0000950134-03-009500 Sample Contracts

EXHIBIT 4.3 REGISTRATION RIGHTS AGREEMENT This Registration Rights Agreement (this "AGREEMENT") is made and entered into as of June 24, 2003, by and among Zix Corporation, a Texas corporation (the "COMPANY"), and the investors signatory hereto (each a...

Registration Rights Agreement • June 26th, 2003 • Zix Corp • Services-computer programming, data processing, etc. • New York

• Contract Type
  Registration Rights Agreement
• Filed
  June 26th, 2003
• Company
  Zix Corp
• Industry
  Services-computer programming, data processing, etc.
• Jurisdiction
  New York

ARTICLE I. DEFINITIONS

Securities Purchase Agreement • June 26th, 2003 • Zix Corp • Services-computer programming, data processing, etc. • New York

• Contract Type
  Securities Purchase Agreement
• Filed
  June 26th, 2003
• Company
  Zix Corp
• Industry
  Services-computer programming, data processing, etc.
• Jurisdiction
  New York

WARRANT

Securities Agreement • June 26th, 2003 • Zix Corp • Services-computer programming, data processing, etc.

• Contract Type
  Securities Agreement
• Filed
  June 26th, 2003
• Company
  Zix Corp
• Industry
  Services-computer programming, data processing, etc.