| 2009-08-27 | PDF Solutions, Inc. PDFS | VP, Yield Aware - FDC | 4,000 0.0158% | $2.64 | $10,570 | +60.71% | ||
| 2007-11-29 | Sale | PDF Solutions, Inc. PDFS | VP, Yield Aware - FDC | 1,500 0.0054% | $8.00 | $12,000 | -31.38% | |
| 2007-08-27 | Sale | PDF Solutions, Inc. PDFS | Co-VP of Client Services | 1,000 0.0036% | $9.41 | $9,410 | -35.68% | |
| 2006-08-16 | Sale | PDF Solutions, Inc. PDFS | Co-VP of Client Services | 3,000 0.0111% | $12.85 | $38,550 | -7.66% | |
| 2005-11-16 | Sale | PDF Solutions, Inc. PDFS | Co-VP of Client Services | 3,119 0.0119% | $15.86 | $49,472 | -10.4% | |
| 2005-02-01 | Sale | PDF Solutions, Inc. PDFS | Co-VP of Client Services | 3,055 0.0124% | $14.02 | $42,843 | +13.49% |