Form 4 for INSM INSMED Inc
Accepted 2026-06-05 16:14:45 ET · period of report 2026-06-03 · accession 0001604019-26-000010 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-06-05 16:14 | 2026-06-03 | INSM | Bonstein Sara | CFO | S - Sale | $102.27 | -2,404 | 69.1K | -3% | -$245.9K |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-06-03 | S | D | 2,404 | $102.27 | 69,082 | D | — | — | (F1) Shares sold to satisfy tax withholding obligations upon the vesting of Restricted Stock Units and to cover related broker fees. |