{"filing":{"accession_number":"0001628280-26-054369","cik":"0001275014","ticker":"UCTT","company_name":"Ultra Clean Holdings, Inc.","form":"8-K","filing_date":"2026-08-06","report_date":"2026-08-04","primary_document":"uctt-20260804.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1275014/000162828026054369/uctt-20260804.htm"},"events":[{"id":25915,"run_id":23530,"accession_number":"0001628280-26-054369","anchor_item_number":"5.02","event_type":"exec_departure","event_domain":"governance","is_material":true,"confidence":0.85,"summary":"The principal disclosed action is the departure of Sheri Savage as Chief Financial Officer effective August 5, 2026, following her notification of intention to retire. Although the filing also mentions Michael Keogh's appointment as her successor (previously disclosed), the focus of this Item 5.02 disclosure is Savage's cessation of officer duties and the terms of her transition agreement, including her continued employment as a non-officer Finance Advisor through May 1, 2027. The departure is material as it involves a named executive officer in a critical financial role.","company_name":"Ultra Clean Holdings, Inc.","ticker":"UCTT","filing_date":"2026-08-06","form":"8-K","submitted_at":null,"items":[{"id":26854,"accession_number":"0001628280-26-054369","item_number":"5.02","item_title":"Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.","event_type":"exec_departure","event_domain":"governance","is_material":true,"confidence":0.85,"reasoning":"The principal disclosed action is the departure of Sheri Savage as Chief Financial Officer effective August 5, 2026, following her notification of intention to retire. Although the filing also mentions Michael Keogh's appointment as her successor (previously disclosed), the focus of this Item 5.02 disclosure is Savage's cessation of officer duties and the terms of her transition agreement, including her continued employment as a non-officer Finance Advisor through May 1, 2027. The departure is material as it involves a named executive officer in a critical financial role.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-09T02:46:30.198645+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":26854,"accession_number":"0001628280-26-054369","item_number":"5.02","item_title":"Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.","event_type":"exec_departure","event_domain":"governance","is_material":true,"confidence":0.85,"reasoning":"The principal disclosed action is the departure of Sheri Savage as Chief Financial Officer effective August 5, 2026, following her notification of intention to retire. Although the filing also mentions Michael Keogh's appointment as her successor (previously disclosed), the focus of this Item 5.02 disclosure is Savage's cessation of officer duties and the terms of her transition agreement, including her continued employment as a non-officer Finance Advisor through May 1, 2027. The departure is material as it involves a named executive officer in a critical financial role.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-09T02:46:30.198645+00:00","company_name":"Ultra Clean Holdings, Inc.","ticker":"UCTT","filing_date":"2026-08-06"}]}