Flammer Martina M.D. sold INSM
January 5, 2026 · Form 4 insider transaction
Flammer Martina M.D. sold 286 shares of Insmed Incorporated at $171.92 per share, a transaction worth $49.2K. The trade was recorded as open-market sale under a pre-scheduled Rule 10b5-1 plan and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Disposed (sell-side)
Shares
286
Price
$171.92
Total value
$49.2K
InsiderFlammer Martina M.D.
Role—
CompanyInsmed Incorporated (INSM)
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateJanuary 5, 2026
Filing dateJanuary 6, 2026
Shares owned after97,931
OwnershipDirect
10b5-1 planYes
AmendedNo
Footnotes
This transaction was effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person on February 27, 2025 in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended.