ModelEdge

First Interstate BancSystem Inc

Filing Type	8-K
Filing Date	1/27/2026
Updated	1/28/26, 2:10 PM

Filing

Earnings Release

Exhibits

8-KFinancial Results, Reg. FD, Other Events

EX-99.1Financial Results, Reg. FD, Other Events

EX-99.2Financial Results, Reg. FD, Other Events

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