{"schema_version":"secwatch.filing_event.v1","accession":"0001140361-26-041313","form_type":"8-K","ticker":"VMC","cik":"0001396009","company_name":"Vulcan Materials CO","filed_at":"2026-10-30T20:30:19+00:00","discovered_at":"2026-10-30T20:31:00.170994+00:00","generated_at":"2026-10-30T20:31:09.064749+00:00","sec_items":["1.04"],"event_type":"regulatory","sentiment":"neutral","materiality_score":0.12,"calibrated_materiality_score":0.12,"confidence":"high","headline":"Vulcan unit Calmat gets MSHA imminent-danger order at Lexington Quarry; no injuries","bullets":["MSHA issued the Section 107(a) imminent danger order on Oct 27, 2026 to Calmat Co., a Vulcan Materials subsidiary, at its Lexington Quarry in Los Gatos, California.","The order removed personnel exposed to fall hazards while performing maintenance; no injuries occurred.","Vulcan says it promptly took corrective action to protect personnel and terminate the order.","No financial impact, production halt, or citation penalty amount was disclosed in the filing."],"urls":{"canonical":"https://secwatch.observer/filing/0001140361-26-041313","json":"https://secwatch.observer/filing/0001140361-26-041313.json","markdown":"https://secwatch.observer/filing/0001140361-26-041313.md","text":"https://secwatch.observer/filing/0001140361-26-041313.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1396009/000114036126041313/0001140361-26-041313-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1396009/000114036126041313/ef20084612_8k.htm"},"model":{"generated_by":"deepseek-v4.1-flash:cloud@v2","generated_at":"2026-10-30T20:31:09.064749+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"}