0000950134-05-019368 Sample Contracts

Exhibit 4.3 PENSON WORLDWIDE, INC. AMENDED AND RESTATED INVESTORS' RIGHTS AGREEMENT SEPTEMBER 30, 2005 TABLE OF CONTENTS

Investors' Rights Agreement • October 19th, 2005 • Penson Worldwide Inc • Security brokers, dealers & flotation companies • California

• Contract Type
  Investors' Rights Agreement
• Filed
  October 19th, 2005
• Company
  Penson Worldwide Inc
• Industry
  Security brokers, dealers & flotation companies
• Jurisdiction
  California