NATIONAL FUEL GAS CO — 8-K Filings
398 8-K filings on record
This page lists all 8-K filings submitted to the SEC by NATIONAL FUEL GAS CO (NFG), sorted by most recent first. Each row links to the full filing on EdgarLookup. NATIONAL FUEL GAS CO has filed 398 8-K documents with the SEC since 2016. To view all SEC filings by NATIONAL FUEL GAS CO, see the full filings list.
All
10-K
10-K/A
10-K405
10-Q
10-Q/A
11-K
11-K/A
144
15-12B
25-NSE
3
3/A
35-CERT
35-CERT/A
4
4/A
424B2
424B3
424B5
424B7
5
8-A12B
8-A12B/A
8-K
8-K/A
ARS
AW
CORRESP
D
DEF 14A
DEFA14A
DEFC14A
DEFR14A
DEFS14A
DFAN14A
EFFECT
FWP
NO ACT
POS AMC
PRE 14A
PREC14A
PRER14A
PRES14A
RW
S-3
S-3/A
S-3ASR
S-3D
S-4
S-4/A
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC 14N
SCHEDULE 13G/A
SD
SE
U-1
U-1/A
U-12-IB
U-57
U-6B-2
U-6B-2/A
U-9C-3
U-9C-3/A
U5S
U5S/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 8-K | 8-K | 0001193125-26-129271 | Mar 27, 2026 | — |
| 8-K | 8-K | 0001193125-26-106081 | Mar 13, 2026 | Mar 12, 2026 |
| 8-K | 8-K | 0000070145-26-000006 | Jan 29, 2026 | Jan 28, 2026 |
| 8-K | 8-K | 0001193125-26-027371 | Jan 28, 2026 | — |
| 8-K | 8-K | 0001193125-25-335374 | Dec 29, 2025 | — |
| 8-K | 8-K | 0001193125-25-318423 | Dec 15, 2025 | Dec 12, 2025 |
| 8-K | 8-K | 0001193125-25-314162 | Dec 10, 2025 | Dec 4, 2025 |
| 8-K | 8-K | 0001193125-25-269656 | Nov 6, 2025 | — |
| 8-K | 8-K | 0000070145-25-000034 | Nov 6, 2025 | Nov 5, 2025 |
| 8-K | 8-K | 0001193125-25-267141 | Nov 5, 2025 | — |
| 8-K | 8-K | 0001193125-25-245201 | Oct 21, 2025 | Oct 20, 2025 |
| 8-K | 8-K | 0000070145-25-000027 | Jul 31, 2025 | Jul 30, 2025 |
| 8-K | 8-K | 0001193125-25-169337 | Jul 30, 2025 | — |
| 8-K | 8-K | 0001193125-25-142824 | Jun 18, 2025 | Jun 13, 2025 |
| 8-K | 8-K | 0000070145-25-000012 | May 1, 2025 | Apr 30, 2025 |
| 8-K | 8-K | 0001193125-25-107510 | Apr 30, 2025 | — |
| 8-K | 8-K | 0001193125-25-072367 | Apr 3, 2025 | Mar 31, 2025 |
| 8-K | 8-K | 0001193125-25-055608 | Mar 17, 2025 | Mar 13, 2025 |
| 8-K | 8-K | 0001193125-25-029361 | Feb 19, 2025 | — |
| 8-K | 8-K | 0001193125-25-020103 | Feb 4, 2025 | — |
| 8-K | 8-K | 0000070145-25-000004 | Jan 30, 2025 | Jan 29, 2025 |
| 8-K | 8-K | 0001193125-25-015808 | Jan 29, 2025 | — |
| 8-K | 8-K | 0001193125-24-275528 | Dec 11, 2024 | Dec 5, 2024 |
| 8-K | 8-K | 0000070145-24-000032 | Nov 7, 2024 | Nov 6, 2024 |
| 8-K | 8-K | 0001193125-24-252165 | Nov 6, 2024 | — |
| 8-K | 8-K | 0001193125-24-242263 | Oct 24, 2024 | Oct 21, 2024 |
| 8-K | 8-K | 0001193125-24-216008 | Sep 9, 2024 | — |
| 8-K | 8-K | 0000070145-24-000023 | Aug 1, 2024 | Jul 31, 2024 |
| 8-K | 8-K | 0001193125-24-190008 | Jul 31, 2024 | — |
| 8-K | 8-K | 0000070145-24-000010 | May 2, 2024 | May 1, 2024 |
| 8-K | 8-K | 0001193125-24-127589 | May 1, 2024 | — |
| 8-K | 8-K | 0001193125-24-064998 | Mar 11, 2024 | Mar 8, 2024 |
| 8-K | 8-K | 0001193125-24-036368 | Feb 14, 2024 | — |
| 8-K | 8-K | 0000070145-24-000004 | Feb 8, 2024 | Feb 7, 2024 |
| 8-K | 8-K | 0001193125-24-026764 | Feb 7, 2024 | — |
| 8-K | 8-K | 0001193125-23-293375 | Dec 12, 2023 | Dec 6, 2023 |
| 8-K | 8-K | 0000070145-23-000034 | Nov 2, 2023 | Nov 1, 2023 |
| 8-K | 8-K | 0001193125-23-268290 | Nov 1, 2023 | — |
| 8-K | 8-K | 0001193125-23-210829 | Aug 11, 2023 | — |
| 8-K | 8-K | 0000070145-23-000028 | Aug 3, 2023 | Aug 2, 2023 |
| 8-K | 8-K | 0001193125-23-201775 | Aug 2, 2023 | — |
| 8-K | 8-K | 0001193125-23-147745 | May 18, 2023 | — |
| 8-K | 8-K | 0000070145-23-000014 | May 4, 2023 | May 3, 2023 |
| 8-K | 8-K | 0001193125-23-134514 | May 3, 2023 | — |
| 8-K | 8-K | 0001193125-23-066129 | Mar 9, 2023 | Mar 8, 2023 |
| 8-K | 8-K | 0000070145-23-000007 | Feb 3, 2023 | Feb 2, 2023 |
| 8-K | 8-K | 0001193125-23-022808 | Feb 2, 2023 | — |
| 8-K | 8-K | 0001193125-22-299459 | Dec 6, 2022 | Dec 1, 2022 |
| 8-K | 8-K | 0000070145-22-000031 | Nov 4, 2022 | Nov 3, 2022 |
| 8-K | 8-K | 0001193125-22-276974 | Nov 3, 2022 | — |