Name: Number of Shares of Stock subject to Stock Option: Price Per Share: Date of Grant: Vesting Start Date:Incentive Stock Option Agreement • February 21st, 2024 • Ultragenyx Pharmaceutical Inc. • Pharmaceutical preparations
Contract Type FiledFebruary 21st, 2024 Company IndustryUltragenyx Pharmaceutical Inc. 2023 Incentive Planincentive Stock Option Agreement This agreement (this “Agreement”) evidences a stock option granted by Ultragenyx Pharmaceutical Inc. (the “Company”) to the undersigned (the “Optionee”) pursuant to and subject to the terms of the Ultragenyx Pharmaceutical Inc. 2023 Incentive Plan (as amended from time to time, the “Plan”), which is incorporated herein by reference. 1.Grant of Stock Option. The Company grants to the Optionee on the date set forth above (the “Date of Grant”) an option (the “Stock Option”) to purchase, on the terms provided herein and in the Plan, up to the number of shares of Stock set forth above (the “Shares”) with an exercise price per Share as set forth above, in each case subject to adjustment pursuant to Section 7(b) of the Plan in respect of transactions occurring after the date hereof. 2.Meaning of Certain Terms. Except as otherwise defined herein, all capitalized terms used herein have the same meaning as in the