{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-26-279300","form_type":"8-K","ticker":"MGEE","cik":"0001161728","company_name":"MGE ENERGY INC","filed_at":"2026-06-23T19:26:01+00:00","discovered_at":"2026-06-23T19:27:00.248038+00:00","generated_at":"2026-06-23T19:27:09.760955+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"MGE Energy VP Energy Operations Lorenz retiring Dec 31, 2026; Robson to succeed","bullets":["James J. Lorenz, VP – Energy Operations, will retire effective Dec 31, 2026 and continue in role until then.","John T. Robson, currently Assistant VP – Energy Engineering and Production, appointed VP – Energy Operations effective Jan 1, 2027.","Transition is a planned leadership change for MGE Energy and its subsidiary Madison Gas and Electric Company."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-279300","json":"https://secwatch.observer/filing/0001193125-26-279300.json","markdown":"https://secwatch.observer/filing/0001193125-26-279300.md","text":"https://secwatch.observer/filing/0001193125-26-279300.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1161728/000119312526279300/0001193125-26-279300-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/61339/000119312526279300/mgee-20260619.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-23T19:27:09.760955+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[{"claim_id":"b9aa712689","claim":"John T. Robson was appointed as Vice President – Energy Operations at MGE ENERGY INC.","evidence_excerpt":"Effective January 1, 2027, John T. Robson, currently Assistant Vice President – Energy Engineering and Production of the Company, will be appointed Vice President – Energy Operations, succeeding Mr. Lorenz in that role.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1161728/000119312526279300/0001193125-26-279300-index.htm","confidence":1.0,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Vice President – Energy Operations"}],"fact_type":"executive_change"},{"claim_id":"c428c64822","claim":"James J. Lorenz retired as Vice President – Energy Operations at MGE ENERGY INC.","evidence_excerpt":"James J. Lorenz, Vice President – Energy Operations of Madison Gas and Electric Company (the “Company”), notified the Company of his intention to retire effective December 31, 2026.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1161728/000119312526279300/0001193125-26-279300-index.htm","confidence":1.0,"family_label":"Executive change","details":[{"label":"Action","value":"retired"},{"label":"Role","value":"Vice President – Energy Operations"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}