| 2016-05-27 | PDF Solutions, Inc. PDFS | director | 6,118 0.0193% | $14.24 | $87,095 | +31.72% | ||
| 2015-06-12 | Sale | PDF Solutions, Inc. PDFS | director | 29,093 0.0917% | $16.49 | $479,773 | -29.16% | |
| 2015-06-11 | Sale | PDF Solutions, Inc. PDFS | director | 5,907 0.0188% | $16.40 | $96,881 | -28.21% | |
| 2011-11-10 | PDF Solutions, Inc. PDFS | director | 4,113 0.0144% | $5.48 | $22,530 | +59.31% | ||
| 2011-11-09 | PDF Solutions, Inc. PDFS | director | 1,200 0.0043% | $5.50 | $6,600 | +63.15% |