| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Nicolas Ernest | Director | AVIENT CORPORATION, 33587 WALKER ROAD, AVON LAKE | /s/ Robert K. James, Power of Attorney for Ernest Nicolas | 02 Oct 2025 | 0001791766 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AVNT | Common Stock | Award | $0 | +1,192 | +5.5% | $0.000000 | 22,971 | 30 Sep 2025 | Deferred Comp Plan | F1 |
| Id | Content |
|---|---|
| F1 | Includes shares acquired pursuant to a dividend reinvestment feature of the Avient Corporation Deferred Compensation Plan for Non-Employee Directors. |