Insider Stock Trading History of Durkin Bryan T


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 Durkin Bryan T since year 2005. The trader's CIK number is 1341363. At the time of this reporting, Durkin Bryan T is the President of Chicago Mercantile Exchange Holdings Inc . (stock ticker symbol CME). See this page for all insider trading activities at Chicago Mercantile Exchange Holdings Inc .


Stock purchases, sales, and option exercises reported by insider Durkin Bryan T since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2017-08-08 CME Chicago Mercantile Exchange Holdings Inc Option Ex 9,200 109.72 1,009,424
2017-08-08 CME Chicago Mercantile Exchange Holdings Inc Sale 9,200 125.13 1,151,177
2016-12-28 CME Chicago Mercantile Exchange Holdings Inc Option Ex 14,886 54.34 808,830
2016-12-28 CME Chicago Mercantile Exchange Holdings Inc Sale 14,886 116.39 1,732,611
2016-11-30 CME Chicago Mercantile Exchange Holdings Inc Sale 15,000 112.85 1,692,735
2016-11-30 CME Chicago Mercantile Exchange Holdings Inc Option Ex 15,000 54.30 814,500
2016-10-31 CME Chicago Mercantile Exchange Holdings Inc Sale 15,000 100.00 1,499,940
2016-10-31 CME Chicago Mercantile Exchange Holdings Inc Option Ex 15,000 55.59 833,775
2016-09-28 CME Chicago Mercantile Exchange Holdings Inc Option Ex 13,334 70.38 938,380
2016-09-28 CME Chicago Mercantile Exchange Holdings Inc Sale 14,990 105.13 1,575,883
2016-09-06 CME Chicago Mercantile Exchange Holdings Inc Sale 15,000 107.75 1,616,250
2015-11-20 CME Chicago Mercantile Exchange Holdings Inc Option Ex 11,250 50.01 562,612
2015-11-20 CME Chicago Mercantile Exchange Holdings Inc Sale 11,250 98.00 1,102,500
2014-09-02 CME Chicago Mercantile Exchange Holdings Inc Sale 25,625 76.75 1,966,718
2014-09-02 CME Chicago Mercantile Exchange Holdings Inc Option Ex 25,625 28.80 738,000
2008-02-22 CME Chicago Mercantile Exchange Holdings Inc Option Ex 500 144.00 72,000
2008-02-22 CME Chicago Mercantile Exchange Holdings Inc Sale 500 525.00 262,500
2008-01-30 CME Chicago Mercantile Exchange Holdings Inc Sale 1,375 611.50 840,812
2008-01-30 CME Chicago Mercantile Exchange Holdings Inc Option Ex 1,375 144.00 198,000
2008-01-15 CME Chicago Mercantile Exchange Holdings Inc Sale 1,500 616.75 925,125
2008-01-15 CME Chicago Mercantile Exchange Holdings Inc Option Ex 1,500 265.98 398,974
2007-11-20 CME Chicago Mercantile Exchange Holdings Inc Sale 782 649.25 507,713
2007-11-20 CME Chicago Mercantile Exchange Holdings Inc Option Ex 782 403.92 315,865
2007-11-02 CME Chicago Mercantile Exchange Holdings Inc Option Ex 1,218 403.92 491,974
2007-11-02 CME Chicago Mercantile Exchange Holdings Inc Sale 1,218 651.56 793,600

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 Durkin Bryan T (President of Chicago Mercantile Exchange Holdings Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.