Insider Stock Trading History of Kelly William 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 Kelly William J since year 2005. The trader's CIK number is 1431114. At the time of this reporting, Kelly William J is the CFO of Repligen Corp . (stock ticker symbol RGEN). See this page for all insider trading activities at Repligen Corp .


Stock purchases, sales, and option exercises reported by insider Kelly William J since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2013-05-07 RGEN Repligen Corp Sale 20,000 9.14 182,740
2013-05-07 RGEN Repligen Corp Option Ex 20,000 4.82 96,400
2012-08-31 RGEN Repligen Corp Sale 95,000 5.56 528,580
2012-08-31 RGEN Repligen Corp Option Ex 90,000 4.08 366,750

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 Kelly William J (CFO of Repligen Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.