Stock Trading History of Dawes Karen A

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 Dawes Karen A since year 2005. The trader's CIK number is 1261506. At the time of this reporting, Dawes Karen A is the Director of Repligen Corp . (stock ticker symbol RGEN). See this page for all insider trading activities at Repligen Corp .
Note that in the past DAWES KAREN A also reported insider trading activities as an insider of the following companies:

Insider Activities at Repligen Corp (RGEN)
Insider Activities at Depomed Inc (DEPO)
Insider Activities at Protein Design Labs Inc/de (PDLI)

Stock purchases, sales, and option exercises reported by insider *Dawes Karen A* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2008-12-01	RGEN	Repligen Corp	Purchase	2,000	3.50	7,000
2008-12-01	DEPO	Depomed Inc	Purchase	5,000	1.44	7,200
2008-04-29	PDLI	Protein Design Labs Inc/de	Option Exercise	250	13.55	3,387
2006-09-01	RGEN	Repligen Corp	Purchase	2,000	3.33	6,660

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 Dawes Karen A (Director of Repligen Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.