company upon exercise of an award in order to satisfy the exercise or purchase price for such award 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. Shares issued under the Plan and later repurchased by the Company pursuant to any repurchase right which the Company may have shall not be available for future grant under the Plan.

4. Administration of the Plan.

(a) Initial Plan Procedure. Prior to the date, if any, upon which the Company becomes subject to the Exchange Act, the Plan shall be administered by the Board or a committee appointed by the Board.

(b) Plan Procedure After the Date, If Any, Upon Which Company Shares

Become a Listed Security.

(i) Administration With Respect to Directors and Officers Subject to Section 16(b). With respect to Option grants made to Employees who are also Officers or Directors subject to Section 16(b) of the Exchange Act, the Plan shall be administered by (A) the Board, if the Board may administer the Plan in a manner complying with the rules under Rule 16b-3 relating to the disinterested administration of employee benefit plans under which Section 16(b) exempt discretionary grants and awards of equity securities are to be made, or (B) a committee designated by the Board to administer the Plan, which committee shall be constituted to comply with the rules under Rule 16b-3 relating to the disinterested administration of employee benefit plans under which Section 16(b) exempt discretionary grants and awards of equity securities are to be made. Once appointed, 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 the Committee and appoint additional members, remove members (with or without cause) and substitute new members, fill vacancies (however caused), and remove all members of the Committee and thereafter directly administer the Plan, all to the extent permitted by the rules under Rule 16b-3 relating to the disinterested administration of employee benefit plans under which Section 16(b) exempt discretionary grants and awards of equity securities are to be made.

(ii) Administration With Respect to Other Persons. With respect to Option grants made 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 to satisfy the Applicable Laws. Once appointed, such Committee shall serve in its designated capacity until otherwise directed by the Board. The Board may increase the size of the Committee and appoint additional members, remove members (with or without cause) and substitute new members, fill vacancies (however caused), and remove all members of the Committee and thereafter directly administer the Plan, all to the extent permitted by Applicable Laws.

(c) 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, and subject to the approval of any relevant authorities, including the approval, if required, of any stock exchange or national market system upon which the Common Stock is then listed, 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(m) 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;

(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. Such terms and conditions may include, but are not limited to, the exercise price, the time or times when Options may be exercised, any vesting acceleration or waiver of forfeiture restrictions, and any restriction or limitation regarding any Option or the Shares relating thereto, 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 9(e) 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 has declined since the date the Option was granted;

(ix) to provide for the early exercise of Options for the purchase of unvested Shares, subject to such terms and conditions as the Administrator may determine; and

(x) to construe and interpret the terms of the Plan and awards granted pursuant to the Plan.

(d) 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 otherwise eligible, be granted additional 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 designation, to the extent that the aggregate Fair Market Value of the Shares with respect to which Incentive Stock Options are exercisable for the first time by the Optionee during any calendar year (under all plans of the Company and any Parent or Subsidiary) exceeds $100,000, such 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.

continuation of the Optionee’s employment or consulting relationship with the Company, nor shall it interfere in any way with the Optionee’s right or the Company’s right to terminate the Optionee’s employment or consulting relationship at any time, with or without cause.

(d) Subject to adjustment as provided in Section 11 below, effective as of the date the Common Stock becomes a Listed Security, the maximum number of Shares that may be subject to Options granted to any one Employee under this Plan for any fiscal year of the Company shall be 1,000,000.

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 17 of the Plan. It shall continue in effect for a term of 10 years unless sooner terminated under Section 13 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 10 years from the date of grant thereof. However, in the case of an Incentive Stock Option granted to an Optionee who, at the time the Option is granted, owns stock representing more than 10% of the voting power of all classes of stock of the Company or any Parent or Subsidiary, the term of the Option shall be 5 years from the date of grant thereof or such shorter term as may be provided in the Option Agreement.

8. Option Exercise Price and Consideration.

(a) 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 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 Employee other than an Employee described in the preceding paragraph, 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, the per share exercise price shall be determined by the Administrator.

(b) 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 which (x) in the case of Shares acquired upon exercise of an Option have been owned by the Optionee for more than 6

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) 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, or (6) any combination of the foregoing methods of payment. 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.

9. 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. 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 that in the absence of such determination, vesting of Options shall be tolled during any such leave except to the extent otherwise provided by Applicable Laws.

