0001171843-17-004783 Sample Contracts

AGREEMENT AND PLAN OF MERGER BY AND BETWEEN SIMMONS FIRST NATIONAL CORPORATION AND SOUTHWEST BANCORP, INC. Dated as of December 14, 2016 As Amended on July 19, 2017

Agreement and Plan of Merger • August 7th, 2017 • Simmons First National Corp • National commercial banks • Oklahoma

• Contract Type
  Agreement and Plan of Merger
• Filed
  August 7th, 2017
• Company
  Simmons First National Corp
• Industry
  National commercial banks
• Jurisdiction
  Oklahoma

THIS AGREEMENT AND PLAN OF MERGER (this “Agreement”) is made and entered into as of December 14, 2016, as amended on July 19, 2017, by and between Simmons First National Corporation (“Simmons”), an Arkansas corporation, and Southwest Bancorp, Inc. (“Southwest”), an Oklahoma corporation.

AGREEMENT AND PLAN OF MERGER BY AND BETWEEN SIMMONS FIRST NATIONAL CORPORATION AND FIRST TEXAS BHC, INC. Dated as of January 23, 2017 As Amended on July 19, 2017

Agreement and Plan of Merger • August 7th, 2017 • Simmons First National Corp • National commercial banks • Texas

• Contract Type
  Agreement and Plan of Merger
• Filed
  August 7th, 2017
• Company
  Simmons First National Corp
• Industry
  National commercial banks
• Jurisdiction
  Texas

THIS AGREEMENT AND PLAN OF MERGER (this “Agreement”) is made and entered into as of January 23, 2017, as amended on July 19, 2017, by and between Simmons First National Corporation (“Simmons”), an Arkansas corporation, and First Texas BHC, Inc. (“First Texas”), a Texas corporation.