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Celanese Corporation (CE) SEC Filing (8-K) 2025

Browse all Celanese Corporation SEC filings, including Annual reports (10-K), Quarterly reports (10-Q), 8-K, proxy statements (DEF 14A), and insider filings (Form 4). Access official documents by filing date, reporting period, and form type. ...more

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Last updated: March 17, 2026, 5:32 AM ET

SEC Filings

Date

2025

8-K

Material company events (earnings, M&A, or leadership changes)

Aug 11, 2025 04:16 PM

2026

10-Q

Quarterly financial results and management updates

Aug 5, 2026 04:22 PM

8-K

Material company events (earnings, M&A, or leadership changes)

Aug 4, 2026 04:23 PM

8-K

Material company events (earnings, M&A, or leadership changes)

Aug 4, 2026 04:05 PM

8-K

Material company events (earnings, M&A, or leadership changes)

Aug 4, 2026 04:20 PM

25-NSE

Exchange-filed notice of delisting

Jun 25, 2026 11:56 AM

11-K

Annual performance report of employee stock plans

Jun 22, 2026 04:08 PM

8-K

Material company events (earnings, M&A, or leadership changes)

Jun 10, 2026 08:00 AM

SD

Specialized disclosure report (e.g., conflict minerals)

May 29, 2026 04:07 PM

SC 13G/A

Updated passive ownership disclosure

May 14, 2026 10:19 AM

4

Insider ownership (buying, selling) activity

May 13, 2026 04:08 PM

4

Insider ownership (buying, selling) activity

May 13, 2026 04:07 PM

4

Insider ownership (buying, selling) activity

May 13, 2026 04:24 PM

4

Insider ownership (buying, selling) activity

May 13, 2026 04:15 PM

4

Insider ownership (buying, selling) activity

May 13, 2026 04:07 PM

4

Insider ownership (buying, selling) activity

May 13, 2026 04:09 PM

4

Insider ownership (buying, selling) activity

May 13, 2026 04:13 PM

4

Insider ownership (buying, selling) activity

May 13, 2026 04:14 PM

4

Insider ownership (buying, selling) activity

May 13, 2026 04:15 PM

SC 13G

Passive large shareholder ownership disclosure

May 11, 2026 10:39 AM

10-Q

Quarterly financial results and management updates

May 6, 2026 04:11 PM

8-K

Material company events (earnings, M&A, or leadership changes)

May 5, 2026 04:31 PM

8-K

Material company events (earnings, M&A, or leadership changes)

May 5, 2026 04:24 PM

SC 13G

Passive large shareholder ownership disclosure

Apr 29, 2026 12:27 PM

SC 13G

Passive large shareholder ownership disclosure

Apr 29, 2026 05:52 PM

3

Initial disclosure of insider ownership

Apr 28, 2026 04:07 PM

8-K

Material company events (earnings, M&A, or leadership changes)

Apr 20, 2026 04:22 PM

8-K

Material company events (earnings, M&A, or leadership changes)

Apr 17, 2026 04:31 PM

SC 13G/A

Updated passive ownership disclosure

Mar 26, 2026 05:14 PM

S-3ASR

Automatic shelf registration for eligible issuers

Mar 25, 2026 04:11 PM

4

Insider ownership (buying, selling) activity

Mar 11, 2026 04:43 PM

4

Insider ownership (buying, selling) activity

Mar 11, 2026 04:42 PM

4

Insider ownership (buying, selling) activity

Mar 11, 2026 04:42 PM

4

Insider ownership (buying, selling) activity

Mar 11, 2026 04:42 PM

4

Insider ownership (buying, selling) activity

Mar 11, 2026 04:41 PM

8-K

Material company events (earnings, M&A, or leadership changes)

Mar 4, 2026 07:43 AM

DEF 14A

Final shareholder voting details (board elections and executive pay)

Mar 4, 2026 04:15 PM

DEFA14A

Additional or supplemental proxy disclosures

Mar 4, 2026 04:17 PM

ARS

Annual Report to Shareholders

Mar 4, 2026 04:18 PM

4

Insider ownership (buying, selling) activity

Mar 3, 2026 04:18 PM

4

Insider ownership (buying, selling) activity

Mar 3, 2026 04:19 PM

Celanese Corporation (Form 8-K) 2025

Current Events / Material company events (earnings, M&A, or leadership changes)

Aug 11, 2025 04:16 PM

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