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 8(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 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 Employment or Consulting Relationship. Upon termination of an Optionee’s Continuous Status as an Employee or Consultant, other than upon the Optionee’s death or Disability, the Optionee may exercise his or her Option, but only within such period of time as is specified in the Notice of Grant, and only to the extent that the Optionee was entitled to exercise it at the date of termination (but in no event later than the expiration of the term of such Option as set forth in the Notice of Grant). In the absence of a specified time in the Notice of Grant, the Option shall remain exercisable for 3 months following the Optionee’s

termination. In the case of an Incentive Stock Option, such period of time for exercise shall not exceed 3 months from the date of termination. If, on the date of termination, the Optionee is not entitled to exercise the Optionee’s entire Option, the Shares covered by the unexercisable portion of the Option shall revert to the Plan. If, after termination, the Optionee does not exercise his or her Option within the time specified by the Administrator, the Option shall terminate, and the Shares covered by such Option shall revert to the Plan.

Notwithstanding the above, in the event of an Optionee’s change in status from Consultant to Employee or Employee to Consultant, an Optionee’s Continuous Status as an Employee or Consultant shall not automatically terminate solely as a result of such change in status. However, in such event, an Incentive Stock Option held by the Optionee shall cease to be treated as an Incentive Stock Option and shall be treated for tax purposes as a Nonstatutory Stock Option 3 months and one day following such change of status.

(c) Disability of Optionee. In the event of termination of an Optionee’s Continuous Status as an Employee or Consultant as a result of his or her Disability, the Optionee may, but only within 12 months from the date of such termination (and in no event later than the expiration date of the term of his or her Option as set forth in the Option Agreement), exercise the Option to the extent the Optionee was otherwise entitled to exercise it on the date of such termination. To the extent that the Optionee is not entitled to exercise the Option on 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 Shares covered by the Option shall revert to the Plan.

(d) Death of Optionee. In the event of the death of an Optionee, the Option may be exercised at any time within 12 months following the date of death (but in no event later than the expiration of the term of such Option as set forth in the Notice of Grant), by the Optionee’s estate or by a person who has acquired the right to exercise the Option by bequest or inheritance, but only to the extent that the Optionee was entitled to exercise the Option at the date of death. If, at the time of death, the Optionee was not entitled to exercise his or her entire Option, the Shares covered by the unexercisable portion of the Option shall immediately revert to the Plan. If, after death, the Optionee’s estate or a person who acquires the right to exercise the Option by bequest or inheritance does not exercise the Option within the time specified herein, the Option shall terminate, and the Shares covered by such Option shall revert to the Plan.

(e) 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.

(f) Rule l6b-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.

10. Non-Transferability of Options. Options 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.

11. Adjustments Upon Changes in Capitalization or Merger.

(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 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 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) Dissolution or Liquidation. In the event of the proposed dissolution or liquidation of the Company, the Administrator shall notify each Optionee as soon as practicable prior to the effective date of such proposed transaction. The Administrator in its discretion may provide for an Optionee to have the right to exercise his or her Option until 10 days prior to such transaction as to all of the Optioned Stock covered thereby, including Shares as to which the Option would not otherwise be exercisable. In addition, the Administrator may provide that any Company repurchase option applicable to any Shares purchased upon exercise of an Option shall lapse as to all such Shares, provided the proposed dissolution or liquidation takes place at the time and in the manner contemplated. To the extent it has not been previously exercised, an Option will terminate immediately prior to the consummation of such proposed action.

(i) In the event of 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 Successor Corporation) more than 50% of the total voting power represented by the voting securities of the Company, or such Successor Corporation, outstanding immediately after such transaction (a “Change in Control”), the exercisability of each outstanding Option shall automatically be accelerated completely so that one 100% of the number of shares of Common Stock covered by such Option shall be fully vested immediately prior to the consummation of the

Change in Control; provided, however, that each outstanding Option shall automatically be accelerated by only 25% of the number of shares of Common Stock covered by such Option that are unvested immediately prior to the consummation of the Change in Control if and to the extent: (A) such Option is either to be assumed by the Successor Corporation at the consummation of the Change in Control or be replaced with a comparable option to purchase shares of the capital stock of the Successor Corporation at the consummation of the Change in Control, or (B) such Option is to be replaced by a comparable cash incentive program of the Successor Corporation based on the value of the Option at the time of the consummation of the Change in Control, or (C) the acceleration of such Option is subject to other limitations imposed by the Administrator at the time of grant.

