| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Costa Mark J | CEO & Board Chair, Director | 200 S. WILCOX DRIVE, KINGSPORT | /s/ Mark D. Austin, by Power of Attorney for Mark J. Costa | 13 Feb 2026 | 0001364708 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | EMN | Common Stock | Award | $0 | +64,192 | +14% | $0.000000 | 523,189 | 11 Feb 2026 | Direct | F1 |
| holding | EMN | Common Stock | 3,227 | 11 Feb 2026 | By ESOP |
| Id | Content |
|---|---|
| F1 | Determination of the number of performance shares earned for the three-year (2023- 2025) performance period. |