David Della Camera - Jun 1, 2025 Form 3/A - Amendment Insider Report for FIRST INTERSTATE BANCSYSTEM INC (FIBK)

Role
Chief Financial Officer
Signature
/s/ Kirk D. Jensen, as attorney in fact for reporting person
Stock symbol
FIBK
Transactions as of
Jun 1, 2025
Transactions value $
$0
Form type
3/A - Amendment
Date filed
6/5/2025, 05:47 PM
Date Of Original Report
Jun 4, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Della Camera David Chief Financial Officer PO BOX 30918, BILLINGS /s/ Kirk D. Jensen, as attorney in fact for reporting person 2025-06-04 0002071416

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
holding FIBK Common Stock 21.7K Jun 1, 2025 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Includes 18,520 shares of common stock underlying unvested time-based vesting restricted stock units inadvertently omitted from the original filing.