| 2022-11-30 | Sale | Cognex Corporation CGNX | director | 30,000 0.0174% | $50.01 | $1.5M | -2.24% | |
| 2021-09-08 | Sale | Cognex Corporation CGNX | director | 30,000 0.017% | $86.41 | $2.59M | -21.63% | |
| 2020-08-24 | Sale | Cognex Corporation CGNX | director | 30,000 0.0172% | $66.91 | $2.01M | +22.66% | |
| 2020-05-29 | Sale | Cognex Corporation CGNX | director | 47,000 0.0274% | $56.97 | $2.68M | +30.93% | |
| 2018-09-13 | Sale | Cognex Corporation CGNX | director | 20,000 0.0117% | $56.04 | $1.12M | -18.84% | |
| 2018-09-12 | Sale | Cognex Corporation CGNX | director | 20,000 0.0116% | $54.90 | $1.1M | -17.87% | |
| 2018-08-06 | Sale | Cognex Corporation CGNX | director | 20,000 0.0116% | $53.01 | $1.06M | -12.29% | |
| 2018-03-12 | Sale | Cognex Corporation CGNX | director | 20,000 0.0116% | $56.49 | $1.13M | -16.88% | |
| 2017-02-21 | Sale | Cognex Corporation CGNX | director | 30,000 0.0347% | $76.57 | $2.3M | +35.32% | |
| 2013-10-30 | Sale | Cognex Corporation CGNX | director | 60,000 0.0713% | $32.82 | $1.97M | +18.38% | |
| 2012-11-28 | Sale | Cognex Corporation CGNX | director | 20,000 0.0369% | $28.29 | $565,773 | +29.6% | |
| 2008-02-26 | Sale | Cognex Corporation CGNX | director | 80,000 0.1703% | $17.76 | $1.42M | +2.52% | |
| 2005-09-08 | Sale | Cognex Corporation CGNX | director | 13,980 0.0297% | $30.00 | $419,400 | -5.54% | |
| 2005-09-07 | Sale | Cognex Corporation CGNX | director | 26,020 0.0555% | $30.19 | $785,440 | -5.88% | |
| 2003-12-03 | Sale | Cognex Corporation CGNX | director | 32,904 0.0783% | $28.01 | $921,674 | +11.65% | |
| 2003-12-02 | Sale | Cognex Corporation CGNX | director | 7,096 0.0105% | $17.80 | $126,331 | +9.13% | |
| 2003-11-26 | Sale | Cognex Corporation CGNX | director | 40,000 0.0589% | $17.44 | $697,482 | +11.09% |