| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Smith Michael Alexander | Chief Legal Officer | 700 US HIGHWAY 202/206, BRIDGEWATER | /s/ Michael A. Smith | 15 May 2025 | 0001870278 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | INSM | Common Stock | Sale | $298,839 | -4,407 | -4.6% | $67.81 | 92,203 | 13 May 2025 | Direct | F1 |
| transaction | INSM | Common Stock | Sale | $26,834 | -409 | -0.44% | $65.61 | 91,794 | 14 May 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Shares sold to satisfy tax withholding obligations upon the vesting of Restricted Stock Units and to cover related broker fees. |