0001847367 2026-08-13 2026-08-13 0001847367 false 8-K 2026-08-13 Alumis Inc. DE 001-42143 86-1771129 280 East Grand Avenue South San Francisco CA 94080 650 231-6625 false false false false Common Stock, $0.0001 par value per share ALMS NASDAQ true false