Subject to the limitations of the Plan, the Committee may, in its discretion, grant to a Participant an Option to purchase Shares. An Option must be designated as either an Incentive Stock Option or a Non-Qualified Stock Option and, if not designated as either, shall be a Non-Qualified Stock Option.

Stock Option. At the first Board meeting following the Start Date, the Company will grant you an option to purchase 4,000,000 shares of the Company’s common stock (the “Option”). The Option shall vest over a four-year period, with one quarter (1/4) of the shares subject to the Option vesting on the one year anniversary of the date of grant, and the remaining shares vesting equally over the following thirty-six (36) months of continuous service. The Option shall be issued pursuant to the terms and conditions of the Company’s 2015 Equity Incentive Plan (the “Plan”), at an exercise price equal to 100% of the fair market value of the Company’s common stock on the date of grant, as provided in the Plan and consistent with the requirements for an exemption from the application of Section 409A of the Internal Revenue Code (the “Code”), and shall be governed in all respects by the terms of the Plan, the grant notices and the option agreements.

Stock Option. As soon as practicable following the Effective Date, CFO will be granted an option to purchase up to 1,191,695 shares of the Company’s Common Stock (the “Base Option”) pursuant to the terms of the Company’s 2006 Equity Incentive Plan, as amended from time to time (the “Plan”). The Base Option shall be subject to vesting such that, subject to CFO’s continued employment with the Company, 1/4 of the shares subject to the Base Option shall vest as of the first anniversary of the Effective Date and l/48th of the shares subject to the Base Option shall vest in equal monthly installments on the monthly anniversary of the Effective Date of each month for the 36 months thereafter. The exercise price per share of the Base Option will be equal to the fair market value of a single share of Common Stock on the date the Base Option is granted, as determined in good faith by the Board. The Base Option will be governed by the Plan and shall be granted pursuant to a separate stock option grant notice and stock option agreement.

Stock Option. Subject to the approval of the Board or the Compensation Committee of the Board, Executive will be granted an option to purchase 210,000 shares of the Company’s common stock at a price per share equal to the closing trading price of a share of the Company’s common stock on the date of grant or the trading day immediately preceding the date of grant if the date of grant is not a trading day. Twenty-five percent (25%) of the shares subject to the option will vest on the first anniversary of the Effective Date, and the remaining shares subject to the option will vest in substantially equal monthly installments over the next 36 months thereafter, subject to Executive’s continued service to the Company through the applicable vesting date. This option will be subject to the terms and conditions of the Company’s 2022 Employment Inducement Award Plan and a stock option agreement to be entered into between Executive and the Company.

Stock Option. You will be allocated 70,000 Shares of stock options vesting equally over five years on your anniversary date.

Special Limitations on Stock Option Awards. Unless an Award Agreement approved by the Committee provides otherwise, Stock Options awarded under this Plan are intended to meet the requirements for exclusion from coverage under Code Section 409A and applicable Treasury regulations and all Stock Option Awards shall be construed and administered accordingly.

Transfer of Incentive Stock Option Shares. Upon exercise of an Incentive Stock Option, Participant agrees that he or she will notify the Company within fifteen (15) days after the date of any disposition of Common Stock issued upon exercise of such Option that occurs within two (2) years after the date of grant of the Option or within one (1) year after such Common Stock is transferred upon exercise of the Option. The Company may require that certificates evidencing shares of Common Stock purchased upon exercise of an Incentive Stock Option be endorsed with a legend in substantially the following form:

Qualification as an Incentive Stock Option. If this Option is an Incentive Stock Option, the Participant understands that in order to obtain the benefits of an Incentive Stock Option, no sale or other disposition may be made of shares for which incentive stock option treatment is desired within one (1) year following the date of exercise of the Option or within two (2) years from the Grant Date. The Participant understands and agrees that the Company shall not be liable or responsible for any additional tax liability the Participant incurs in the event that the Internal Revenue Service for any reason determines that this Option does not qualify as an incentive stock option within the meaning of the Code.

General. The Board may grant options to purchase Common Stock (each, an “Option”) and determine the number of shares of Common Stock to be covered by each Option, the exercise price of each Option and the conditions and limitations applicable to the exercise of each Option, including conditions relating to applicable federal or state securities laws, as it considers necessary or advisable. An Option that is not intended to be an Incentive Stock Option (as hereinafter defined) shall be designated a “Nonstatutory Stock Option”.

Incentive Stock Options. An Option that the Board intends to be an “incentive stock option” as defined in Section 422 of the Code (an “Incentive Stock Option”) shall only be granted to employees of ​, any of ​’s present or future parent or subsidiary corporations as defined in [Sections 424(e) or (f)])] of the Code, and any other entities the employees of which are eligible to receive Incentive Stock Options under the Code, and shall be subject to and shall be construed consistently with the requirements of Section 422 of the Code. An Option that is not intended to be an Incentive Stock Option shall be designated a “Nonstatutory Stock Option.” The Company shall have no liability to a Participant, or any other party, if an Option (or any part thereof) that is intended to be an Incentive Stock Option is not an Incentive Stock Option or if the Company converts an Incentive Stock Option to a Nonstatutory Stock Option.