Lori Meyer - 15 Mar 2025 Form 4 Insider Report for FIRST INTERSTATE BANCSYSTEM INC (FIBK)

Signature
/s/ Kirk D. Jensen, as attorney in fact for reporting person
Issuer symbol
FIBK
Transactions as of
15 Mar 2025
Net transactions value
-$21,156
Form type
4
Filing time
18 Mar 2025, 18:17:15 UTC
Previous filing
19 Mar 2024

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction FIBK Common Stock Award $0 +3,204 +31% $0.000000 13,534 15 Mar 2025 Direct F1
transaction FIBK Common Stock Tax liability $2,069 -71 -0.52% $29.14 13,463 17 Mar 2025 Direct F2
transaction FIBK Common Stock Tax liability $4,546 -156 -1.2% $29.14 13,307 17 Mar 2025 Direct F2
transaction FIBK Common Stock Tax liability $2,215 -76 -0.57% $29.14 13,231 17 Mar 2025 Direct F2
transaction FIBK Common Stock Tax liability $12,326 -423 -3.2% $29.14 12,808 17 Mar 2025 Direct F2
holding FIBK Common Stock 1,232 15 Mar 2025 401k
* 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 vest in three equal annual installments beginning on March 15, 2026, subject to the reporting person's continued employment through each applicable vesting date.
F2 Disposition to the issuer of issuer securities in payment of minimum required withholding taxes due upon vesting of unvested shares.