0001104659-09-055759 Sample Contracts

SECURITIES PURCHASE AGREEMENT

Securities Purchase Agreement • September 22nd, 2009 • Helicos Biosciences Corp • Pharmaceutical preparations • New York

• Contract Type
  Securities Purchase Agreement
• Filed
  September 22nd, 2009
• Company
  Helicos Biosciences Corp
• Industry
  Pharmaceutical preparations
• Jurisdiction
  New York

This Securities Purchase Agreement (this “Agreement”) is dated as of September 15, 2009, by and among Helicos BioSciences Corporation, a Delaware corporation (the “Company”), and the several purchasers identified on the signature pages hereto (each, including its successors and assigns, a “Purchaser” and collectively, the “Purchasers”).