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Ultra Clean Holdings, Inc. — 10-K Filings

22 10-K filings on record

This page lists all 10-K filings submitted to the SEC by Ultra Clean Holdings, Inc. (UCTT), sorted by most recent first. Each row links to the full filing on EdgarLookup. Ultra Clean Holdings, Inc. has filed 22 10-K documents with the SEC since 2013. To view all SEC filings by Ultra Clean Holdings, Inc., see the full filings list.

Overview All Filings Financials Insiders
All 10-K 10-K/A 10-Q 10-Q/A 144 3 3/A 4 4/A 424B1 424B3 424B5 5 8-A12G 8-K 8-K/A ARS CORRESP DEF 14A DEFA14A DEFR14A EFFECT NT 10-K NT 10-Q POS AM RW S-1 S-1/A S-3 S-3/A S-3ASR S-8 SC 13D SC 13D/A SC 13G SC 13G/A SCHEDULE 13G SCHEDULE 13G/A SD UPLOAD
Form Description Accession Number Filed Period
10-K 10-K 0001628280-26-010744 Feb 23, 2026 Dec 26, 2025
10-K 10-K 0001628280-25-007865 Feb 25, 2025 Dec 27, 2024
10-K 10-K 0000950170-24-027213 Mar 6, 2024 Dec 29, 2023
10-K 10-K 0000950170-23-005148 Feb 28, 2023 Dec 30, 2022
10-K 10-K 0001564590-22-008065 Mar 1, 2022 Dec 31, 2021
10-K 10-K 0001564590-21-007569 Feb 23, 2021 Dec 25, 2020
10-K 10-K 0001564590-20-010037 Mar 11, 2020 Dec 27, 2019
10-K 10-K 0001564590-19-009033 Mar 22, 2019 Dec 28, 2018
10-K 10-K 0001564590-18-005652 Mar 14, 2018 Dec 29, 2017
10-K 10-K 0001564590-17-004405 Mar 15, 2017 Dec 30, 2016
10-K 10-K 0001193125-16-498459 Mar 9, 2016 Dec 25, 2015
10-K FORM 10-K 0001193125-15-087568 Mar 11, 2015 Dec 26, 2014
10-K 10-K 0001193125-14-095837 Mar 12, 2014 Dec 27, 2013
10-K FORM 10-K 0001193125-13-105509 Mar 13, 2013 Dec 28, 2012
10-K FORM 10-K 0001193125-12-124498 Mar 21, 2012 Dec 30, 2011
10-K FORM 10-K 0001193125-11-068704 Mar 16, 2011 Dec 31, 2010
10-K FORM 10-K 0001193125-10-070394 Mar 30, 2010 Jan 1, 2010
10-K FORM 10-K 0000950134-09-005647 Mar 19, 2009 Jan 2, 2009
10-K FORM 10-K 0000891618-08-000162 Mar 12, 2008 Dec 28, 2007
10-K FORM 10-K 0000891618-07-000206 Mar 29, 2007 Dec 31, 2006
10-K FORM 10-K 0000950134-06-003861 Feb 28, 2006 Dec 31, 2005
10-K FORM 10-K 0000950134-05-006380 Mar 30, 2005 Dec 31, 2004