ce-20260416

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): April 20, 2026 (April 16, 2026)

CELANESE CORPORATION

(Exact name of registrant as specified in its charter)

Delaware

001-32410

98-0420726

(State or other jurisdiction
of incorporation)

(Commission File
Number)

(IRS Employer
Identification No.)

222 West Las Colinas Blvd. Suite 900N, Irving, TX 75039

(Address of Principal Executive Offices) (Zip Code)

Registrant's telephone number, including area code: (972) 443-4000


N/A

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:


Title of Each Class	Trading Symbol(s)	Name of Each Exchange on Which Registered
Common Stock, par value $0.0001 per share	CE	The New York Stock Exchange
4.777% Senior Notes due 2026	CE /26A	The New York Stock Exchange
2.125% Senior Notes due 2027	CE /27	The New York Stock Exchange
0.625% Senior Notes due 2028	CE /28	The New York Stock Exchange
5.337% Senior Notes due 2029	CE /29A	The New York Stock Exchange
5.000% Senior Notes due 2031	CE /31	The New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 or Rule 12b-2 of the Securities Exchange Act of 1934.

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

(d) On April 16, 2026, the Board of Directors (the "Board") of Celanese Corporation (the "Company") increased the size of the Board from nine to 10 members and elected Anne P. Noonan as a director of the Company, in each case effective April 20, 2026.

Ms. Noonan has been elected to serve on the Board until the Company's 2027 Annual Meeting of Shareholders, at which time she will be a nominee for election by the Company's shareholders. At this time, Ms. Noonan has not yet been appointed to any committee of the Board.

The Board has determined that Ms. Noonan (a) is an independent director within the meaning of the Securities Exchange Act of 1934, as amended, rules and regulations promulgated by the U.S. Securities and Exchange Commission (the "SEC") thereunder, and the listing standards of the New York Stock Exchange (the "NYSE") and (b) is not related to any officer or director of the Company nor is she a party to any transactions or relationships with the Company and its subsidiaries that require disclosure under Item 404(a) of Regulation S-K.

Ms. Noonan will be compensated in accordance with the Company's compensation practices for non-management directors. Ms. Noonan will also be reimbursed for expenses incurred on behalf of the Company, in accordance with Company policy.

There are no arrangements or understandings between Ms. Noonan and any other person pursuant to which she was elected as director.

On April 20, 2026, the Company issued a press release announcing the election of Ms. Noonan, a copy of which is attached hereto as Exhibit 99.1 and is incorporated by reference herein.

Item 9.01 Financial Statements and Exhibits

(d) The following exhibits are being furnished herewith:


Exhibit Number
						Description

99.1						Press Release dated April 20 , 2026

104						Cover Page Interactive Data File (the cover page XBRL tags are embedded within the inline XBRL document contained in Exhibit 101)

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.



			CELANESE CORPORATION
			By:			/s/ ASHLEY B. DUFFIE
			Name:			Ashley B. Duffie
			Title:			Senior Vice President, General Counsel and Corporate Secretary

			Date:			April 20, 2026

Celanese Corporation filed SEC Form 8-K: Leadership Update, Financial Statements and Exhibits