X0306 4 2022-07-20 0 0001850079 Codex DNA, Inc. DNAY 0001717996 TUMOLO ANNETTE C/O CODEX DNA, INC. 9535 WAPLES STREET, SUITE 100 SAN DIEGO CA 92121 1 0 0 0 Common Stock 2022-07-20 4 A 0 74611 0.00 A 74611 D Stock Option (right to buy) 1.93 2022-07-20 4 A 0 111917 0.00 A 2032-07-20 Common Stock 111917 111917 D These securities are restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of Codex DNA, Inc.'s (the "Issuer") Common Stock. Subject to the Reporting Person's continuing as a Service Provider (as defined in the Issuer's 2021 Sock Incentive Plan) through each such date, one third (1/3rd) of the RSUs shall vest annually following the Grant Date on the same day of the month as the Grant Date over three (3) years. "Grant Date" shall mean July 20, 2022. Subject to the Reporting Person continuing to be a Service Provider (as defined in the Issuer's 2021 Stock Incentive Plan) through each applicable vesting date, one thirty-sixth (1/36th) of the Shares subject to the Option shall vest in equal monthly installments following the Grant Date on the same day of the month as the Grant Date. "Grant Date" shall mean July 20, 2022. /s/ Rob Cutler, as Attorney-in-Fact 2022-07-22