Insider Trading activities of Cdw Corp insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Cdw Corp since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Cdw Corp since year 2005. Table 2 shows the detailed insider transactions of Cdw Corp since 2005. The reporting company's ticker symbol is CDW. The reporting company's CIK number is 1402057.
The total value of stock buying since 2005 is $286,502.
The total value of stock sales since 2005 is $6,680,576,949.
The total value of stock option exercises since 2005 is $2,148,444.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Cdw Corp (CDW).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2017-12 0 $0 13,100 $906,158 4,700 $99,583
2017-11 0 $0 87,156 $5,923,781 32,200 $767,558
2017-10 0 $0 39,603 $2,717,589 4,700 $117,808
2017-09 0 $0 41,961 $2,519,644 4,700 $136,033
2017-08 0 $0 51,479 $3,219,833 2,700 $102,033
2017-07 0 $0 38,433 $2,425,973 2,700 $102,033
2017-06 0 $0 38,944 $2,379,829 2,700 $104,733
2017-05 0 $0 44,619 $2,630,111 2,700 $107,433
2017-03 0 $0 5,323 $316,377 5,323 $193,794
2017-02 0 $0 67,800 $3,991,521 0 $0
2016-11 0 $0 80,000 $3,523,352 0 $0
2016-03 0 $0 2,791 $112,873 2,998 $104,075
2015-12 0 $0 1,200,000 $52,859,999 0 $0
2015-11 0 $0 8,000,000 $352,399,999 0 $0
2015-08 0 $0 25,279,757 $966,950,700 0 $0
2015-05 0 $0 26,743,304 $981,504,922 0 $0
2014-12 1,202 $42,002 34,108,376 $1,135,126,749 0 $0
2014-11 7,500 $244,500 0 $0 0 $0
2014-09 0 $0 29,671,711 $948,011,163 18,433 $313,361
2014-06 0 $0 4,473,324 $126,818,732 0 $0
2014-05 0 $0 29,566,174 $838,201,028 0 $0
2014-03 0 $0 22,359,774 $571,292,221 0 $0
2013-12 0 $0 4,441,897 $91,058,885 0 $0
2013-11 0 $0 28,570,025 $585,685,510 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Cdw Corp insiders (CDW)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2017-12-11 Corley Christina M (See Remarks) Sale 4,000 69.53 278,120
2017-12-07 Campbell Neal J. (See Remarks) Sale 2,400 68.22 163,728
2017-12-07 Campbell Neal J. (See Remarks) Option Ex 2,000 17.00 34,000
2017-12-04 Stevens Jonathan J (See Remarks) Sale 6,700 69.30 464,310
2017-12-04 Stevens Jonathan J (See Remarks) Option Ex 2,700 24.29 65,583
2017-11-16 Richards Thomas E (See Remarks) Sale 15,207 66.25 1,007,463
2017-11-15 Leahy Christine A (See Remarks) Sale 12,000 66.35 796,199
2017-11-10 Rother Christina V. (See Remarks) Sale 7,702 66.71 513,800
2017-11-08 Corley Christina M (See Remarks) Sale 4,000 68.08 272,320
2017-11-07 Campbell Neal J. (See Remarks) Sale 2,400 69.95 167,880
2017-11-07 Campbell Neal J. (See Remarks) Option Ex 2,000 17.00 34,000
2017-11-03 Stevens Jonathan J (See Remarks) Sale 6,700 69.75 467,325
2017-11-03 Stevens Jonathan J (See Remarks) Option Ex 2,700 24.29 65,583
2017-11-02 Ziegler Ann Elizabeth (See Remarks) Sale 39,147 68.94 2,698,794
2017-11-02 Ziegler Ann Elizabeth (See Remarks) Option Ex 27,500 24.29 667,975
2017-10-16 Corley Christina M (See Remarks) Sale 4,000 67.95 271,800
2017-10-13 Richards Thomas E (See Remarks) Sale 14,503 67.63 980,837
2017-10-11 Leahy Christine A (See Remarks) Sale 12,000 69.94 839,280
2017-10-06 Campbell Neal J. (See Remarks) Sale 2,400 69.30 166,320
2017-10-06 Campbell Neal J. (See Remarks) Option Ex 2,000 17.00 34,000
2017-10-04 Stevens Jonathan J (See Remarks) Sale 6,700 68.56 459,352
2017-10-04 Stevens Jonathan J (See Remarks) Option Ex 2,700 31.04 83,808
2017-09-18 Corley Christina M (See Remarks) Sale 4,000 62.22 248,880
