Insider Trading History of Whiting Douglas

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) by Whiting Douglas since 2005. The trader's CIK number is 1247663. At the time of the last reporting, Whiting Douglas was the Chief Scientist of Hi/fn Inc. (stock ticker symbol HIFN). Also see all insider trading activities at Hi/fn Inc.


Yearly summary of insider trading at Hi/fn Inc (HIFN) by Whiting Douglas

Insider Buying Insider Sales Option Exercises
Year Symbol Shares Value Shares Value Shares Value
2009 HIFN 0 $0 0 $0 4,087 $10,707
2006 HIFN 0 $0 10,200 $61,003 0 $0
2005 HIFN 0 $0 9,500 $56,616 0 $0


Insider trading of Hi/fn Inc (HIFN) by Whiting Douglas

Trade Date Symbol Trade Type Shares Price ($) Value ($)
2009-04-03 HIFN Option Ex 3,046 2.62 7,980
2009-03-27 HIFN Option Ex 1,041 2.62 2,727
2006-11-07 HIFN Sale 2,500 5.00 12,500
2006-08-01 HIFN Sale 2,500 5.14 12,845
2006-05-05 HIFN Sale 2,600 6.40 16,632
2006-02-02 HIFN Sale 2,600 7.32 19,026
2005-11-04 HIFN Sale 2,600 5.60 14,549
2005-08-04 HIFN Sale 3,400 6.64 22,576
2005-05-10 HIFN 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.



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