First Interstate BancSystem Files 8-K on Director/Officer Changes

Ticker: FIBK · Form: 8-K · Filed: Aug 15, 2025 · CIK: 860413

First Interstate Bancsystem INC 8-K Filing Summary
FieldDetail
CompanyFirst Interstate Bancsystem INC (FIBK)
Form Type8-K
Filed DateAug 15, 2025
Risk Levellow
Pages3
Reading Time3 min
Key Dollar Amounts$0.00001
Sentimentneutral

Sentiment: neutral

Topics: corporate-governance, officer-changes, director-changes, financial-statements

Related Tickers: FIBK

TL;DR

Board and exec shakeup at FIBK, plus financials filed.

AI Summary

First Interstate BancSystem, Inc. filed an 8-K on August 15, 2025, reporting events as of August 13, 2025. The filing covers the departure and election of directors, appointment of officers, and compensatory arrangements. It also includes financial statements and exhibits.

Why It Matters

This filing provides crucial updates on the company's leadership and governance structure, which can impact strategic direction and investor confidence.

Risk Assessment

Risk Level: low — The filing is a routine disclosure of corporate governance and financial information, not indicating any immediate operational or financial distress.

Key Numbers

Key Players & Entities

FAQ

What specific director or officer changes are detailed in this 8-K?

The filing indicates changes related to the 'Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers' and 'Compensatory Arrangements of Certain Officers'.

Are there any financial statements included with this filing?

Yes, the filing explicitly lists 'Financial Statements and Exhibits' as an item information.

What is the exact date of the events reported in this 8-K?

The date of the earliest event reported is August 13, 2025.

In which state is First Interstate BancSystem, Inc. incorporated?

The company is incorporated in Delaware.

What is the primary business address of First Interstate BancSystem, Inc.?

The primary business address is 401 North 31st Street, Billings, MT 59101.

Filing Stats: 773 words · 3 min read · ~3 pages · Grade level 10 · Accepted 2025-08-15 13:31:23

Key Financial Figures

Filing Documents

01 Financial Statements and Exhibits

Item 9.01 Financial Statements and Exhibits. (d) Exhibits. Exhibit No. Exhibit Description 104 Cover Page Interactive Data File (embedded within Inline XBRL document).

SIGNATURES

SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. Date: August 15, 2025 FIRST INTERSTATE BANCSYSTEM, INC. By: /s/ JAMES A. REUTER James A. Reuter President and Chief Executive Officer

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