Insider Stock Trading History of Ichikawa David G


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 Ichikawa David G since year 2005. The trader's CIK number is 1324506. At the time of this reporting, Ichikawa David G is the Senior VP, Bus. Dev. of Sangamo Biosciences Inc . (stock ticker symbol SGMO). See this page for all insider trading activities at Sangamo Biosciences Inc .


Stock purchases, sales, and option exercises reported by insider Ichikawa David G since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2011-07-07 SGMO Sangamo Biosciences Inc Option Ex 4,000 5.19 20,760
2011-07-07 SGMO Sangamo Biosciences Inc Sale 4,000 6.47 25,880
2011-06-06 SGMO Sangamo Biosciences Inc Option Ex 4,000 5.19 20,760
2011-06-06 SGMO Sangamo Biosciences Inc Sale 4,000 6.52 26,080
2011-05-05 SGMO Sangamo Biosciences Inc Sale 4,000 6.74 26,960
2011-05-05 SGMO Sangamo Biosciences Inc Option Ex 4,000 5.19 20,760
2011-04-21 SGMO Sangamo Biosciences Inc Sale 8,000 7.69 61,504
2011-04-21 SGMO Sangamo Biosciences Inc Option Ex 8,000 5.19 41,520
2008-05-20 SGMO Sangamo Biosciences Inc Option Ex 15,000 5.19 77,850
2008-05-20 SGMO Sangamo Biosciences Inc Sale 15,000 13.39 200,835
2008-02-20 SGMO Sangamo Biosciences Inc Option Ex 5,000 5.19 25,950
2008-02-21 SGMO Sangamo Biosciences Inc Option Ex 10,000 5.19 51,900
2008-02-20 SGMO Sangamo Biosciences Inc Sale 5,000 12.00 60,000
2008-02-21 SGMO Sangamo Biosciences Inc Sale 10,000 12.11 121,110
2008-01-15 SGMO Sangamo Biosciences Inc Option Ex 15,000 5.19 77,850
2008-01-15 SGMO Sangamo Biosciences Inc Sale 15,000 12.95 194,250

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 Ichikawa David G (Senior VP, Bus. Dev. of Sangamo Biosciences Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.