NATIONAL FUEL GAS CO of WILLIAMSVILLE, NY filed a DEF 14A with the SEC on 2004-01-20. Industry: Natural Gas Distribution.
| Seq | Type | Description |
|---|---|---|
| 1 | DEF 14A | NATIONAL FUEL GAS COMPANY DEFINITIVE PROXY |
| 3 | DEF 14A | COURTESY COPY |
| 4 | GRAPHIC | GRAPHIC |
Showing 12 of 60 filings.
| Filed | Form |
|---|---|
| 2026-01-23 | DEFA14A |
| 2026-01-23 | DEF 14A |
| 2025-01-24 | DEFA14A |
| 2025-01-24 | DEF 14A |
| 2024-01-19 | DEFA14A |
| 2024-01-19 | DEF 14A |
| 2023-01-20 | DEFA14A |
| 2023-01-20 | DEF 14A |
| 2022-01-21 | DEFA14A |
| 2022-01-21 | DEF 14A |
| 2021-01-22 | DEF 14A |
| 2020-12-22 | PRE 14A |