BILLINGS, Mont. -- The Scott family, heirs to the First Interstate Bank empire and the nearly 500,000-acre Padlock Ranch that sprawls across Wyoming and Montana, considered selling stock to the ...

First Interstate Bank launched the Believe in Local campaign in 2022 to celebrate the Bank’s longstanding commitment to the communities it serves.Each year, 40 nonprofit organizations across the ...

Enterprise Bank & Trust, a subsidiary of Enterprise Financial Services, has agreed to acquire 12 branches from First Interstate Bank, part of First Interstate BancSystem. Under the purchase and ...