Scott A. Richardson - 10 Dec 2025 Form 4 Insider Report for Celanese Corp (CE)

Role: CEO & President, Director
Signature: /s/ Adam R. Santosuosso, Attorney-in-Fact for Scott A. Richardson
Issuer symbol: CE
Transactions as of: 10 Dec 2025
Net transactions value: +$158,042
Form type: 4
Filing time: 12 Dec 2025, 16:19:38 UTC
Previous filing: 28 Feb 2025
Next filing: 18 Feb 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Richardson Scott A	CEO & President, Director	C/O CELANESE CORPORATION, 222 W LAS COLINAS BLVD., SUITE 900N, IRVING	/s/ Adam R. Santosuosso, Attorney-in-Fact for Scott A. Richardson	12 Dec 2025	0001731988

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	CE	Common Stock	Purchase	$158,042	+3,800	+5.7%	$41.59	70,449	10 Dec 2025	Direct
holding	CE	Common Stock						597	10 Dec 2025	by 401(k) Plan

* An asterisk sign (*) next to the price indicates that the price is likely invalid.