Insider · CIK 0001609305
David R Brennan
Files at: INSM, ALXN, INNL. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 9, 2026 SForm 4 → | Sep 11, 4:04 pm EDT | INSMED IncINSM | 25,000 | $124.00 | $3,100,000 | 39,238 | −38.9% |
Reported trades — derivatives (options, RSUs, warrants)
No reported derivative activity in this period.