{"filing":{"accession_number":"0000720500-26-000011","cik":"0000720500","ticker":"ASYS","company_name":"AMTECH SYSTEMS INC","form":"8-K","filing_date":"2026-08-05","report_date":"2026-08-04","primary_document":"asys-20260804.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/720500/000072050026000011/asys-20260804.htm"},"events":[{"id":24321,"run_id":22025,"accession_number":"0000720500-26-000011","anchor_item_number":"5.02","event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.85,"summary":"The filing discloses the appointment of Guy Shechter as Chief Executive Officer effective August 13, 2026, and his concurrent appointment to the Board. While the section also mentions Robert C. Daigle's retirement as CEO (transitioning to Executive Chairman), the principal disclosed action centers on the appointment of a new CEO and director. The appointment is material as it represents a change in the Company's chief executive leadership and board composition.","company_name":"AMTECH SYSTEMS INC","ticker":"ASYS","filing_date":"2026-08-05","form":"8-K","submitted_at":null,"items":[{"id":24830,"accession_number":"0000720500-26-000011","item_number":"5.02","item_title":"Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangement of Certain Officers.","event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.85,"reasoning":"The filing discloses the appointment of Guy Shechter as Chief Executive Officer effective August 13, 2026, and his concurrent appointment to the Board. While the section also mentions Robert C. Daigle's retirement as CEO (transitioning to Executive Chairman), the principal disclosed action centers on the appointment of a new CEO and director. The appointment is material as it represents a change in the Company's chief executive leadership and board composition.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-06T02:22:02.916039+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":24830,"accession_number":"0000720500-26-000011","item_number":"5.02","item_title":"Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangement of Certain Officers.","event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.85,"reasoning":"The filing discloses the appointment of Guy Shechter as Chief Executive Officer effective August 13, 2026, and his concurrent appointment to the Board. While the section also mentions Robert C. Daigle's retirement as CEO (transitioning to Executive Chairman), the principal disclosed action centers on the appointment of a new CEO and director. The appointment is material as it represents a change in the Company's chief executive leadership and board composition.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-06T02:22:02.916039+00:00","company_name":"AMTECH SYSTEMS INC","ticker":"ASYS","filing_date":"2026-08-05"}]}