HF Sinclair Corp SEC filings DINO
HF Sinclair Corp has 496 filings in SEC EDGAR's recent list, going back to Mar 14, 2022. Its latest annual report, Form ARS, was filed on Mar 31, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Oct 28, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 5, 2026 (material agreement). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 8-K |
Current report
Material agreement
|
Nov 5, 2026 | Nov 4, 2026 |
| 8-K |
Current report
Material agreement
|
Oct 30, 2026 | Oct 30, 2026 |
| 4 | Insider transaction | Oct 29, 2026 | Oct 29, 2026 |
| 10-Q | Quarterly report | Oct 28, 2026 | Sep 30, 2026 |
| 8-K |
Current report
Results of operations, Officer or director change, Regulation FD disclosure
|
Oct 28, 2026 | Oct 28, 2026 |
| 4 | Insider transaction | Oct 19, 2026 | Oct 19, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Oct 8, 2026 | — |
| 4 | Insider transaction | Sep 21, 2026 | Sep 17, 2026 |
| S-8 | Employee stock plan registration | Sep 2, 2026 | — |
| 8-K |
Current report
Other events
|
Aug 26, 2026 | Aug 26, 2026 |
| 4 | Insider transaction | Aug 18, 2026 | Aug 17, 2026 |
| 4 | Insider transaction | Aug 11, 2026 | Aug 11, 2026 |
| 4 | Insider transaction | Aug 6, 2026 | Aug 5, 2026 |
| 144 | Notice of proposed sale | Aug 5, 2026 | — |
| 3 | Initial insider ownership | Aug 5, 2026 | Aug 3, 2026 |
| 8-K |
Current report
Material agreement
|
Aug 5, 2026 | Aug 4, 2026 |
| 4 | Insider transaction | Aug 4, 2026 | Aug 2, 2026 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Aug 4, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jul 31, 2026 | — |
| 10-Q | Quarterly report | Jul 30, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Officer or director change
|
Jul 28, 2026 | Jul 28, 2026 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Jul 28, 2026 | Jul 28, 2026 |
| 3 | Initial insider ownership | Jul 21, 2026 | Jul 6, 2026 |
| 4 | Insider transaction | Jul 20, 2026 | Jul 17, 2026 |
| 3 | Initial insider ownership | Jul 16, 2026 | Jul 6, 2026 |
| 3 | Initial insider ownership | Jul 16, 2026 | Jul 6, 2026 |
| 3 | Initial insider ownership | Jul 16, 2026 | Jul 6, 2026 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Jul 8, 2026 | Jul 8, 2026 |
| 4 | Insider transaction | Jun 17, 2026 | Jun 17, 2026 |
| 4 | Insider transaction | Jun 16, 2026 | Jun 16, 2026 |
| 4 | Insider transaction | Jun 3, 2026 | Jun 2, 2026 |
| SD | Specialized disclosure (conflict minerals) | May 29, 2026 | — |
| 144 | Notice of proposed sale | May 27, 2026 | — |
| 144/A | Filing | May 27, 2026 | — |
| 144/A | Filing | May 27, 2026 | — |
| 144/A | Filing | May 27, 2026 | — |
| 144 | Notice of proposed sale | May 27, 2026 | — |
| 4 | Insider transaction | May 26, 2026 | May 26, 2026 |
| 144 | Notice of proposed sale | May 26, 2026 | — |
| 4 | Insider transaction | May 21, 2026 | May 19, 2026 |
| 4 | Insider transaction | May 20, 2026 | May 18, 2026 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | May 20, 2026 | — |
| 4 | Insider transaction | May 20, 2026 | May 18, 2026 |
| 8-K |
Current report
Material agreement
|
May 19, 2026 | May 19, 2026 |
| 144 | Notice of proposed sale | May 19, 2026 | — |
| 4 | Insider transaction | May 18, 2026 | May 15, 2026 |
| 4 | Insider transaction | May 18, 2026 | May 18, 2026 |
