Willett Robert (CIK 0001438093)

Latest company ownership

Role: Director
Shares held
1,570,238
Last filed at
Oct 22, 2025
Confidence Score
20.0
2025Q4
Confidence Score History
2012Q4 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Oct 21, 2025 Oct 22, 2025 COGNEX CORP Director Sell 7.5 -6,704 -29.78% $331.9K
Feb 16, 2024 Feb 20, 2024 COGNEX CORP CEO Sell 42.5 -3,403 -17.72% $129.8K
Feb 16, 2023 Feb 21, 2023 COGNEX CORP CEO Sell 42.5 -2,040 -20.52% $112.8K
Feb 16, 2022 Feb 18, 2022 COGNEX CORP CEO Sell 42.5 -1,361 -30.10% $87.3K
Nov 9, 2020 Nov 12, 2020 COGNEX CORP CEO Sell 15.0 -160,000 -100.00% $11.4M
Nov 5, 2020 Nov 9, 2020 COGNEX CORP CEO Sell 15.0 -160,000 -100.00% $11.7M
Nov 3, 2020 Nov 5, 2020 COGNEX CORP CEO Sell 15.0 -159,638 -100.00% $11.3M
Oct 30, 2020 Nov 3, 2020 COGNEX CORP CEO Sell 26.3 -362 -100.00% $24.2K
Sep 2, 2020 Sep 3, 2020 COGNEX CORP CEO Sell 16.3 -100,000 -100.00% $7.1M
Aug 6, 2020 Aug 10, 2020 COGNEX CORP CEO Sell 17.5 -70,000 -100.00% $4.8M
Aug 4, 2020 Aug 6, 2020 COGNEX CORP CEO Sell 16.3 -130,000 -100.00% $8.8M
Jul 31, 2020 Aug 4, 2020 COGNEX CORP CEO Sell 15.0 -200,000 -100.00% $13.2M
Dec 12, 2019 Dec 16, 2019 COGNEX CORP CEO Sell 16.3 -146,929 -100.00% $7.9M
Dec 11, 2019 Dec 12, 2019 COGNEX CORP CEO Sell 17.5 -70,000 -100.00% $3.6M
Dec 9, 2019 Dec 11, 2019 COGNEX CORP CEO Sell 17.5 -73,071 -100.00% $3.7M
Dec 6, 2019 Dec 9, 2019 COGNEX CORP CEO Sell 17.5 -50,000 -100.00% $2.6M
Nov 27, 2019 Dec 2, 2019 COGNEX CORP CEO Sell 17.5 -40,000 -100.00% $2.1M
Nov 26, 2019 Nov 29, 2019 COGNEX CORP CEO Sell 16.3 -100,000 -100.00% $5M
Nov 8, 2019 Nov 12, 2019 COGNEX CORP CEO Sell 16.3 -143,294 -100.00% $7.6M
Nov 6, 2019 Nov 8, 2019 COGNEX CORP CEO Sell 17.5 -36,706 -100.00% $2M
Nov 2, 2017 Nov 3, 2017 COGNEX CORP CEO Sell 15.0 -100,000 -100.00% $12.7M
Aug 25, 2017 Aug 28, 2017 COGNEX CORP CEO Sell 20.0 -8,241 -100.00% $849.6K
Aug 14, 2017 Aug 16, 2017 COGNEX CORP CEO Sell 16.3 -66,759 -100.00% $7M
Aug 8, 2017 Aug 10, 2017 COGNEX CORP CEO Sell 17.5 -25,000 -100.00% $2.6M
May 15, 2017 May 17, 2017 COGNEX CORP CEO Sell 16.3 -55,919 -100.00% $5.1M
May 8, 2017 May 10, 2017 COGNEX CORP CEO Sell 17.5 -43,981 -100.00% $3.9M
May 4, 2017 May 8, 2017 COGNEX CORP CEO Sell 27.5 -100 -100.00% $9K
Mar 6, 2017 Mar 7, 2017 COGNEX CORP CEO Sell 17.5 -50,000 -100.00% $4M
Feb 27, 2017 Mar 1, 2017 COGNEX CORP CEO Sell 17.5 -50,000 -100.00% $3.9M
Nov 11, 2016 Nov 15, 2016 COGNEX CORP CEO Sell 16.3 -100,000 -100.00% $5.6M
Aug 3, 2016 Aug 4, 2016 COGNEX CORP CEO Sell 16.3 -125,000 -100.00% $6M
Jun 10, 2015 Jun 11, 2015 COGNEX CORP CEO Sell 16.3 -100,000 -100.00% $5M
Aug 25, 2014 Aug 26, 2014 COGNEX CORP CEO Sell 20.0 -22,750 -100.00% $991.3K
Aug 19, 2014 Aug 20, 2014 COGNEX CORP CEO Sell 20.0 -6,750 -100.00% $289.8K
Jul 30, 2014 Jul 31, 2014 COGNEX CORP CEO Sell 20.0 -20,500 -100.00% $882.5K
May 27, 2014 May 28, 2014 COGNEX CORP CEO Sell 17.5 -48,700 -100.00% $1.8M
May 2, 2014 May 6, 2014 COGNEX CORP CEO Sell 26.3 -1,300 -100.00% $45.5K
Feb 24, 2014 Feb 25, 2014 COGNEX CORP CEO Sell 17.5 -50,000 -100.00% $1.9M
Nov 22, 2013 Nov 25, 2013 COGNEX CORP CEO Sell 17.5 -33,249 -100.00% $1.1M
Nov 20, 2013 Nov 22, 2013 COGNEX CORP CEO Sell 22.5 -1,800 -100.00% $56.7K
Nov 19, 2013 Nov 20, 2013 COGNEX CORP CEO Sell 20.0 -14,951 -100.00% $476.1K
Sep 11, 2013 Sep 13, 2013 COGNEX CORP CEO Sell 17.5 -25,000 -100.00% $1.6M
Sep 3, 2013 Sep 4, 2013 COGNEX CORP CEO Sell 17.5 -25,000 -100.00% $1.4M
Aug 14, 2013 Aug 14, 2013 COGNEX CORP CEO Sell 20.0 -12,500 -100.00% $716.5K
Jul 31, 2013 Aug 1, 2013 COGNEX CORP CEO Sell 17.5 -25,000 -100.00% $1.3M
May 30, 2013 Jun 3, 2013 COGNEX CORP CEO Sell 20.0 -10,400 -100.00% $465K
May 29, 2013 May 30, 2013 COGNEX CORP CEO Sell 20.0 -14,600 -100.00% $651K
Feb 13, 2013 Feb 15, 2013 COGNEX CORP CEO Sell 17.5 -25,000 -100.00% $1M
Nov 5, 2012 Nov 7, 2012 COGNEX CORP CEO Sell 20.0 -17,500 -100.00% $640.3K