X0206 3 2025-06-05 1 0001770121 Sana Biotechnology, Inc. SANA 0001645041 Rosiello Robert L. C/O SANA BIOTECHNOLOGY, INC. 188 EAST BLAINE STREET, SUITE 400 SEATTLE WA 98102 true false false false Exhibit List: Exhibit 24 - Power of Attorney /s/ Bernard J. Cassidy, Attorney-in-Fact for Robert L. Rosiello 2025-06-09