MGE ENERGY INC — 4/A Filings
17 4/A filings on record
This page lists all 4/A 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 17 4/A 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/A | 4/A | 0000950170-24-000651 | Jan 3, 2024 | Dec 31, 2023 |
| 4/A | PRIMARY DOCUMENT | 0001161728-22-000044 | Oct 11, 2022 | Feb 19, 2021 |
| 4/A | PRIMARY DOCUMENT | 0001161728-22-000043 | Oct 11, 2022 | Feb 19, 2021 |
| 4/A | PRIMARY DOCUMENT | 0001161728-22-000042 | Oct 11, 2022 | Feb 19, 2021 |
| 4/A | PRIMARY DOCUMENT | 0001161728-22-000041 | Oct 11, 2022 | Feb 19, 2021 |
| 4/A | PRIMARY DOCUMENT | 0001161728-22-000040 | Oct 11, 2022 | Feb 19, 2021 |
| 4/A | PRIMARY DOCUMENT | 0001161728-22-000039 | Oct 11, 2022 | Feb 19, 2021 |
| 4/A | PRIMARY DOCUMENT | 0001161728-22-000038 | Oct 11, 2022 | Feb 19, 2021 |
| 4/A | PRIMARY DOCUMENT | 0001161728-22-000037 | Oct 11, 2022 | Feb 19, 2021 |
| 4/A | PRIMARY DOCUMENT | 0001161728-11-000028 | Jul 22, 2011 | — |
| 4/A | PRIMARY DOCUMENT | 0001161728-11-000026 | Jun 3, 2011 | May 16, 2011 |
| 4/A | PRIMARY DOCUMENT | 0001161728-11-000012 | Mar 11, 2011 | Mar 2, 2011 |
| 4/A | PRIMARY DOCUMENT | 0001161728-11-000011 | Mar 11, 2011 | Mar 8, 2011 |
| 4/A | PRIMARY DOCUMENT | 0001161728-07-000006 | Mar 6, 2007 | Mar 2, 2007 |
| 4/A | PRIMARY DOCUMENT | 0001161728-04-000014 | Jul 21, 2004 | May 15, 2004 |
| 4/A | PRIMARY DOCUMENT | 0001161728-04-000012 | May 28, 2004 | May 26, 2004 |
| 4/A | PRIMARY DOCUMENT | 0001161728-04-000011 | May 28, 2004 | May 26, 2004 |