0000860413-18-000116.txt : 20180709 0000860413-18-000116.hdr.sgml : 20180709 20180709170530 ACCESSION NUMBER: 0000860413-18-000116 CONFORMED SUBMISSION TYPE: 3 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20180702 FILED AS OF DATE: 20180709 DATE AS OF CHANGE: 20180709 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Heyneman Susan Scott CENTRAL INDEX KEY: 0001745809 FILING VALUES: FORM TYPE: 3 SEC ACT: 1934 Act SEC FILE NUMBER: 001-34653 FILM NUMBER: 18945295 MAIL ADDRESS: STREET 1: P.O. BOX 30918 CITY: BILLINGS STATE: MT ZIP: 59101 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 3 1 wf-form3_153117031234647.xml FORM 3 X0206 3 2018-07-02 0 0000860413 FIRST INTERSTATE BANCSYSTEM INC FIBK 0001745809 Heyneman Susan Scott P.O. BOX 30918 BILLINGS MT 59106 0 0 1 0 Class A Common Stock 5785 I by Trust Class B Common Stock 0.0 Class A Common Stock 861605.0 I by Trust The Class B Common Stock is convertible at any time into Class A Common Stock on a share for share basis at the discretion of the holder. The conversion feature of the Class B Common Stock does not expire. /S/ Kirk D. Jensen, Attorney-in-Fact for Reporting Person 2018-07-09