MGEE News
Official issuer or fund updates, exact SEC current reports, and large established publisher coverage, newest first. Every lawfully retained item remains in the corpus; each public page contains at most 100 rows. Headlines open the exact source; summaries are concise descriptions and not investment recommendations. Captured 2026-08-31.
| Date | Type | Publisher | Headline | Summary |
|---|---|---|---|---|
| 2026-08-21 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 8.01,9.01. |
| 2026-08-05 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 2.02,7.01,9.01. |
| 2026-06-23 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 5.02,9.01. |
| 2026-05-22 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 5.07. |
| 2026-05-08 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 1.01,8.01,9.01. |
| 2026-05-08 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 7.01,9.01. |
| 2026-05-05 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 2.02,9.01. |
| 2026-04-21 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 5.02,9.01. |
| 2026-02-27 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 7.01,9.01. |
| 2026-02-24 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 2.02,9.01. |
| 2026-02-24 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 8.01,9.01. |
| 2026-01-29 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 1.02,9.01. |
| 2026-01-27 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 1.01,2.03,9.01. |
| 2025-11-07 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 7.01,9.01. |
| 2025-11-05 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 2.02,9.01. |
| 2025-10-16 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 1.01,2.03,9.01. |
| 2025-08-15 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 8.01,9.01. |
| 2025-08-06 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 2.02,7.01,9.01. |
| 2025-05-22 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 5.07,9.01. |
| 2025-05-16 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 7.01,9.01. |
| 2025-05-07 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 2.02,9.01. |
| 2025-02-26 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 5.02,9.01. |
| 2025-02-25 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 2.02,9.01. |
| 2025-02-25 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 7.01,9.01. |
| 2024-12-04 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 7.01,9.01. |
| 2024-11-08 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 7.01,9.01. |
| 2024-11-06 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 2.02,9.01. |
| 2024-11-06 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 7.01,9.01. |
| 2024-11-05 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 1.01,2.03,9.01. |
| 2024-08-16 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 8.01,9.01. |
| 2024-08-07 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 2.02,9.01. |
| 2024-08-07 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 7.01,9.01. |
| 2024-05-23 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 5.07,9.01. |
| 2024-05-09 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 7.01,9.01. |
| 2024-05-08 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 2.02,9.01. |
| 2024-02-21 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 2.02,9.01. |
| 2024-02-21 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 7.01,9.01. |
| 2024-02-21 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 5.02,9.01. |
| 2023-12-19 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 5.02,9.01. |
| 2023-11-08 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 7.01,9.01. |
| 2023-11-02 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 2.02,9.01. |
| 2023-11-02 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 7.01,9.01. |
| 2023-09-18 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 5.03,9.01. |
| 2023-09-06 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 1.01,2.03,9.01. |
| 2023-08-18 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 8.01,9.01. |
| 2023-08-04 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 7.01,9.01. |
| 2023-08-03 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 2.02,9.01. |
| 2023-05-18 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 5.07. |
| 2023-05-05 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 7.01,9.01. |
| 2023-05-04 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 2.02,9.01. |
| 2023-03-08 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 1.01,8.01,9.01. |
| 2023-02-23 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 7.01,8.01,9.01. |
| 2023-02-22 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 2.02,9.01. |
| 2023-02-01 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 1.01,2.03. |
| 2022-12-16 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 5.02,9.01. |
| 2022-11-10 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 7.01,9.01. |
| 2022-11-09 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 1.01,2.03,9.01. |
| 2022-11-03 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 2.02,9.01. |
| 2022-08-19 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 8.01,9.01. |
| 2022-08-04 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 2.02,9.01. |
| 2022-05-19 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 5.07. |
| 2022-05-05 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 2.02,9.01. |
| 2022-02-23 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 2.02,9.01. |
| 2021-11-04 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 9.01. |
| 2021-11-03 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 8.01,9.01. |
| 2021-10-15 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 5.02. |
| 2021-08-20 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 8.01,9.01. |
| 2021-08-05 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 2.02,9.01. |
| 2021-07-21 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 5.02. |
| 2021-05-20 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 5.07. |
| 2021-05-13 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 1.01,2.03,9.01. |
| 2021-05-06 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 2.02,9.01. |
| 2021-04-21 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 5.02. |
| 2021-02-24 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 2.02,9.01. |
| 2021-02-02 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 8.01,9.01. |
| 2020-11-05 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 2.02,9.01. |
| 2020-08-26 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 5.02. |
| 2020-08-06 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 2.02,9.01. |
| 2020-07-17 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 8.01,9.01. |
| 2020-05-21 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 5.07. |
| 2020-05-15 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 8.01,9.01. |
| 2020-05-12 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 8.01,9.01. |
| 2020-05-08 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K/A | MGE ENERGY INC filed Form 8-K/A covering items 2.02,9.01. |
| 2020-05-07 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 2.02. |
| 2020-04-24 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 1.01,2.03,9.01. |
| 2020-03-24 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 5.03,9.01. |
| 2020-02-27 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 2.02,9.01. |
| 2019-11-06 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 2.02,9.01. |
| 2019-09-04 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 5.02. |
| 2019-09-03 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 1.01,2.03,9.01. |
| 2019-08-16 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 8.01,9.01. |
| 2019-08-07 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 2.02,9.01. |
| 2019-05-16 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 5.07. |
| 2019-05-08 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 2.02,9.01. |
| 2019-02-22 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 2.02,9.01. |
| 2019-02-13 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 1.01,2.03,9.01. |
| 2019-02-01 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 5.02. |
| 2018-11-06 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 2.02,9.01. |
| 2018-08-17 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 8.01,9.01. |
| 2018-08-07 | Current report | SEC filing | MGE ENERGY INC filed Form 8-K | MGE ENERGY INC filed Form 8-K covering items 2.02,9.01. |