FIBK
First Interstate BancSystem Inc
36.00$
-1.4%
vs. previous close
Closing price · As of: Sep 23, 2026
Filings
Filings
Listed US companies must report material events to the Securities and Exchange Commission. This page lists the filings of First Interstate BancSystem Inc (FIBK) with date, type and a link to the original document.
| Date | Type | Filing | Original |
|---|---|---|---|
| 09/16/2026 | Current report (8-K) | FIRST INTERSTATE BANCSYSTEM INC (FIBK): Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers; Financial Statements and Exhibits | View report ↗ |
| 08/21/2026 | Current report (8-K) | FIRST INTERSTATE BANCSYSTEM INC (FIBK): Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers; Financial Statements and Exhibits | View report ↗ |
| 07/23/2026 | Current report (8-K) | FIRST INTERSTATE BANCSYSTEM INC (FIBK): Results of Operations and Financial Condition; Regulation FD Disclosure; Other Events; Financial Statements and Exhibits | View report ↗ |
| 07/16/2026 | Current report (8-K) | FIRST INTERSTATE BANCSYSTEM INC (FIBK): Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers; Financial Statements and Exhibits | View report ↗ |
| 07/09/2026 | Current report (8-K) | FIRST INTERSTATE BANCSYSTEM INC (FIBK): Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers; Financial Statements and Exhibits | View report ↗ |
Showing the 100 most recent filings of the selected type.
Data as of: September 23, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q) · Filings: SEC EDGAR
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.