X0407 4 2023-06-08 0 0001837412 SomaLogic, Inc. SLGC 0001971187 Taich Adam C/O SOMALOGIC, INC. 2945 WILDERNESS PLACE BOULDER CO 80301 0 1 0 0 Interim CEO 0 Employee Stock Option (Right to Buy) 2.74 2023-06-08 4 A 0 855000 0.00 A 2033-06-07 Common Stock 855000 855000 D Restricted Stock Unit (RSU) 2023-06-08 4 A 0 592000 0.00 A Common Stock 592000 592000 D The option vests as to 1/4 of the total grant on June 8, 2024, and thereafter 1/36th of the total grant vest monthly until such time as the option is 100% vested, subject to the continued service of the Reporting Person on each vesting date. Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of the Issuer's Common Stock upon settlement for no consideration. The RSUs vest as to 1/4th of the total grant on each of June 8, 2024, June 8, 2025, June 8, 2026 and June 8, 2027, subject to the continued service of the Reporting Person on each vesting date. /s/ Ruben Gutierrez, Attorney-in-Fact 2023-06-12