X0407 4 2023-06-11 0 0001468748 Kodiak Sciences Inc. KOD 0001754045 BORGESON JOHN A. 1200 PAGE MILL ROAD PALO ALTO CA 94304 0 1 0 0 See Remarks 0 Common Stock 2023-06-11 4 M 0 3025 A 176780 D Restricted Stock Units 2023-06-11 4 M 0 3025 0.00 D Common Stock 3025 3025 D Each restricted stock unit ("RSU") represents a contingent right to receive one (1) share of the Issuer's common stock. One-fourth (1/4th) of the RSUs vested on June 11, 2021, upon the achievement of certain performance criteria ("Performance Achievement Date"); thereafter, the RSUs will vest in three equal annual installments on each of the first, second, and third anniversaries of the Performance Achievement Date, subject, in each case, to the Reporting Person's status as a Service Provider (as defined in the 2018 Equity Incentive Plan) on each vesting date. Executive Vice President and Chief Financial Officer /s/ David Peinsipp, Attorney-in-Fact for John A. Borgeson 2023-06-13