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Ownership Document
|
| Schema Version: X0508 |
| Document Type: 4 |
| Period of Report: 2/28/24 |
| Not Subject to Section 16: 0 |
| Issuer: |
| Issuer CIK: 1306830 |
| Issuer Name: Celanese Corp |
| Issuer Trading Symbol: CE |
| Reporting Owner: |
| Reporting Owner ID: |
| | Owner CIK: 1917582 |
| | Owner Name: McGilvray Aaron M |
| Reporting Owner Address: |
| | Owner Street 1: 222 W LAS COLINAS BLVD SUITE 900N |
| | Owner Street 2: |
| | Owner City: IRVING |
| | Owner State: TX |
| | Owner ZIP Code: 75039 |
| | Owner State Description: |
| Reporting Owner Relationship: |
| | Is Director? No |
| | Is Officer? Yes |
| | Is Ten Percent Owner? No |
| | Is Other? No |
| | Officer Title: Chief Accounting Officer |
| | Other Text: |
| Aff 10b5 One: 0 |
| Non-Derivative Table: |
| Derivative Table: |
| Derivative Transaction: |
| | Security Title: |
| | | Value: Nonqualified Stock Option (right to buy) |
| | | Footnote ID: F1 |
| | Conversion or Exercise Price: |
| | | Value: 149.09 |
| | Transaction Date: |
| | | Value: 2/28/24 |
| | Transaction Coding: |
| | | Transaction Form Type: 4 |
| | | Transaction Code: A |
| | | Equity Swap Involved? No |
| | Transaction Amounts: |
| | | Transaction Shares: |
| Value: 1,467 |
| | | Transaction Price Per Share: |
| Value: 0 |
| | | Transaction Acquired-Disposed Code: |
| Value: A |
| | Exercise Date: |
| | | Footnote ID: F2 |
| | Expiration Date: |
| | | Value: 2/27/34 |
| | Underlying Security: |
| | | Underlying Security Title: |
| Value: Common Stock |
| | | Underlying Security Shares: |
| Value: 1,467 |
| | Post-Transaction Amounts: |
| | | Shares Owned Following Transaction: |
| Value: 1,467 |
| | Ownership Nature: |
| | | Direct or Indirect Ownership: |
| Value: D |
| Footnotes: |
| Footnote - F1: Time-based employee stock options granted under the Company's Amended and Restated 2018 Global Incentive Plan. |
| Footnote - F2: The options vest and become exercisable, subject to continued employment, in three annual installments of 33%, 33% and 34% beginning February 15, 2025. |
| Remarks: |
| Owner Signature: |
| Signature Name: /s/ Michael R. Sullivan, Attorney-in-Fact for Aaron M. McGilvray |
| Signature Date: 3/1/24 |
