{"filing":{"accession_number":"0000891014-26-000117","cik":"0000891014","ticker":"MTX","company_name":"MINERALS TECHNOLOGIES INC","form":"8-K","filing_date":"2026-05-20","report_date":null,"primary_document":"mtx-20260519.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/891014/000089101426000117/mtx-20260519.htm"},"events":[{"id":9681,"run_id":8487,"accession_number":"0000891014-26-000117","anchor_item_number":"5.07","event_type":"shareholder_vote_results","event_domain":"governance","is_material":true,"confidence":0.98,"summary":"Shareholders voted on three proposals at the annual meeting: election of directors Joseph C. Breunig and Kristina M. Johnson, ratification of KPMG LLP as independent auditor, and advisory approval of named executive officer compensation. Final vote tallies were disclosed for each matter.","company_name":"MINERALS TECHNOLOGIES INC","ticker":"MTX","filing_date":"2026-05-20","form":"8-K","submitted_at":null,"items":[{"id":448,"accession_number":"0000891014-26-000117","item_number":"5.07","item_title":null,"event_type":"shareholder_vote_results","event_domain":"governance","is_material":true,"confidence":0.98,"reasoning":"This is a clear disclosure of shareholder meeting results under Item 5.07, reporting votes on three proposals: election of directors (Joseph C. Breunig and Kristina M. Johnson), ratification of KPMG LLP as independent auditor, and advisory approval of named executive officer compensation. The filing presents final vote tallies for each matter, which is the quintessential shareholder_vote_results event.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-05-21T02:39:39.148781+00:00","company_name":"","ticker":null,"filing_date":""}]},{"id":9682,"run_id":8487,"accession_number":"0000891014-26-000117","anchor_item_number":"8.01","event_type":"other_material","event_domain":"catchall","is_material":false,"confidence":0.85,"summary":"The company declared a regular quarterly dividend of $0.12 per share, a routine recurring capital allocation decision with no change in policy or material alteration.","company_name":"MINERALS TECHNOLOGIES INC","ticker":"MTX","filing_date":"2026-05-20","form":"8-K","submitted_at":null,"items":[{"id":449,"accession_number":"0000891014-26-000117","item_number":"8.01","item_title":null,"event_type":"other_material","event_domain":"catchall","is_material":false,"confidence":0.85,"reasoning":"The disclosure announces a regular quarterly dividend declaration of $0.12 per share, a routine capital allocation decision. While dividend declarations are corporate actions, this is a recurring quarterly event with no indication of change in policy, suspension, or material alteration—characteristics that would elevate it to investor significance. The language \"regular quarterly dividend\" signals this is administrative and expected.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-05-21T02:39:39.148781+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":448,"accession_number":"0000891014-26-000117","item_number":"5.07","item_title":null,"event_type":"shareholder_vote_results","event_domain":"governance","is_material":true,"confidence":0.98,"reasoning":"This is a clear disclosure of shareholder meeting results under Item 5.07, reporting votes on three proposals: election of directors (Joseph C. Breunig and Kristina M. Johnson), ratification of KPMG LLP as independent auditor, and advisory approval of named executive officer compensation. The filing presents final vote tallies for each matter, which is the quintessential shareholder_vote_results event.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-05-21T02:39:39.148781+00:00","company_name":"MINERALS TECHNOLOGIES INC","ticker":"MTX","filing_date":"2026-05-20"},{"id":449,"accession_number":"0000891014-26-000117","item_number":"8.01","item_title":null,"event_type":"other_material","event_domain":"catchall","is_material":false,"confidence":0.85,"reasoning":"The disclosure announces a regular quarterly dividend declaration of $0.12 per share, a routine capital allocation decision. While dividend declarations are corporate actions, this is a recurring quarterly event with no indication of change in policy, suspension, or material alteration—characteristics that would elevate it to investor significance. The language \"regular quarterly dividend\" signals this is administrative and expected.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-05-21T02:39:39.148781+00:00","company_name":"MINERALS TECHNOLOGIES INC","ticker":"MTX","filing_date":"2026-05-20"}]}