Insider Stock Trading History of Guelich Karl


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 Guelich Karl since year 2005. The trader's CIK number is 1201940. At the time of this reporting, Guelich Karl is the Director of F5 Networks Inc . (stock ticker symbol FFIV). See this page for all insider trading activities at F5 Networks Inc .


Stock purchases, sales, and option exercises reported by insider Guelich Karl since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2012-03-14 FFIV F5 Networks Inc Option Ex 1,836 .00 0
2011-10-27 FFIV F5 Networks Inc Sale 9,709 103.11 1,001,133
2011-03-11 FFIV F5 Networks Inc Option Ex 3,138 .00 0
2010-11-01 FFIV F5 Networks Inc Option Ex 15,000 26.86 402,975
2010-11-01 FFIV F5 Networks Inc Sale 15,000 115.84 1,737,555
2010-04-23 FFIV F5 Networks Inc Sale 10,215 71.38 729,136
2010-03-10 FFIV F5 Networks Inc Option Ex 9,709 .00 0
2009-07-24 FFIV F5 Networks Inc Sale 10,000 37.15 371,540
2009-03-11 FFIV F5 Networks Inc Option Ex 10,215 .00 0
2008-03-10 FFIV F5 Networks Inc Option Ex 5,412 .00 0
2007-06-01 FFIV F5 Networks Inc Sale 5,000 81.26 406,295
2007-03-21 FFIV F5 Networks Inc Option Ex 5,000 .00 0
2006-03-02 FFIV F5 Networks Inc Option Ex 2,500 .00 0
2006-01-24 FFIV F5 Networks Inc Option Ex 27,500 18.53 509,657
2006-01-24 FFIV F5 Networks Inc Sale 25,000 60.18 1,504,525

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 Guelich Karl (Director of F5 Networks Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.