{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-26-044506","form_type":"8-K","ticker":"ACMR","cik":"0001680062","company_name":"ACM Research, Inc.","filed_at":"2026-06-22T13:11:33+00:00","discovered_at":"2026-06-22T13:12:02.895771+00:00","generated_at":"2026-06-22T13:12:22.554165+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"ACM Shanghai Q1 new orders +65% YoY; reaffirms FY2026 rev guidance RMB 8.2-8.8B","bullets":["Q1 2026 new orders up 65% YoY; full-year 2026 revenue guidance maintained at RMB 8.2-8.8 billion.","Electroplating orders ~30% of YTD new signed orders; >20 cleaning systems expected in 2026.","First PECVD SiCN system shipped in April; Lingang mini-line operational, accelerating product validation cycles.","Long-term revenue target USD 4B ($1.6B overseas, $2.4B China); Plant B renovation H2 2026, partial ops Q4.","Component localization progressing; all non-standard components fully localized; internal test platforms built with domestic parts."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-26-044506","json":"https://secwatch.observer/filing/0001628280-26-044506.json","markdown":"https://secwatch.observer/filing/0001628280-26-044506.md","text":"https://secwatch.observer/filing/0001628280-26-044506.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1680062/000162828026044506/0001628280-26-044506-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1680062/000162828026044506/acmr-20260618.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-22T13:12:22.554165+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"}