| 144 | Notice of proposed sale | May 15, 2026 | — |
| 3 | Initial insider ownership | May 13, 2026 | May 13, 2026 |
| 8-K |
Current report
Officer or director change
|
May 13, 2026 | May 13, 2026 |
| 8-K |
Current report
Shareholder vote results
|
May 13, 2026 | May 13, 2026 |
| DEFA14A | Additional proxy material | May 12, 2026 | — |
| 8-K |
Current report
Officer or director change
|
May 12, 2026 | May 11, 2026 |
| 10-Q | Quarterly report | May 1, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Results of operations
|
May 1, 2026 | May 1, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Apr 29, 2026 | — |
| 4 | Insider transaction | Apr 20, 2026 | Apr 17, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Apr 9, 2026 | — |
| ARS | Annual report to shareholders | Mar 31, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Officer or director change
|
Mar 31, 2026 | Mar 31, 2026 |
| DEFA14A | Additional proxy material | Mar 31, 2026 | — |
| DEF 14A | Proxy statement | Mar 31, 2026 | May 13, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Mar 27, 2026 | — |
| 4 | Insider transaction | Mar 26, 2026 | Mar 25, 2026 |
| 8-K |
Current report
Officer or director change
|
Mar 6, 2026 | Mar 6, 2026 |
| 4 | Insider transaction | Mar 4, 2026 | Mar 2, 2026 |
| 10-K | Annual report | Feb 27, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Results of operations, Officer or director change, Regulation FD disclosure
|
Feb 18, 2026 | Feb 18, 2026 |
| 4/A | Filing | Jan 6, 2026 | Nov 11, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 9, 2025 | Dec 8, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 9, 2025 | Dec 8, 2025 |
| 4 | Insider transaction | Dec 3, 2025 | Dec 1, 2025 |
| 4 | Insider transaction | Dec 3, 2025 | Dec 1, 2025 |
| 4 | Insider transaction | Dec 3, 2025 | Dec 1, 2025 |
| 4 | Insider transaction | Dec 3, 2025 | Dec 1, 2025 |
| 4 | Insider transaction | Dec 3, 2025 | Dec 1, 2025 |
| 4 | Insider transaction | Dec 3, 2025 | Dec 1, 2025 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Nov 20, 2025 | — |
| 4 | Insider transaction | Nov 20, 2025 | Nov 18, 2025 |
| 8-K |
Current report
Material agreement
|
Nov 20, 2025 | Nov 19, 2025 |
| 4 | Insider transaction | Nov 13, 2025 | Nov 12, 2025 |
| 4 | Insider transaction | Nov 13, 2025 | Nov 12, 2025 |
| 4 | Insider transaction | Nov 13, 2025 | Nov 12, 2025 |
| 4 | Insider transaction | Nov 13, 2025 | Nov 12, 2025 |
| 4 | Insider transaction | Nov 13, 2025 | Nov 12, 2025 |
| 4 | Insider transaction | Nov 13, 2025 | Nov 12, 2025 |
| 4 | Insider transaction | Nov 13, 2025 | Nov 12, 2025 |
| 4 | Insider transaction | Nov 13, 2025 | Nov 12, 2025 |
| 4 | Insider transaction | Nov 13, 2025 | Nov 12, 2025 |
| 4 | Insider transaction | Nov 13, 2025 | Nov 12, 2025 |
| 4 | Insider transaction | Nov 13, 2025 | Nov 11, 2025 |
| 4 | Insider transaction | Nov 13, 2025 | Nov 11, 2025 |
| 4 | Insider transaction | Nov 13, 2025 | Nov 11, 2025 |
| 4 | Insider transaction | Nov 13, 2025 | Nov 11, 2025 |
| 4 | Insider transaction | Nov 13, 2025 | Nov 11, 2025 |
| 4 | Insider transaction | Nov 13, 2025 | Nov 11, 2025 |
| 4 | Insider transaction | Nov 6, 2025 | Nov 5, 2025 |
| 4 | Insider transaction | Nov 5, 2025 | Nov 3, 2025 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Nov 5, 2025 | — |
| 8-K |
