Insider Stock Trading History of Nikolson Joseph


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 Nikolson Joseph since year 2005. The trader's CIK number is 1333731. At the time of this reporting, Nikolson Joseph is the Chief Growth Officer of Tradestation Group Inc . (stock ticker symbol TRAD). See this page for all insider trading activities at Tradestation Group Inc .


Stock purchases, sales, and option exercises reported by insider Nikolson Joseph since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2007-02-20 TRAD Tradestation Group Inc Sale 13,200 13.22 174,477
2007-02-20 TRAD Tradestation Group Inc Option Ex 13,200 3.32 43,863
2006-08-18 TRAD Tradestation Group Inc Sale 6,000 14.16 84,960
2006-08-18 TRAD Tradestation Group Inc Option Ex 6,000 1.43 8,580
2006-02-21 TRAD Tradestation Group Inc Sale 27,200 15.92 433,051
2006-02-21 TRAD Tradestation Group Inc Option Ex 27,200 4.23 114,947

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 Nikolson Joseph (Chief Growth Officer of Tradestation Group Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.