BILLINGS, Mont.--(BUSINESS WIRE)--First Interstate BancSystem, Inc. (NASDAQ: FIBK), parent company of First Interstate Bank, will report second quarter results after the market closes on Thursday, July 23, 2026. A conference call for investors is scheduled for Friday, July 24, 2026, at 9:30 a.m. Eastern (7:30 a.m. Mountain), during which the Company will discuss quarterly results. There will be a question-and-answer session following the presentation.

The conference call will be accessible by telephone and through the Internet. Shareholders, analysts, and other interested parties are invited to join the call by dialing 833-461-5787; the Meeting ID is 544 064 138. To participate via the Internet, visit www.FIBK.com. A webcast replay will be available approximately two hours after the end of the conference call by visiting https://events.q4inc.com/attendee/544064138. The call will also be archived on the Company’s website, www.FIBK.com.

About First Interstate BancSystem, Inc.

First Interstate BancSystem, Inc. is a financial services holding company headquartered in Billings, Montana. It is the parent company of First Interstate Bank, a community bank proudly delivering financial solutions across Colorado, Idaho, Iowa, Missouri, Montana, Nebraska, Oregon, South Dakota, Washington, and Wyoming. A recognized leader in community banking services, First Interstate is driven by strong values as well as a commitment to delivering a rewarding experience to its employees, strong returns to shareholders, exceptional products and services to its clients, and resources to the communities it serves. More information is available at www.FIBK.com.

Category: Earnings News

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Company Contact:
David Della Camera, CFA
Chief Financial Officer
406-255-5363
investor.relations@fib.com

Source: First Interstate BancSystem, Inc.