{"schema_version":"secwatch.filing_event.v1","accession":"0001680062-25-000031","form_type":"8-K","ticker":"ACMR","cik":"0001680062","company_name":"ACM Research, Inc.","filed_at":"2025-10-29T23:59:59+00:00","discovered_at":"2026-05-14T18:02:40.130372+00:00","generated_at":"2026-05-17T01:40:19.060405+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"positive","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"medium","headline":"ACM Research prelim Q3 rev $264-267M (+29-31% YoY); shipments $257-262M (-2-0%)","bullets":["Preliminary unaudited Q3 2025 revenue $264-267M, up 29-31% year-over-year.","Preliminary total shipments $257-262M, flat to down 2% vs Q3 2024.","ACM owns 74.6% of ACM Shanghai; full Q3 results and outlook on Nov 5 call.","Actual results subject to closing procedures and auditor review."],"urls":{"canonical":"https://secwatch.observer/filing/0001680062-25-000031","json":"https://secwatch.observer/filing/0001680062-25-000031.json","markdown":"https://secwatch.observer/filing/0001680062-25-000031.md","text":"https://secwatch.observer/filing/0001680062-25-000031.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1680062/000168006225000031/0001680062-25-000031-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1680062/000168006225000031/acmr-20251029.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T01:40:19.060405+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}