4//SEC Filing
Smith Michael Alexander 4
Accession 0001870278-25-000011
CIK 0001104506other
Filed
Nov 4, 7:00 PM ET
Accepted
Nov 5, 4:08 PM ET
Size
21.5 KB
Accession
0001870278-25-000011
Insider Transaction Report
Form 4
INSMED IncINSM
Smith Michael Alexander
Chief Legal Officer
Transactions
- Exercise/Conversion
Common Stock
2025-11-03$23.75/sh+27,130$644,338→ 82,032 total - Sale
Common Stock
2025-11-03$181.88/sh−7,619$1,385,744→ 73,071 total - Sale
Common Stock
2025-11-03$181.01/sh−1,342$242,915→ 80,690 total - Sale
Common Stock
2025-11-03$183.92/sh−4,032$741,565→ 64,753 total - Sale
Common Stock
2025-11-03$184.91/sh−3,243$599,663→ 61,510 total - Exercise/Conversion
Stock Option (right to buy)
2025-11-03−27,130→ 0 totalExercise: $23.75Exp: 2030-01-03→ Common Stock (27,130 underlying) - Sale
Common Stock
2025-11-03$182.60/sh−4,286$782,624→ 68,785 total - Sale
Common Stock
2025-11-03$185.93/sh−3,636$676,041→ 57,874 total - Sale
Common Stock
2025-11-03$187.15/sh−1,572$294,200→ 56,302 total - Sale
Common Stock
2025-11-03$187.97/sh−1,400$263,158→ 54,902 total
Footnotes (10)
- [F1]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.
- [F10]The options became exercisable based on the following vesting schedule: 25% vested on the first anniversary of the grant date and an additional 12.5% vested on each sixth month anniversary date thereafter through the fourth anniversary of the date of grant. All options are currently exercisable.
- [F2]This is the weighted average sales price representing 1,342 shares sold at prices ranging from $180.29 to $181.19 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.
- [F3]This is the weighted average sales price representing 7,619 shares sold at prices ranging from $181.30 to $182.29 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.
- [F4]This is the weighted average sales price representing 4,286 shares sold at prices ranging from $182.30 to $183.03 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.
- [F5]This is the weighted average sales price representing 4,032 shares sold at prices ranging from $183.49 to $184.48 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.
- [F6]This is the weighted average sales price representing 3,243 shares sold at prices ranging from $184.50 to $185.48 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.
- [F7]This is the weighted average sales price representing 3,636 shares sold at prices ranging from $185.51 to $186.45 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.
- [F8]This is the weighted average sales price representing 1,572 shares sold at prices ranging from $186.61 to $187.53 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.
- [F9]This is the weighted average sales price representing 1,400 shares sold at prices ranging from $187.88 to $188.13 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.
Documents
Issuer
INSMED Inc
CIK 0001104506
Entity typeother
Related Parties
1- filerCIK 0001870278
Filing Metadata
- Form type
- 4
- Filed
- Nov 4, 7:00 PM ET
- Accepted
- Nov 5, 4:08 PM ET
- Size
- 21.5 KB