InsiderTrades

Form 4 for INSM INSMED Inc

Accepted 2025-05-19 00:00:00 ET · period of report 2025-05-15 · accession 0001628280-25-026586 · 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
D 2025-05-19 2025-05-15 INSM Bonstein Sara CFO A - Grant $0.00 +6,508 114.9K +6% $0
D 2025-05-19 2025-05-15 INSM Bonstein Sara CFO A - Grant $0.00 +31.6K 31.6K New $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-05-15 A A 6,508 $0.00 114,867 D — — (F1) Represents Restricted Stock Units (RSUs), each representing a contingent right to receive one share of Common Stock, granted pursuant to the Company's Amended and Restated 2019 Incentive Plan, as amended. The RSUs vest as follows: 25% on the first day of the first month following the first anniversary of the date of grant (the Initial Vesting Date) and 25% on each anniversary of the Initial Vesting Date until fully vested. (F2) Each RSU was granted on May 15, 2025 for no consideration.
2 Derivative Stock Option (right to buy) 2025-05-15 A A 31,610 $0.00 31,610 D $67.22 · — to 2035-05-15 31,610 Common Stock (F3) These stock options were granted under the Company's Amended and Restated 2019 Incentive Plan, as amended. The options become exercisable based on the following vesting schedule: 25% vest on the Initial Vesting Date and an additional 12.5% vest every six months thereafter until fully vested.