0001104506 2026-10-05 2026-10-05 false 0001104506 8-K 2026-10-05 INSMED INCORPORATED VA 000-30739 54-1972729 700 US Highway 202/206 Bridgewater NJ 08807 908 977-9900 false false false false Common Stock, par value $0.01 per share INSM NASDAQ false