MGE ENERGY INC — 8-K Filings
243 8-K filings on record
This page lists all 8-K filings submitted to the SEC by MGE ENERGY INC (MGEE), sorted by most recent first. Each row links to the full filing on EdgarLookup. MGE ENERGY INC has filed 243 8-K documents with the SEC since 2001. To view all SEC filings by MGE ENERGY INC, see the full filings list.
All
10-K
10-Q
10-Q/A
3
3/A
4
4/A
424B2
424B3
424B5
425
8-K
8-K/A
8-K12G3
ARS
CORRESP
DEF 14A
DEFA14A
DEFR14A
FWP
POS AM
PRE 14A
PX14A6G
S-3
S-3ASR
S-3DPOS
S-4
S-4/A
S-8
SC 13G
SC 13G/A
SCHEDULE 13G/A
U-3A-2
U-3A-2/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 8-K | 8-K | 0001193125-26-079800 | Feb 27, 2026 | — |
| 8-K | 8-K | 0001193125-26-067050 | Feb 24, 2026 | — |
| 8-K | 8-K | 0001193125-26-067481 | Feb 24, 2026 | — |
| 8-K | 8-K | 0001193125-26-028612 | Jan 29, 2026 | Jan 27, 2026 |
| 8-K | 8-K | 0001193125-26-023547 | Jan 27, 2026 | Jan 22, 2026 |
| 8-K | 8-K | 0001193125-25-272490 | Nov 7, 2025 | — |
| 8-K | 8-K | 0001193125-25-266389 | Nov 5, 2025 | — |
| 8-K | 8-K | 0001193125-25-240982 | Oct 16, 2025 | Oct 14, 2025 |
| 8-K | 8-K | 0000950170-25-109297 | Aug 15, 2025 | — |
| 8-K | 8-K | 0000950170-25-103696 | Aug 6, 2025 | — |
| 8-K | 8-K | 0000950170-25-076153 | May 22, 2025 | May 20, 2025 |
| 8-K | 8-K | 0000950170-25-073194 | May 16, 2025 | — |
| 8-K | 8-K | 0000950170-25-065305 | May 7, 2025 | — |
| 8-K | 8-K | 0000950170-25-027506 | Feb 26, 2025 | Feb 21, 2025 |
| 8-K | 8-K | 0000950170-25-026265 | Feb 25, 2025 | — |
| 8-K | 8-K | 0000950170-25-026377 | Feb 25, 2025 | — |
| 8-K | 8-K | 0000950170-24-133114 | Dec 4, 2024 | — |
| 8-K | 8-K | 0000950170-24-123793 | Nov 8, 2024 | — |
| 8-K | 8-K | 0000950170-24-121987 | Nov 6, 2024 | — |
| 8-K | 8-K | 0000950170-24-121954 | Nov 6, 2024 | — |
| 8-K | 8-K | 0000950170-24-121161 | Nov 5, 2024 | Oct 31, 2024 |
| 8-K | 8-K | 0000950170-24-097892 | Aug 16, 2024 | — |
| 8-K | 8-K | 0000950170-24-092461 | Aug 7, 2024 | — |
| 8-K | 8-K | 0000950170-24-092429 | Aug 7, 2024 | — |
| 8-K | 8-K | 0000950170-24-063785 | May 23, 2024 | May 21, 2024 |
| 8-K | 8-K | 0000950170-24-056465 | May 9, 2024 | — |
| 8-K | 8-K | 0000950170-24-055188 | May 8, 2024 | — |
| 8-K | 8-K | 0000950170-24-017707 | Feb 21, 2024 | — |
| 8-K | 8-K | 0000950170-24-017736 | Feb 21, 2024 | — |
| 8-K | 8-K | 0000950170-24-017861 | Feb 21, 2024 | Feb 16, 2024 |
| 8-K | 8-K | 0000950170-23-071295 | Dec 19, 2023 | Dec 15, 2023 |
| 8-K | 8-K | 0000950170-23-061132 | Nov 8, 2023 | — |
| 8-K | 8-K | 0000950170-23-058128 | Nov 2, 2023 | — |
| 8-K | 8-K | 0000950170-23-057854 | Nov 2, 2023 | — |
| 8-K | 8-K | 0000950170-23-048495 | Sep 18, 2023 | Sep 15, 2023 |
| 8-K | 8-K | 0000950170-23-046611 | Sep 6, 2023 | Aug 31, 2023 |
| 8-K | 8-K | 0000950170-23-043393 | Aug 18, 2023 | — |
| 8-K | 8-K | 0000950170-23-038379 | Aug 4, 2023 | — |
| 8-K | 8-K | 0000950170-23-037783 | Aug 3, 2023 | — |
| 8-K | 8-K | 0000950170-23-023047 | May 18, 2023 | May 16, 2023 |
| 8-K | 8-K | 0000950170-23-018133 | May 5, 2023 | — |
| 8-K | 8-K | 0000950170-23-017554 | May 4, 2023 | — |
| 8-K | 8-K | 0000950170-23-006615 | Mar 8, 2023 | Mar 6, 2023 |
| 8-K | 8-K | 0000950170-23-004012 | Feb 23, 2023 | Feb 17, 2023 |
| 8-K | 8-K | 0000950170-23-003633 | Feb 22, 2023 | — |
| 8-K | 8-K | 0000950170-23-001543 | Feb 1, 2023 | Jan 30, 2023 |
| 8-K | 8-K | 0000950170-22-026684 | Dec 16, 2022 | — |
| 8-K | 8-K | 0000950170-22-024332 | Nov 10, 2022 | — |
| 8-K | 8-K | 0000950170-22-023583 | Nov 9, 2022 | Nov 8, 2022 |
| 8-K | 8-K | 0000950170-22-021655 | Nov 3, 2022 | — |