| 2020-12-09 | Sale | Cognex Corporation CGNX | EVP, Employee Services | 36,000 0.0211% | $77.39 | $2.79M | +12.35% | |
| 2020-08-03 | Sale | Cognex Corporation CGNX | SVP, Employee Services | 12,500 0.0072% | $66.56 | $832,023 | +21.68% | |
| 2019-11-01 | Sale | Cognex Corporation CGNX | SVP, CES & Treasurer | 17,500 0.0101% | $51.81 | $906,759 | +7.98% |