First Interstate Bancsystem FIBK SEC Filings

NASDAQ FIBK
$36.83 -0.52 (-1.39%)
At close: Sep 21, 2026 · 4:00 PM EDT
EDGAR Disclosures

SEC Filings

Source SEC EDGAR

Every SEC filing First Interstate Bancsystem Inc (FIBK) has made, as reported on EDGAR — annual and quarterly reports, current reports, insider transactions and ownership disclosures. Filter by form group, form type or period, and open any filing or its index directly.

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# Form Type Form Group Accession Date Filing Index

First Interstate Bancsystem Inc SEC Filings API

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