0001209191-15-067170.txt : 20150820 0001209191-15-067170.hdr.sgml : 20150820 20150820180604 ACCESSION NUMBER: 0001209191-15-067170 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20150818 FILED AS OF DATE: 20150820 DATE AS OF CHANGE: 20150820 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 FORMER COMPANY: FORMER CONFORMED NAME: FIRST INTERSTATE BANCSYSTEM OF MONTANA INC DATE OF NAME CHANGE: 19930615 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Cerkovnik Robert M CENTRAL INDEX KEY: 0001500800 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-34653 FILM NUMBER: 151067155 MAIL ADDRESS: STREET 1: P.O. BOX 30916 CITY: BILLINGS STATE: MT ZIP: 59116 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2015-08-18 0 0000860413 FIRST INTERSTATE BANCSYSTEM INC FIBK 0001500800 Cerkovnik Robert M P.O. BOX 30918 BILLINGS MT 59116 0 1 0 0 Sr VP & Chief Credit Officer Class A Common Stock 2015-08-18 4 C 0 1492 0.00 A 1492 I By IRA Class A Common Stock 23087 D Class A Common Stock 1108 I By Spouse Class A Common Stock 5248 I By 401(k) Plan Class B Common Stock 0.00 2015-08-18 4 C 0 1492 0.00 D 2010-03-05 2029-12-31 Class A Common Stock 1492 0 I By IRA Class B Common Stock 0.00 2010-03-05 2029-12-31 Class A Common Stock 1051 1051 D The Class B Common Stock is convertible at any time into Class A Common Stock on a share for share basis at the descretion of the holder. The conversion feature of the Class B common stock does not expire. /s/ CAROL DONALDSON, Attorney-in-Fact for Reporting Person 2015-08-20