| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| ESPELAND CURTIS E | Director | 10003 WOODLOCH FOREST DRIVE, THE WOODLANDS | Rachel K. Muir, by Power of Attorney | 17 Feb 2026 | 0001240432 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | HUN | Common Stock | Award | $0 | +12,434 | +31% | $0.000000 | 52,279 | 12 Feb 2026 | Direct |