| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Mink Kim Ann | Director | 200 S. WILCOX DRIVE, KINGSPORT | /s/ Mark D. Austin, by Power of Attorney for Kim Ann Mink | 2025-08-28 | 0001660951 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | EMN | Common Stock | Purchase | $101K | +1.45K | +104.32% | $69.38 | 2.84K | Aug 27, 2025 | Direct |