Insider Stock Trading History of Hollinger Mark G


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 Hollinger Mark G since year 2005. The trader's CIK number is 1445069. At the time of this reporting, Hollinger Mark G is the Chief Operating Offi of Discovery Communications, Inc. . (stock ticker symbol DISCA). See this page for all insider trading activities at Discovery Communications, Inc. .


Stock purchases, sales, and option exercises reported by insider Hollinger Mark G since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2013-07-01 DISCA Discovery Communications, Inc. Option Ex 33,727 32.39 1,092,417
2013-07-01 DISCA Discovery Communications, Inc. Sale 33,727 78.01 2,631,043
2013-06-28 DISCA Discovery Communications, Inc. Option Ex 19,187 32.39 621,466
2013-06-28 DISCA Discovery Communications, Inc. Sale 19,187 77.01 1,477,590
2013-06-27 DISCA Discovery Communications, Inc. Option Ex 10,813 32.39 350,233
2013-06-27 DISCA Discovery Communications, Inc. Sale 10,813 77.01 832,709
2013-03-26 DISCA Discovery Communications, Inc. Sale 30,652 78.98 2,420,894
2013-03-25 DISCA Discovery Communications, Inc. Sale 23,963 79.98 1,916,560
2013-03-26 DISCA Discovery Communications, Inc. Option Ex 30,652 32.39 992,818
2013-03-25 DISCA Discovery Communications, Inc. Option Ex 23,963 38.76 928,805
2013-03-21 DISCA Discovery Communications, Inc. Option Ex 23,596 47.87 1,129,540
2013-03-22 DISCA Discovery Communications, Inc. Option Ex 23,964 38.76 928,844
2013-03-21 DISCA Discovery Communications, Inc. Sale 23,596 78.44 1,850,870
2013-03-22 DISCA Discovery Communications, Inc. Sale 23,964 78.58 1,883,091
2012-03-12 DISCA Discovery Communications, Inc. Option Ex 234,100 15.34 3,591,094
2012-03-12 DISCA Discovery Communications, Inc. Sale 234,100 46.50 10,885,650
2011-10-14 DISCA Discovery Communications, Inc. Option Ex 59,769 25.95 1,551,005
2011-05-13 DISCA Discovery Communications, Inc. Option Ex 227,214 15.34 3,485,462
2011-05-13 DISCA Discovery Communications, Inc. Sale 227,214 44.40 10,088,301
2010-12-17 DISCA Discovery Communications, Inc. Option Ex 74,514 14.41 1,073,746
2010-10-15 DISCA Discovery Communications, Inc. Option Ex 59,768 25.95 1,550,979
2010-09-02 DISCA Discovery Communications, Inc. Option Ex 77,213 15.34 1,184,447
2010-09-02 DISCA Discovery Communications, Inc. Sale 77,213 39.15 3,022,888
2010-08-06 DISCA Discovery Communications, Inc. Option Ex 150,000 15.34 2,301,000
2010-08-06 DISCA Discovery Communications, Inc. Sale 150,000 38.00 5,700,000
2010-03-30 DISCA Discovery Communications, Inc. Option Ex 344,264 14.16 4,874,778
2009-12-18 DISCA Discovery Communications, Inc. Option Ex 74,514 14.41 1,073,746
2009-10-15 DISCA Discovery Communications, Inc. Option Ex 296,106 19.59 5,800,716
2009-06-09 DISCA Discovery Communications, Inc. Option Ex 144,263 14.16 2,042,764
2009-05-20 DISCA Discovery Communications, Inc. Option Ex 200,000 14.53 2,906,000
2008-12-19 DISCA Discovery Communications, Inc. Option Ex 149,028 14.41 2,147,493
2008-11-11 DISCA Discovery Communications, Inc. Buy 20,000 13.02 260,400
2008-10-15 DISCA Discovery Communications, Inc. Option Ex 479,731 11.86 5,687,211

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 Hollinger Mark G (Chief Operating Offi of Discovery Communications, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.