Current report
Material agreement
|
Nov 4, 2025 | Nov 4, 2025 |
| 10-Q | Quarterly report | Oct 30, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations
|
Oct 30, 2025 | Oct 30, 2025 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Sep 18, 2025 | — |
| 4 | Insider transaction | Sep 18, 2025 | Sep 16, 2025 |
| 8-K |
Current report
Material agreement
|
Sep 17, 2025 | Sep 16, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 3, 2025 | Sep 2, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 20, 2025 | Aug 20, 2025 |
| 8-K |
Current report
Material agreement, Other events
|
Aug 18, 2025 | Aug 18, 2025 |
| 8-K |
Current report
Other events
|
Aug 18, 2025 | Aug 15, 2025 |
| 424B5 | Prospectus supplement | Aug 13, 2025 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 11, 2025 | Aug 11, 2025 |
| FWP | Free writing prospectus | Aug 11, 2025 | — |
| 8-K |
Current report
Other events
|
Aug 11, 2025 | Aug 11, 2025 |
| 424B5 | Prospectus supplement | Aug 11, 2025 | — |
| 4 | Insider transaction | Aug 4, 2025 | Aug 1, 2025 |
| 144 | Notice of proposed sale | Aug 1, 2025 | — |
| 10-Q | Quarterly report | Jul 31, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Results of operations
|
Jul 31, 2025 | Jul 31, 2025 |
| CERT | Nyse texas certification | Jun 25, 2025 | — |
| 8-A12B | Filing | Jun 25, 2025 | — |
| SD | Specialized disclosure (conflict minerals) | May 20, 2025 | — |
| 8-K |
Current report
Bylaw or fiscal year change, Shareholder vote results
|
May 15, 2025 | May 15, 2025 |
| 10-Q | Quarterly report | May 1, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Results of operations
|
May 1, 2025 | May 1, 2025 |
| 8-K |
Current report
Material agreement, Agreement ended, New debt
|
Apr 3, 2025 | Apr 3, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Apr 3, 2025 | — |
| ARS | Annual report to shareholders | Apr 1, 2025 | Dec 31, 2024 |
| DEFA14A | Additional proxy material | Apr 1, 2025 | — |
| DEF 14A | Proxy statement | Apr 1, 2025 | May 14, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 21, 2025 | Mar 21, 2025 |
| PRE 14A | Preliminary proxy statement | Mar 19, 2025 | May 14, 2025 |
| 4 | Insider transaction | Mar 5, 2025 | Mar 4, 2025 |
| 4 | Insider transaction | Mar 4, 2025 | Jan 26, 2024 |
| S-3ASR | Automatic shelf registration | Feb 26, 2025 | — |
| S-3ASR | Automatic shelf registration | Feb 26, 2025 | — |
| 4 | Insider transaction | Feb 26, 2025 | Feb 26, 2025 |
| 10-K | Annual report | Feb 20, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Results of operations
|
Feb 20, 2025 | Feb 20, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 11, 2025 | Feb 11, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jan 30, 2025 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 28, 2025 | Jan 27, 2025 |
| 8-K |
Current report
Other events
|
Jan 24, 2025 | Jan 23, 2025 |
| 8-K |
Current report
Material agreement, Other events
|
Jan 23, 2025 | Jan 23, 2025 |
| 424B5 | Prospectus supplement | Jan 10, 2025 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 10, 2025 | Jan 8, 2025 |
| FWP | Free writing prospectus | Jan 8, 2025 | — |
| 8-K |
Current report
Other events
|
Jan 8, 2025 | Jan 8, 2025 |
| 424B5 | Prospectus supplement | Jan 8, 2025 | — |
