Insider Stock Trading History of D'andrea Harry J


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 D'andrea Harry J since year 2005. The trader's CIK number is 1381642. At the time of this reporting, D'andrea Harry J is the Director of Martek Biosciences Corp . (stock ticker symbol MATK). See this page for all insider trading activities at Martek Biosciences Corp .


Stock purchases, sales, and option exercises reported by insider D'andrea Harry J since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2010-03-18 MATK Martek Biosciences Corp Option Ex 3,515 .00 0
2009-03-13 MATK Martek Biosciences Corp Option Ex 2,034 .00 0
2008-06-18 MATK Martek Biosciences Corp Sale 1,500 34.03 51,040
2008-03-13 MATK Martek Biosciences Corp Option Ex 2,907 .00 0
2008-03-07 MATK Martek Biosciences Corp Option Ex 2,618 .00 0

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 D'andrea Harry J (Director of Martek Biosciences Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.