secwatch.observer — SEC 8-K summary ====================================== Issuer: MGE ENERGY INC (MGEE) CIK: 0001161728 Form: 8-K Filed at: 2026-02-27T23:59:59+00:00 Accession: 0001193125-26-079800 Event type: other_material Sentiment: neutral Materiality: 0.20 Item codes: 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 MGE Energy posts financial presentation; details not available from filing text ------------------------------------------------------------------------------- - Company filed an 8-K indicating a financial presentation was posted on its IR website on Feb 27, 2026. - Exhibit 99.1 (presentation slides) was referenced but its content was not provided in the filing extract. - No specific financial metrics, guidance, or material updates can be gleaned from the available filing text. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1161728/000119312526079800/0001193125-26-079800-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/61339/000119312526079800/mgee-20260227.htm HTML page: https://secwatch.observer/filing/0001193125-26-079800 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer