HF Sinclair Corp (DINO) Historical Stock Prices
HF Sinclair Corp (DINO) is a publicly traded company on the NYSE, categorized under SIC 4610 (Pipe Lines (No Natural Gas)). Access real-time SEC filings, 10-K annual reports, 10-Q quarterlies, 8-K current reports, PCAOB auditor history, and executive compensation disclosures.
Ticker: DINO
CIK: 1915657
Exchange: NYSE
SIC 4610: Pipe Lines (No Natural Gas)
Fiscal Year End: 12/31
State: DE
Independent PCAOB Auditor
Explore PCAOB Audit Intelligence →
Audit Firm
Ernst & Young LLP
Auditor SinceSince 12/31/2021 12:00:00 AM
Lead Engagement PartnerBenny Hickson
Audit LocationDallas, Texas, United States
Latest SEC EDGAR Filings
Showing 10-K, 10-Q, 8-K, Form 4, and other SEC submissions| Form | Filing Date | Reporting Period | Description | Accession Number | Actions |
|---|---|---|---|---|---|
| SCHEDULE 13G/A | 2026-10-08 | — | SCHEDULE 13G/A Filing | 0000354204-26-001024 | View SEC Doc Filr Page |
| 4 | 2026-09-21 | 2026-09-17 | 4 | 0001193125-26-396851 | View SEC Doc Filr Page |
| S-8 | 2026-09-02 | — | S-8 | 0001193125-26-379726 | View SEC Doc Filr Page |
| 8-K | 2026-08-26 | 2026-08-26 | 8-K | 0001628280-26-059117 | View SEC Doc Filr Page |
| 4 | 2026-08-18 | 2026-08-17 | 4 | 0001193125-26-355790 | View SEC Doc Filr Page |
| 4 | 2026-08-11 | 2026-08-11 | 4 | 0001193125-26-345143 | View SEC Doc Filr Page |
| 4 | 2026-08-06 | 2026-08-05 | 4 | 0001193125-26-338713 | View SEC Doc Filr Page |
| 144 | 2026-08-05 | — | 144 Filing | 0001193125-26-335804 | View SEC Doc Filr Page |
| 3 | 2026-08-05 | 2026-08-03 | 3 | 0001193125-26-335796 | View SEC Doc Filr Page |
| 8-K | 2026-08-05 | 2026-08-04 | 8-K | 0001628280-26-052797 | View SEC Doc Filr Page |
| 4 | 2026-08-04 | 2026-08-02 | 4 | 0001193125-26-333448 | View SEC Doc Filr Page |
| SCHEDULE 13D/A | 2026-08-04 | — | SCHEDULE 13D/A Filing | 0001193125-26-333438 | View SEC Doc Filr Page |
| SCHEDULE 13G/A | 2026-07-31 | — | SCHEDULE 13G/A Filing | 0002100121-26-000895 | View SEC Doc Filr Page |
| 10-Q | 2026-07-30 | 2026-06-30 | 10-Q | 0001915657-26-000057 | View SEC Doc Filr Page |
| 8-K | 2026-07-28 | 2026-07-28 | 8-K | 0001628280-26-050235 | View SEC Doc Filr Page |
| 8-K | 2026-07-28 | 2026-07-28 | 8-K | 0001915657-26-000046 | View SEC Doc Filr Page |
| 3 | 2026-07-21 | 2026-07-06 | 3 | 0001193125-26-310871 | View SEC Doc Filr Page |
| 4 | 2026-07-20 | 2026-07-17 | 4 | 0001193125-26-309189 | View SEC Doc Filr Page |
| 3 | 2026-07-16 | 2026-07-06 | 3 | 0001193125-26-306396 | View SEC Doc Filr Page |
| 3 | 2026-07-16 | 2026-07-06 | 3 | 0001193125-26-306395 | View SEC Doc Filr Page |
| 3 | 2026-07-16 | 2026-07-06 | 3 | 0001193125-26-306394 | View SEC Doc Filr Page |
| 8-K | 2026-07-08 | 2026-07-08 | 8-K | 0001193125-26-297981 | View SEC Doc Filr Page |
| 4 | 2026-06-17 | 2026-06-17 | 4 | 0001193125-26-274476 | View SEC Doc Filr Page |
| 4 | 2026-06-16 | 2026-06-16 | 4 | 0001193125-26-272820 | View SEC Doc Filr Page |
| 4 | 2026-06-03 | 2026-06-02 | 4 | 0001193125-26-255639 | View SEC Doc Filr Page |