{"filing":{"accession_number":"0001628280-26-047884","cik":"0001387467","ticker":"AOSL","company_name":"ALPHA \u0026 OMEGA SEMICONDUCTOR Ltd","form":"8-K","filing_date":"2026-07-10","report_date":null,"primary_document":"aosl-20260708.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1387467/000162828026047884/aosl-20260708.htm"},"events":[{"id":17323,"run_id":15502,"accession_number":"0001628280-26-047884","anchor_item_number":"5.02","event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.95,"summary":"The filing discloses the appointment of Joshua Chien as an independent director of the Board, effective July 8, 2026, upon recommendation from the Nominating and Corporate Governance Committee. While the Item 5.02 section also mentions compensatory arrangements (annual cash retainer of $60,000 and restricted share unit award of $170,000), the principal disclosed action is the appointment of a director to the Board. This is material as it affects the composition and governance of the company's leadership.","company_name":"ALPHA \u0026 OMEGA SEMICONDUCTOR Ltd","ticker":"AOSL","filing_date":"2026-07-10","form":"8-K","submitted_at":null,"items":[{"id":15718,"accession_number":"0001628280-26-047884","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":"The filing discloses the appointment of Joshua Chien as an independent director of the Board, effective July 8, 2026, upon recommendation from the Nominating and Corporate Governance Committee. While the Item 5.02 section also mentions compensatory arrangements (annual cash retainer of $60,000 and restricted share unit award of $170,000), the principal disclosed action is the appointment of a director to the Board. This is material as it affects the composition and governance of the company's leadership.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-11T00:00:14.128852+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":15718,"accession_number":"0001628280-26-047884","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":"The filing discloses the appointment of Joshua Chien as an independent director of the Board, effective July 8, 2026, upon recommendation from the Nominating and Corporate Governance Committee. While the Item 5.02 section also mentions compensatory arrangements (annual cash retainer of $60,000 and restricted share unit award of $170,000), the principal disclosed action is the appointment of a director to the Board. This is material as it affects the composition and governance of the company's leadership.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-11T00:00:14.128852+00:00","company_name":"ALPHA \u0026 OMEGA SEMICONDUCTOR Ltd","ticker":"AOSL","filing_date":"2026-07-10"}]}