| 4 | Insider transaction | Dec 19, 2024 | Dec 19, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 16, 2024 | Dec 16, 2024 |
| 4 | Insider transaction | Dec 16, 2024 | Dec 16, 2024 |
| 4 | Insider transaction | Dec 16, 2024 | Dec 12, 2024 |
| 4 | Insider transaction | Dec 4, 2024 | Dec 2, 2024 |
| 4 | Insider transaction | Dec 4, 2024 | Dec 2, 2024 |
| 4 | Insider transaction | Dec 4, 2024 | Dec 2, 2024 |
| 4 | Insider transaction | Dec 4, 2024 | Dec 2, 2024 |
| 4 | Insider transaction | Dec 4, 2024 | Dec 2, 2024 |
| 4 | Insider transaction | Dec 4, 2024 | Dec 2, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 3, 2024 | Dec 3, 2024 |
| 4 | Insider transaction | Nov 14, 2024 | Nov 13, 2024 |
| 4 | Insider transaction | Nov 14, 2024 | Nov 13, 2024 |
| 4 | Insider transaction | Nov 14, 2024 | Nov 13, 2024 |
| 4 | Insider transaction | Nov 14, 2024 | Nov 13, 2024 |
| 4 | Insider transaction | Nov 14, 2024 | Nov 13, 2024 |
| 4 | Insider transaction | Nov 14, 2024 | Nov 13, 2024 |
| 4 | Insider transaction | Nov 14, 2024 | Nov 13, 2024 |
| 4 | Insider transaction | Nov 14, 2024 | Nov 13, 2024 |
| 4 | Insider transaction | Nov 14, 2024 | Nov 13, 2024 |
| 4 | Insider transaction | Nov 14, 2024 | Nov 13, 2024 |
| 4 | Insider transaction | Nov 14, 2024 | Nov 12, 2024 |
| 4 | Insider transaction | Nov 14, 2024 | Nov 12, 2024 |
| 4 | Insider transaction | Nov 14, 2024 | Nov 12, 2024 |
| 4 | Insider transaction | Nov 14, 2024 | Nov 12, 2024 |
| 4 | Insider transaction | Nov 14, 2024 | Nov 12, 2024 |
| 4 | Insider transaction | Nov 14, 2024 | Nov 12, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 13, 2024 | — |
| 4 | Insider transaction | Nov 7, 2024 | Nov 5, 2024 |
| 4 | Insider transaction | Nov 4, 2024 | Nov 1, 2024 |
| 10-Q | Quarterly report | Oct 31, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Results of operations
|
Oct 31, 2024 | Oct 31, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 30, 2024 | Aug 30, 2024 |
| EFFECT | Filing | Aug 5, 2024 | — |
| 424B3 | Prospectus | Aug 5, 2024 | — |
| CORRESP | Letter to the SEC | Aug 2, 2024 | — |
| CORRESP | Letter to the SEC | Aug 2, 2024 | — |
| S-4/A | Filing | Aug 1, 2024 | — |
| 10-Q | Quarterly report | Aug 1, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Results of operations
|
Aug 1, 2024 | Aug 1, 2024 |
| 4 | Insider transaction | Jul 30, 2024 | Jul 29, 2024 |
| 3 | Initial insider ownership | Jul 30, 2024 | Jul 29, 2024 |
| UPLOAD | Letter from the SEC | Jul 25, 2024 | — |
| CORRESP | Letter to the SEC | Jul 23, 2024 | — |
| UPLOAD | Letter from the SEC | Jul 16, 2024 | — |
| 8-K |
Current report
Officer or director change
|
Jul 15, 2024 | Jul 15, 2024 |
| 4 | Insider transaction | Jul 11, 2024 | Jul 10, 2024 |
| 3 | Initial insider ownership | Jul 11, 2024 | Jul 10, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 10, 2024 | Jul 10, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Jul 10, 2024 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 24, 2024 | Jun 24, 2024 |
| 3 | Initial insider ownership | Jun 14, 2024 | Jun 14, 2024 |
Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Pipe Lines (No Natural Gas) (SIC 4610)
- Listed as
- DINO (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Dallas, TX
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1915657
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.