| 2021-01-14 | Sale | Northwest Natural Holding Company NWN | director | 372 0.0012% | $44.21 | $16,447 | +16.91% | |
| 2020-08-17 | Pixelworks, Inc. PXLW | director | 8,333 0.0209% | $2.42 | $20,162 | +27% | ||
| 2020-03-04 | Sale | Northwest Natural Holding Company NWN | director | 3,592 0.0116% | $67.84 | $243,692 | -24.7% | |
| 2019-05-07 | Pixelworks, Inc. PXLW | director | 29,753 0.078% | $3.34 | $99,405 | -1.18% | ||
| 2019-03-04 | Sale | Northwest Natural Holding Company NWN | director | 3,492 0.012% | $65.31 | $228,056 | +7.77% | |
| 2018-08-15 | Sale | Qorvo, Inc. QRVO | director | 6,500 0.0052% | $81.86 | $532,090 | -15% | |
| 2017-08-29 | Sale | Pixelworks, Inc. PXLW | director | 11,000 0.0338% | $4.61 | $50,757 | -2.71% | |
| 2016-08-11 | Sale | Qorvo, Inc. QRVO | director | 1,200 0.0009% | $54.45 | $65,341 | +18.43% | |
| 2016-05-03 | Sale | Pixelworks, Inc. PXLW | director | 15,000 0.053% | $2.00 | $30,012 | +40.55% | |
| 2015-02-02 | Sale | Qorvo, Inc. QRVO | director | 10,660 0.0076% | $73.09 | $779,166 | -15.02% | |
| 2014-02-21 | Sale | Pixelworks, Inc. PXLW | director | 10,000 0.0451% | $5.36 | $53,554 | +5.79% | |
| 2014-02-20 | Sale | Pixelworks, Inc. PXLW | director | 10,000 0.0441% | $5.08 | $50,750 | +9.17% | |
| 2013-11-12 | Sale | Pixelworks, Inc. PXLW | director | 8,969 0.0426% | $4.60 | $41,230 | +17.01% | |
| 2012-08-02 | Pixelworks, Inc. PXLW | director | 8,000 0.043% | $2.90 | $23,200 | -16.16% | ||
| 2012-08-01 | Pixelworks, Inc. PXLW | director | 1,500 0.008% | $2.90 | $4,350 | -16.44% | ||
| 2012-07-30 | Pixelworks, Inc. PXLW | director | 9,000 0.0471% | $2.64 | $23,760 | -10.36% | ||
| 2012-05-08 | Pixelworks, Inc. PXLW | director | 5,000 0.0271% | $2.52 | $12,600 | -5.1% | ||
| 2010-08-05 | Pixelworks, Inc. PXLW | director | 3,990 0.0293% | $3.18 | $12,680 | +3.74% | ||
| 2010-08-04 | Pixelworks, Inc. PXLW | director | 11,883 0.0883% | $3.14 | $37,325 | +6.05% | ||
| 2010-04-30 | Pixelworks, Inc. PXLW | director | 3,900 0.0309% | $5.10 | $19,890 | -28.13% |