| 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 | 28 Aug 2025 | 0001364708 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | EMN | Common Stock | Purchase | $502,386 | +7,400 | +1.7% | $67.89 | 453,986 | 27 Aug 2025 | Direct | |
| holding | EMN | Common Stock | 3,153 | 27 Aug 2025 | By ESOP |