{"schema_version":"secwatch.filing_event.v1","accession":"0000067716-24-000097","form_type":"8-K","ticker":"MDU","cik":"0000067716","company_name":"MDU RESOURCES GROUP INC","filed_at":"2024-10-17T23:59:59+00:00","discovered_at":"2026-05-14T18:03:10.822316+00:00","generated_at":"2026-05-30T13:28:56.861704+00:00","sec_items":["7.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"Everus separation from MDU effective Oct 31; investor day held; FY24 guidance reiterated","bullets":["Separation of Everus Construction Group expected at 11:59 p.m. EDT on October 31, 2024.","Everus held analyst and investor day at NYSE on October 17; presented 4EVER strategic framework.","FY2024 guidance reiterated: revenue $2.65B-$2.85B; EBITDA $220M-$240M; margins above 2023.","Everus will be a standalone public company following the spin-off from MDU Resources."],"urls":{"canonical":"https://secwatch.observer/filing/0000067716-24-000097","json":"https://secwatch.observer/filing/0000067716-24-000097.json","markdown":"https://secwatch.observer/filing/0000067716-24-000097.md","text":"https://secwatch.observer/filing/0000067716-24-000097.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/67716/000006771624000097/0000067716-24-000097-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/67716/000006771624000097/mdu-20241017.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-30T13:28:56.861704+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":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}