Bonstein Sara 4
4 · INSMED Inc · Filed Jan 8, 2026
Insider Transaction Report
Form 4
INSMED IncINSM
Bonstein Sara
Chief Financial Officer
Transactions
- Sale
Common Stock
2026-01-06$173.33/sh−1,517$262,942→ 83,631 total - Sale
Common Stock
2026-01-07$175.07/sh−1,678$293,767→ 81,953 total - Sale
Common Stock
2026-01-08$174.17/sh−1,447$252,024→ 80,506 total
Footnotes (1)
- [F1]Shares sold to satisfy tax withholding obligations upon the vesting of Restricted Stock Units and to cover related broker fees.