0000860413-23-000101.txt : 20230524 0000860413-23-000101.hdr.sgml : 20230524 20230524192947 ACCESSION NUMBER: 0000860413-23-000101 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230524 FILED AS OF DATE: 20230524 DATE AS OF CHANGE: 20230524 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Mutch Marcy D CENTRAL INDEX KEY: 0001653911 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-34653 FILM NUMBER: 23955568 MAIL ADDRESS: STREET 1: PO BOX 30918 CITY: BILLINGS STATE: MT ZIP: 59116 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: FIRST INTERSTATE BANCSYSTEM INC CENTRAL INDEX KEY: 0000860413 STANDARD INDUSTRIAL CLASSIFICATION: STATE COMMERCIAL BANKS [6022] IRS NUMBER: 810331430 STATE OF INCORPORATION: MT FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: P O BOX 30918 STREET 2: 401 NO 31ST STREET CITY: BILLINGS STATE: MT ZIP: 59116-0918 BUSINESS PHONE: 4062555300 MAIL ADDRESS: STREET 1: P O BOX 30918 STREET 2: 401 NO 31ST STREET CITY: BILLINGS STATE: MT ZIP: 59116-0918 FORMER COMPANY: FORMER CONFORMED NAME: FIRST INTERSTATE BANCSYSTEM OF MONTANA INC DATE OF NAME CHANGE: 19930615 4 1 wf-form4_168497097070997.xml FORM 4 X0407 4 2023-05-24 0 0000860413 FIRST INTERSTATE BANCSYSTEM INC FIBK 0001653911 Mutch Marcy D PO BOX 30918 BILLINGS MT 59116 0 1 0 0 Exec. Vice Pres. & CFO 0 Common Stock 2023-05-24 4 A 0 6929 0 A 52806 D Common Stock 1376 I By IRA Common Stock 164 I By 401(k) Common Stock 10 I By Spouse 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, 2024, subject to the reporting person's continued employment through each applicable vesting date. /s/ Kirk D. Jensen, Attorney-in-Fact for Reporting Person 2023-05-24