0001193125-12-117569 Sample Contracts

AGREEMENT AND PLAN OF MERGER by and among UNIONBANCAL CORPORATION, PEBBLE MERGER SUB INC. and PACIFIC CAPITAL BANCORP Dated as of March 9, 2012

Merger Agreement • March 15th, 2012 • Pacific Capital Bancorp /Ca/ • State commercial banks • Delaware

• Contract Type
  Merger Agreement
• Filed
  March 15th, 2012
• Company
  Pacific Capital Bancorp /Ca/
• Industry
  State commercial banks
• Jurisdiction
  Delaware

AGREEMENT AND PLAN OF MERGER, dated as of March 9, 2012 (this “Agreement”), by and among UnionBanCal Corporation, a Delaware corporation (“Purchaser”), Pebble Merger Sub Inc., a corporation organized under the laws of the State of Delaware and a wholly owned subsidiary of Purchaser (“Merger Sub”) and Pacific Capital Bancorp, a Delaware corporation (the “Company”).