{"schema_version":"secwatch.filing_event.v1","accession":"0000067716-23-000064","form_type":"8-K","ticker":"MDU","cik":"0000067716","company_name":"MDU RESOURCES GROUP INC","filed_at":"2023-05-04T23:59:59+00:00","discovered_at":"2026-05-14T18:03:41.945836+00:00","generated_at":"2026-06-15T23:24:13.087976+00:00","sec_items":["8.01","9.01"],"event_type":"dividend","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"MDU Resources declares Q2 dividend of $0.2225/share, to review policy after Knife River spinoff","bullets":["Quarterly dividend of $0.2225 per share, unchanged from prior quarter, payable July 1, record June 13.","Board to review dividend practice after Knife River spinoff, aiming to align payout with pure-play regulated energy delivery peers.","Spinoff of Knife River approved: pro rata distribution on May 31 to holders of record May 22.","Any dividend changes from review would apply to future periods; July 1 dividend not affected."],"urls":{"canonical":"https://secwatch.observer/filing/0000067716-23-000064","json":"https://secwatch.observer/filing/0000067716-23-000064.json","markdown":"https://secwatch.observer/filing/0000067716-23-000064.md","text":"https://secwatch.observer/filing/0000067716-23-000064.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/67716/000006771623000064/0000067716-23-000064-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/67716/000006771623000064/mdu-20230503.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-15T23:24:13.087976+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"}