Flammer Martina M.D. bought INSM
December 1, 2025 · Form 4 insider transaction
Flammer Martina M.D. bought 8,895 shares of Insmed Incorporated at $25.83 per share, a transaction worth $229.8K. The trade was recorded as option exercise under a pre-scheduled Rule 10b5-1 plan and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Acquired (buy-side)
Shares
8,895
Price
$25.83
Total value
$229.8K
InsiderFlammer Martina M.D.
Role—
CompanyInsmed Incorporated (INSM)
SecurityCommon Stock
Transaction codeM: Option exercise
Transaction dateDecember 1, 2025
Filing dateDecember 3, 2025
Shares owned after92,006
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.