ArcelorMittal — All Filings
1,000 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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12G3-2B
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6-K/A
8-A12B
ARS
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CERTNYS
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EFFECT
F-3ASR
F-4
F-6
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IRANNOTICE
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SC 13D
SC 13D/A
SC 13G
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SCHEDULE 13D/A
SD
SUPPL
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SCHEDULE 13D/A | — | 0001999371-26-006457 | Mar 19, 2026 | — |
| 6-K | 6-K | 0001243429-26-000028 | Mar 17, 2026 | — |
| 6-K | 6-K | 0001243429-26-000025 | Mar 10, 2026 | — |
| 20-F | 20-F | 0001243429-26-000020 | Mar 6, 2026 | Dec 31, 2025 |
| 6-K | 6-K | 0001243429-26-000016 | Feb 11, 2026 | — |
| 6-K | 6-K | 0001243429-26-000014 | Feb 10, 2026 | — |
| 6-K | 6-K | 0001243429-26-000011 | Feb 5, 2026 | — |
| 6-K | 6-K | 0001243429-26-000009 | Feb 4, 2026 | Feb 3, 2026 |
| 6-K | 6-K | 0001243429-26-000006 | Jan 30, 2026 | — |
| 6-K | 6-K | 0001243429-26-000004 | Jan 29, 2026 | — |
| 6-K | 6-K | 0001243429-25-000099 | Dec 22, 2025 | — |
| 6-K | 6-K | 0001243429-25-000096 | Dec 16, 2025 | — |
| 6-K | 6-K | 0001243429-25-000092 | Nov 21, 2025 | — |
| 6-K | 6-K | 0001243429-25-000089 | Nov 6, 2025 | — |
| 6-K | 6-K | 0001243429-25-000086 | Nov 3, 2025 | Oct 30, 2025 |
| 6-K | 6-K | 0001243429-25-000082 | Oct 29, 2025 | Oct 27, 2025 |
| 6-K | 6-K | 0001243429-25-000079 | Oct 1, 2025 | Sep 30, 2025 |
| 6-K | 6-K | 0001243429-25-000074 | Sep 23, 2025 | — |
| 6-K | 6-K | 0001243429-25-000069 | Aug 4, 2025 | Aug 1, 2025 |
| 6-K | 6-K | 0001243429-25-000067 | Aug 1, 2025 | Jun 30, 2025 |
| 6-K | REPORT OF FOREIGN PRIVATE ISSUER | 0001999371-25-010355 | Jul 31, 2025 | — |
| 6-K | 6-K | 0001243429-25-000063 | Jul 30, 2025 | Jul 29, 2025 |
| SD | SD | 0001243429-25-000057 | Jul 1, 2025 | — |
| 6-K | 6-K | 0001243429-25-000055 | Jun 30, 2025 | — |
| 6-K | 6-K | 0001243429-25-000051 | Jun 23, 2025 | Jun 20, 2025 |
| 6-K | 6-K | 0001243429-25-000045 | May 14, 2025 | — |
| SD | FORM SD | 0001999371-25-006008 | May 14, 2025 | — |
| 6-K | 6-K | 0001243429-25-000043 | May 6, 2025 | — |
| 6-K | CURRENT REPORT OF FOREIGN ISSUER | 0001999371-25-005072 | Apr 30, 2025 | — |
| 6-K | 6-K | 0001243429-25-000041 | Apr 18, 2025 | Apr 17, 2025 |
| 6-K | 6-K | 0001243429-25-000039 | Apr 17, 2025 | — |
| 6-K | 6-K | 0001243429-25-000037 | Apr 7, 2025 | — |
| 6-K | 6-K | 0001243429-25-000035 | Apr 4, 2025 | — |
| 6-K | 6-K | 0001243429-25-000033 | Apr 4, 2025 | — |
| 6-K | 6-K | 0001243429-25-000031 | Apr 2, 2025 | — |
| 6-K | 6-K | 0001243429-25-000029 | Mar 31, 2025 | Mar 27, 2025 |
| 6-K | 6-K | 0001243429-25-000026 | Mar 18, 2025 | Mar 17, 2025 |
| 6-K | 6-K | 0001243429-25-000024 | Mar 17, 2025 | Mar 14, 2025 |
| 6-K | 6-K | 0001243429-25-000020 | Mar 11, 2025 | Feb 10, 2025 |
| 20-F | 20-F | 0001243429-25-000017 | Mar 10, 2025 | Dec 31, 2024 |
| 6-K | 6-K | 0001243429-25-000014 | Mar 4, 2025 | — |
| 6-K | 6-K | 0001243429-25-000009 | Feb 14, 2025 | — |
| 6-K | REPORT OF FOREIGN PRIVATE ISSUER | 0001839882-25-007702 | Feb 6, 2025 | — |
| 6-K | 6-K | 0001243429-25-000007 | Jan 29, 2025 | Jan 28, 2025 |
| 6-K | 6-K | 0001243429-25-000004 | Jan 8, 2025 | Jan 7, 2025 |
| 6-K | 6-K | 0001243429-24-000081 | Dec 18, 2024 | — |
| 6-K | 6-K | 0001243429-24-000079 | Dec 11, 2024 | Dec 10, 2024 |
| 6-K | 6-K | 0001243429-24-000076 | Dec 6, 2024 | — |
| 6-K | 6-K | 0001243429-24-000074 | Nov 27, 2024 | — |
| 6-K | REPORT OF FOREIGN PRIVATE ISSUER | 0001999371-24-014783 | Nov 15, 2024 | — |