2017-09-13 Leahy Christine A (See Remarks) Sale 12,000 60.26 723,120
2017-09-08 Richards Thomas E (See Remarks) Sale 16,861 58.73 990,246
2017-09-07 Campbell Neal J. (See Remarks) Sale 2,400 59.78 143,472
2017-09-07 Campbell Neal J. (See Remarks) Option Ex 2,000 17.00 34,000
2017-09-05 Stevens Jonathan J (See Remarks) Sale 6,700 61.78 413,926
2017-09-05 Stevens Jonathan J (See Remarks) Option Ex 2,700 37.79 102,033
2017-08-15 Richards Thomas E (See Remarks) Sale 16,077 61.92 995,487
2017-08-10 Rother Christina V. (See Remarks) Sale 7,702 61.75 475,598
2017-08-10 Corley Christina M (See Remarks) Sale 4,000 62.44 249,760
2017-08-09 Leahy Christine A (See Remarks) Sale 12,000 62.86 754,320
2017-08-07 Campbell Neal J. (See Remarks) Sale 5,000 63.12 315,600
2017-08-04 Stevens Jonathan J (See Remarks) Sale 6,700 64.04 429,068
2017-08-04 Stevens Jonathan J (See Remarks) Option Ex 2,700 37.79 102,033
2017-07-17 Richards Thomas E (See Remarks) Sale 15,733 63.49 998,888
2017-07-12 Leahy Christine A (See Remarks) Sale 12,000 63.20 758,400
2017-07-11 Corley Christina M (See Remarks) Sale 4,000 62.40 249,600
2017-07-03 Stevens Jonathan J (See Remarks) Sale 6,700 62.55 419,085
2017-07-03 Stevens Jonathan J (See Remarks) Option Ex 2,700 37.79 102,033
2017-06-14 Richards Thomas E (See Remarks) Sale 16,244 61.24 994,798
2017-06-14 Leahy Christine A (See Remarks) Sale 12,000 61.33 735,960
2017-06-12 Corley Christina M (See Remarks) Sale 4,000 60.21 240,840
2017-06-02 Stevens Jonathan J (See Remarks) Sale 6,700 60.93 408,231
2017-06-02 Stevens Jonathan J (See Remarks) Option Ex 2,700 38.79 104,733
2017-05-17 Leahy Christine A (See Remarks) Sale 12,000 59.23 710,700
2017-05-15 Richards Thomas E (See Remarks) Sale 17,027 58.73 1,000,012
2017-05-10 Rother Christina V. (See Remarks) Sale 8,892 59.01 524,716
2017-05-04 Stevens Jonathan J (See Remarks) Sale 6,700 58.91 394,683
2017-05-04 Stevens Jonathan J (See Remarks) Option Ex 2,700 39.79 107,433
2017-03-03 Fairfield Neil B (VICE PRESIDENT & CONTROLLER) Sale 5,323 59.44 316,377
2017-03-03 Fairfield Neil B (VICE PRESIDENT & CONTROLLER) Option Ex 5,323 36.41 193,794
2017-02-16 Berger Dennis G (See Remarks) Sale 67,800 58.87 3,991,521
2016-11-04 Eckrote Douglas E (See Remarks) Sale 8,628 43.98 379,416
2016-11-03 Eckrote Douglas E (See Remarks) Sale 71,372 44.05 3,143,936
2016-03-09 Fairfield Neil B (VICE PRESIDENT & CONTROLLER) Sale 2,791 40.44 112,873
2016-03-09 Fairfield Neil B (VICE PRESIDENT & CONTROLLER) Option Ex 2,998 34.72 104,075
2015-12-09 Finnegan Paul J (Director) Sale 636,892 44.05 28,055,092
2015-12-09 Creamer Glenn M (Director) Sale 563,108 44.05 24,804,907
2015-11-30 Finnegan Paul J (Director) Sale 4,245,947 44.05 187,033,965
2015-11-30 Creamer Glenn M (Director) Sale 3,754,053 44.05 165,366,034
2015-08-18 Troka Matthew A. (See Remarks) Sale 29,781 38.25 1,139,123
2015-08-18 Rother Christina V. (See Remarks) Sale 16,342 38.25 625,081
2015-08-18 Berger Dennis G (See Remarks) Sale 145,000 38.25 5,546,250
2015-08-18 Richards Thomas E (Chairman and CEO) Sale 150,000 38.25 5,737,500
2015-08-18 Corley Christina M (See Remarks) Sale 7,200 38.25 275,400
2015-08-18 Mencoff Samuel M (10% Owner) Sale 6,550,571 38.25 250,559,340
2015-08-18 Stevens Jonathan J (See Remarks) Sale 45,371 38.25 1,735,440
2015-08-18 Leahy Christine A (See Remarks) Sale 100,000 38.25 3,825,000
