| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| GALANTE EDWARD G | Director | C/O CELANESE CORPORATION, 222 W. LAS COLINAS BLVD., SUITE 900N, IRVING | /s/ Christine Dryden, Attorney-in-Fact for Edward G. Galante | 18 Aug 2025 | 0001199009 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CE | Common Stock | Purchase | $99,053 | +2,400 | +12.6% | $41.27 | 21,377 | 14 Aug 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | The reported price in this line is a weighted average sales price. These shares were sold in multiple transactions at prices ranging from $40.98 to $41.45. The reporting person will provide to the Company, any security holder of the Company, or the staff of the SEC, upon request, full information regarding the number of shares sold at each price. |