0000950123-11-092132 Sample Contracts

AGREEMENT AND PLAN OF MERGER DATED AS OF OCTOBER 24, 2011 BY AND AMONG CIGNA CORPORATION, CIGNA MAGNOLIA CORP. AND HEALTHSPRING, INC.

Merger Agreement • October 27th, 2011 • HealthSpring, Inc. • Hospital & medical service plans • Delaware

• Contract Type
  Merger Agreement
• Filed
  October 27th, 2011
• Company
  HealthSpring, Inc.
• Industry
  Hospital & medical service plans
• Jurisdiction
  Delaware

AGREEMENT AND PLAN OF MERGER, dated as of October 24, 2011 (this “Agreement”), by and among CIGNA CORPORATION, a Delaware corporation (“Parent”), CIGNA MAGNOLIA CORP., a newly formed Delaware corporation and an indirect, wholly-owned Subsidiary of Parent (“Merger Sub”), and HEALTHSPRING, INC., a Delaware corporation (the “Company”).

VOTING AGREEMENT

Voting Agreement • October 27th, 2011 • HealthSpring, Inc. • Hospital & medical service plans • Delaware

• Contract Type
  Voting Agreement
• Filed
  October 27th, 2011
• Company
  HealthSpring, Inc.
• Industry
  Hospital & medical service plans
• Jurisdiction
  Delaware

VOTING AGREEMENT (this “Agreement”), dated as of October 24, 2011, among Cigna Corporation, a Delaware corporation (“Parent”) and Herbert A. Fritch (“Stockholder”).