Insider Stock Trading History of Whiting Douglas


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 Whiting Douglas since year 2005. The trader's CIK number is 1247663. At the time of this reporting, Whiting Douglas is the Chief Scientist of Hi/fn Inc . (stock ticker symbol HIFN). See this page for all insider trading activities at Hi/fn Inc .


Stock purchases, sales, and option exercises reported by insider Whiting Douglas since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2009-04-03 HIFN Hi/fn Inc Option Ex 3,046 2.62 7,980
2009-03-27 HIFN Hi/fn Inc Option Ex 1,041 2.62 2,727
2006-11-07 HIFN Hi/fn Inc Sale 2,500 5.00 12,500
2006-08-01 HIFN Hi/fn Inc Sale 2,500 5.14 12,845
2006-05-05 HIFN Hi/fn Inc Sale 2,600 6.40 16,632
2006-02-02 HIFN Hi/fn Inc Sale 2,600 7.32 19,026
2005-11-04 HIFN Hi/fn Inc Sale 2,600 5.60 14,549
2005-08-04 HIFN Hi/fn Inc Sale 3,400 6.64 22,576
2005-05-10 HIFN Hi/fn Inc Sale 3,500 5.57 19,491

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 Whiting Douglas (Chief Scientist of Hi/fn Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.