{"filing":{"accession_number":"0001193125-26-334011","cik":"0000061339","ticker":null,"company_name":"MADISON GAS \u0026 ELECTRIC CO","form":"8-K","filing_date":"2026-08-05","report_date":"2026-08-05","primary_document":"mgee-20260805.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/61339/000119312526334011/mgee-20260805.htm"},"events":[{"id":24503,"run_id":22205,"accession_number":"0001193125-26-334011","anchor_item_number":"2.02","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.97,"summary":"MGE Energy issued a press release on August 5, 2026 announcing second quarter 2026 earnings of $33.4 million ($0.89 per share) versus $26.5 million ($0.72 per share) in Q2 2025, along with six-month results and detailed financial tables for both periods.","company_name":"MADISON GAS \u0026 ELECTRIC CO","ticker":null,"filing_date":"2026-08-05","form":"8-K","submitted_at":null,"items":[{"id":25076,"accession_number":"0001193125-26-334011","item_number":"2.02","item_title":"Results of Operations and Financial Condition.","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.98,"reasoning":"MGE Energy issued a press release on August 5, 2026 announcing second quarter 2026 earnings results, disclosing GAAP earnings of $33.4 million ($0.89 per share) versus $26.5 million ($0.72 per share) in the prior year period. The filing explicitly states \"MGE Energy, Inc. (Nasdaq: MGEE), today reported financial results for the second quarter of 2026\" and furnishes the press release as Exhibit 99.1, which is the standard disclosure mechanism for quarterly earnings under Item 2.02.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-06T02:41:34.710251+00:00","company_name":"","ticker":null,"filing_date":""},{"id":25077,"accession_number":"0001193125-26-334011","item_number":"7.01","item_title":"Regulation FD Disclosure.","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.95,"reasoning":"MGE Energy disclosed second-quarter 2026 earnings results via a press release posted to its Investor Relations website on August 5, 2026. The filing reports GAAP earnings of $0.89 per share for Q2 2026 versus $0.72 per share in Q2 2025, along with detailed financial tables showing operating revenues, operating income, and net income for both quarterly and year-to-date periods. This is a standard earnings release disclosure material to investors assessing the company's financial performance.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-06T02:41:34.710251+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":25076,"accession_number":"0001193125-26-334011","item_number":"2.02","item_title":"Results of Operations and Financial Condition.","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.98,"reasoning":"MGE Energy issued a press release on August 5, 2026 announcing second quarter 2026 earnings results, disclosing GAAP earnings of $33.4 million ($0.89 per share) versus $26.5 million ($0.72 per share) in the prior year period. The filing explicitly states \"MGE Energy, Inc. (Nasdaq: MGEE), today reported financial results for the second quarter of 2026\" and furnishes the press release as Exhibit 99.1, which is the standard disclosure mechanism for quarterly earnings under Item 2.02.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-06T02:41:34.710251+00:00","company_name":"MADISON GAS \u0026 ELECTRIC CO","ticker":null,"filing_date":"2026-08-05"},{"id":25077,"accession_number":"0001193125-26-334011","item_number":"7.01","item_title":"Regulation FD Disclosure.","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.95,"reasoning":"MGE Energy disclosed second-quarter 2026 earnings results via a press release posted to its Investor Relations website on August 5, 2026. The filing reports GAAP earnings of $0.89 per share for Q2 2026 versus $0.72 per share in Q2 2025, along with detailed financial tables showing operating revenues, operating income, and net income for both quarterly and year-to-date periods. This is a standard earnings release disclosure material to investors assessing the company's financial performance.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-06T02:41:34.710251+00:00","company_name":"MADISON GAS \u0026 ELECTRIC CO","ticker":null,"filing_date":"2026-08-05"}]}