(ii) The Administrator shall have the authority, in the Administrator’s sole discretion, to provide for the automatic acceleration of any outstanding Option upon the occurrence of a Change in Control, but only to the extent that such acceleration does not interfere with any “pooling of interests” accounting treatment used in connection with the Change in Control.

(iii) Notwithstanding the foregoing, no Incentive Stock Option shall become exercisable pursuant to this Section 11(c) without the Optionee’s consent if the result would be to cause such Option not to be treated as an Incentive Stock Option.

12. 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. 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.

13. Amendment and Termination of the Plan.

(a) Amendment and Termination. The Board may at any time amend, alter, suspend or discontinue the Plan, but no amendment, alteration, suspension or discontinuation shall be made which would impair the rights of any Optionee under any grant theretofore made, without his or her consent. In addition, to the extent necessary and desirable to comply with Rule 16b-3 under the Exchange Act or with Section 422 of the Code (or any other Applicable Laws), the Company shall obtain shareholder approval of any Plan amendment in such a manner and to such a degree as required.

(b) 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.

14. 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 or national market system upon which the Common Stock is then listed or traded, 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.

15. Reservation of Shares. The Company, during the term of this Plan, shall 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.

16. Agreements. Options shall be evidenced by written agreements in such form as the Administrator shall approve from time to time.

17. Shareholder Approval. Continuance of the Plan shall be subject to approval by the shareholders of the Company within 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 or national market system upon which the Common Stock is then listed or traded.

18. Tax Withholding. As a condition of the exercise of an Option granted under the Plan and, if applicable, in connection with the vesting of an award, 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. If the Administrator allows the withholding or surrender of Shares to satisfy a Participant’s tax withholding obligations, the Administrator shall not allow Shares to be withheld in an amount that exceeds the minimum statutory withholding rates for federal and state tax purposes, including payroll taxes.

19. Awards Granted to California Residents. Prior to the date, if any, upon which the Common Stock becomes a Listed Security, Options granted under the Plan to persons resident in California shall be subject to the provisions set forth in Attachment A hereto. To the extent the provisions of the Plan conflict with the provisions set forth on Attachment A, the provisions on Attachment A shall govern the terms of such Options.

Attachment A

Provisions Applicable to Award Recipients

Resident in California

Until such time as any security of the Company becomes a Listed Security and if required by Applicable Laws, the following additional terms shall apply to Options, and Shares issued upon exercise of such awards, granted under the Plan to persons resident in California as of the grant date of any such award (each such person, a “California Recipient”):

1. In the case of an Option, whether an Incentive Stock Option or a Nonqualified Stock Option, that is granted to a California Recipient who, at the time of the grant of such Option, owns stock representing more than 10% of the total combined 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 on the grant date.

2. In the case of a Nonqualified Stock Option that is granted to any other California Optionee, the per Share exercise price shall be no less than 85% of the Fair Market Value per Share on the grant date.

3. With respect to an Option issued to any California Optionee who is not an officer, manager, Director or Consultant, such Option shall become exercisable at the rate of at least 20% of the Shares per year over 5 years from the grant date.

4. The following rules shall apply to an Option issued to any California Optionee in the event of termination of the California Optionee’s Continuous Service Status with the Company:

(a) If such termination was for reasons other than death or disability, the California Recipient shall have at least 30 days after the date of such termination (but in no event later than the expiration of the term of such Option established by the Plan Administrator as of the grant date) to exercise such Option.

(b) If such termination was on account of the death or disability of the California Recipient, the holder of the Option may, but only within 6 months from the date of such termination (but in no event later than the expiration date of the term of such Option established by the Plan Administrator as of the grant date), exercise the Option to the extent the California Recipient was otherwise entitled to exercise it at the date of such termination. To the extent that the California Recipient was not entitled to exercise the Option at the date of termination, or if the holder does not exercise such Option to the extent so entitled within 6 months from the date of termination, the Option shall terminate and the Common Stock underlying the unexercised portion of the Option shall revert to the Plan.

5. The Company shall provide financial statements at least annually to each California Recipient during the period such person has one or more Options or Stock Awards 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 awards under the Plan is limited to key employees whose duties in connection with the Company assure their access to equivalent information.

6. Unless defined otherwise in this Attachment, capitalized terms shall have the meanings set forth in the Plan.