| Wed, Jun 24, 2009 | | | Penwest Announces That the Results of Its Annual Meeting Have Been Certified GlobeNewswire (Wed, Jun 24)
| | Wed, Jun 17, 2009 | | | Penwest Enters Into Third Research and Development Agreement With Otsuka Pharmaceutical GlobeNewswire (Wed, Jun 17)
| | Wed, Jun 10, 2009 | | | Penwest Announces Preliminary Vote Count At Annual Meeting GlobeNewswire (Wed, Jun 10)
| | Tue, Jun 9, 2009 | | | Penwest Urges Shareholders to Vote the White Proxy Card Today and Reject Dissident Proposals and Nominees At Wednesday's Annual Meeting GlobeNewswire (Tue, Jun 9)
| | | Penwest and Endo Grant Valeant Pharmaceuticals Exclusive License to Market Opana(r) ER in Canada, Australia and New Zealand GlobeNewswire (Tue, Jun 9)
| | Mon, Jun 1, 2009 | | | Leading Proxy Advisory Firms RiskMetrics Group and Glass Lewis Recommend Penwest Shareholders Vote Against All Three Dissident Proxy Proposals GlobeNewswire (Mon, Jun 1)
| | Fri, May 22, 2009 | | | Washington State Court Denies Dissidents' Request for Preliminary Injunction in Penwest Proxy Vote GlobeNewswire (Fri, May 22)
| | Tue, May 19, 2009 | | | Penwest Urges Shareholders to Reject Tang Capital and Perceptive's Wind Down Proposal GlobeNewswire (Tue, May 19)
| | Mon, May 11, 2009 | | | PENWEST PHARMACEUTICALS CO Files SEC form 10-Q, Quarterly Report EDGAR Online (Mon, May 11)
| | Thu, May 7, 2009 | | | Penwest Files Definitive Proxy Materials in Connection With June 10 Annual Meeting GlobeNewswire (Thu, May 7)
| | | PENWEST PHARMACEUTICALS CO Files SEC form 8-K, Results of Operations and Financial Condition EDGAR Online (Thu, May 7)
| | | Penwest Reports First Quarter 2009 Financial Results GlobeNewswire (Thu, May 7)
| | Wed, Apr 29, 2009 | | | Penwest First Quarter 2009 Financial Results Conference Call GlobeNewswire (Wed, Apr 29)
| | Thu, Mar 26, 2009 | | | Latest News in Activist Investing at TheStreet.com (Thu, Mar 26)
| | Mon, Mar 16, 2009 | | | PENWEST PHARMACEUTICALS CO Files SEC form 10-K, Annual Report EDGAR Online (Mon, Mar 16)
| | Thu, Mar 12, 2009 | | | PENWEST PHARMACEUTICALS CO Files SEC form 8-K, Entry into a Material Definitive Agreement, Material Modification to R EDGAR Online (Thu, Mar 12)
| | | Penwest Sends Letter to Shareholders On Financial, Business and Corporate Governance Developments GlobeNewswire (Thu, Mar 12)
| | Wed, Mar 11, 2009 | | | Penwest to Present At Cowen & Company 29th Annual Healthcare Conference GlobeNewswire (Wed, Mar 11)
| | Wed, Mar 4, 2009 | | | PENWEST PHARMACEUTICALS CO Files SEC form 8-K, Results of Operations and Financial Condition EDGAR Online (Wed, Mar 4)
| | | Penwest Reports Fourth Quarter and Year End 2008 Financial Results GlobeNewswire (Wed, Mar 4)
| | | Penwest Reports Fourth Quarter and Year End 2008 Financial Results GlobeNewswire (Wed, Mar 4)
| | Wed, Feb 25, 2009 | | | Penwest Begins Phase Ib Clinical Trial of A0001, Dosing Underway of Compound for the Treatment of Mitochondrial Diseases GlobeNewswire (Wed, Feb 25)
| | Mon, Feb 23, 2009 | | | Penwest Fourth Quarter and Year End 2008 Financial Results Conference Call GlobeNewswire (Mon, Feb 23)
| | Wed, Feb 4, 2009 | | | Penwest to Present At 11th Annual BIO CEO & Investor Conference GlobeNewswire (Wed, Feb 4)
| | Tue, Feb 3, 2009 | | | PENWEST PHARMACEUTICALS CO Files SEC form 8-K, Change in Directors or Principal Officers EDGAR Online (Tue, Feb 3)
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