{"schema_version":"secwatch.filing_event.v1","accession":"0000891014-23-000033","form_type":"8-K","ticker":"MTX","cik":"0000891014","company_name":"MINERALS TECHNOLOGIES INC","filed_at":"2023-05-02T23:59:59+00:00","discovered_at":"2026-05-14T18:03:42.670604+00:00","generated_at":"2026-06-16T04:23:45.612848+00:00","sec_items":["1.04"],"event_type":"regulatory","sentiment":"negative","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Minerals Technologies subsidiary receives MSHA imminent danger order at Adams Mine","bullets":["Order issued under section 107(a) of Federal Mine Safety Act on April 19, 2023.","Alleges a technician was improperly exposed to fall risk while loading a customer truck.","No injuries resulted from the cited incident.","Specialty Minerals Inc. intends to contest the order.","Order received at Adams Mine in Adams, Massachusetts."],"urls":{"canonical":"https://secwatch.observer/filing/0000891014-23-000033","json":"https://secwatch.observer/filing/0000891014-23-000033.json","markdown":"https://secwatch.observer/filing/0000891014-23-000033.md","text":"https://secwatch.observer/filing/0000891014-23-000033.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/891014/000089101423000033/0000891014-23-000033-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/891014/000089101423000033/form8k_0419.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-16T04:23:45.612848+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"}