{"url_path":"/sec/stld/10-q/2026/item-4","section_key":"item-4","section_title":"Item 4 MINE SAFETY DISCLOSURES","topic":"sec","document":{"doc_type":"10-Q","doc_date":"2026-04-27","source_url":"https://www.sec.gov/Archives/edgar/data/1022671/0001104659-26-049415-index.html","accession_number":"0001104659-26-049415","cik":"0001022671","ticker":"STLD","issuer_name":"STEEL DYNAMICS INC","edgar_url":"https://www.sec.gov/Archives/edgar/data/1022671/0001104659-26-049415-index.html","primary_entity_key":"0001022671","primary_entity_name":"STEEL DYNAMICS INC"},"word_count":6,"has_tables":true,"body_markdown":"ITEM 4.    MINE SAFETY DISCLOSURES\n\nNone."}