Robert Willett
CEO & President at Cognex Corporation
Sits on 2 boards. Last updated September 28, 2026
Time on boards
- Boards served
- 2
- Current seats
- 2
- Board service
- 7 years
- Director since
- 2023
7 years of board service in total across 2 boards, counting each seat separately. Longest: Cognex Corporation, 3 years.
Cognex Corporation
Director · CEO & President
Clean Harbors Inc.
Director
Chief executive roles
Cognex Corporation
· CEO & President
Dates unknown
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
| Date | Company | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| May 22, 2024 | Clean Harbors Inc. | Grant or award | +836 | — | — |
| Feb 16, 2024 | Cognex Corporation | Gift | −7,901 | — | — |
| Feb 16, 2024 | Cognex Corporation | Option exercise | +11,304 | — | — |
| Feb 16, 2024 | Cognex Corporation | Gift | +7,901 | — | — |
| Feb 16, 2024 | Cognex Corporation | Shares withheld for tax | −3,403 | $38.13 | $129,756 |
| May 24, 2023 | Clean Harbors Inc. | Grant or award | +1,148 | — | — |
| Feb 16, 2023 | Cognex Corporation | Option exercise | +6,782 | — | — |
| Feb 16, 2023 | Cognex Corporation | Shares withheld for tax | −2,040 | $55.31 | $112,832 |
| Feb 16, 2023 | Cognex Corporation | Gift | −4,742 | — | — |
| Feb 16, 2023 | Cognex Corporation | Gift | +4,742 | — | — |
| Feb 16, 2022 | Cognex Corporation | Gift | −3,161 | — | — |
| Feb 16, 2022 | Cognex Corporation | Gift | +3,161 | — | — |
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