| Tue, Jun 30, 2009 | | | Coverage initiated on Repligen by Merriman Briefing.com (Tue, Jun 30)
| | Wed, Jun 17, 2009 | | | REPLIGEN CORP Financials EDGAR Online Financials (Wed, Jun 17)
| | Thu, Jun 11, 2009 | | | Today's 5-Star Movers at Motley Fool (Thu, Jun 11)
| | | Repligen Q4 Fiscal Year 2009 Earnings Call scheduled for 10:00 am ET today CCBN (Thu, Jun 11)
| | | REPLIGEN CORP Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and Exhibits EDGAR Online (Thu, Jun 11)
| | | Repligen Q4 Fiscal Year 2009 Earnings Release - Before Market Open CCBN (Thu, Jun 11)
| | | Repligen Reports Fourth Quarter and Fiscal Year 2009 Financial Results PR Newswire (Thu, Jun 11)
| | Mon, Jun 8, 2009 | | | 7 Reasons Not to Worry This Week at Motley Fool (Mon, Jun 8)
| | Thu, Jun 4, 2009 | | | Repligen Announces Conference Call of Fourth Quarter and Fiscal Year 2009 Results PR Newswire (Thu, Jun 4)
| | Thu, Feb 5, 2009 | | | REPLIGEN CORP Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and Exhibits EDGAR Online (Thu, Feb 5)
| | Tue, Nov 25, 2008 | | | 5-Star Stocks on the Upswing at Motley Fool (Tue, Nov 25)
| | Fri, Nov 7, 2008 | | | REPLIGEN CORP Files SEC form 10-Q, Quarterly Report EDGAR Online (Fri, Nov 7)
| | Thu, Nov 6, 2008 | | | REPLIGEN CORP Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and Exhibits EDGAR Online (Thu, Nov 6)
| | Thu, Sep 18, 2008 | | | REPLIGEN CORP Files SEC form 8-K, Change in Directors or Principal Officers, Financial Statements and Exhibits EDGAR Online (Thu, Sep 18)
| | Tue, Aug 19, 2008 | | | 7 Stocks Einstein Would Love at Motley Fool (Tue, Aug 19)
| | Fri, Aug 8, 2008 | | | REPLIGEN CORP Files SEC form 10-Q, Quarterly Report EDGAR Online (Fri, Aug 8)
| | Thu, Aug 7, 2008 | | | REPLIGEN CORP Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and Exhibits EDGAR Online (Thu, Aug 7)
| | Tue, Jul 1, 2008 | | | REPLIGEN CORP Files SEC form 8-K, Change in Directors or Principal Officers, Financial Statements and Exhibits EDGAR Online (Tue, Jul 1)
| | Fri, Jun 13, 2008 | | | REPLIGEN CORP Files SEC form 10-K, Annual Report EDGAR Online (Fri, Jun 13)
| | Thu, Jun 12, 2008 | | | REPLIGEN CORP Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and Exhibits EDGAR Online (Thu, Jun 12)
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