Ultra Clean Holdings, Inc.

8-K Results of operations (earnings release) Aug 3, 2026 8-K Director or officer change Jul 8, 2026 8-K Shareholder vote results May 26, 2026 10-Q/A Quarter ended 2026-03-27 May 1, 2026 10-Q Quarter ended 2026-03-27 Apr 29, 2026 8-K Apr 28, 2026 8-K Apr 28, 2026 8-K Entered a material agreement; Took on a direct financial obligation Apr 24, 2026 8-K Entered a material agreement; Took on a direct financial obligation; Unregistered sale of equity Mar 3, 2026 8-K Entered a material agreement; Other events Feb 27, 2026 8-K Other events Feb 25, 2026 10-K Fiscal year ended 2025-12-26 Feb 23, 2026 8-K Feb 23, 2026 8-K Director or officer change Jan 28, 2026 10-Q Quarter ended 2025-09-26 Oct 29, 2025 8-K Results of operations (earnings release); Other events Oct 28, 2025 8-K Entered a material agreement; Took on a direct financial obligation Sep 16, 2025 8-K Director or officer change Aug 7, 2025 10-Q Quarter ended 2025-06-27 Jul 29, 2025 8-K Results of operations (earnings release) Jul 28, 2025 8-K Director or officer change Jun 30, 2025 8-K Shareholder vote results May 27, 2025 10-Q Quarter ended 2025-03-28 Apr 29, 2025 8-K Results of operations (earnings release) Apr 28, 2025 8-K Director or officer change Mar 5, 2025 10-K Fiscal year ended 2024-12-27 Feb 25, 2025 8-K Results of operations (earnings release) Feb 24, 2025 10-Q/A Quarter ended 2024-09-27 Feb 11, 2025 10-Q/A Quarter ended 2024-03-29 Feb 11, 2025 8-K Director or officer change Jan 31, 2025 10-Q Quarter ended 2024-09-27 Oct 30, 2024 8-K Results of operations (earnings release) Oct 28, 2024 8-K Entered a material agreement; Took on a direct financial obligation Oct 10, 2024 10-Q Quarter ended 2024-06-28 Jul 26, 2024 8-K Jul 25, 2024 8-K Shareholder vote results May 28, 2024 8-K Director or officer change May 15, 2024 10-Q Quarter ended 2024-03-29 May 6, 2024 8-K May 6, 2024 8-K Entered a material agreement; Took on a direct financial obligation Apr 9, 2024