| 22 May 2026 | GRANT_AWARD | Ultra Clean Holdings, Inc. | 2,575 | 0.00 USD | |
| 21 May 2025 | GRANT_AWARD | Ultra Clean Holdings, Inc. | 8,198 | 0.00 USD | |
| 22 May 2024 | GRANT_AWARD | Ultra Clean Holdings, Inc. | 3,647 | 0.00 USD | |
| 17 May 2023 | GRANT_AWARD | Ultra Clean Holdings, Inc. | 5,296 | 0.00 USD | |
| 27 May 2022 | SALE | Ultra Clean Holdings, Inc. | 1,460 | 34.12 USD | |
| 19 May 2022 | GRANT_AWARD | Ultra Clean Holdings, Inc. | 3,701 | 0.00 USD | |
| 03 Jun 2021 | SALE | Ultra Clean Holdings, Inc. | 1,688 | 55.62 USD | |
| 20 May 2021 | GRANT_AWARD | Ultra Clean Holdings, Inc. | 2,699 | 0.00 USD | |
| 02 Jun 2020 | GRANT_AWARD | Ultra Clean Holdings, Inc. | 6,301 | 0.00 USD | |
| 31 Jan 2020 | GRANT_AWARD | Ultra Clean Holdings, Inc. | 2,256 | 0.00 USD | |