Brennan David R 4
4 · INSMED Inc · Filed Feb 25, 2026
Insider Transaction Report
Form 4
INSMED IncINSM
Brennan David R
Director
Transactions
- Gift
Common Stock
2026-02-23−6,000→ 60,933 total
Holdings
- 60,000(indirect: By Trust)
Common Stock
Signature
/s/ David. R. Brennan, by Michael A. Smith as Attorney-in-fact|2026-02-25