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 | FORM 8-K | 0001161728-07-000008 | Mar 9, 2007 | Mar 5, 2007 |
| 8-K | FORM 8-K | 0001161728-07-000004 | Feb 26, 2007 | — |
| 8-K | FORM 8-K | 0001161728-07-000002 | Feb 2, 2007 | — |
| 8-K | FORM 8-K | 0001161728-06-000028 | Dec 21, 2006 | Dec 15, 2006 |
| 8-K | CURRENT REPORT | 0000950137-06-012195 | Nov 9, 2006 | — |
| 8-K | FORM 8-K | 0001161728-06-000027 | Nov 7, 2006 | — |
| 8-K | FORM 8-K | 0001161728-06-000025 | Oct 4, 2006 | Sep 29, 2006 |
| 8-K | FORM 8-K | 0001161728-06-000024 | Oct 3, 2006 | Sep 29, 2006 |
| 8-K | FORM 8-K | 0001161728-06-000023 | Aug 22, 2006 | Aug 18, 2006 |
| 8-K | FORM 8-K | 0001161728-06-000022 | Aug 18, 2006 | — |
| 8-K | FORM 8-K | 0001161728-06-000016 | May 8, 2006 | — |
| 8-K | FORM 8-K | 0001161728-06-000013 | Apr 26, 2006 | Apr 21, 2006 |
| 8-K | FORM 8-K | 0000061339-06-000008 | Apr 4, 2006 | Mar 31, 2006 |
| 8-K | FORM 8-K | 0000061339-06-000007 | Apr 4, 2006 | Mar 31, 2006 |
| 8-K | FORM 8-K | 0001161728-06-000011 | Apr 4, 2006 | Mar 31, 2006 |
| 8-K | FORM 8-K | 0001161728-06-000005 | Mar 8, 2006 | — |
| 8-K | FORM 8-K | 0001161728-06-000004 | Mar 2, 2006 | Feb 27, 2006 |
| 8-K | FORM 8-K | 0001161728-06-000003 | Feb 21, 2006 | Jan 20, 2006 |
| 8-K | FORM 8-K | 0001161728-06-000002 | Jan 23, 2006 | Jan 19, 2006 |
| 8-K | FORM 8-K | 0001161728-05-000019 | Dec 27, 2005 | Dec 21, 2005 |
| 8-K | FORM 8-K | 0001161728-05-000018 | Nov 9, 2005 | Nov 8, 2005 |
| 8-K | FORM 8-K | 0001161728-05-000016 | Oct 31, 2005 | Oct 27, 2005 |
| 8-K | FORM 8-K - OCTOBER 14, 2005 | 0001161728-05-000014 | Oct 18, 2005 | Oct 14, 2005 |
| 8-K | FORM 8-K | 0001161728-05-000013 | Oct 3, 2005 | Sep 30, 2005 |
| 8-K | FORM 8-K | 0001161728-05-000012 | Aug 19, 2005 | — |
| 8-K | FORM 8-K | 0001161728-05-000011 | Aug 9, 2005 | — |
| 8-K | FORM 8-K | 0001161728-05-000007 | May 4, 2005 | Apr 29, 2005 |
| 8-K | FORM 8-K | 0001161728-05-000003 | Mar 15, 2005 | — |
| 8-K | FORM 8-K | 0001161728-04-000020 | Nov 9, 2004 | — |
| 8-K | FORM 8-K | 0001161728-04-000019 | Oct 1, 2004 | — |
| 8-K | FORM 8-K | 0001161728-04-000018 | Sep 15, 2004 | — |
| 8-K | FORM 8-K | 0001161728-04-000017 | Aug 24, 2004 | — |
| 8-K | FORM 8-K | 0001161728-04-000016 | Aug 10, 2004 | Aug 9, 2004 |
| 8-K | FORM 8-K | 0001161728-04-000005 | May 3, 2004 | Apr 30, 2004 |
| 8-K | FORM 8-K | 0000061339-04-000001 | Feb 9, 2004 | — |
| 8-K | FORM 8-K | 0001161728-04-000001 | Feb 9, 2004 | — |
| 8-K | FORM 8-K | 0000061339-03-000011 | Oct 31, 2003 | Oct 30, 2003 |
| 8-K | FORM 8-K | 0000061339-03-000010 | Oct 30, 2003 | — |
| 8-K | FORM 8-K | 0001161728-03-000014 | Oct 30, 2003 | — |
| 8-K | FORM 8-K | 0000950133-03-002969 | Aug 18, 2003 | Aug 15, 2003 |
| 8-K | FORM 8-K | 0001161728-03-000012 | Aug 1, 2003 | — |
| 8-K | FORM 8-K | 0001161728-03-000009 | May 2, 2003 | — |
| 8-K | FORM 8-K | 0001161728-03-000004 | Feb 13, 2003 | — |