{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-26-010607","form_type":"8-K","ticker":"UCTT","cik":"0001275014","company_name":"Ultra Clean Holdings, Inc.","filed_at":"2026-02-23T23:59:59+00:00","discovered_at":"2026-05-14T18:02:34.688473+00:00","generated_at":"2026-05-16T01:05:20.743997+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"negative","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Ultra Clean Q4 revenue $506.6M, GAAP loss $3.3M; FY2025 includes $151.1M goodwill impairment","bullets":["Q4 GAAP revenue $506.6M, net loss $(3.3)M or $(0.07) EPS; non-GAAP net income $10.0M or $0.22 EPS.","FY2025 revenue $2,054.0M, GAAP net loss $(181.2)M ($4.00 loss per share), including $151.1M goodwill impairment.","Non-GAAP FY2025 net income $47.7M ($1.05 EPS) vs $65.2M ($1.44 EPS) in prior year.","Q1 2026 guidance: revenue $505M-$545M, GAAP EPS $(0.13)-$0.03, non-GAAP EPS $0.18-$0.34.","CEO cites AI momentum and ramp-readiness to support multi-year customer growth."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-26-010607","json":"https://secwatch.observer/filing/0001628280-26-010607.json","markdown":"https://secwatch.observer/filing/0001628280-26-010607.md","text":"https://secwatch.observer/filing/0001628280-26-010607.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1275014/000162828026010607/0001628280-26-010607-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1275014/000162828026010607/uctt-20260223.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T01:05:20.743997+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"}