{"filing":{"accession_number":"0000866273-26-000040","cik":"0000866273","ticker":"MTRX","company_name":"MATRIX SERVICE CO","form":"8-K","filing_date":"2026-07-02","report_date":null,"primary_document":"mtrx-20260628.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/866273/000086627326000040/mtrx-20260628.htm"},"events":[{"id":15840,"run_id":14130,"accession_number":"0000866273-26-000040","anchor_item_number":"5.02","event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.95,"summary":"Shawn P. Payne was elected as a Director and appointed to serve as a member of the Project Risk Committee and chair of the Strategy Committee, effective July 1, 2026, in connection with his previously announced appointment as President and Chief Executive Officer. The principal disclosed action is a person taking on significant leadership roles, making this an executive appointment. This is material as it involves a CEO appointment and board election.","company_name":"MATRIX SERVICE CO","ticker":"MTRX","filing_date":"2026-07-02","form":"8-K","submitted_at":null,"items":[{"id":13743,"accession_number":"0000866273-26-000040","item_number":"5.02","item_title":"Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.","event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.95,"reasoning":"Shawn P. Payne was elected as a Director and appointed to serve as a member of the Project Risk Committee and chair of the Strategy Committee, effective July 1, 2026, in connection with his previously announced appointment as President and Chief Executive Officer. The principal disclosed action is a person taking on significant leadership roles, making this an executive appointment. This is material as it involves a CEO appointment and board election.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-02T20:13:39.089010+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":13743,"accession_number":"0000866273-26-000040","item_number":"5.02","item_title":"Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.","event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.95,"reasoning":"Shawn P. Payne was elected as a Director and appointed to serve as a member of the Project Risk Committee and chair of the Strategy Committee, effective July 1, 2026, in connection with his previously announced appointment as President and Chief Executive Officer. The principal disclosed action is a person taking on significant leadership roles, making this an executive appointment. This is material as it involves a CEO appointment and board election.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-02T20:13:39.089010+00:00","company_name":"MATRIX SERVICE CO","ticker":"MTRX","filing_date":"2026-07-02"}]}