0001193125-13-300722 Sample Contracts

SECURITIES PURCHASE AGREEMENT

Securities Purchase Agreement • July 24th, 2013 • Rexahn Pharmaceuticals, Inc. • Pharmaceutical preparations • New York

• Contract Type
  Securities Purchase Agreement
• Filed
  July 24th, 2013
• Company
  Rexahn Pharmaceuticals, Inc.
• Industry
  Pharmaceutical preparations
• Jurisdiction
  New York

This Securities Purchase Agreement (this “Agreement”) is dated as of July 23, 2013, between Rexahn Pharmaceuticals, 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”).

PERSONAL AND CONFIDENTIAL Rexahn Pharmaceuticals, Inc. 15245 Shady Grove Road, Suite 455 Rockville, Maryland 20850 Dear Sirs:

Engagement Agreement • July 24th, 2013 • Rexahn Pharmaceuticals, Inc. • Pharmaceutical preparations • New York

• Contract Type
  Engagement Agreement
• Filed
  July 24th, 2013
• Company
  Rexahn Pharmaceuticals, Inc.
• Industry
  Pharmaceutical preparations
• Jurisdiction
  New York

This letter will confirm the understanding and agreement (the “Agreement”) between H.C. Wainwright & Co., LLC (“HCW”) and Rexahn Pharmaceuticals, Inc. (the “Company”) as follows: