| 2010-03-11 | Sale | Lam Research Corporation LRCX | director | 12,000 0.004% | $14.73 | $176,813 | +20.09% | |
| 2009-12-01 | Sale | Lam Research Corporation LRCX | director | 8,900 0.0069% | $34.37 | $305,893 | +11.49% | |
| 2009-11-30 | Sale | Lam Research Corporation LRCX | director | 9,000 0.007% | $33.61 | $302,490 | +14.53% | |
| 2009-05-28 | Sale | Lam Research Corporation LRCX | director | 24,000 0.0189% | $25.75 | $617,976 | +33.72% | |
| 2009-05-05 | Sale | Lam Research Corporation LRCX | director | 9,000 0.0072% | $27.63 | $248,706 | +23.55% | |
| 2009-05-04 | Sale | Lam Research Corporation LRCX | director | 9,000 0.0069% | $27.63 | $248,706 | +18.04% | |
| 2005-11-29 | Sale | KLA Corporation KLAC | director | 10,000 0.0051% | $51.96 | $519,591 | -6% | |
| 2005-11-22 | Sale | KLA Corporation KLAC | director | 5,000 0.0025% | $51.98 | $259,899 | -7.6% | |
| 2005-08-09 | Sale | KLA Corporation KLAC | director | 5,000 0.0025% | $49.35 | $246,752 | +0.41% | |
| 2005-06-01 | Sale | KLA Corporation KLAC | director | 10,000 0.0051% | $45.72 | $457,222 | +9.33% | |
| 2005-03-10 | Sale | KLA Corporation KLAC | director | 10,000 0.005% | $48.08 | $480,800 | +0.36% | |
| 2004-09-14 | Sale | KLA Corporation KLAC | director | 20,000 0.0102% | $40.33 | $806,624 | +13.38% | |
| 2004-06-15 | Sale | KLA Corporation KLAC | director | 10,000 0.0051% | $45.90 | $458,954 | -3.21% | |
| 2004-06-01 | Sale | KLA Corporation KLAC | director | 10,000 0.0051% | $47.46 | $474,600 | -6.36% | |
| 2004-06-01 | KLA Corporation KLAC | director | 10,000 0.0051% | $47.46 | $474,600 | -6.36% | ||
| 2003-12-09 | Sale | Lam Research Corporation LRCX | director | 8,000 0.0012% | $6.00 | $48,000 | -18.76% | |
| 2003-12-01 | Sale | KLA Corporation KLAC | director | 10,000 0.0046% | $53.17 | $531,712 | -22.17% | |
| 2003-11-12 | Sale | KLA Corporation KLAC | director | 20,000 0.009% | $52.90 | $1.06M | -23.13% | |
| 2003-10-29 | Sale | KLA Corporation KLAC | director | 10,000 0.0042% | $47.22 | $472,175 | -17.64% | |
| 2003-10-27 | Sale | KLA Corporation KLAC | director | 10,000 0.0043% | $45.26 | $452,600 | -11.42% |