| 2024-02-01 | Teradyne, Inc. TER | director | 1,000 0.0006% | $94.07 | $94,070 | +15.05% | ||
| 2023-11-15 | Ouster, Inc. OUST | director | 7,000 0.0178% | $5.29 | $37,012 | +28.56% | ||
| 2023-08-21 | Ouster, Inc. OUST | director | 7,000 0.0185% | $6.02 | $42,140 | -2.77% | ||
| 2018-07-31 | Ultra Clean Holdings, Inc. UCTT | director | 1,000 0.0026% | $13.40 | $13,404 | -8.2% | ||
| 2017-08-11 | Micron Technology, Inc. MU | SVP & Chief Financial Officer | 6,800 0.0006% | $27.89 | $189,648 | +64.16% | ||
| 2016-01-21 | Micron Technology, Inc. MU | CFO & VP, Finance | 20,000 0.0019% | $10.69 | $213,888 | +24.75% | ||
| 2015-12-24 | Micron Technology, Inc. MU | CFO & VP, Finance | 20,000 0.0019% | $14.32 | $286,400 | -8.84% | ||
| 2015-07-09 | Micron Technology, Inc. MU | CFO & VP, Finance | 10,000 0.001% | $17.50 | $175,000 | -20.06% | ||
| 2013-02-05 | Sale | Lam Research Corporation LRCX | Chief Financial Officer | 21,198 0.0129% | $42.28 | $896,266 | +14.26% | |
| 2013-01-28 | Sale | Lam Research Corporation LRCX | Chief Financial Officer | 24,900 0.0153% | $41.69 | $1.04M | +15.79% | |
| 2011-03-02 | Sale | Lam Research Corporation LRCX | Chief Financial Officer | 50,000 0.0274% | $38.43 | $1.92M | -24.91% | |
| 2010-12-07 | Sale | Lam Research Corporation LRCX | Chief Financial Officer | 3,050 0.0025% | $50.00 | $152,500 | -8.95% | |
| 2005-11-09 | Sale | Lam Research Corporation LRCX | Chief Financial Officer | 13,500 0.007% | $26.44 | $356,906 | +15.6% | |
| 2005-10-13 | Sale | Lam Research Corporation LRCX | Chief Financial Officer | 26,600 0.0194% | $33.62 | $894,400 | +26.19% | |
| 2005-09-13 | Sale | Lam Research Corporation LRCX | Chief Financial Officer | 10,250 0.0074% | $31.43 | $322,173 | +31.76% | |
| 2005-02-14 | Sale | Lam Research Corporation LRCX | Chief Financial Officer | 2,886 0.002% | $29.94 | $86,407 | +0.86% | |
| 2004-12-02 | Sale | Lam Research Corporation LRCX | Chief Financial Officer | 9,750 0.0072% | $28.50 | $277,875 | +3.22% | |
| 2004-11-17 | Sale | Lam Research Corporation LRCX | Chief Financial Officer | 10,000 0.0023% | $8.69 | $86,900 | +4.69% | |
| 2004-11-15 | Sale | Lam Research Corporation LRCX | Chief Financial Officer | 10,000 0.0023% | $8.69 | $86,900 | +6.86% | |
| 2003-10-28 | Sale | Lam Research Corporation LRCX | Chief Financial Officer | 23,800 0.0176% | $28.11 | $669,018 | -15.28% |