Roger Adsett plan to sell securities of INSMED INC under Form 144

Roger Adsett filed Form 144 to notify SEC of plan to sell 5837 units of INSMED INC securities around 2026-05-13, with aggregate market value of $678,142.00. The total outstanding units is 216752451.0. The amount planned to be sold represents 0.00% of total outstanding units; Recent transactions in past 3 months include: On 04/01/2026, sold 88060 units for $14497473.00;