{"schema_version":"secwatch.filing_event.v1","accession":"0000950103-22-007126","form_type":"8-K","ticker":"UCTT","cik":"0001275014","company_name":"Ultra Clean Holdings, Inc.","filed_at":"2022-04-27T23:59:59+00:00","discovered_at":"2026-05-14T18:04:00.054094+00:00","generated_at":"2026-06-26T03:58:34.395698+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"negative","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"Ultra Clean Q1 revenue $564M, down 8% QoQ; GAAP EPS $0.61, non-GAAP $0.95; guides Q2 $0.84-$1.20","bullets":["Total revenue $564.1M (Products $486.8M, Services $77.3M), down from $615.1M in Q4 2021.","GAAP net income $27.9M ($0.61 diluted EPS) vs $45.5M ($1.00) prior quarter; non-GAAP net income $43.3M ($0.95 diluted).","GAAP gross margin 20.2%, operating margin 8.1%; non-GAAP gross margin 20.5%, operating margin 10.9%.","Q2 2022 outlook: revenue $550M-$630M, GAAP diluted EPS $0.60-$0.92, non-GAAP diluted EPS $0.84-$1.20.","CEO cites robust secular demand but challenges impacted Q1 results; company focused on quality commitment."],"urls":{"canonical":"https://secwatch.observer/filing/0000950103-22-007126","json":"https://secwatch.observer/filing/0000950103-22-007126.json","markdown":"https://secwatch.observer/filing/0000950103-22-007126.md","text":"https://secwatch.observer/filing/0000950103-22-007126.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1275014/000095010322007126/0000950103-22-007126-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1275014/000095010322007126/dp171761_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-26T03:58:34.395698+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"}