
HF Sinclair Corp — Investor Relations & Filings
HF Sinclair Corporation is a diversified energy company that manufactures and markets transportation fuels, specialty products, and renewables. As an independent petroleum refiner, its primary products include gasoline, diesel, and jet fuel. The company's specialty product lines include lubricants, waxes, and asphalt. HF Sinclair also produces renewable diesel and markets motor fuels through a network of Sinclair-branded retail stations. Its integrated operations are supported by a logistics business that includes pipelines and terminals for transportation and storage of petroleum products.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 10-Q - HF Sinclair Corp (0001915657) (Filer) | 2026-05-01 | English | |
| ARS - HF Sinclair Corp (0001915657) (Filer) | 2026-03-31 | English | |
| 8-K - HF Sinclair Corp (0001915657) (Filer) | 2026-03-31 | English | |
| SCHEDULE 13G/A - HF Sinclair Corp (0001915657) (Subject) | 2026-03-27 | English | |
| 4 - HF Sinclair Corp (0001915657) (Issuer) | 2026-03-26 | English | |
| 4 - HF SINCLAIR CORP (0001915657) (Filer) | 2026-03-04 | English |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
9 filings
| |||||
| 39537096 | 10-Q - HF Sinclair Corp (0001915657) (Filer) | 2026-05-01 | English | ||
| 33122689 | ARS - HF Sinclair Corp (0001915657) (Filer) | 2026-03-31 | English | ||
| 33122621 | 8-K - HF Sinclair Corp (0001915657) (Filer) | 2026-03-31 | English | ||
| 33060510 | SCHEDULE 13G/A - HF Sinclair Corp (0001915657) (Subject) | 2026-03-27 | English | ||
| 33052625 | 4 - HF Sinclair Corp (0001915657) (Issuer) | 2026-03-26 | English | ||
| 32900462 | 4 - HF SINCLAIR CORP (0001915657) (Filer) | 2026-03-04 | English | ||
| 32900463 | 10-K - HF SINCLAIR CORP (0001915657) (Filer) | 2026-02-27 | English | ||
| 32209112 | 8-K Filing | 2026-02-18 | English | ||
| 13580937 | 4/A | 2026-01-06 | English | ||
|
2025
6 filings
| |||||
| 13580931 | 8-K | 2025-12-09 | English | ||
| 13581008 | 8-K | 2025-12-09 | English | ||
| 13580995 | 4 | 2025-12-03 | English | ||
| 13580944 | 4 | 2025-12-03 | English | ||
| 13580941 | 4 | 2025-12-03 | English | ||
| 13580972 | 4 | 2025-12-03 | English | ||
Market data
Market data not available
Price history
Peer group · Manufacture of refined petroleum products; manufacture of fossil fuel products
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HF Sinclair Corp via the API
Pull this company's filings, identifiers, and metadata as JSON or Markdown. Authenticate with your API key, then query by company ID, ISIN, or LEI. Full schema documented in the OpenAPI spec.
Endpoints
| GET | /api/companies/30611/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=30611 | Paginated list of all filings (filterable by type, date, language) |
| GET | /api/filings/{id}/ | Single filing — metadata, document URL, processing status |
| GET | /api/filings/{id}/markdown/ | Filing content as Markdown (PDF → text/tables/figures) |
| GET | /api/isins/?company=30611 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
cURL
$ curl https://api.financialreports.eu/api/filings/?company=30611 \ -H "x-api-key: $FR_API_KEY" \ -H "Accept: application/json"
Python
import requests r = requests.get( "https://api.financialreports.eu/api/filings/", params={"company": 30611}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
MCP server
// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for HF Sinclair Corp (id: 30611)"
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