FILINGS
| MGEE 0001161728 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2022-10-11 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-09-23 | UPLOAD | View Document | |
| 2022-09-13 | CORRESP | View Document | |
| 2022-09-07 | UPLOAD | View Document | |
| 2022-09-01 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-08-19 | 8-K | 8-K | View Document |
| 2022-08-04 | 8-K | 8-K | View Document |
| 2022-08-04 | 10-Q | 10-Q | View Document |
| 2022-05-26 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-05-26 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-05-19 | 8-K | 8-K | View Document |
| 2022-05-09 | DEFA14A | View Document | |
| 2022-05-05 | 8-K | 8-K | View Document |
| 2022-05-05 | 10-Q | 10-Q | View Document |
| 2022-04-14 | DEFA14A | View Document | |
| 2022-03-30 | DEFA14A | ADDITIONAL PROXY MATERIAL | View Document |
| 2022-03-30 | DEF 14A | MGE ENERGY DEFINITIVE PROXY STATEMENT | View Document |
| 2022-03-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-03-08 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-03-03 | 4 | PRIMARY DOCUMENT | View Document |
| 2022-02-23 | 8-K | 8-K | View Document |
| 2022-02-23 | 10-K | 10-K | View Document |
| 2022-02-14 | SC 13G | View Document | |
| 2022-02-09 | SC 13G/A | SCHEDULE 13G/A | View Document |
| 2022-02-03 | SC 13G/A | View Document | |
| 2021-11-23 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-11-04 | 8-K | 8-K | View Document |
| 2021-11-04 | 10-Q | 10-Q | View Document |
| 2021-11-03 | 8-K | 8-K | View Document |
| 2021-10-15 | 8-K | 8-K | View Document |
| 2021-09-07 | 3 | PRIMARY DOCUMENT | View Document |
| 2021-08-30 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-08-20 | 8-K | FORM 8-K | View Document |
| 2021-08-05 | 8-K | FORM 8-K | View Document |
| 2021-08-05 | 10-Q | FORM 10-Q | View Document |
| 2021-07-21 | 8-K | FORM 8-K | View Document |
| 2021-06-07 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-05-27 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-05-20 | 8-K | FORM 8-K | View Document |
| 2021-05-13 | 8-K | FORM 8-K | View Document |
| 2021-05-10 | 3 | PRIMARY DOCUMENT | View Document |
| 2021-05-10 | 3 | PRIMARY DOCUMENT | View Document |
| 2021-05-06 | 8-K | FORM 8-K | View Document |
| 2021-05-06 | 10-Q | FORM 10-Q | View Document |
| 2021-04-26 | DEFA14A | FORM DEFA 14A | View Document |
| 2021-04-21 | 8-K | FORM 8-K | View Document |
| 2021-03-31 | DEFA14A | FORM DEFA 14A | View Document |
| 2021-03-31 | DEFA14A | MGE ENERGY VIDEO TRANSCRIPTION | View Document |
| 2021-03-31 | DEF 14A | FORM DEF 14A | View Document |
| 2021-03-10 | 4 | PRIMARY DOCUMENT | View Document |
| 2021-02-24 | 8-K | FORM 8-K | View Document |
| 2021-02-24 | 10-K | FORM 10-K | View Document |
| 2021-02-10 | SC 13G/A | SCHEDULE 13G/A | View Document |
| 2021-02-10 | SC 13G/A | SCHEDULE 13G/A | View Document |
| 2021-02-02 | 8-K | FORM 8-K | View Document |
| 2021-01-29 | SC 13G/A | View Document | |
| 2020-12-18 | S-8 | FORM S-8 | View Document |
| 2020-12-16 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-12-14 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-11-05 | 8-K | FORM 8-K | View Document |
| 2020-11-05 | 10-Q | FORM 10-Q | View Document |
| 2020-09-17 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-09-11 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-09-10 | 3 | PRIMARY DOCUMENT | View Document |
| 2020-09-10 | 3 | PRIMARY DOCUMENT | View Document |
| 2020-08-31 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-08-31 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-08-26 | 8-K | 8-K | View Document |
| 2020-08-24 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-08-18 | 4 | PRIMARY DOCUMENT | View Document |
| 2020-08-06 | 8-K | FORM 8-K | View Document |
| 2020-08-06 | 10-Q | FORM 10-Q | View Document |
| 2020-07-17 | 8-K | 8-K | View Document |
| 2020-05-21 | 8-K | FORM 8-K | View Document |
| 2020-05-15 | 8-K | FORM 8-K | View Document |
| 2020-05-14 | 424B2 | FORM 424B2 | View Document |
| 2020-05-12 | 424B2 | FORM 424B2 | View Document |
| 2020-05-12 | S-3ASR | FORM 3ASR | View Document |
| 2020-05-12 | 8-K | FORM 8-K | View Document |
| 2020-05-08 | 8-K/A | FORM 8-K/A | View Document |
| 2020-05-07 | 8-K | FORM 8-K | View Document |
| 2020-05-07 | 10-Q | FORM 10-Q | View Document |
| 2020-04-28 | DEFA14A | FORM DEFA 14A | View Document |
| 2020-04-24 | 8-K | FORM 8-K | View Document |
| 2020-03-31 | DEF 14A | FORM DEF 14A | View Document |
| 2020-03-30 | DEFA14A | ADDITIONAL PROXY MATERIAL | View Document |
| 2020-03-30 | DEFA14A | ADDITIONAL PROXY MATERIAL | View Document |
| 2020-03-24 | 8-K | FORM 8-K | View Document |
| 2020-02-27 | 10-K | FORM 10-K | View Document |
| 2020-02-27 | 8-K | FORM 8-K | View Document |
| 2020-02-12 | SC 13G/A | SCHEDULE 13G/A | View Document |
| 2020-02-05 | SC 13G/A | View Document | |
| 2019-12-19 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-11-15 | 4 | PRIMARY DOCUMENT | View Document |
| 2019-11-06 | 8-K | FORM 8-K | View Document |
| 2019-11-06 | 10-Q | FORM 10-Q | View Document |
| 2019-09-04 | 8-K | FORM 8-K | View Document |
| 2019-09-03 | 8-K | FORM 8-K | View Document |
| 2019-08-23 | 4 | PRIMARY DOCUMENT | View Document |
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