InsiderTrades

Form 4 for INSM INSMED Inc

Accepted 2026-02-04 00:00:00 ET · period of report 2026-02-03 · accession 0001870278-26-000006 · 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
2026-02-04 2026-02-03 INSM Smith Michael Alexander CLO S - Sale $156.27 -640 56.4K -1% -$100.0K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-02-03 S D 640 $156.27 56,397 D — —