The following table details the trading activities
(stock purchases, stock sales, and stock option exercises)
the Securities and Exchange Commission (SEC)
by insider Rich Alexander since year 2005.
The trader's CIK number is 1236445.
At the time of the last reporting, Rich Alexander was the Officer of Repligen Corp .
(stock ticker symbol RGEN).
See this page for all insider trading activities at Repligen Corp .
|Trade Date||Symbol||Company Name (Issuer)||Trade Type||Shares||Price ($)||Value ($)|
|2008-09-09||RGEN||Repligen Corp||Option Ex||5,000||1.28||6,400|
|2008-06-16||ALKS||Alkermes Inc||Option Ex||5,000||9.39||46,950|
|2007-06-14||RGEN||Repligen Corp||Option Ex||5,000||1.00||5,000|
|2007-03-20||ALKS||Alkermes Inc||Option Ex||5,000||7.94||39,700|
|2006-09-06||RGEN||Repligen Corp||Option Ex||5,000||.88||4,400|
|2006-03-22||ALKS||Alkermes Inc||Option Ex||5,000||5.00||25,000|
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 Rich Alexander (Officer of Repligen Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.