secwatch.observer — SEC 8-K summary ====================================== Issuer: Ultra Clean Holdings, Inc. (UCTT) CIK: 0001275014 Form: 8-K Filed at: 2025-06-30T23:59:59+00:00 Accession: 0001628280-25-033496 Event type: leadership Sentiment: neutral Materiality: 0.55 Item codes: 5.02, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Ultra Clean announces retirement of Services President Bentinck, names Sam Johnson as successor -------------------------------------------------------------------------------- - Bill Bentinck, President of Services Division, retiring after 40-year career, effective Aug 15, 2025. - Sam Johnson appointed SVP and General Manager, Services Division, effective Aug 15, 2025. - Johnson joined UCT March 2025 as SVP Strategy; prior roles at Arcline Investment Management and Bain & Co. - He holds a B.S. from Cornell and MBA from Harvard; will work with Bentinck on transition. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1275014/000162828025033496/0001628280-25-033496-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1275014/000162828025033496/uctt-20250630.htm HTML page: https://secwatch.observer/filing/0001628280-25-033496 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer