| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| OBRIEN JAMES J /KY | Director | 200 S. WILCOX DRIVE, KINGSPORT | /s/ Mark D. Austin, by Power of Attorney for James J. O'Brien | 2025-08-28 | 0001023582 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | EMN | Common Stock | Purchase | $99.8K | +1.45K | +26.96% | $68.81 | 6.83K | Aug 27, 2025 | Direct | |
| holding | EMN | Common Stock | 1.02K | Aug 27, 2025 | By Revocable Trust |