Bonstein Sara sold INSM
June 3, 2026 · Form 4 insider transaction
Bonstein Sara sold 2,404 shares of Insmed Incorporated at $102.27 per share, a transaction worth $245.9K. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Disposed (sell-side)
Shares
2,404
Price
$102.27
Total value
$245.9K
InsiderBonstein Sara
RoleDirector
CompanyInsmed Incorporated (INSM)
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateJune 3, 2026
Filing dateJune 5, 2026
Shares owned after69,082
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Shares sold to satisfy tax withholding obligations upon the vesting of Restricted Stock Units and to cover related broker fees.