Insider Trading History of Carleton Mark D


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 Carleton Mark D since year 2005. The trader's CIK number is 1434339. At the time of the last reporting, Carleton Mark D was the Chief Financial Officer of Liberty Broadband Corp . (stock ticker symbol LBRDA). See this page for all insider trading activities at Liberty Broadband Corp .

Note that in the past Carleton Mark D also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider Carleton Mark D since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2019-05-15 LBRDA Liberty Broadband Corp Option Ex 55,126 33.12 1,825,497
2018-12-17 GLIBA Gci Liberty, Inc. Buy 989 24.00 23,736
2018-12-13 GLIBA Gci Liberty, Inc. Buy 757 24.25 18,357
2018-12-12 GLIBA Gci Liberty, Inc. Buy 243 24.25 5,892
2018-12-10 GLIBA Gci Liberty, Inc. Buy 989 24.06 23,795
2018-12-07 GLIBA Gci Liberty, Inc. Buy 11 24.00 264
2018-05-30 LSXMA Liberty Media Corp Option Ex 60,218 19.38 1,167,024
2018-05-30 LSXMA Liberty Media Corp Sale 27,783 45.94 1,276,351
2017-12-26 QVCA Qurate Retail, Inc. Option Ex 128,424 25.13 3,227,295
2017-09-15 LSXMA Liberty Media Corp Option Ex 67,299 16.46 1,107,943
2017-09-15 LSXMA Liberty Media Corp Sale 19,843 40.31 799,891
2017-06-20 LSXMA Liberty Media Corp Sale 54,187 40.11 2,173,494
2017-06-19 LSXMA Liberty Media Corp Sale 30,816 40.12 1,236,430
2017-06-19 LSXMA Liberty Media Corp Option Ex 73,259 19.75 1,446,865
2017-03-24 LSXMA Liberty Media Corp Option Ex 30,000 11.18 335,400
2017-03-24 LSXMA Liberty Media Corp Sale 35,946 32.79 1,178,741
2017-02-01 AIRM Air Methods Corp Option Ex 1,500 29.33 43,995
2016-02-05 AIRM Air Methods Corp Option Ex 11,340 17.72 200,944
2014-09-15 AIRM Air Methods Corp Option Ex 15,000 11.21 168,150
2014-09-15 AIRM Air Methods Corp Sale 15,000 55.24 828,555
2013-08-22 AIRM Air Methods Corp Sale 22,500 41.55 934,874
2013-08-12 AIRM Air Methods Corp Option Ex 22,500 5.33 119,925

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 Carleton Mark D (Chief Financial Officer of Liberty Broadband Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.