First Interstate BancSystem, Inc. (FIBK)

NASDAQ: FIBK · Real-Time Price · USD

36.71

+0.28 (0.77%)

At close: Jun 22, 2026, 4:00 PM EDT

38.70

+1.99 (5.43%)

After-hours: Jun 22, 2026, 7:56 PM EDT

First Interstate BancSystem Filings