X0206 3 2024-01-01 1 0000748592 Eterna Therapeutics Inc. ERNA 0001933592 Luther Sanjeev C/O ETERNA THERAPEUTICS INC. 1035 CAMBRIDGE STREET, SUITE 18A CAMBRIDGE MA 02141 true true President and CEO See Exhibit 24.1 - Power of Attorney /s/ Sanjeev Luther 2024-01-03