# NATIONAL FUEL GAS CO — DEF 14A

NATIONAL FUEL GAS CO of WILLIAMSVILLE, NY filed a DEF 14A with the SEC on 1997-12-31. Industry: Natural Gas Distribution.

## Filing

- Filed: 1997-12-31
- Form: DEF 14A
- Accession: 0000950123-97-010738
- Registrant: NATIONAL FUEL GAS CO
- CIK: 0000070145
- Industry (SIC): Natural Gas Distribution (4924)
- State of incorporation: NJ
- Location: WILLIAMSVILLE, NY

## Filing timeline for this registrant (60)

_Showing 12 of 60 filings._

| Filed | Form |
| --- | --- |
| [2026-01-23](https://search.stillhousedata.com/proxy/0001193125-26-020742) | DEFA14A |
| [2026-01-23](https://search.stillhousedata.com/proxy/0001193125-26-020739) | DEF 14A |
| [2025-01-24](https://search.stillhousedata.com/proxy/0001193125-25-012019) | DEFA14A |
| [2025-01-24](https://search.stillhousedata.com/proxy/0001193125-25-012017) | DEF 14A |
| [2024-01-19](https://search.stillhousedata.com/proxy/0001193125-24-011083) | DEFA14A |
| [2024-01-19](https://search.stillhousedata.com/proxy/0001193125-24-011079) | DEF 14A |
| [2023-01-20](https://search.stillhousedata.com/proxy/0001193125-23-011714) | DEFA14A |
| [2023-01-20](https://search.stillhousedata.com/proxy/0001193125-23-011711) | DEF 14A |
| [2022-01-21](https://search.stillhousedata.com/proxy/0001193125-22-014545) | DEFA14A |
| [2022-01-21](https://search.stillhousedata.com/proxy/0001193125-22-014544) | DEF 14A |
| [2021-01-22](https://search.stillhousedata.com/proxy/0001193125-21-014393) | DEF 14A |
| [2020-12-22](https://search.stillhousedata.com/proxy/0001193125-20-324424) | PRE 14A |

## More

- [CIK 70145 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=70145&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/proxy/0000950123-97-010738.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.