| 2022-03-02 | Sale | Ultra Clean Holdings, Inc. UCTT | 25,000 0.0558% | $45.68 | $1.14M | -27.84% | ||
| 2021-09-02 | Sale | Ultra Clean Holdings, Inc. UCTT | director | 11,748 0.026% | $46.14 | $542,022 | -8.41% | |
| 2021-09-01 | Sale | Ultra Clean Holdings, Inc. UCTT | director | 3,252 0.0073% | $45.54 | $148,095 | -5.27% | |
| 2017-12-15 | Sale | Ultra Clean Holdings, Inc. UCTT | director | 25,000 0.0739% | $21.58 | $539,610 | -23.72% | |
| 2017-09-06 | Sale | Ultra Clean Holdings, Inc. UCTT | director | 20,000 0.0589% | $22.95 | $458,936 | -16.39% | |
| 2015-04-28 | Ultra Clean Holdings, Inc. UCTT | director | 10,000 0.0319% | $6.13 | $61,300 | -10.05% | ||
| 2015-04-27 | Ultra Clean Holdings, Inc. UCTT | director | 10,000 0.0316% | $6.06 | $60,555 | -9.9% | ||
| 2014-03-05 | Sale | Ultra Clean Holdings, Inc. UCTT | director | 45,000 0.1539% | $14.10 | $634,424 | -36.59% |