BILLINGS, Mont.--(BUSINESS WIRE)--First Interstate BancSystem, Inc. (NASDAQ: FIBK) (“First Interstate” or the “Company”) announced today that Marcy D. Mutch notified the Company of her intention to ...
BILLINGS, Mont.--(BUSINESS WIRE)-- First Interstate BancSystem, Inc. (NASDAQ: FIBK) (“First Interstate” or the “Company”) announced that effective June 1, 2025, David P. Della Camera has succeeded ...