Marcy D. Mutch - 15 Mar 2024 Form 4/A 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 2024
Net transactions value
-$35,748
Form type
4/A
Filing time
26 Mar 2024, 18:19:08 UTC
Date Of Original Report
19 Mar 2024
Previous filing
24 May 2023
Next filing
18 Mar 2025

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction FIBK Common Stock Tax liability $7,260 -288 -0.55% $25.21 52,518 15 Mar 2024 Direct F1
transaction FIBK Common Stock Tax liability $11,395 -452 -0.86% $25.21 52,066 15 Mar 2024 Direct F1
transaction FIBK Common Stock Tax liability $17,092 -678 -1.3% $25.21 51,388 15 Mar 2024 Direct F1
transaction FIBK Common Stock Award $0 +10,359 +20% $0.000000 61,747 15 Mar 2024 Direct F2
holding FIBK Common Stock 1,376 15 Mar 2024 By IRA
holding FIBK Common Stock 164 15 Mar 2024 By 401(k)
holding FIBK Common Stock 10 15 Mar 2024 By Spouse
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Disposition to the issuer of issuer securities in payment of minimum required withholding taxes due upon vesting of unvested shares.
F2 Shares issuable upon vesting of restricted stock units granted to the reporting person pursuant to the Registrant's 2024 Equity and Incentive Plan. The restricted stock units vest in three equal annual installments beginning on March 15, 2025, subject to the reporting person's continued employment through each applicable vesting date.

Remarks:

Amendment being filed solely to reflect shares disposed of to the issuer of issuer's securities in payment of minimum withholding taxes due upon vesting of unvested shares and to update the corresponding end of period holdings reported.