Insider Stock Trading History of Karsten Diederik


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 Karsten Diederik since year 2005. The trader's CIK number is 1504380. At the time of this reporting, Karsten Diederik is the EVP, Chief Commerical Officer of Liberty Global Plc . (stock ticker symbol LBTY). See this page for all insider trading activities at Liberty Global Plc .

Note that in the past Karsten Diederik also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider Karsten Diederik since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2017-10-01 LBTY Liberty Global Plc Option Ex 38,066 .00 0
2017-04-01 LBTY Liberty Global Plc Option Ex 38,061 .00 0
2017-03-30 LBTY Liberty Global Plc Option Ex 91,364 11.45 1,046,300
2016-10-01 LBTY Liberty Global Plc Option Ex 47,633 .00 0
2016-04-01 LBTY Liberty Global Plc Option Ex 42,572 .00 0
2016-03-21 LBTY Liberty Global Plc Option Ex 64,626 7.05 455,484
2015-09-30 LBTY Liberty Global Plc Option Ex 40,744 .00 0
2015-06-23 LBTY Liberty Global Plc Sale 20,000 55.31 1,106,280
2015-03-31 LBTY Liberty Global Plc Option Ex 38,801 .00 0
2014-09-30 LBTY Liberty Global Plc Option Ex 31,572 .00 0
2014-03-31 LBTY Liberty Global Plc Option Ex 31,568 .00 0
2013-09-30 LBTY Liberty Global Plc Option Ex 26,318 .00 0
2013-06-27 LBTY Liberty Global Plc Sale 28,100 71.45 2,007,632
2013-05-01 LBTY Liberty Global, Inc. Option Ex 1,200 .00 0
2013-03-31 LBTY Liberty Global, Inc. Option Ex 26,316 71.00 1,868,567
2013-02-01 LBTY Liberty Global, Inc. Option Ex 1,200 .00 0
2012-11-01 LBTY Liberty Global, Inc. Option Ex 1,200 .00 0
2012-09-30 LBTY Liberty Global, Inc. Option Ex 12,734 .00 0
2012-08-01 LBTY Liberty Global, Inc. Option Ex 1,200 .00 0
2012-05-01 LBTY Liberty Global, Inc. Option Ex 1,964 .00 0
2012-03-31 LBTY Liberty Global, Inc. Option Ex 12,734 .00 0
2012-03-21 LBTY Liberty Global, Inc. Option Ex 29,406 15.62 459,321
2012-03-21 LBTY Liberty Global, Inc. Sale 33,792 49.40 1,669,155
2012-03-22 LBTY Liberty Global, Inc. Sale 9,616 48.75 468,818
2012-02-01 LBTY Liberty Global, Inc. Option Ex 1,962 .00 0
2011-11-01 LBTY Liberty Global, Inc. Option Ex 1,962 .00 0
2011-09-30 LBTY Liberty Global, Inc. Option Ex 29,531 .00 0
2011-05-01 LBTY Liberty Global, Inc. Option Ex 1,964 .00 0
2011-05-02 LBTY Liberty Global, Inc. Option Ex 776 .00 0
2011-03-31 LBTY Liberty Global, Inc. Option Ex 29,531 .00 0
2011-02-01 LBTY Liberty Global, Inc. Option Ex 1,962 .00 0
2011-02-02 LBTY Liberty Global, Inc. Option Ex 774 .00 0

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 Karsten Diederik (EVP, Chief Commerical Officer of Liberty Global Plc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.