Insider Trading History of Bolster William L

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) by Bolster William L since 2008. The trader's CIK number is 1278802. At the time of the last reporting, Bolster William L was the Director of Knight Capital Group, Inc.. (stock ticker symbol NITE). Also see all insider trading activities at Knight Capital Group, Inc..


Yearly summary of insider trading at Knight Capital Group, Inc. (KCG) by Bolster William L

Insider Buying Insider Sales Option Exercises
Year Symbol Shares Value Shares Value Shares Value
2013 KCG 0 $0 0 $0 5,278 $0
2012 KCG 0 $0 0 $0 4,765 $0
2011 KCG 0 $0 0 $0 4,420 $0
2008 KCG 0 $0 20,000 $322,299 20,000 $277,000


Insider trading of Knight Capital Group, Inc. (KCG) by Bolster William L

Trade Date Symbol Trade Type Shares Price ($) Value ($)
2013-05-13 KCG Option Ex 5,278 .00 0
2012-05-14 KCG Option Ex 4,765 .00 0
2011-05-15 KCG Option Ex 4,420 .00 0
2008-11-14 NITE Sale 20,000 16.11 322,299
2008-11-14 NITE Option Ex 20,000 13.85 277,000

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 Bolster William L (Director of Knight Capital Group, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.



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