| 2022-05-03 | Ultra Clean Holdings, Inc. UCTT | CEO | 676 0.0015% | $32.00 | $21,632 | -0.85% | ||
| 2020-02-20 | Sale | Ultra Clean Holdings, Inc. UCTT | CEO | 42,763 0.117% | $28.43 | $1.22M | -9.66% | |
| 2018-01-19 | Sale | Ultra Clean Holdings, Inc. UCTT | CEO | 59,898 0.1654% | $27.05 | $1.62M | -40.64% | |
| 2015-04-23 | Ultra Clean Holdings, Inc. UCTT | CEO | 40,000 0.1284% | $5.74 | $229,680 | -3.62% | ||
| 2015-02-20 | Ultra Clean Holdings, Inc. UCTT | CEO | 20,000 0.0664% | $8.51 | $170,276 | -27.94% |