
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 |
|---|---|---|---|
| 8-K | 2026-05-27 | English | |
| FWP | 2026-05-27 | English | |
| 424B5 | 2026-05-27 | English | |
| 8-K | 2026-05-26 | English | |
| 10-Q - NATIONAL FUEL GAS CO (0000070145) (Filer) | 2026-04-30 | English | |
| 8-K - NATIONAL FUEL GAS CO (0000070145) (Filer) | 2026-04-30 | English |
Browse filings by year
27 years- 2026 28 filings
- 2025 111 filings
- 2024 93 filings
- 2023 96 filings
- 2022 96 filings
- 2021 111 filings
- 2020 119 filings
- 2019 107 filings
- 2018 116 filings
- 2017 111 filings
- 2016 116 filings
- 2015 88 filings
- 2014 99 filings
- 2013 87 filings
- 2012 116 filings
- 2011 127 filings
- 2010 127 filings
- 2009 93 filings
- 2008 112 filings
- 2007 106 filings
- 2006 98 filings
- 2005 131 filings
- 2004 124 filings
- 2003 116 filings
- 2002 50 filings
- 2001 53 filings
- 2000 47 filings
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
15 filings
| |||||
| 47845264 | 8-K | 2026-05-27 | English | ||
| 47845097 | FWP | 2026-05-27 | English | ||
| 47538424 | 424B5 | 2026-05-27 | English | ||
| 47062787 | 8-K | 2026-05-26 | English | ||
| 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 | ||
| 45933990 | Major Shareholding Notification 2026 | 2026-04-30 | English | ||
| 45934058 | 8-K | 2026-04-29 | English | ||
| 45934069 | Major Shareholding Notification 2026 | 2026-04-29 | English | ||
| 45934067 | 8-K | 2026-03-27 | English | ||
| 45934072 | Major Shareholding Notification 2026 | 2026-03-27 | English | ||
| 45934087 | 8-K | 2026-03-13 | 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 | ||
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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