
NATIONAL FUEL GAS CO — Investor Relations & Filings
National Fuel Gas Co. is a diversified energy company that operates an integrated collection of natural gas and oil assets. The company's business is structured across four segments: Exploration and Production, Pipeline and Storage, Gathering, and Utility. The Exploration and Production segment develops natural gas and oil reserves, primarily located in the Appalachian basin. The Pipeline and Storage and Gathering segments provide midstream services, including interstate natural gas transmission, storage, and processing for both affiliated and non-affiliated companies. The Utility segment is responsible for the distribution of natural gas to more than 754,000 customers in Western New York and northwestern Pennsylvania, managing the final delivery to end-users.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 10-Q - NATIONAL FUEL GAS CO (0000070145) (Filer) | 2026-04-30 | English | |
| 8-K - NATIONAL FUEL GAS CO (0000070145) (Filer) | 2026-04-30 | English | |
| 10-Q Filing | 2026-01-29 | English | |
| 8-K Filing | 2026-01-29 | English | |
| 8-K Filing | 2026-01-28 | English | |
| ARS Filing | 2026-01-23 | English |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
15 filings
| |||||
| 39154694 | 10-Q - NATIONAL FUEL GAS CO (0000070145) (Filer) | 2026-04-30 | English | ||
| 39082447 | 8-K - NATIONAL FUEL GAS CO (0000070145) (Filer) | 2026-04-30 | English | ||
| 16845215 | 10-Q Filing | 2026-01-29 | English | ||
| 16845174 | 8-K Filing | 2026-01-29 | English | ||
| 16845153 | 8-K Filing | 2026-01-28 | English | ||
| 16845162 | ARS Filing | 2026-01-23 | English | ||
| 16845148 | DEF 14A Filing | 2026-01-23 | English | ||
| 16845176 | 4 Filing | 2026-01-06 | English | ||
| 16845167 | 4 Filing | 2026-01-06 | English | ||
| 16845146 | 4 Filing | 2026-01-06 | English | ||
| 16845143 | 4 Filing | 2026-01-06 | English | ||
| 16845116 | 4 Filing | 2026-01-06 | English | ||
| 16845113 | 4 Filing | 2026-01-06 | English | ||
| 16845112 | 4 Filing | 2026-01-06 | English | ||
| 16845103 | 4 Filing | 2026-01-06 | English | ||
Market data
Market data not available
Price history
Peer group · Manufacture of gas; distribution of gaseous fuels through mains
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NATIONAL FUEL GAS CO 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/30708/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=30708 | 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=30708 | 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=30708 \ -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": 30708}, 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 NATIONAL FUEL GAS CO (id: 30708)"
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