| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Desjardins Clarissa | Director | 700 US HIGHWAY 202/206, BRIDGEWATER | /s/ Clarissa Desjardins, by Michael A. Smith as Attorney-in-fact | 22 May 2025 | 0001793390 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | INSM | Common Stock | Purchase | $126,719 | +1,895 | $66.87 | 1,895 | 20 May 2025 | By spouse | F1 | |
| transaction | INSM | Common Stock | Purchase | $74,976 | +1,130 | +60% | $66.35 | 3,025 | 21 May 2025 | By spouse | |
| holding | INSM | Common Stock | 67,007 | 20 May 2025 | Direct |
| Id | Content |
|---|---|
| F1 | This is the weighted average purchase price representing 1,895 shares purchased at prices ranging from $66.75 to $66.98 per share. The Reporting Person undertakes to provide to the SEC staff, the issuer, or a security holder of the issuer the number of shares purchased at each price within the price range upon request. |