Company Description
HF Sinclair Corporation operates as an independent energy company in the United States.
It operates through five segments: Refining, Renewables, Marketing, Lubricants & Specialties, and Midstream.
The company produces and markets gasoline, diesel fuel, jet fuel, renewable diesel, specialty lubricant products, specialty chemicals, commodity and modified asphalt products, and others.
It also owns and operates refineries located in Kansas, Oklahoma, New Mexico, Wyoming, Washington, and Utah, as well as markets its refined products principally in the Southwest United States and Rocky Mountains, Pacific Northwest, and in other neighboring Plains states.
In addition, the company supplies fuels to 1,700 branded stations and licenses the use of the Sinclair brand at approximately 350 additional locations, as well as provision of other marketing activities.
Further, the company produces base oils and other specialized lubricants; and provides petroleum product and crude oil transportation, terminalling, storage, and throughput services to the petroleum sector.
Additionally, it offers hydrocarbon chemicals, including white oils, petrolatums, and waxes. The company also exports its products.
HF Sinclair Corporation was incorporated in 1947 and is headquartered in Dallas, Texas.
| Country | United States |
| Founded | 1947 |
| Industry | Oil & Gas Refining & Marketing |
| Sector | Energy |
| Employees | 5,165 |
| CEO | Franklin Myers |
Contact Details
Address: 2323 Victory Avenue, Suite 1400 Dallas, Texas 75219 United States | |
| Phone | 214 871 3555 |
| Website | hfsinclair.com |
Stock Details
| Ticker Symbol | DINO |
| Exchange | NYSE |
| Stock Type | Common Stock |
| Fiscal Year | January - December |
| Reporting Currency | USD |
| CIK Code | 0001915657 |
| CUSIP Number | 403949100 |
| ISIN Number | US4039491000 |
| Employer ID | 87-2092143 |
| SIC Code | 4610 |
Key Executives
| Name | Position |
|---|---|
| Timothy Go | President, Chief Executive Officer and Director (Leave of Absence) |
| Franklin Myers J.D. | Interim Chief Executive Officer and President and Chairman of the Board |
| Valeria Pompa | Executive Vice President of Operations |
| Eric L. Nitcher | Executive Vice President and General Counsel |
Latest SEC Filings
| Date | Type | Title |
|---|---|---|
| Apr 9, 2026 | SCHEDULE 13G | Filing |
| Mar 31, 2026 | ARS | Filing |
| Mar 31, 2026 | 8-K | Current Report |
| Mar 31, 2026 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
| Mar 31, 2026 | DEF 14A | Other definitive proxy statements |
| Mar 27, 2026 | SCHEDULE 13G/A | Filing |
| Mar 6, 2026 | 8-K | Current Report |
| Feb 27, 2026 | 10-K | Annual Report |
| Feb 18, 2026 | 8-K | Current Report |
| Dec 9, 2025 | 8-K | Current Report |