0001047469-04-007651 Sample Contracts

RIGEL PHARMACEUTICALS, INC. SECOND INVESTOR RIGHTS AGREEMENT June 26, 2003

Rights Agreement • March 12th, 2004 • Rigel Pharmaceuticals Inc • Pharmaceutical preparations • California

• Contract Type
  Rights Agreement
• Filed
  March 12th, 2004
• Company
  Rigel Pharmaceuticals Inc
• Industry
  Pharmaceutical preparations
• Jurisdiction
  California

This Second Investor Rights Agreement (the “Agreement”) is entered into as of June 26, 2003 by and among Rigel Pharmaceuticals, Inc., a Delaware corporation (the “Company”), and the investors listed on Exhibit A hereto, referred to hereinafter as the “Investors” and each individually as an “Investor.”