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
LOGO OF COTAG INTERNATIONAL LIMITED APPEARS HERE] COTAG INTERNATIONAL LIMITED Mercers Row, Cambridge CB5 8EX Tel: +44(0)1223 321535 Fax: +44(0)1223 366799 Reg No. 1710122 VAT:GB 388 851296 FIRST AMENDMENT TO EMPLOYMENT AGREEMENT Reference is made to...Employment Agreement • November 13th, 1995 • Amtech Corp • Communications equipment, nec
EXHIBIT 10.22 ONE GALLERIA TOWER LEASE AGREEMENTLease Agreement • February 28th, 2002 • Zixit Corp • Services-computer programming, data processing, etc. • Texas
RECITALSEmployment Agreement • March 15th, 2004 • Zix Corp • Services-computer programming, data processing, etc. • Texas
ARTICLE I. DEFINITIONSSecurities Purchase Agreement • June 26th, 2003 • Zix Corp • Services-computer programming, data processing, etc. • New York
PURCHASE AND SALE AGREEMENT --------------------------- BETWEEN UNOVA, INC., INTERMEC TECHNOLOGIES CORPORATION AND INTERMEC TECHNOLOGIES S.A. ON THE ONE PART AND AMTECH CORPORATION AND AMTECH INTERNATIONAL S.A. ON THE OTHER PART DATED JUNE 11, 1998...Purchase and Sale Agreement • June 19th, 1998 • Amtech Corp • Communications equipment, nec • Delaware
RECITALSRegistration Rights Agreement • April 12th, 2000 • Zixit Corp • Services-computer programming, data processing, etc. • Texas
ARTICLE 1 SECURITYSecurity Agreement • August 2nd, 2001 • Zixit Corp • Services-computer programming, data processing, etc. • Ontario
LEASELease • March 15th, 2004 • Zix Corp • Services-computer programming, data processing, etc.
Exhibit 10.2 SEVERANCE AGREEMENT ------------------- THIS SEVERANCE AGREEMENT (this "Agreement"), entered into as of January 31, 2002, is made and entered into between ZixIt Corporation, a Texas corporation (the "Company"), and _____________________...Severance Agreement • May 14th, 2002 • Zixit Corp • Services-computer programming, data processing, etc. • Texas
EXHIBIT 4.3 NEITHER THIS SECURITY NOR THE ISSUANCE TO THE HOLDER OF THE SECURITIES INTO WHICH THIS SECURITY IS CONVERTIBLE OR WHICH ARE ISSUABLE UPON REDEMPTION OF THIS SECURITY HAS BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION IN...Zix Corp • November 4th, 2004 • Services-computer programming, data processing, etc. • New York
EXHIBIT 4.4 THIS WARRANT AND ANY SHARES OF COMMON STOCK ISSUABLE UPON EXERCISE THEREOF HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR UNDER ANY STATE SECURITIES LAWS AND ACCORDINGLY MAY NOT BE SOLD, PLEDGED, TRANSFERRED,...Zix Corp • February 11th, 2004 • Services-computer programming, data processing, etc. • Texas
RECITALS:Asset Purchase Agreement • February 11th, 2004 • Zix Corp • Services-computer programming, data processing, etc. • Texas
EXHIBIT 10.15 ZIX CORPORATION STOCK OPTION AGREEMENTStock Option Agreement • March 15th, 2004 • Zix Corp • Services-computer programming, data processing, etc. • Texas
Exhibit 4.4 NEITHER THIS WARRANT NOR ISSUANCE OF THE SECURITIES ISSUABLE UPON THE EXERCISE HEREOF TO THE HOLDER HAVE BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933 OR QUALIFIED OR REGISTERED UNDER STATE SECURITIES OR BLUE SKY LAWS. NEITHER THIS...Zix Corp • November 4th, 2004 • Services-computer programming, data processing, etc. • New York
EXHIBIT 2.1 PURCHASE AND SALE AGREEMENT ---------------------------Purchase and Sale Agreement • October 13th, 1999 • Zixit Corp • Services-computer programming, data processing, etc. • Texas
EXHIBIT 4.2 THIS WARRANT AND THE SHARES OF COMMON STOCK ISSUABLE UPON THE EXERCISE OF THIS WARRANT HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR ANY APPLICABLE STATE SECURITIES LAWS, AND MAY NOT BE SOLD OR TRANSFERRED...Zix Corp • September 20th, 2002 • Services-computer programming, data processing, etc. • Texas
RECITALSEmployment Agreement • December 11th, 2001 • Zixit Corp • Services-computer programming, data processing, etc. • Texas
EXHIBIT 4.1 AGREEMENT REGARDING EXERCISE AND ISSUANCE OF WARRANTS AGREEMENT REGARDING EXERCISE AND ISSUANCE OF WARRANTS (the "AGREEMENT"), dated as of March 3, 2003, by and among Zix Corporation (formerly known as Zixit Corporation), a Texas...Securities Purchase Agreement • March 4th, 2003 • Zix Corp • Services-computer programming, data processing, etc. • New York
WITNESSETH:Stock Option Agreement • February 28th, 2002 • Zixit Corp • Services-computer programming, data processing, etc. • Texas
ANDPurchase Agreement • November 4th, 2004 • Zix Corp • Services-computer programming, data processing, etc. • New York
SUBLEASE AGREEMENT BETWEEN FIDELITY CORPORATE REAL ESTATE, LLC, TENANT/SUBLESSOR AND CUSTOMTRACKS OPERATING CORPORATION, SUBLESSEESublease Agreement • March 30th, 1999 • Customtracks Corp /Tx/ • Communications equipment, nec
FORM OF SUBORDINATION AGREEMENTSubordination Agreement • September 20th, 2002 • Zix Corp • Services-computer programming, data processing, etc. • New York
BETWEENInvestment Agreement • March 13th, 2001 • Zixit Corp • Services-computer programming, data processing, etc. • Ontario
Exhibit 10.3 AMENDMENT TO EMPLOYMENT AGREEMENT This Amendment to Employment Agreement, dated as of March 22, 1999, between David P. Cook ("Employee") and CustomTracks Corporation (formerly Amtech Corporation), a Texas corporation (the "Company")...Employment Agreement • August 16th, 1999 • Customtracks Corp /Tx/ • Services-computer programming, data processing, etc. • Texas
NO. 001 THIS NOTE AND THE COMMON STOCK ISSUABLE UPON CONVERSION OF THIS NOTE ARE SUBJECT TO RESTRICTIONS ON TRANSFER PURSUANT TO THAT CERTAIN ASSET PURCHASE AGREEMENT, DATED AS OF SEPTEMBER 2, 2003, BY AND AMONG THE COMPANY, ZIX ACQUISITION...Zix Corp • September 5th, 2003 • Services-computer programming, data processing, etc. • New York
ARTICLE I. DEFINITIONSRegistration Rights Agreement • September 20th, 2002 • Zix Corp • Services-computer programming, data processing, etc. • Texas
ANDPurchase Agreement • November 4th, 2004 • Zix Corp • Services-computer programming, data processing, etc. • New York
SUBLEASEZixit Corp • August 11th, 2000 • Services-computer programming, data processing, etc.
RECITALSEmployment Agreement • March 15th, 2004 • Zix Corp • Services-computer programming, data processing, etc. • Texas
EXHIBIT 4.5 AMENDED AND RESTATED REGISTRATION RIGHTS AGREEMENT THIS AMENDED AND RESTATED REGISTRATION RIGHTS AGREEMENT, dated as of__________, 2005 (this "Agreement"),______________ by and between ZIX CORPORATION, a Texas corporation (the "Company"),...Registration Rights Agreement • April 14th, 2005 • Zix Corp • Services-computer programming, data processing, etc. • New York
LEASE AMENDMENTZix Corp • March 15th, 2004 • Services-computer programming, data processing, etc. • Illinois
WARRANTZix Corp • June 26th, 2003 • Services-computer programming, data processing, etc.
ARTICLE 1Master Services Agreement • February 11th, 2004 • Zix Corp • Services-computer programming, data processing, etc. • New Jersey
TOPurchase Agreement • April 14th, 2005 • Zix Corp • Services-computer programming, data processing, etc. • New York
