Celanese Corp — All Filings
1,001 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
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10-K
10-K/A
10-Q
10-Q/A
11-K
144
144/A
15-12B
25-NSE
3
3/A
305B2
4
4/A
424B2
424B3
424B4
424B5
5
8-A12B
8-A12B/A
8-K
8-K/A
ARS
ARS/A
CERT
CERTNYS
CORRESP
CT ORDER
DEF 14A
DEFA14A
DEFR14A
EFFECT
FWP
POSASR
PRE 14A
REGDEX
S-1
S-1/A
S-1MEF
S-3ASR
S-4
S-4/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-C
SC TO-I
SC TO-I/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SCHEDULE 13G/A | — | 0000102909-26-000937 | Mar 26, 2026 | — |
| S-3ASR | S-3ASR | 0001628280-26-021023 | Mar 25, 2026 | — |
| 4 | FORM 4 | 0001306830-26-000066 | Mar 11, 2026 | Mar 10, 2026 |
| 4 | FORM 4 | 0001306830-26-000065 | Mar 11, 2026 | Mar 10, 2026 |
| 4 | FORM 4 | 0001306830-26-000064 | Mar 11, 2026 | Mar 10, 2026 |
| 4 | FORM 4 | 0001306830-26-000063 | Mar 11, 2026 | Mar 10, 2026 |
| 4 | FORM 4 | 0001306830-26-000062 | Mar 11, 2026 | Mar 10, 2026 |
| ARS | ARS | 0001306830-26-000056 | Mar 4, 2026 | Dec 31, 2025 |
| DEFA14A | DEFA14A | 0001306830-26-000054 | Mar 4, 2026 | — |
| DEF 14A | DEF 14A | 0001306830-26-000052 | Mar 4, 2026 | Apr 16, 2026 |
| 8-K | 8-K | 0001306830-26-000046 | Mar 4, 2026 | Feb 27, 2026 |
| 4 | FORM 4 | 0001306830-26-000044 | Mar 3, 2026 | Feb 27, 2026 |
| 4 | FORM 4 | 0001306830-26-000043 | Mar 3, 2026 | Feb 27, 2026 |
| 4 | FORM 4 | 0001306830-26-000042 | Mar 3, 2026 | Feb 27, 2026 |
| 4 | FORM 4 | 0001306830-26-000041 | Mar 3, 2026 | Feb 27, 2026 |
| 4 | FORM 4 | 0001306830-26-000040 | Mar 3, 2026 | Feb 27, 2026 |
| 4 | FORM 4 | 0001306830-26-000039 | Mar 3, 2026 | Feb 27, 2026 |
| 10-K | 10-K | 0001306830-26-000031 | Feb 24, 2026 | Dec 31, 2025 |
| 4 | FORM 4 | 0001306830-26-000027 | Feb 18, 2026 | Feb 15, 2026 |
| 4 | FORM 4 | 0001306830-26-000026 | Feb 18, 2026 | Feb 15, 2026 |
| 4 | FORM 4 | 0001306830-26-000025 | Feb 18, 2026 | Feb 15, 2026 |
| 4 | FORM 4 | 0001306830-26-000024 | Feb 18, 2026 | Feb 15, 2026 |
| 4 | FORM 4 | 0001306830-26-000023 | Feb 18, 2026 | Feb 15, 2026 |
| 8-K | 8-K | 0001306830-26-000017 | Feb 17, 2026 | — |
| 8-K | 8-K | 0001306830-26-000016 | Feb 17, 2026 | — |
| SCHEDULE 13G | — | 0001422848-26-000027 | Feb 12, 2026 | — |
| 4 | FORM 4 | 0001306830-26-000005 | Jan 30, 2026 | Jan 1, 2026 |
| 8-K | 8-K | 0001306830-26-000003 | Jan 6, 2026 | Jan 4, 2026 |
| 8-K | 8-K | 0001628280-25-057638 | Dec 17, 2025 | — |
| 8-K | 8-K | 0001628280-25-057235 | Dec 16, 2025 | — |
| 4 | FORM 4 | 0001306830-25-000245 | Dec 12, 2025 | Dec 10, 2025 |
| 4 | FORM 4 | 0001306830-25-000243 | Dec 11, 2025 | Dec 9, 2025 |
| 424B5 | 424B5 | 0001628280-25-055480 | Dec 5, 2025 | — |
| 8-K | 8-K | 0001628280-25-055376 | Dec 4, 2025 | Dec 3, 2025 |
| FWP | FWP | 0001628280-25-054992 | Dec 3, 2025 | — |
| 8-K | 8-K | 0001628280-25-054601 | Dec 2, 2025 | — |
| 424B5 | 424B5 | 0001628280-25-054599 | Dec 2, 2025 | — |
| 4 | FORM 4 | 0001306830-25-000241 | Nov 19, 2025 | Nov 17, 2025 |
| 4 | FORM 4 | 0001306830-25-000240 | Nov 19, 2025 | Nov 17, 2025 |
| 4 | FORM 4 | 0001306830-25-000237 | Nov 13, 2025 | Nov 12, 2025 |
| 4 | FORM 4 | 0001306830-25-000236 | Nov 13, 2025 | Nov 12, 2025 |
| 4 | FORM 4 | 0001306830-25-000235 | Nov 13, 2025 | Nov 12, 2025 |
| 4 | FORM 4 | 0001306830-25-000234 | Nov 13, 2025 | Nov 12, 2025 |
| 4 | FORM 4 | 0001306830-25-000233 | Nov 13, 2025 | Nov 12, 2025 |
| 4 | FORM 4 | 0001306830-25-000232 | Nov 13, 2025 | Nov 12, 2025 |
| 10-Q | 10-Q | 0001306830-25-000225 | Nov 7, 2025 | Sep 30, 2025 |
| 8-K | 8-K | 0001306830-25-000221 | Nov 6, 2025 | — |
| 8-K | 8-K | 0001306830-25-000217 | Nov 6, 2025 | — |
| 8-K | 8-K | 0001306830-25-000205 | Oct 28, 2025 | — |
| 8-K | 8-K | 0001306830-25-000203 | Oct 28, 2025 | — |