X0407 4 2023-05-23 0 0001832038 Invivyd, Inc. IVVD 0001117003 MCGUIRE TERRANCE C/O INVIVYD, INC. 1601 TRAPELO ROAD, SUITE 178 WALTHAM MA 02451 1 0 0 0 0 Stock Option (Right to Buy) 1.70 2023-05-23 4 A 0 50000 0.00 A 2033-05-22 Common Stock 50000 50000 D This option was granted on May 23, 2023 and vests in full upon the earlier of (i) May 23, 2024 or (ii) the date of the Issuer's 2024 Annual Meeting of Stockholders, subject to the Reporting Person's continuous service through such vesting date. Exhibit 24.1: Power of Attorney /s/ Jill Andersen attorney-in-fact for Terrance McGuire 2023-05-25