HF Sinclair Corp — All Filings
434 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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SC 13D
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| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SCHEDULE 13G/A | — | 0000102909-26-001455 | Mar 27, 2026 | — |
| 4 | 4 | 0001193125-26-126698 | Mar 26, 2026 | Mar 25, 2026 |
| 8-K | 8-K | 0001628280-26-015670 | Mar 6, 2026 | — |
| 4 | 4 | 0001193125-26-091902 | Mar 4, 2026 | Mar 2, 2026 |
| 10-K | 10-K | 0001915657-26-000016 | Feb 27, 2026 | Dec 31, 2025 |
| 8-K | 8-K | 0001915657-26-000012 | Feb 18, 2026 | — |
| 4/A | 4/A | 0001193125-26-004739 | Jan 6, 2026 | Nov 11, 2025 |
| 8-K | 8-K | 0001628280-25-055916 | Dec 9, 2025 | Dec 8, 2025 |
| 8-K | 8-K | 0001628280-25-055915 | Dec 9, 2025 | Dec 8, 2025 |
| 4 | 4 | 0001193125-25-306976 | Dec 3, 2025 | Dec 1, 2025 |
| 4 | 4 | 0001193125-25-306942 | Dec 3, 2025 | Dec 1, 2025 |
| 4 | 4 | 0001193125-25-306935 | Dec 3, 2025 | Dec 1, 2025 |
| 4 | 4 | 0001193125-25-306929 | Dec 3, 2025 | Dec 1, 2025 |
| 4 | 4 | 0001193125-25-306927 | Dec 3, 2025 | Dec 1, 2025 |
| 4 | 4 | 0001193125-25-306918 | Dec 3, 2025 | Dec 1, 2025 |
| SCHEDULE 13D/A | — | 0001193125-25-288890 | Nov 20, 2025 | — |
| 4 | 4 | 0001193125-25-288860 | Nov 20, 2025 | Nov 18, 2025 |
| 8-K | 8-K | 0001628280-25-053289 | Nov 20, 2025 | Nov 19, 2025 |
| 4 | 4 | 0001193125-25-280482 | Nov 13, 2025 | Nov 12, 2025 |
| 4 | 4 | 0001193125-25-280478 | Nov 13, 2025 | Nov 12, 2025 |
| 4 | 4 | 0001193125-25-280370 | Nov 13, 2025 | Nov 12, 2025 |
| 4 | 4 | 0001193125-25-280366 | Nov 13, 2025 | Nov 12, 2025 |
| 4 | 4 | 0001193125-25-280362 | Nov 13, 2025 | Nov 12, 2025 |
| 4 | 4 | 0001193125-25-280357 | Nov 13, 2025 | Nov 12, 2025 |
| 4 | 4 | 0001193125-25-280355 | Nov 13, 2025 | Nov 12, 2025 |
| 4 | 4 | 0001193125-25-280347 | Nov 13, 2025 | Nov 12, 2025 |
| 4 | 4 | 0001193125-25-280345 | Nov 13, 2025 | Nov 12, 2025 |
| 4 | 4 | 0001193125-25-280313 | Nov 13, 2025 | Nov 12, 2025 |
| 4 | 4 | 0001193125-25-280311 | Nov 13, 2025 | Nov 11, 2025 |
| 4 | 4 | 0001193125-25-280310 | Nov 13, 2025 | Nov 11, 2025 |
| 4 | 4 | 0001193125-25-280297 | Nov 13, 2025 | Nov 11, 2025 |
| 4 | 4 | 0001193125-25-280289 | Nov 13, 2025 | Nov 11, 2025 |
| 4 | 4 | 0001193125-25-280287 | Nov 13, 2025 | Nov 11, 2025 |
| 4 | 4 | 0001193125-25-280274 | Nov 13, 2025 | Nov 11, 2025 |
| 4 | 4 | 0001193125-25-269812 | Nov 6, 2025 | Nov 5, 2025 |
| 4 | 4 | 0001193125-25-267495 | Nov 5, 2025 | Nov 3, 2025 |
| SCHEDULE 13D/A | — | 0001193125-25-267479 | Nov 5, 2025 | — |
| 8-K | 8-K | 0001628280-25-048998 | Nov 4, 2025 | — |
| 10-Q | 10-Q | 0001628280-25-047446 | Oct 30, 2025 | Sep 30, 2025 |
| 8-K | 8-K | 0001628280-25-047290 | Oct 30, 2025 | — |
| SCHEDULE 13D/A | — | 0001193125-25-207863 | Sep 18, 2025 | — |
| 4 | 4 | 0001193125-25-207765 | Sep 18, 2025 | Sep 16, 2025 |
| 8-K | 8-K | 0001915657-25-000084 | Sep 17, 2025 | Sep 16, 2025 |
| 8-K | 8-K | 0001915657-25-000079 | Sep 3, 2025 | Sep 2, 2025 |
| 8-K | 8-K | 0001193125-25-184108 | Aug 20, 2025 | — |
| 8-K | 8-K | 0001193125-25-182708 | Aug 18, 2025 | — |
| 8-K | 8-K | 0001193125-25-182039 | Aug 18, 2025 | Aug 15, 2025 |
| 424B5 | 424B5 | 0001193125-25-179940 | Aug 13, 2025 | — |
| 8-K | 8-K | 0001193125-25-178101 | Aug 11, 2025 | — |
| FWP | FWP | 0001193125-25-178077 | Aug 11, 2025 | — |