| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Schaeffer Orlov S Nicole | Chief People Strategy Officer | 700 US HIGHWAY 202/206, BRIDGEWATER | /s/ S. Nicole Schaeffer, by Michael A. Smith as Attorney-in-fact | 05 Sep 2025 | 0001401017 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | INSM | Common Stock | Gift | $0 | -23,303 | -29% | $0.000000 | 56,461 | 04 Sep 2025 | Direct |