{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-26-038205","form_type":"8-K","ticker":"UCTT","cik":"0001275014","company_name":"Ultra Clean Holdings, Inc.","filed_at":"2026-05-26T21:05:29+00:00","discovered_at":"2026-05-26T21:06:00.450628+00:00","generated_at":"2026-05-26T21:08:39.329198+00:00","sec_items":["5.07"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.1,"confidence":"high","headline":"Ultra Clean Holdings stockholders elect all directors and approve all five proposals at 2026 annual meeting","bullets":["Directors Edman, Xiao, Granger, ibnAle, Liggett, Maddock, Seto, Solomon elected (33.6M-35.9M for each).","PwC ratified as independent auditor for FY2026 (40.1M for, 183K against).","Non-binding say-on-pay approved (35.1M for, 773K against).","Stock incentive plan amended to add 3,500,000 shares; ESPP amended to add 450,000 shares; both approved.","Broker non-votes of 4,399,277 on non-routine proposals did not affect outcomes."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-26-038205","json":"https://secwatch.observer/filing/0001628280-26-038205.json","markdown":"https://secwatch.observer/filing/0001628280-26-038205.md","text":"https://secwatch.observer/filing/0001628280-26-038205.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1275014/000162828026038205/0001628280-26-038205-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1275014/000162828026038205/uctt-20260522.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-26T21:08:39.329198+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"}