| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Jorgensen Steven C. | VP & Controller | 10003 WOODLOCH FOREST DRIVE, THE WOODLANDS | Rachel K. Muir, by Power of Attorney | 17 Feb 2026 | 0001867516 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | HUN | Common Stock | Award | $0 | +11,304 | +35% | $0.000000 | 43,247 | 12 Feb 2026 | Direct | F1 |
| transaction | HUN | Common Stock | Tax liability | $4,240 | -321 | -0.74% | $13.21 | 42,926 | 13 Feb 2026 | Direct | F2 |
| transaction | HUN | Common Stock | Tax liability | $5,469 | -414 | -0.96% | $13.21 | 42,512 | 13 Feb 2026 | Direct | F2 |
| transaction | HUN | Common Stock | Tax liability | $7,701 | -583 | -1.4% | $13.21 | 41,929 | 13 Feb 2026 | Direct | F2 |
| Id | Content |
|---|---|
| F1 | These shares of restricted stock granted under the Huntsman Corporation 2025 Stock Incentive Plan vest in three equal annual installments beginning February 12, 2027. |
| F2 | Shares automatically withheld upon vesting of restricted stock to satisfy tax withholding obligations. |