X0407 4 2023-06-08 false 0001770121 Sana Biotechnology, Inc. SANA 0001757533 REICIN ALISE C/O SANA BIOTECHNOLOGY, INC. 188 EAST BLAINE STREET, SUITE 400 SEATTLE WA 98102 true false false false false Stock Option (Right to Buy) 6.70 2023-06-08 4 A false 65000.00 0.00 A 2033-06-07 Common Stock 65000.00 65000.00 D The option vests and becomes exercisable as to 100% of the underlying shares on the earlier of (i) June 8, 2024 and (ii) immediately prior to Sana Biotechnology, Inc.'s next annual meeting of stockholders following June 8, 2023. Exhibit List: Exhibit 24 - Power of Attorney /s/ Bernard J. Cassidy, Attorney-in-Fact for Alise Reicin 2023-06-09