MGE ENERGY INC — 4 Filings
232 4 filings on record
This page lists all 4 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 232 4 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 |
|---|---|---|---|---|
| 4 | 4 | 0001193125-26-104002 | Mar 12, 2026 | Mar 11, 2026 |
| 4 | 4 | 0001193125-26-088907 | Mar 3, 2026 | Mar 2, 2026 |
| 4 | 4 | 0001193125-26-088418 | Mar 3, 2026 | Mar 2, 2026 |
| 4 | 4 | 0001193125-26-088441 | Mar 3, 2026 | Mar 2, 2026 |
| 4 | 4 | 0001193125-26-087408 | Mar 3, 2026 | Mar 2, 2026 |
| 4 | 4 | 0001193125-26-087384 | Mar 3, 2026 | Mar 2, 2026 |
| 4 | 4 | 0001193125-26-087355 | Mar 3, 2026 | Mar 2, 2026 |
| 4 | 4 | 0001193125-26-087340 | Mar 3, 2026 | Mar 2, 2026 |
| 4 | 4 | 0001193125-26-087883 | Mar 3, 2026 | Mar 2, 2026 |
| 4 | 4 | 0001193125-26-088315 | Mar 3, 2026 | Mar 2, 2026 |
| 4 | 4 | 0001193125-26-088358 | Mar 3, 2026 | Mar 2, 2026 |
| 4 | 4 | 0001193125-26-087400 | Mar 3, 2026 | Mar 2, 2026 |
| 4 | 4 | 0001193125-26-087368 | Mar 3, 2026 | Mar 2, 2026 |
| 4 | 4 | 0001193125-26-088305 | Mar 3, 2026 | Mar 2, 2026 |
| 4 | 4 | 0001193125-26-087388 | Mar 3, 2026 | Mar 2, 2026 |
| 4 | 4 | 0001193125-26-087332 | Mar 3, 2026 | Mar 2, 2026 |
| 4 | 4 | 0001193125-26-088253 | Mar 3, 2026 | Mar 2, 2026 |
| 4 | 4 | 0001193125-26-088272 | Mar 3, 2026 | Mar 2, 2026 |
| 4 | 4 | 0001193125-26-003891 | Jan 6, 2026 | Jan 2, 2026 |
| 4 | 4 | 0001193125-26-003952 | Jan 6, 2026 | Jan 2, 2026 |
| 4 | 4 | 0001193125-26-003875 | Jan 6, 2026 | Jan 2, 2026 |
| 4 | 4 | 0001193125-26-003898 | Jan 6, 2026 | Jan 2, 2026 |
| 4 | 4 | 0001193125-26-003912 | Jan 6, 2026 | Jan 2, 2026 |
| 4 | 4 | 0001193125-26-003924 | Jan 6, 2026 | Jan 2, 2026 |
| 4 | 4 | 0001193125-26-003932 | Jan 6, 2026 | Jan 2, 2026 |
| 4 | 4 | 0001193125-26-002493 | Jan 5, 2026 | Dec 31, 2025 |
| 4 | 4 | 0001193125-26-002524 | Jan 5, 2026 | Dec 31, 2025 |
| 4 | 4 | 0001193125-26-002536 | Jan 5, 2026 | Dec 31, 2025 |
| 4 | 4 | 0001193125-26-002546 | Jan 5, 2026 | Dec 31, 2025 |
| 4 | 4 | 0001193125-26-002483 | Jan 5, 2026 | Dec 31, 2025 |
| 4 | 4 | 0001193125-26-002562 | Jan 5, 2026 | Dec 31, 2025 |
| 4 | 4 | 0001193125-26-002476 | Jan 5, 2026 | Dec 31, 2025 |
| 4 | 4 | 0001193125-26-002441 | Jan 5, 2026 | Dec 31, 2025 |
| 4 | 4 | 0001193125-26-002462 | Jan 5, 2026 | Dec 31, 2025 |
| 4 | 4 | 0001193125-25-311139 | Dec 8, 2025 | Dec 4, 2025 |
| 4 | 4 | 0001193125-25-311239 | Dec 8, 2025 | Dec 5, 2025 |
| 4 | 4 | 0000950170-25-113833 | Sep 9, 2025 | Sep 8, 2025 |
| 4 | 4 | 0000950170-25-109845 | Aug 18, 2025 | Aug 15, 2025 |
| 4 | 4 | 0000950170-25-059162 | Apr 28, 2025 | Apr 25, 2025 |
| 4 | 4 | 0000950170-25-038667 | Mar 13, 2025 | Mar 12, 2025 |
| 4 | 4 | 0000950170-25-033291 | Mar 5, 2025 | Mar 3, 2025 |
| 4 | 4 | 0000950170-25-033356 | Mar 5, 2025 | Mar 3, 2025 |
| 4 | 4 | 0000950170-25-033303 | Mar 5, 2025 | Mar 3, 2025 |
| 4 | 4 | 0000950170-25-033312 | Mar 5, 2025 | Mar 3, 2025 |
| 4 | 4 | 0000950170-25-033315 | Mar 5, 2025 | Mar 3, 2025 |
| 4 | 4 | 0000950170-25-033326 | Mar 5, 2025 | Mar 3, 2025 |
| 4 | 4 | 0000950170-25-033329 | Mar 5, 2025 | Mar 3, 2025 |
| 4 | 4 | 0000950170-25-033340 | Mar 5, 2025 | Mar 3, 2025 |
| 4 | 4 | 0000950170-25-032316 | Mar 4, 2025 | Mar 3, 2025 |
| 4 | 4 | 0000950170-25-032363 | Mar 4, 2025 | Mar 3, 2025 |