2015-08-18 Eckrote Douglas E (See Remarks) Sale 44,199 38.25 1,690,611
2015-08-18 Ziegler Ann Elizabeth (See Remarks) Sale 57,350 38.25 2,193,637
2015-08-18 Finnegan Paul J (Director) Sale 6,550,571 38.25 250,559,340
2015-08-18 Creamer Glenn M (Director) Sale 5,791,686 38.25 221,531,989
2015-08-18 Nelson Jonathan M (10% Owner) Sale 5,791,686 38.25 221,531,989
2015-05-22 Troka Matthew A. (See Remarks) Sale 31,956 36.80 1,175,980
2015-05-22 Rother Christina V. (See Remarks) Sale 40,856 36.80 1,503,500
2015-05-22 Mencoff Samuel M (10% Owner) Sale 7,028,796 36.70 257,956,813
2015-05-22 Stevens Jonathan J (See Remarks) Sale 48,683 36.80 1,791,534
2015-05-22 Eckrote Douglas E (See Remarks) Sale 73,664 36.80 2,710,835
2015-05-22 Ziegler Ann Elizabeth (See Remarks) Sale 61,537 36.80 2,264,561
2015-05-22 Finnegan Paul J (Director) Sale 7,028,796 36.70 257,956,813
2015-05-22 Creamer Glenn M (Director) Sale 6,214,508 36.70 228,072,443
2015-05-22 Nelson Jonathan M (10% Owner) Sale 6,214,508 36.70 228,072,443
2014-12-22 Creamer Glenn M (Director) Buy 1,051 35.09 36,879
2014-12-17 Creamer Glenn M (Director) Buy 151 33.93 5,123
2014-12-08 Troka Matthew A. (See Remarks) Sale 40,678 33.28 1,353,763
2014-12-08 Rother Christina V. (See Remarks) Sale 60,000 33.28 1,996,800
2014-12-08 Richards Thomas E (Chairman and CEO) Sale 90,000 33.28 2,995,200
2014-12-08 Mencoff Samuel M (10% Owner) Sale 8,947,471 33.28 297,771,834
2014-12-08 Stevens Jonathan J (See Remarks) Sale 61,973 33.28 2,062,461
2014-12-08 Eckrote Douglas E (See Remarks) Sale 60,640 33.28 2,018,099
2014-12-08 Ziegler Ann Elizabeth (See Remarks) Sale 78,333 33.28 2,606,922
2014-12-08 Finnegan Paul J (Director) Sale 8,947,471 33.28 297,771,834
2014-12-08 Creamer Glenn M (Director) Sale 7,910,905 33.28 263,274,918
2014-12-08 Nelson Jonathan M (10% Owner) Sale 7,910,905 33.28 263,274,918
2014-11-07 Alesio Steven W Buy 7,500 32.60 244,500
2014-09-08 Troka Matthew A. (See Remarks) Sale 35,402 31.95 1,131,093
2014-09-08 Campbell Neal J. (See Remarks) Sale 65,715 31.95 2,099,594
2014-09-08 Campbell Neal J. (See Remarks) Option Ex 18,433 17.00 313,361
2014-09-08 Rother Christina V. (See Remarks) Sale 29,364 31.95 938,179
2014-09-08 Mencoff Samuel M (10% Owner) Sale 7,786,914 31.95 248,791,902
2014-09-08 Stevens Jonathan J (See Remarks) Sale 53,935 31.95 1,723,223
2014-09-08 Eckrote Douglas E (See Remarks) Sale 75,699 31.95 2,418,583
2014-09-08 Ziegler Ann Elizabeth (See Remarks) Sale 68,174 31.95 2,178,159
2014-09-08 Finnegan Paul J (Director) Sale 7,786,914 31.95 248,791,902
2014-09-08 Creamer Glenn M (Director) Sale 6,884,797 31.95 219,969,264
2014-09-08 Nelson Jonathan M (10% Owner) Sale 6,884,797 31.95 219,969,264
2014-06-04 Troka Matthew A. (See Remarks) Sale 5,364 28.35 152,069
2014-06-04 Berger Dennis G (See Remarks) Sale 5,164 28.35 146,399
2014-06-04 Mencoff Samuel M (10% Owner) Sale 1,180,015 28.35 33,453,425
2014-06-04 Stevens Jonathan J (See Remarks) Sale 6,539 28.35 185,380
2014-06-04 Eckrote Douglas E (See Remarks) Sale 1,345 28.35 38,130
2014-06-04 Ziegler Ann Elizabeth (Senior Vice President and CFO) Sale 8,264 28.35 234,284
2014-06-04 Finnegan Paul J (Director) Sale 1,180,015 28.35 33,453,425
2014-06-04 Creamer Glenn M (Director) Sale 1,043,309 28.35 29,577,810
2014-06-04 Nelson Jonathan M (10% Owner) Sale 1,043,309 28.35 29,577,810
2014-05-28 Troka Matthew A. (See Remarks) Sale 35,148 28.35 996,445
2014-05-28 Berger Dennis G (See Remarks) Sale 82,836 28.35 2,348,400
