X0306 4 2021-06-11 0 0001797768 Kinnate Biopharma Inc. KNTE 0001807359 Epperly Melissa B, 3611 VALLEY CENTRE DRIVE, SUITE 175 SAN DIEGO CA 92130 1 0 0 0 Stock Option (right to buy) 24.46 2021-06-11 4 A 0 20250 0.00 A 2031-06-11 Common Stock 20250 20250 D 1/12th of the shares underlying the Option vest and become exercisable on a monthly basis starting July 11, 2021 (the Vest Base Date) and thereafter on the same day of the month as the Vest Base Date or if earlier, the day immediately before the date of the next Annual Meeting of Stockholders that occurs after the Vest Base Date. /s/ Nima Farzan 2021-06-14