National Fuel Gas Co SEC filings NFG
National Fuel Gas Co has 1,001 filings in SEC EDGAR's recent list, going back to Jul 6, 2017. Its latest annual report, Form ARS, was filed on Jan 23, 2026 for the period ended Sep 30, 2025. The latest quarterly report (Form 10-Q) was filed on Jul 30, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Nov 5, 2026 (results of operations). The company's fiscal year ends on September 30.
| Form | Description | Filed | Period |
|---|---|---|---|
| ARS | Annual report to shareholders | Jan 23, 2026 | Sep 30, 2025 |
| 10-K | Annual report | Nov 21, 2025 | Sep 30, 2025 |
| ARS | Annual report to shareholders | Jan 24, 2025 | Sep 30, 2024 |
| 10-K | Annual report | Nov 22, 2024 | Sep 30, 2024 |
| ARS | Annual report to shareholders | Jan 19, 2024 | Sep 30, 2023 |
| 10-K | Annual report | Nov 17, 2023 | Sep 30, 2023 |
| ARS | Annual report to shareholders | Jan 20, 2023 | Sep 30, 2022 |
| 10-K | Annual report | Nov 18, 2022 | Sep 30, 2022 |
| 10-K | Annual report | Nov 19, 2021 | Sep 30, 2021 |
| 10-K | Annual report | Nov 20, 2020 | Sep 30, 2020 |
| 10-K | Annual report | Nov 15, 2019 | Sep 30, 2019 |
| 10-K | Annual report | Nov 16, 2018 | Sep 30, 2018 |
| 10-K | Annual report | Nov 17, 2017 | Sep 30, 2017 |
Showing 13 filings. 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
- Natural Gas Distribution (SIC 4924)
- Listed as
- NFG (NYSE)
- Fiscal year ends
- September 30
- Incorporated in
- NJ
- Headquarters
- Williamsville, NY
- SEC filer status
- Large accelerated filer
- SEC CIK
- 70145
Other Natural Gas Distribution companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.