2014-05-28 Richards Thomas E (Chairman and CEO) Sale 96,500 28.35 2,735,775
2014-05-28 Mencoff Samuel M (10% Owner) Sale 7,730,900 28.35 219,171,015
2014-05-28 Stevens Jonathan J (See Remark) Sale 42,838 28.35 1,214,457
2014-05-28 Leahy Christine A (See Remarks) Sale 34,644 28.35 982,157
2014-05-28 Eckrote Douglas E (See Remarks) Sale 87,713 28.35 2,486,663
2014-05-28 Ziegler Ann Elizabeth (See Remarks) Sale 54,147 28.35 1,535,067
2014-05-28 Finnegan Paul J (Director) Sale 7,730,900 28.35 219,171,015
2014-05-28 Creamer Glenn M (Director) Sale 6,835,274 28.35 193,780,017
2014-05-28 Nelson Jonathan M (10% Owner) Sale 6,835,274 28.35 193,780,017
2014-03-12 Troka Matthew A. (See Remarks) Sale 26,204 25.55 669,512
2014-03-12 Campbell Neal J. (See Remarks) Sale 62,152 25.55 1,587,983
2014-03-12 Rother Christina V. (See Remarks) Sale 32,343 25.55 826,363
2014-03-12 Richards Thomas E (See Remarks) Sale 265,595 25.55 6,785,952
2014-03-12 Corley Christina M (See Remarks) Sale 60,000 25.55 1,533,000
2014-03-12 Mencoff Samuel M (10% Owner) Sale 5,763,753 25.55 147,263,889
2014-03-12 Stevens Jonathan J (See Remarks) Sale 39,921 25.55 1,019,981
2014-03-12 Leahy Christine A (See Remarks) Sale 38,158 25.55 974,936
2014-03-12 Eckrote Douglas E (See Remarks) Sale 65,393 25.55 1,670,791
2014-03-12 Ziegler Ann Elizabeth (See Remarks) Sale 50,460 25.55 1,289,253
2014-03-12 Finnegan Paul J (Director) Sale 5,763,753 25.55 147,263,889
2014-03-12 Creamer Glenn M (Director) Sale 5,096,021 25.55 130,203,336
2014-03-12 Nelson Jonathan M (10% Owner) Sale 5,096,021 25.55 130,203,336
2013-12-18 Troka Matthew A. (See Remarks) Sale 5,289 20.50 108,424
2013-12-18 Rother Christina V. (See Remarks) Sale 6,528 20.50 133,824
2013-12-18 Berger Dennis G (See Remarks) Sale 7,141 20.50 146,390
2013-12-18 Mencoff Samuel M (10% Owner) Sale 1,163,334 20.50 23,848,347
2013-12-18 Stevens Jonathan J (See Remarks) Sale 8,057 20.50 165,168
2013-12-18 Leahy Christine A (See Remarks) Sale 7,703 20.50 157,911
2013-12-18 Eckrote Douglas E (See Remarks) Sale 13,200 20.50 270,600
2013-12-18 Ziegler Ann Elizabeth (See Remarks) Sale 10,185 20.50 208,792
2013-12-18 Finnegan Paul J (Director) Sale 1,163,334 20.50 23,848,347
2013-12-18 Creamer Glenn M (Director) Sale 1,028,563 20.50 21,085,541
2013-12-18 Nelson Jonathan M (10% Owner) Sale 1,028,563 20.50 21,085,541
2013-11-19 Troka Matthew A. (See Remarks) Sale 34,019 20.50 697,389
2013-11-19 Rother Christina V. (See Remarks) Sale 41,988 20.50 860,754
2013-11-19 Berger Dennis G (See Remarks) Sale 45,932 20.50 941,606
2013-11-19 Mencoff Samuel M (10% Owner) Sale 7,482,504 20.50 153,391,332
2013-11-19 Stevens Jonathan J (See Remarks) Sale 51,826 20.50 1,062,433
2013-11-19 Leahy Christine A (See Remarks) Sale 49,538 20.50 1,015,529
2013-11-19 Eckrote Douglas E (See Remarks) Sale 84,895 20.50 1,740,347
2013-11-19 Ziegler Ann Elizabeth (See Remarks) Sale 65,509 20.50 1,342,934
2013-11-19 Finnegan Paul J (Director) Sale 7,482,504 20.50 153,391,332
2013-11-19 Creamer Glenn M (Director) Sale 6,615,655 20.50 135,620,927
2013-11-19 Nelson Jonathan M (10% Owner) Sale 6,615,655 20.50 135,620,927

Insider trading activities including stock purchases, stock sales, and option exercises of CDW listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Cdw Corp (symbol CDW, CIK number 1402057) see the Securities and Exchange Commission (SEC) website.