0001104659-13-071893 Sample Contracts

COMMON STOCK PURCHASE AGREEMENT

Common Stock Purchase Agreement • September 24th, 2013 • Acceleron Pharma Inc • Biological products, (no disgnostic substances) • Massachusetts

• Contract Type
  Common Stock Purchase Agreement
• Filed
  September 24th, 2013
• Company
  Acceleron Pharma Inc
• Industry
  Biological products, (no disgnostic substances)
• Jurisdiction
  Massachusetts

THIS COMMON STOCK PURCHASE AGREEMENT (this “Agreement”) is made as of September 24, 2013 by and between Acceleron Pharma Inc., a Delaware corporation (the “Corporation”) and Celgene Corporation, a Delaware corporation (“Celgene”).