IDEC PHARMACEUTICALS CORPORATION (a Delaware corporation) 1,600,000 Shares of Common Stock U.S. PURCHASE AGREEMENT Dated: November o, 2000 ================== ============================================================== TABLE OF CONTENTS U.S....u.s. Purchase Agreement • November 9th, 2000 • Idec Pharmaceuticals Corp / De • Biological products, (no disgnostic substances) • New York
IDEC PHARMACEUTICALS CORPORATION (a Delaware corporation) 400,000 Shares of Common Stock INTERNATIONAL PURCHASE AGREEMENT Dated: November -o-, 2000 TABLE OF CONTENTS INTERNATIONAL PURCHASE AGREEMENTInternational Purchase Agreement • November 9th, 2000 • Idec Pharmaceuticals Corp / De • Biological products, (no disgnostic substances) • New York
COMMON STOCK (PAR VALUE $.0005 PER SHARE)Intersyndicate Agreement • November 9th, 2000 • Idec Pharmaceuticals Corp / De • Biological products, (no disgnostic substances) • New York
