EDGAR Filing Documents for 0000860413-18-000110

Form 4/A - Statement of changes in beneficial ownership of securities: [Amend]

SEC Accession No. 0000860413-18-000110

Filing Date

2018-06-22

Accepted

2018-06-22 15:42:36

Documents

Period of Report

2017-08-16

Document Format Files

Seq	Description	Document	Type	Size
1	FORM 4/A	wf-form4a_152969654047761.html	4/A
1	FORM 4/A	wf-form4a_152969654047761.xml	4/A	5128
	Complete submission text file	0000860413-18-000110.txt		6656

Mailing Address P O BOX 30918 401 NO 31ST STREET BILLINGS MT 59116-0918

Business Address P O BOX 30918 401 NO 31ST STREET BILLINGS MT 59116-0918 4062555300

FIRST INTERSTATE BANCSYSTEM INC (Issuer) CIK: 0000860413 (see all company filings)

IRS No.: 810331430 | State of Incorp.: MT | Fiscal Year End: 1231
SIC: 6022 State Commercial Banks

Mailing Address FIRST INTERSTATE BANK PO BOX 2007 SHERIDAN WY 82801

Business Address

Type: 4/A | Act: 34 | File No.: 001-34653 | Film No.: 18914453