0001193125-12-117491 Sample Contracts

REGISTRATION RIGHTS AGREEMENT

Registration Rights Agreement • March 15th, 2012 • Athersys, Inc / New • Pharmaceutical preparations

• Contract Type
  Registration Rights Agreement
• Filed
  March 15th, 2012
• Company
  Athersys, Inc / New
• Industry
  Pharmaceutical preparations

This Registration Rights Agreement (this “Agreement”) is made and entered into as of March 9, 2012, by and among Athersys, Inc., a Delaware corporation (the “Company”), and the several signatories hereto.

SECURITIES PURCHASE AGREEMENT

Securities Purchase Agreement • March 15th, 2012 • Athersys, Inc / New • Pharmaceutical preparations • New York

• Contract Type
  Securities Purchase Agreement
• Filed
  March 15th, 2012
• Company
  Athersys, Inc / New
• Industry
  Pharmaceutical preparations
• Jurisdiction
  New York

This Securities Purchase Agreement (this “Agreement”) is dated as of March 9, 2012 by and among Athersys, Inc., a Delaware corporation (the “Company”), and each purchaser identified on the signature pages hereto (each, including its successors and assigns, a “Purchaser” and collectively, the “Purchasers”).