{"schema_version":"secwatch.filing_event.v1","accession":"0001140361-24-022270","form_type":"8-K","ticker":"ACMR","cik":"0001680062","company_name":"ACM Research, Inc.","filed_at":"2024-04-26T23:59:59+00:00","discovered_at":"2026-05-14T18:03:19.553058+00:00","generated_at":"2026-06-03T06:31:30.235361+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"positive","materiality_score":0.8,"calibrated_materiality_score":0.8,"confidence":"high","headline":"ACM Research pre-announces Q1 revenue $150-152M, up 102-105% YoY; reaffirms FY2024 outlook","bullets":["Preliminary Q1 2024 revenue $150M-$152M, year-over-year growth of 102% to 105%.","Preliminary total shipments $235M-$240M, YoY growth of 163% to 169%.","Reaffirms full-year 2024 revenue outlook $650M-$725M, representing 17% to 30% YoY growth.","Earnings call scheduled for May 8, 2024 at 8 a.m. ET to discuss full Q1 results.","ACM owns 82.1% of ACM Shanghai, which released separate unaudited results to Shanghai Stock Exchange."],"urls":{"canonical":"https://secwatch.observer/filing/0001140361-24-022270","json":"https://secwatch.observer/filing/0001140361-24-022270.json","markdown":"https://secwatch.observer/filing/0001140361-24-022270.md","text":"https://secwatch.observer/filing/0001140361-24-022270.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1680062/000114036124022270/0001140361-24-022270-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1680062/000114036124022270/ef20027769_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-03T06:31:30.235361+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"}