0001832038 2025-12-23 2025-12-23 0001832038 false 8-K 2025-12-23 Invivyd, Inc. DE 001-40703 85-1403134 209 Church Street New Haven CT 06510 781 819-0080 false false false false Common stock, par value $0.0001 per share IVVD NASDAQ true false