| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| KROLL MARK W | Director | 125 SUMMER STREET, BOSTON | /s/ Thomas V. Powers, attorney-in-fact for Dr. Kroll | 2025-11-12 | 0001259254 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | HAE | Common Stock | Purchase | $98.8K | +1.4K | +5.99% | $70.56 | 24.8K | Nov 10, 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | This number includes unvested restricted stock units previously reported. |