Smith Michael Alexander 4
4 · INSMED Inc · Filed Jan 8, 2026
Insider Transaction Report
Form 4
INSMED IncINSM
Smith Michael Alexander
Chief Legal Officer
Transactions
- Sale
Common Stock
2026-01-06$173.33/sh−1,396$241,969→ 58,799 total - Sale
Common Stock
2026-01-07$175.07/sh−709$124,125→ 58,090 total - Sale
Common Stock
2026-01-08$174.17/sh−1,053$183,401→ 57,037 total
Footnotes (1)
- [F1]Shares sold to satisfy tax withholding obligations upon the vesting of Restricted Stock Units and to cover related broker fees.