MGE ENERGY INC of MADISON, WI filed a DEF 14A with the SEC on 2026-04-02. Industry: Electric, Gas & Sanitary Services.
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| 1 | DEF 14A | DEF 14A |
| 2 | GRAPHIC | GRAPHIC |
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Showing 12 of 60 filings.
| Filed | Form |
|---|---|
| 2026-04-23 | DEFA14A |
| 2026-04-02 | DEFA14A |
| 2026-04-02 | DEFA14A |
| 2026-04-02 | DEF 14A |
| 2025-04-21 | DEFA14A |
| 2025-04-08 | DEFR14A |
| 2025-04-04 | DEFA14A |
| 2025-04-04 | DEFA14A |
| 2025-04-04 | DEFA14A |
| 2025-04-04 | DEF 14A |
| 2024-04-24 | DEFA14A |
| 2024-04-05 | DEFA14A |