| 2018-03-05 | Sale | Ultra Clean Holdings, Inc. UCTT | Please see Remarks | 15,132 0.0418% | $20.00 | $302,640 | -30.44% | |
| 2017-10-25 | Sale | Ultra Clean Holdings, Inc. UCTT | Please see Remarks | 27,744 0.0825% | $32.48 | $901,199 | -45.52% | |
| 2017-06-15 | Sale | Ultra Clean Holdings, Inc. UCTT | Please see Remarks | 39,766 0.119% | $20.76 | $825,377 | +2.41% | |
| 2017-04-03 | Sale | Ultra Clean Holdings, Inc. UCTT | SVP, Global Acct Mgmt | 15,824 0.0471% | $16.58 | $262,292 | +33.99% | |
| 2017-03-17 | Sale | Ultra Clean Holdings, Inc. UCTT | SVP, Global Acct Mgmt | 60,000 0.1809% | $15.40 | $924,000 | +44.4% | |
| 2017-03-01 | Sale | Ultra Clean Holdings, Inc. UCTT | SVP, Global Acct Mgmt | 35,556 0.1048% | $13.93 | $495,409 | +55.91% | |
| 2014-03-25 | Sale | Ultra Clean Holdings, Inc. UCTT | Sr VP Global Acct Mgmt. | 21,106 0.0725% | $14.00 | $295,484 | -36.75% | |
| 2014-03-24 | Sale | Ultra Clean Holdings, Inc. UCTT | Sr VP Global Acct Mgmt. | 139,447 0.4843% | $13.64 | $1.9M | -34.34% | |
| 2013-11-14 | Sale | Ultra Clean Holdings, Inc. UCTT | Sr Vice President, Sales | 53,998 0.1928% | $10.00 | $539,980 | -4.55% | |
| 2013-11-13 | Sale | Ultra Clean Holdings, Inc. UCTT | Sr Vice President, Sales | 4,251 0.015% | $10.00 | $42,510 | -5.41% | |
| 2013-07-25 | Sale | Ultra Clean Holdings, Inc. UCTT | Sr Vice President, Sales | 32,500 0.1139% | $6.83 | $222,021 | +35.18% | |
| 2012-03-15 | Sale | Ultra Clean Holdings, Inc. UCTT | Vice President, Sales | 22,500 0.0973% | $8.15 | $183,375 | -26.92% | |
| 2011-03-01 | Sale | Ultra Clean Holdings, Inc. UCTT | Vice President, Sales | 1,600 0.0074% | $10.57 | $16,912 | -26.78% | |
| 2011-02-28 | Sale | Ultra Clean Holdings, Inc. UCTT | Vice President, Sales | 3,584 0.0159% | $10.51 | $37,668 | -29.23% | |
| 2011-01-13 | Sale | Ultra Clean Holdings, Inc. UCTT | Sr. Vice President, Sales | 20,000 0.0913% | $12.00 | $240,000 | -30.6% | |
| 2010-04-21 | Sale | Ultra Clean Holdings, Inc. UCTT | Sr. Vice President Sales | 10,000 0.0461% | $10.00 | $100,000 | -8.25% | |
| 2010-02-19 | Sale | Ultra Clean Holdings, Inc. UCTT | Sr. Vice President Sales | 10,000 0.0465% | $9.00 | $90,000 | -0.11% | |
| 2010-01-04 | Sale | Ultra Clean Holdings, Inc. UCTT | Sr. Vice President Sales | 8,134 0.0361% | $7.00 | $56,938 | +19.75% | |
| 2009-12-31 | Sale | Ultra Clean Holdings, Inc. UCTT | Sr. Vice President Sales | 3 <0.0001% | $7.00 | $21 | +25.68% | |
| 2009-12-30 | Sale | Ultra Clean Holdings, Inc. UCTT | Sr. Vice President Sales | 930 0.0043% | $7.00 | $6,510 | +25.72% |