0001193125-13-087866 Sample Contracts

Arena Pharmaceuticals, Inc., 2012 Long-Term Incentive Plan Incentive Stock Option Grant Agreement for Employees

Incentive Stock Option Grant Agreement • March 1st, 2013 • Arena Pharmaceuticals Inc • Pharmaceutical preparations • Delaware

• Contract Type
  Incentive Stock Option Grant Agreement
• Filed
  March 1st, 2013
• Company
  Arena Pharmaceuticals Inc
• Industry
  Pharmaceutical preparations
• Jurisdiction
  Delaware

THIS GRANT AGREEMENT (this “Agreement”), effective as of (the “Grant Date”), is entered into by and between Arena Pharmaceuticals, Inc., a Delaware corporation (the “Company”), and (the “Participant”).

Arena Pharmaceuticals, Inc., 2012 Long-Term Incentive Plan Stock Option Grant Agreement for Employees or Consultants

Stock Option Grant Agreement • March 1st, 2013 • Arena Pharmaceuticals Inc • Pharmaceutical preparations • Delaware

• Contract Type
  Stock Option Grant Agreement
• Filed
  March 1st, 2013
• Company
  Arena Pharmaceuticals Inc
• Industry
  Pharmaceutical preparations
• Jurisdiction
  Delaware

THIS GRANT AGREEMENT (this “Agreement”), effective as of (the “Grant Date”), is entered into by and between Arena Pharmaceuticals, Inc., a Delaware corporation (the “Company”), and (the “Participant”).

Arena Pharmaceuticals, Inc., 2012 Long-Term Incentive Plan Restricted Stock Unit Grant Agreement

Restricted Stock Unit Grant Agreement • March 1st, 2013 • Arena Pharmaceuticals Inc • Pharmaceutical preparations • Delaware

• Contract Type
  Restricted Stock Unit Grant Agreement
• Filed
  March 1st, 2013
• Company
  Arena Pharmaceuticals Inc
• Industry
  Pharmaceutical preparations
• Jurisdiction
  Delaware

THIS GRANT AGREEMENT (this “Agreement”), effective as of (the “Grant Date”), is entered into by and between Arena Pharmaceuticals, Inc., a Delaware corporation (the “Company”), and (the “Participant”).

AMENDMENT NO. 6 TO THE TOLL MANUFACTURING AGREEMENT

Toll Manufacturing Agreement • March 1st, 2013 • Arena Pharmaceuticals Inc • Pharmaceutical preparations

• Contract Type
  Toll Manufacturing Agreement
• Filed
  March 1st, 2013
• Company
  Arena Pharmaceuticals Inc
• Industry
  Pharmaceutical preparations

This Amendment No. 6 (the “Amendment”), effective as of August 20, 2012, is by and between Arena Pharmaceuticals GmbH (“ARENA”) and Siegfried Ltd. (“SIEGFRIED”), and modifies the Toll Manufacturing Agreement, dated January 7, 2008, as amended, by and between ARENA and SIEGFRIED (the “Agreement”). All capitalized terms used herein and not otherwise defined shall have the meanings set forth in the Agreement.