0000936392-08-000196 Sample Contracts

HALOZYME THERAPEUTICS, INC. AND CORPORATE STOCK TRANSFER as Rights Agent RIGHTS AGREEMENT Dated as of May 4, 2006, as amended

Rights Agreement • March 14th, 2008 • Halozyme Therapeutics Inc • Biological products, (no disgnostic substances) • Delaware

• Contract Type
  Rights Agreement
• Filed
  March 14th, 2008
• Company
  Halozyme Therapeutics Inc
• Industry
  Biological products, (no disgnostic substances)
• Jurisdiction
  Delaware

This Rights Agreement (“Rights Agreement”), dated as of May 4, 2006, as amended on November 12, 2007, between Halozyme Therapeutics, Inc., a Nevada corporation (the “Company”), and Corporate Stock Transfer (the “Rights Agent”).