The First National Bank in Sioux Falls

This offer is valid from June 1, 2026, to October 31, 2026. There is a $100 minimum opening deposit requirement for the checking accounts included in this program. FNBSF will credit $350 to the account of the new customer who: 1) opens a new FNBSF consumer checking account, 2) keeps the checking account open for a minimum of 60 days in good standing, 3) signs up to receive eStatements and disclosures, and 4) makes 12 debit card purchases or completes one or more direct deposit(s) or ACH credit(s) of $500 or more into the account within the first 60 days of account opening. This offer is for new consumer checking customers only and is available only to the primary owner of the new checking account. Customers with an existing FNBSF consumer checking account are not eligible for the program. The $350 New Customer bonus will be credited to the new consumer checking account within 14 business days after the account has been open 60 days and the requirements have been met. This program may not be combined with any other offer and may be modified or canceled at any time without notice. Limit one bonus per account and per customer.