Form4insider filings, from the source

SEC Form 4 · accession 0002071416-26-000006

FIRST INTERSTATE BANCSYSTEM INC · FIBK

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner
David Della Camera
Officer — Chief Financial Officer
Period of report
Jun 1, 2026
Accepted (ET)
Jun 3, 2026 · 1:49 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0000860413

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
Common StockF1Jun 1, 2026A3,370$0.00A30,048D

Table II — derivative securities

No Table II lines on this filing.

Explanation of responses