Company: ATRA
Filing Date: 2025-04-28
Form Type: DEF 14A
Source: 0000950170-25-059322
Chunk: 55

Company: Atara Biotherapeutics, Inc.
Filing Date: 2025-04-28
Form: DEF 14A
Chunk 55
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 individual who becomes a Covered Individual after January 1, 2021, by December 31 of the calendar year in which the fifth anniversary of the date the individual became a Covered Individual occurs. The shares counted towards the ownership requirements specified in the guidelines include shares owned outright (valued at fair market value), unvested time-vested RSUs (valued at 70% of fair market value) and vested stock options (valued at 70% of intrinsic value, the number of shares vested multiplied by the difference between the exercise price and the Nasdaq closing price of our common stock on the measurement date, the intrinsic value of all such vested stock options are currently zero as the vested stock options are all currently “underwater” ), as applicable, to account for any sales of such equity required to be sold or withheld to cover taxes. Once a Covered Individual has complied with these guidelines, such Covered Individual will be deemed to remain compliant under the guidelines notwithstanding any change in his or her base pay or change in the value of his or her equity which would otherwise make such Covered Individual non-compliant; provided that a sale or other disposition of shares of stock (other than the sale, or surrender to the Company, of shares of stock in payment of the exercise price of any equity award or in satisfaction of taxes in connection with vesting or exercise of any equity award) may, as applicable, cause the Covered Individual to no longer be deemed in compliance with the guidelines. A Covered Individual’s ownership is reviewed annually as of December 31 of a calendar year to determine if the Covered Individual has met, or is on track to meet, the applicable guideline. Clawback Policy Our Clawback Policy provides for the Company’s recoupment of certain incentive compensation paid to covered officers of the Company under certain triggering events. The Board may delegate determinations to be made under the Clawback Policy to a committee of the Board. Pursuant to the Clawback Policy: (i) a triggering event refers to an accounting restatement that the Company is required to prepare due to the material noncompliance of the Company with any financial reporting requirement under the securities laws, including any required accounting restatement to correct an error in previously issued financial statements that is material to the previously issued financial statements, or that would result in a material misstatement if the error were corrected in the current period or left uncorrected in the current period; and (ii) “covered officer” refers to a current or former officer of the

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