AGREEMENT AND PLAN OF MERGER by and between GREAT WESTERN BANCORP, INC. and FIRST INTERSTATE BANCSYSTEM, INC. Dated as of September 15, 2021Merger Agreement • September 20th, 2021 • Great Western Bancorp, Inc. • State commercial banks • Montana
This AGREEMENT AND PLAN OF MERGER, dated as of September 15, 2021 (this “Agreement”), is by and between Great Western Bancorp, Inc., a Delaware corporation (“GWB”), and First Interstate BancSystem, Inc., a Montana corporation (“FIBK”).
SUPPORT AGREEMENTSupport Agreement • September 20th, 2021 • Great Western Bancorp, Inc. • State commercial banks • Montana
This Support Agreement (this “Agreement”), dated as of September 15, 2021, is entered into by and among each of the undersigned shareholders (each, a “Shareholder”, and collectively, the “Shareholders”) of First Interstate BancSystem, Inc., a Montana corporation (“FIBK”). The obligations of each Shareholder hereunder shall be several and not joint.
