InsiderTrades

Form 4 for INSM INSMED Inc

Accepted 2025-09-15 00:00:00 ET · period of report 2025-09-11 · accession 0001182633-25-000013 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
M 2025-09-15 2025-09-11 INSM SHAROKY MELVIN MD Dir G - Gift $0.00 -1,841 272.7K -0.7% $0
I 2025-09-15 2025-09-11 INSM SHAROKY MELVIN MD Dir G - Gift $0.00 -159 741 -18% $0
2025-09-15 2025-09-12 INSM SHAROKY MELVIN MD Dir S - Sale $145.39 -10.0K 262.7K -4% -$1.45M

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-09-11 G D 2,000 $0.00 272,516 D By Baby Gator LLC — — (F1) The Reporting Person is a managing member of Baby Gator LLC.
2 Common Common Stock 2025-09-11 G D 159 $0.00 741 I — —
3 Common Common Stock 2025-09-11 G A 159 $0.00 272,675 D — —
4 Common Common Stock 2025-09-12 S D 10,000 $145.39 262,675 D — — (F2) This is the weighted average sales price representing 10,000 shares sold at prices ranging from $145.36 to $145.46 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.