FIRST INTERSTATE BANCSYSTEM INC

For the period ended May 20, 2025. Filed May 23, 2025.

About this filing

A notice of a major event between regular reports, such as results, a deal or a change of executives. It is often the first formal record of the news.

May 20, 2025 · Filed May 23, 2025

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FIBK$37.80-0.6%Stored close · as of Nov 6, 2026

Opening this filing…