Options. Subject to the terms of this Plan, the Administrator will determine all terms and conditions of each Option, including but not limited to: # whether the Option is an “incentive stock option” which meets the requirements of Code Section 422, or a “nonqualified stock option” which does not meet the requirements of Code Section 422; # the grant date, which may not be any day prior to the date that the Administrator approves the grant; # the number of Shares subject to the Option; # the exercise price, which may not be less than the Fair Market Value of the Shares subject to the Option as determined on the date of grant; # the terms and conditions of vesting and exercise; and # the term, except that an Option must terminate no later than ten (10) years after the date of grant. In all other respects, the terms of any incentive stock option should comply with the provisions of Code Section 422 except to the extent the Administrator determines otherwise. Except to the extent Administrator determines otherwise, a Participant may exercise an Option in whole or part after the right to exercise the Option has accrued, provided that any partial exercise must be for one hundred (100) Shares or multiples thereof. If an Option that is intended to be an incentive stock option fails to meet the requirements thereof, the Option shall automatically be treated as a nonqualified stock option to the extent of such failure.

Options. (i) Grant. The Committee is authorized to grant Options to Participants with such terms and conditions, not inconsistent with the provisions of the Plan, as the Committee shall determine. The Award Agreement shall specify:

Options. Options may be granted alone or in addition to other Awards granted under this Plan. Each Option granted under this Plan shall be either an Incentive Stock Option (ISO) or a Nonqualified Stock Option (NQSO).

Options. Executive shall be granted awards of options to purchase shares of the Company’s Common Stock, subject to vesting and exercise requirements and other terms and conditions of the Company’s Equity Compensation Plan and associated award documents, and contingent upon Executive signing the applicable Incentive Stock Option Agreement in form and substance acceptable to the Company, as follows:

Options. As an executive of the Company, you may be provided stock option grants in the Company governed by the terms of the MAIA Biotechnology Stock Option Plan(s) and applicable agreements.

Options. Options may be granted under the Plan to any Participants. The Committee shall have absolute discretion to determine, within the limits of the express provisions of the Plan, those Participants to whom and the time or times at which Options shall be granted. The Committee shall also determine, within the limits of the express provisions of the Plan, the number of shares to be subject to each Option, the duration of each Option, the exercise price under each Option, the time or times within which (during the term of the Option) all or portions of each Option may become vested and exercisable, and whether an Option shall be an Incentive Stock Option, a Nonqualified Stock Option or a combination thereof. In making such determination, the Committee may take into account the nature of the services rendered by the Participant, his or her present and potential contributions to the Company’s success and such other factors as the Committee in its discretion shall deem relevant.

Options. All Non-Qualified Stock Options granted under the Plan shall have: # a per share exercise price equal to the closing price of the Common Stock on the day on which such options are granted; and # vesting, expiration and such other terms as provided in the Company’s form of Non-Employee Director Non-Qualified Stock Option Agreement attached hereto as [Exhibit B].

Options. The Committee may grant an Option or provide for the grant of an Option, either from time-to-time in the discretion of the Committee or automatically upon the occurrence of specified events, including, without limitation, the achievement of performance criteria. Except to the extent provided herein, no Participant (or Beneficiary of a deceased Participant) shall have any rights as a shareholder with respect to any Shares subject to an Option granted hereunder until said Shares have been issued. Options granted pursuant to the Plan need not be identical, but each Option must contain and be subject to the terms and conditions set forth below.

Options. The maximum aggregate number of Shares that may be granted in the form of Options, pursuant to all Awards of such type granted in any one Plan Year to any one Participant shall be five hundred thousand (500,000), plus the amount of the Participant’s unused applicable Annual Award Limit for Options as of the close of the previous Plan Year.

Options. We will recommend to the Board of Directors of the Company that you be granted the opportunity to purchase up to seven hundred and fifty thousand (750,000) shares of Common Stock of the Company (the “Option”) under our 2006 Stock Plan (the “Plan”) at the fair market value of the Company’s Common Stock, as determined by the Board of Directors on the date the Board approves such grant. The shares you will be given the opportunity to purchase will vest at the rate of 25% percent at the end of your first anniversary with the Company, and an additional 2.08333% percent per month thereafter, so long as you remain continuously employed by the Company. However, the grant of such options by the Company is subject to the Board’s approval and this promise to recommend such approval is not a promise of compensation and is not intended to create any obligation on the part of the Company. Further details on the Plan and any specific option grant to you will be provided upon approval of such grant by the Company’s Board of Directors.