{"schema_version":"secwatch.filing_event.v1","accession":"0001140361-24-045488","form_type":"8-K","ticker":"ACMR","cik":"0001680062","company_name":"ACM Research, Inc.","filed_at":"2024-11-07T23:59:59+00:00","discovered_at":"2026-05-14T18:03:09.205046+00:00","generated_at":"2026-05-30T03:38:06.351892+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"positive","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"ACM Research reports record Q3 revenue of $204M; raises 2024 outlook","bullets":["Q3 revenue $204.0M (record), up 21% YoY from $168.6M; shipments and cash flow from operations positive.","GAAP diluted EPS $0.45; non-GAAP diluted EPS $0.63, vs $0.39 and $0.57 in Q3 2023.","Gross margin 51.4% (GAAP), down 110 bps from 52.5% a year ago; non-GAAP 51.6%.","2024 revenue outlook raised; growth driven by mainland China share gains and new product ramps.","Tahoe cleaning tool gains momentum with logic/memory customers, cutting sulfuric acid use by up to 75%."],"urls":{"canonical":"https://secwatch.observer/filing/0001140361-24-045488","json":"https://secwatch.observer/filing/0001140361-24-045488.json","markdown":"https://secwatch.observer/filing/0001140361-24-045488.md","text":"https://secwatch.observer/filing/0001140361-24-045488.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1680062/000114036124045488/0001140361-24-045488-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1680062/000114036124045488/ef20038237_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-30T03:38:06.351892+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"}