Insider Stock Trading History of Willett Robert


The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Willett Robert since year 2005. The trader's CIK number is 1438093. At the time of this reporting, Willett Robert is the CEO& President of Cognex Corp . (stock ticker symbol CGNX). See this page for all insider trading activities at Cognex Corp .


Stock purchases, sales, and option exercises reported by insider Willett Robert since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2017-11-02 CGNX Cognex Corp Option Ex 100,000 21.05 2,105,500
2017-11-02 CGNX Cognex Corp Sale 100,000 127.19 12,719,400
2017-08-25 CGNX Cognex Corp Sale 8,241 103.09 849,597
2017-08-25 CGNX Cognex Corp Option Ex 8,241 16.80 138,407
2017-08-15 CGNX Cognex Corp Option Ex 57,291 16.80 962,202
2017-08-14 CGNX Cognex Corp Sale 9,468 104.12 985,770
2017-08-15 CGNX Cognex Corp Sale 57,291 104.65 5,995,617
2017-08-14 CGNX Cognex Corp Option Ex 9,468 16.80 159,015
2017-08-08 CGNX Cognex Corp Sale 25,000 103.37 2,584,325
2017-08-08 CGNX Cognex Corp Option Ex 25,000 16.80 419,875
2017-05-15 CGNX Cognex Corp Option Ex 55,919 12.38 692,277
2017-05-15 CGNX Cognex Corp Sale 55,919 91.73 5,129,673
2017-05-08 CGNX Cognex Corp Option Ex 20,020 12.38 247,847
2017-05-09 CGNX Cognex Corp Option Ex 23,961 12.38 296,637
2017-05-08 CGNX Cognex Corp Sale 20,020 89.71 1,795,994
2017-05-09 CGNX Cognex Corp Sale 23,961 89.85 2,152,871
2017-05-04 CGNX Cognex Corp Sale 100 89.64 8,964
2017-05-04 CGNX Cognex Corp Option Ex 100 12.38 1,238
2017-03-06 CGNX Cognex Corp Sale 50,000 80.69 4,034,350
2017-03-06 CGNX Cognex Corp Option Ex 50,000 12.38 619,000
2017-02-27 CGNX Cognex Corp Option Ex 50,000 12.38 619,000
2017-02-27 CGNX Cognex Corp Sale 50,000 77.75 3,887,599
2016-11-14 CGNX Cognex Corp Option Ex 50,000 15.34 766,750
2016-11-14 CGNX Cognex Corp Sale 50,000 56.82 2,840,900
2016-11-11 CGNX Cognex Corp Sale 50,000 54.57 2,728,450
2016-11-11 CGNX Cognex Corp Option Ex 50,000 15.34 766,750
2016-08-03 CGNX Cognex Corp Option Ex 125,000 9.25 1,156,625
2016-08-03 CGNX Cognex Corp Sale 125,000 47.93 5,991,625
2015-06-10 CGNX Cognex Corp Option Ex 100,000 13.56 1,356,500
2015-06-10 CGNX Cognex Corp Sale 100,000 50.04 5,003,600
2014-08-25 CGNX Cognex Corp Option Ex 22,750 13.56 308,603
2014-08-25 CGNX Cognex Corp Sale 22,750 43.57 991,308
2014-08-19 CGNX Cognex Corp Option Ex 6,750 13.56 91,563
2014-08-19 CGNX Cognex Corp Sale 6,750 42.94 289,838
2014-07-30 CGNX Cognex Corp Option Ex 20,500 13.56 278,082
2014-07-30 CGNX Cognex Corp Sale 20,500 43.05 882,524
2014-05-27 CGNX Cognex Corp Sale 48,700 36.02 1,754,174
2014-05-27 CGNX Cognex Corp Option Ex 48,700 13.56 660,615
2014-05-02 CGNX Cognex Corp Sale 1,300 35.00 45,500
2014-05-02 CGNX Cognex Corp Option Ex 1,300 13.56 17,634
2014-02-24 CGNX Cognex Corp Sale 50,000 37.59 1,879,500
2014-02-24 CGNX Cognex Corp Option Ex 50,000 9.62 481,250
2013-11-22 CGNX Cognex Corp Option Ex 33,249 9.62 320,021
2013-11-22 CGNX Cognex Corp Sale 33,249 32.04 1,065,297
2013-11-20 CGNX Cognex Corp Sale 1,800 31.50 56,700
2013-11-20 CGNX Cognex Corp Option Ex 1,800 9.62 17,325
2013-11-19 CGNX Cognex Corp Sale 14,951 31.84 476,114
2013-11-19 CGNX Cognex Corp Option Ex 14,951 9.62 143,903
2013-09-11 CGNX Cognex Corp Option Ex 25,000 19.25 481,250
2013-09-11 CGNX Cognex Corp Sale 25,000 63.61 1,590,250
2013-09-03 CGNX Cognex Corp Option Ex 25,000 19.25 481,250
2013-09-03 CGNX Cognex Corp Sale 25,000 57.81 1,445,250
2013-08-14 CGNX Cognex Corp Sale 12,500 57.32 716,525
2013-08-14 CGNX Cognex Corp Option Ex 12,500 17.76 222,000
2013-07-31 CGNX Cognex Corp Sale 25,000 53.07 1,326,750
2013-07-31 CGNX Cognex Corp Option Ex 25,000 19.25 481,250
2013-05-30 CGNX Cognex Corp Sale 10,400 44.71 464,984
2013-05-30 CGNX Cognex Corp Option Ex 10,400 19.25 200,200
2013-05-29 CGNX Cognex Corp Option Ex 14,600 19.25 281,050
2013-05-29 CGNX Cognex Corp Sale 14,600 44.59 651,014
2013-02-13 CGNX Cognex Corp Option Ex 20,518 17.76 364,399
2013-02-14 CGNX Cognex Corp Option Ex 4,482 17.76 79,600
2013-02-13 CGNX Cognex Corp Sale 20,518 42.17 865,244
2013-02-14 CGNX Cognex Corp Sale 4,482 41.16 184,492
2012-11-05 CGNX Cognex Corp Option Ex 17,500 13.45 235,375
2012-11-05 CGNX Cognex Corp Sale 17,500 36.59 640,325

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Willett Robert (CEO& President of Cognex Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.