AGREEMENT AND PLAN OF MERGER by and between NBT BANCORP INC. and ALLIANCE FINANCIAL CORPORATION Dated as of October 7, 2012Merger Agreement • October 9th, 2012 • Alliance Financial Corp /Ny/ • National commercial banks • Delaware
Contract Type FiledOctober 9th, 2012 Company Industry JurisdictionAGREEMENT AND PLAN OF MERGER, dated as of October 7, 2012 (this “Agreement”), by and between NBT Bancorp Inc., a Delaware corporation (“Buyer”), and Alliance Financial Corporation, a New York corporation (f/k/a Cortland First Financial Corporation) (the “Company”).