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Cognex Corporation (CGNX) Insider Trading

Total insider buys:
  • $576,952.80
Total insider sells:
  • $224,915,917.72
Most recent insider trade:
  • Feb. 23, 2026
Most active insider trader:
  • Robert Willett
Trader NameDateTitleAmountPriceTypeTotal Value
Oct. 30, 2019Director30,000$51.87Sell$1,556,100.00
Aug. 13, 2019Director900$45.00Sell$40,500.00
May 3, 2019Insider50,000$49.01Sell$2,450,500.00
Feb. 26, 2019Director30,000$53.18Sell$1,595,400.00
Sept. 13, 2018Director10,000$56.04Sell$560,400.00
Sept. 11, 2018Director5,000$54.29Sell$271,450.00
Aug. 6, 2018Director10,000$53.01Sell$530,100.00
Aug. 3, 2018Director2,500$52.50Sell$131,250.00
March 12, 2018Director10,000$56.49Sell$564,900.00
Nov. 27, 2017Director5,000$143.54Sell$717,700.00
Nov. 9, 2017Director15,000$134.05Sell$2,010,750.00
Nov. 6, 2017Director3,750$134.48Sell$504,300.00
Nov. 3, 2017Insider12,500$132.60Sell$1,657,500.00
Nov. 2, 2017CEO100,000$127.19Sell$12,719,000.00
Nov. 1, 2017Director7,500$124.23Sell$931,725.00
Sept. 12, 2017Director5,000$111.31Sell$556,550.00
Sept. 5, 2017Director7,000$106.50Sell$745,500.00
Aug. 25, 2017CEO8,241$103.09Sell$849,564.69
Aug. 15, 2017CEO66,759$104.58Sell$6,981,656.22
Aug. 14, 2017Director9,750$103.78Sell$1,011,855.00
Aug. 8, 2017CEO25,000$103.37Sell$2,584,250.00
Aug. 3, 2017Director5,000$102.67Sell$513,350.00
June 6, 2017Director7,500$96.09Sell$720,675.00
May 15, 2017CEO55,919$91.73Sell$5,129,449.87
May 9, 2017CEO43,981$89.79Sell$3,949,053.99
May 4, 2017CEO100$89.64Sell$8,964.00
March 6, 2017CEO50,000$80.69Sell$4,034,500.00
Feb. 28, 2017Director5,000$77.85Sell$389,250.00
Feb. 27, 2017CEO50,000$77.75Sell$3,887,500.00
Dec. 8, 2016CFO23,000$60.30Sell$1,386,900.00
Dec. 8, 2016Director7,500$63.06Sell$472,950.00
Dec. 1, 2016CFO3,000$60.39Sell$181,170.00
Nov. 25, 2016Director25,750$60.95Sell$1,569,462.50
Nov. 14, 2016CEO100,000$55.69Sell$5,569,000.00
Nov. 11, 2016CFO20,000$55.44Sell$1,108,800.00
Nov. 8, 2016Director10,000$54.07Sell$540,700.00
Aug. 26, 2016CFO14,040$50.21Sell$704,948.40
Aug. 23, 2016CFO4,260$50.21Sell$213,894.60
Aug. 19, 2016CFO1,100$50.35Sell$55,385.00
Aug. 19, 2016Director20,000$50.00Sell$1,000,000.00
Aug. 10, 2016CFO45,000$49.90Sell$2,245,500.00
Aug. 5, 2016Director20,000$49.51Sell$990,200.00
Aug. 4, 2016Director7,500$48.47Sell$363,525.00
Aug. 3, 2016CEO125,000$47.93Sell$5,991,250.00
June 9, 2016Director7,500$44.59Sell$334,425.00
May 27, 2016Director7,500$43.05Sell$322,875.00
May 18, 2016Director2,000$38.80Buy$77,600.00
Feb. 16, 2016Director1,000$34.19Buy$34,190.00
June 16, 2015Director7,500$49.41Sell$370,575.00
June 11, 2015Director7,500$49.51Sell$371,325.00
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  • Insiders are both buying and selling Cognex Corporation stock.

  • The insider traders at Cognex Corporation are: Robert Willett, Patrick Alias, Richard Morin, Theodor Krantz, Anthony Sun, Dianne M Parrotte, Jerry A Schneider, Sheila Marie Dipalma, Jeffrey Benjamin Miller, Bruce Robinson J, Carl Gerst, Reuben Wasserman, Laura Ann Macdonald, Eugene G Banucci, Robert J Shillman, John J Curran, Joerg Kuechen, Dennis Fehr, Jerry A. Schneider, Angelos Papadimitriou, and Paul Todgham

  • The most active insider trader at Cognex Corporation is Robert Willett with 38 trades.

  • Robert Willett has sold the most Cognex Corporation stock with a total value of $155,822,772.83.

  • Dennis Fehr has bought the most Cognex Corporation stock with a total value of $499,845.60.

  • The most recent insider trade for Cognex Corporation was on Feb. 23, 2026.

  • The single biggest insider buy for Cognex Corporation was from Dennis Fehr with a total value of $249,922.80 on Sept. 4, 2024.

  • The single biggest insider sell for Cognex Corporation was from Robert Willett with a total value of $12,719,000.00 on Nov. 2, 2017.