| 2024-06-10 | Sale | Ultra Clean Holdings, Inc. UCTT | CFO | 2,708 0.006% | $47.18 | $127,763 | +1.34% | |
| 2024-06-07 | Sale | Ultra Clean Holdings, Inc. UCTT | CFO | 15,319 0.034% | $46.00 | $704,719 | +3.88% | |
| 2023-03-01 | Sale | Ultra Clean Holdings, Inc. UCTT | CFO | 8,071 0.0179% | $32.30 | $260,704 | -3.11% | |
| 2022-11-01 | Sale | Ultra Clean Holdings, Inc. UCTT | CFO and SVP Finance | 14,814 0.0323% | $31.92 | $472,829 | +2.02% | |
| 2021-11-08 | Sale | Ultra Clean Holdings, Inc. UCTT | CFO and SVP Finance | 4,085 0.0095% | $59.92 | $244,790 | -43.02% | |
| 2021-05-03 | Sale | Ultra Clean Holdings, Inc. UCTT | CFO and SVP Finance | 22,334 0.0524% | $51.17 | $1.14M | -3.2% | |
| 2021-04-01 | Sale | Ultra Clean Holdings, Inc. UCTT | CFO and SVP Finance | 7,446 0.0166% | $61.52 | $458,099 | -20.93% | |
| 2020-08-03 | Sale | Ultra Clean Holdings, Inc. UCTT | CFO and SVP Finance | 26,785 0.0661% | $30.05 | $804,950 | +43.36% | |
| 2020-05-08 | Sale | Ultra Clean Holdings, Inc. UCTT | CFO and SVP Finance | 16,282 0.0402% | $18.42 | $299,870 | +51.86% | |
| 2020-03-04 | Sale | Ultra Clean Holdings, Inc. UCTT | CFO and SVP Finance | 1,918 0.0046% | $21.25 | $40,758 | +7.45% | |
| 2019-08-07 | Sale | Ultra Clean Holdings, Inc. UCTT | CFO, SVP Finance and Secretary | 22,574 0.0565% | $13.13 | $296,383 | +57.69% | |
| 2019-05-07 | Sale | Ultra Clean Holdings, Inc. UCTT | CFO, SVP Finance and Secretary | 8,670 0.022% | $14.15 | $122,720 | +12.29% | |
| 2019-03-07 | Sale | Ultra Clean Holdings, Inc. UCTT | CFO, SVP Finance and Secretary | 30,000 0.0792% | $10.17 | $305,223 | +46.9% | |
| 2017-08-01 | Sale | Ultra Clean Holdings, Inc. UCTT | CFO, SVP Finance and Secretary | 41,024 0.1243% | $22.85 | $937,338 | -7.38% | |
| 2017-03-01 | Sale | Ultra Clean Holdings, Inc. UCTT | CFO, SVP Finance and Secretary | 12,984 0.0382% | $13.92 | $180,702 | +55.91% | |
| 2017-02-28 | Sale | Ultra Clean Holdings, Inc. UCTT | CFO, SVP Finance and Secretary | 27,126 0.084% | $14.19 | $384,856 | +60.97% | |
| 2016-10-25 | Sale | Ultra Clean Holdings, Inc. UCTT | CFO, SVP Finance and Secretary | 2,396 0.0074% | $7.89 | $18,904 | +138.24% | |
| 2016-08-23 | Sale | Ultra Clean Holdings, Inc. UCTT | CFO, SVP Finance and Secretary | 3,830 0.0116% | $7.38 | $28,265 | +81.63% | |
| 2016-08-19 | Sale | Ultra Clean Holdings, Inc. UCTT | CFO, SVP Finance and Secretary | 5,622 0.017% | $6.87 | $38,623 | +84.03% | |
| 2016-07-29 | Sale | Ultra Clean Holdings, Inc. UCTT | CFO, SVP Finance and Secretary | 5,342 0.0164% | $6.44 | $34,402 | +94.05% |