Lewis William sold INSM

August 4, 2025 · Form 4 insider transaction

Lewis William sold 3,199 shares of Insmed Incorporated at $109.68 per share, a transaction worth $350.9K. The trade was recorded as open-market sale under a pre-scheduled Rule 10b5-1 plan and disclosed on an SEC Form 4, filed 2 days after the transaction.

Direction
Disposed (sell-side)
Shares
3,199
Price
$109.68
Total value
$350.9K
RoleDirector
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateAugust 4, 2025
Filing dateAugust 6, 2025
Shares owned after235,862
OwnershipIndirect
10b5-1 planYes
AmendedNo

Footnotes

This transaction was effected pursuant to a 10b5-1 trading plan adopted by the Reporting Person on September 12, 2024, in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended.; This is the weighted average sales price representing 3,199 shares sold at prices ranging from $109.25 to $110.23 per share. The Reporting Person undertakes to provide to the SEC staff, the issuer, or a security holder of the issuer the number of shares sold at each price within the price range upon request.

View the original Form 4 on SEC EDGAR
Lewis William sold INSM: August 4, 2025 | Insider Trading Screener