{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-24-017963","form_type":"8-K","ticker":"UCTT","cik":"0001275014","company_name":"Ultra Clean Holdings, Inc.","filed_at":"2024-02-21T23:59:59+00:00","discovered_at":"2026-05-14T18:03:23.649120+00:00","generated_at":"2026-06-05T21:44:52.217289+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"negative","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"Ultra Clean Q4 rev $444.8M, net loss $0.08/shr; FY23 rev down 27% to $1.73B","bullets":["Q4 2023 revenue $444.8M, GAAP net loss $(3.8)M ($0.08 loss/shr); non-GAAP net income $8.5M ($0.19 EPS).","FY 2023 revenue $1,734.5M, down 27% from $2,374.3M; GAAP net loss $(31.1)M vs prior year net income $40.4M.","Generated $136M cash from ops; deployed $29M on share repurchases, $39M to reduce debt; closed HIS Innovations buy.","Q1 2024 guidance: rev $430M-$480M; GAAP diluted loss/shr $(0.25)-$(0.05); non-GAAP EPS $0.03-$0.23."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-24-017963","json":"https://secwatch.observer/filing/0000950170-24-017963.json","markdown":"https://secwatch.observer/filing/0000950170-24-017963.md","text":"https://secwatch.observer/filing/0000950170-24-017963.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1275014/000095017024017963/0000950170-24-017963-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1275014/000095017024017963/uctt-20240221.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-05T21:44:52.217289+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":[{"claim_id":"9147a911e3e54db7f318a290e5a0f6bee6415981","claim":"Ultra Clean Holdings, Inc. reported fourth quarter ended December 29, 2023 results: revenue $444.8 million, net income $(3.8) million, EPS $(0.08) per diluted share.","evidence_excerpt":"in debt, spend $29 million re-purchasing shares, and complete the strategic acquisition of HIS Innovations Group.” Fourth Quarter 2023 GAAP Financial Results Total revenue was $444.8 million. Products contributed $389.7 million and Services added $55.1 million. Total gross margin was 16.0%, operating margin was 1.0%, and net loss was $(3.8) million or $(0.08) per","evidence_source":"SEC 8-K Item 2.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1275014/000095017024017963/0000950170-24-017963-index.htm","confidence":0.95,"family_label":"Earnings Releases","details":[{"label":"Period","value":"fourth quarter ended December 29, 2023"},{"label":"Revenue","value":"$444.8 million"},{"label":"Net income","value":"$(3.8) million"},{"label":"EPS","value":"$(0.08) per diluted share"},{"label":"Result","value":"reported results"}],"fact_type":"earnings_release"},{"claim_id":"c2df5eb4b78cde70af8d449e74bcaa9f2ba3623b","claim":"Ultra Clean Holdings, Inc. updated its first quarter of 2024 guidance (initiated).","evidence_excerpt":"The Company expects revenue in the range of $430.0 million to $480.0 million. The Company expects GAAP diluted net loss per share to be between $(0.25) and $(0.05) and non-GAAP diluted net income per share to be between $0.03 and $0.23.","evidence_source":"SEC 8-K Item 2.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1275014/000095017024017963/0000950170-24-017963-index.htm","confidence":0.95,"family_label":"Earnings Releases","details":[{"label":"Period","value":"first quarter of 2024"},{"label":"Guidance","value":"initiated"},{"label":"Result","value":"guidance update"}],"fact_type":"earnings_release"},{"claim_id":"fda58ab0970d6133667b93d249b1ab06e6b994bb","claim":"Ultra Clean Holdings, Inc. reported fiscal year ended December 29, 2023 results: revenue $1,734.5 million, net income $(31.1) million, EPS $(0.70) per diluted share.","evidence_excerpt":"of 15.5%, operating margin of 4.4%, and net income of $2.0 million or $0.04 per diluted share in the prior quarter. Full Year 2023 GAAP Financial Results Total revenue was $1,734.5 million. Products contributed $1,501.6 million and Services added $232.9 million. Total gross margin was 16.0%, operating margin was 2.0%, and net loss was $(31.1) million or $(0.70) per","evidence_source":"SEC 8-K Item 2.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1275014/000095017024017963/0000950170-24-017963-index.htm","confidence":0.95,"family_label":"Earnings Releases","details":[{"label":"Period","value":"fiscal year ended December 29, 2023"},{"label":"Revenue","value":"$1,734.5 million"},{"label":"Net income","value":"$(31.1) million"},{"label":"EPS","value":"$(0.70) per diluted share"},{"label":"Result","value":"reported results"}],"fact_type":"earnings_release"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}