{"schema_version":"secwatch.filing_event.v1","accession":"0000891014-25-000012","form_type":"8-K/A","ticker":"MTX","cik":"0000891014","company_name":"MINERALS TECHNOLOGIES INC","filed_at":"2025-02-07T23:59:59+00:00","discovered_at":"2026-05-14T18:03:06.709216+00:00","generated_at":"2026-05-27T01:15:48.386521+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"positive","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"MTX posts record Q4 adj. EPS $1.50, full-year adj. EPS $6.15; operating margin 14.9%","bullets":["Q4 sales $518M (-1% YoY); adj. operating income $74M (+7% YoY)","Full-year adj. operating income $316M (+13% YoY); free cash flow $147M","Consumer & Specialties segment margin 14.5% (+230 bps); Engineered Solutions 16.5% (+150 bps)","Net leverage ratio 1.6x adjusted EBITDA; debt refinanced with extended maturities","Amendment corrects balance sheet line items; no material impact on reported earnings"],"urls":{"canonical":"https://secwatch.observer/filing/0000891014-25-000012","json":"https://secwatch.observer/filing/0000891014-25-000012.json","markdown":"https://secwatch.observer/filing/0000891014-25-000012.md","text":"https://secwatch.observer/filing/0000891014-25-000012.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/891014/000089101425000012/0000891014-25-000012-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/891014/000089101425000012/form8ka_020625.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-27T01:15:48.386521+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"}