0001193125-04-213347 Sample Contracts

STOCK PURCHASE AGREEMENT

Stock Purchase Agreement • December 15th, 2004 • Aphton Corp • Biological products, (no disgnostic substances) • Delaware

• Contract Type
  Stock Purchase Agreement
• Filed
  December 15th, 2004
• Company
  Aphton Corp
• Industry
  Biological products, (no disgnostic substances)
• Jurisdiction
  Delaware

This Stock Purchase Agreement is entered into as of December 14, 2004, among IGENEON KREBS-IMMUNTHERAPIE FORSCHUNGS- UND ENTWICKLUNGS-AG (the “Company”), the individuals or entities listed on Schedule A hereto (individually a “Seller” and collectively the “Sellers”) and APHTON CORPORATION, a corporation organized under the laws of Delaware (“Buyer”).