Marcy D. Mutch - Mar 15, 2025 Form 4 Insider Report for FIRST INTERSTATE BANCSYSTEM INC (FIBK)

Signature
/s/ Kirk D. Jensen, as attorney in fact for reporting person
Stock symbol
FIBK
Transactions as of
Mar 15, 2025
Transactions value $
$0
Form type
4
Date filed
3/18/2025, 06:27 PM
Previous filing
Mar 26, 2024

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction FIBK Common Stock Award $0 +7.86K +12.73% $0.00 69.6K Mar 15, 2025 Direct F1
holding FIBK Common Stock 1.38K Mar 15, 2025 By IRA
holding FIBK Common Stock 164 Mar 15, 2025 By 401(k)
holding FIBK Common Stock 10 Mar 15, 2025 By Spouse
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Shares issuable upon vesting of restricted stock units granted to the reporting person pursuant to the Registrant's 2023 Equity and Incentive Plan. The restricted stock units are vested upon grant date as the reporting person has reached retirement age.