{"filing":{"accession_number":"0001628280-26-042833","cik":"0001680062","ticker":"ACMR","company_name":"ACM Research, Inc.","form":"8-K","filing_date":"2026-06-12","report_date":null,"primary_document":"acmr-20260610.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1680062/000162828026042833/acmr-20260610.htm"},"events":[{"id":10843,"run_id":9512,"accession_number":"0001628280-26-042833","anchor_item_number":"5.07","event_type":"shareholder_vote_results","event_domain":"governance","is_material":true,"confidence":0.98,"summary":"This is a clear disclosure of shareholder vote results from ACM Research's 2026 Annual Meeting held on June 10, 2026. The filing reports voting outcomes for two proposals: election of four directors (David H. Wang, Haiping Dun, Tracy Liu, and Charles Pappis) and ratification of Ernst \u0026 Young Hua Ming LLP as independent auditor for 2026. All four director nominees were elected and the auditor appointment was ratified by substantial majorities, making this a routine but material governance disclosure required under Item 5.07.","company_name":"ACM Research, Inc.","ticker":"ACMR","filing_date":"2026-06-12","form":"8-K","submitted_at":null,"items":[{"id":7261,"accession_number":"0001628280-26-042833","item_number":"5.07","item_title":"Submission of Matters to a Vote of Security Holders.","event_type":"shareholder_vote_results","event_domain":"governance","is_material":true,"confidence":0.98,"reasoning":"This is a clear disclosure of shareholder vote results from ACM Research's 2026 Annual Meeting held on June 10, 2026. The filing reports voting outcomes for two proposals: election of four directors (David H. Wang, Haiping Dun, Tracy Liu, and Charles Pappis) and ratification of Ernst \u0026 Young Hua Ming LLP as independent auditor for 2026. All four director nominees were elected and the auditor appointment was ratified by substantial majorities, making this a routine but material governance disclosure required under Item 5.07.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-06-13T02:21:22.185376+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":7261,"accession_number":"0001628280-26-042833","item_number":"5.07","item_title":"Submission of Matters to a Vote of Security Holders.","event_type":"shareholder_vote_results","event_domain":"governance","is_material":true,"confidence":0.98,"reasoning":"This is a clear disclosure of shareholder vote results from ACM Research's 2026 Annual Meeting held on June 10, 2026. The filing reports voting outcomes for two proposals: election of four directors (David H. Wang, Haiping Dun, Tracy Liu, and Charles Pappis) and ratification of Ernst \u0026 Young Hua Ming LLP as independent auditor for 2026. All four director nominees were elected and the auditor appointment was ratified by substantial majorities, making this a routine but material governance disclosure required under Item 5.07.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-06-13T02:21:22.185376+00:00","company_name":"ACM Research, Inc.","ticker":"ACMR","filing_date":"2026-06-12"}]}