secwatch.observer — SEC 8-K summary ====================================== Issuer: MGE ENERGY INC (MGEE) CIK: 0001161728 Form: 8-K Filed at: 2026-08-21T15:33:54+00:00 Accession: 0001193125-26-360327 Event type: dividend Sentiment: positive Materiality: 0.55 Item codes: 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 MGE Energy raises quarterly dividend 7.0% to $0.5083; 51st consecutive annual increase -------------------------------------------------------------------------------- - Quarterly dividend increased to $0.5083 per share, payable Sept. 15, 2026, to holders of record Sept. 1, 2026. - Annualized dividend rate rises to $2.0332 per share, a 7.0% increase from prior rate. - Marks 51st consecutive year of dividend increases; company has paid cash dividends for over 110 years. - CEO Jeff Keebler cited confidence in long-term strategy and disciplined financial management. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1161728/000119312526360327/0001193125-26-360327-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1161728/000119312526360327/mgee-20260821.htm HTML page: https://secwatch.observer/filing/0001193125-26-360327 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer