0001193125-08-059039 Sample Contracts

WARRANT TO PURCHASE SHARES OF COMMON STOCK OF Valicert, Inc. A Delaware Corporation

Warrant Agreement • March 17th, 2008 • Tumbleweed Communications Corp • Services-prepackaged software • California

• Contract Type
  Warrant Agreement
• Filed
  March 17th, 2008
• Company
  Tumbleweed Communications Corp
• Industry
  Services-prepackaged software
• Jurisdiction
  California

THIS CERTIFIES THAT, for value received, Pentech Financial Services, Inc. (the “Holder”) is entitled to subscribe for and purchase from Valicert, Inc., a Delaware corporation (the “Company”), 87,719 fully paid and nonassessable shares (as adjusted pursuant to Section 2 hereof) (the “Warrant Shares”) of Common Stock of the Company (“ Common Stock”) at a purchase price of $2,565 per share, (as adjusted pursuant to Section 2 hereof) (the “Exercise Price”), upon the terms and subject to the conditions hereinafter set forth:

TUMBLEWEED COMMUNICATIONS CORP. RESTRICTED STOCK AGREEMENT

Restricted Stock Agreement • March 17th, 2008 • Tumbleweed Communications Corp • Services-prepackaged software • California

• Contract Type
  Restricted Stock Agreement
• Filed
  March 17th, 2008
• Company
  Tumbleweed Communications Corp
• Industry
  Services-prepackaged software
• Jurisdiction
  California

This RESTRICTED STOCK AGREEMENT (this “Agreement”), effective as of the day of , 200 (the “Effective Date”), is entered into by and between Tumbleweed Communications Corp., a Delaware corporation (the “Company”), and [Insert Name], an employee of the Company (the “Grantee” and, together with the Company, the “Parties”). Capitalized terms used but not otherwise defined in this Agreement shall have the respective meanings set forth in the Tumbleweed Communications Corp. 1999 Omnibus Stock Incentive Plan, as amended (the “Plan”).

TUMBLEWEED COMMUNICATIONS CORP. DEFERRED STOCK AGREEMENT

Deferred Stock Agreement • March 17th, 2008 • Tumbleweed Communications Corp • Services-prepackaged software • California

• Contract Type
  Deferred Stock Agreement
• Filed
  March 17th, 2008
• Company
  Tumbleweed Communications Corp
• Industry
  Services-prepackaged software
• Jurisdiction
  California

This DEFERRED STOCK AGREEMENT (this “Agreement”), dated as of the [—] day of [—], 200[—], is entered into by and between Tumbleweed Communications Corp., a Delaware corporation (the “Company”), and [—], an employee of the Company (the “Grantee” and, together with the Company, the “Parties”). Capitalized terms used but not otherwise defined in this Agreement shall have the respective meanings set forth in the Tumbleweed Communications Corp. 1999 Omnibus Stock Incentive Plan, as amended (the “Plan”).