0000860413-24-000010.txt : 20240214 0000860413-24-000010.hdr.sgml : 20240214 20240214161548 ACCESSION NUMBER: 0000860413-24-000010 CONFORMED SUBMISSION TYPE: 4/A PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230215 FILED AS OF DATE: 20240214 DATE AS OF CHANGE: 20240214 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: KNIERIEM KARLYN M CENTRAL INDEX KEY: 0001741432 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4/A SEC ACT: 1934 Act SEC FILE NUMBER: 001-34653 FILM NUMBER: 24638431 MAIL ADDRESS: STREET 1: C/O GREAT WESTERN BANCORP, INC. STREET 2: 225 S MAIN AVENUE CITY: SIOUX FALLS STATE: SD ZIP: 57104 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: FIRST INTERSTATE BANCSYSTEM INC CENTRAL INDEX KEY: 0000860413 STANDARD INDUSTRIAL CLASSIFICATION: STATE COMMERCIAL BANKS [6022] ORGANIZATION NAME: 02 Finance IRS NUMBER: 810331430 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 401 NO 31ST STREET CITY: BILLINGS STATE: MT ZIP: 59101 BUSINESS PHONE: 4062555311 MAIL ADDRESS: STREET 1: 401 NO 31ST STREET CITY: BILLINGS STATE: MT ZIP: 59101 FORMER COMPANY: FORMER CONFORMED NAME: FIRST INTERSTATE BANCSYSTEM OF MONTANA INC DATE OF NAME CHANGE: 19930615 4/A 1 wk-form4a_1707945321.xml FORM 4/A X0508 4/A 2023-02-15 2023-02-16 0 0000860413 FIRST INTERSTATE BANCSYSTEM INC FIBK 0001741432 KNIERIEM KARLYN M P.O. BOX 30918 BILLINGS MT 59116-0918 0 1 0 0 EVP, Chief Risk Officer 0 Common Stock 21150 D On February 15, 2023, the reporting person's Form 4 inadvertently omitted 185 shares held by her through a separate brokerage account from the amount of securities beneficially owned directly by the reporting person following reported transaction, as reported in this amendment. /s/ Kirk D. Jensen, Attorney-in-Fact for Reporting Person 2024-02-14