Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0000860413-22-000012
Filing Date
2022-02-02
Accepted
2022-02-02 10:43:08
Documents
1
Period of Report
2022-02-01

Document Format Files

Seq Description Document Type Size
1 FORM 3 wf-form3_164381657548482.html 3  
1 FORM 3 wf-form3_164381657548482.xml 3 2511
  Complete submission text file 0000860413-22-000012.txt   4050
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)

EIN.: 810331430 | State of Incorp.: MT | Fiscal Year End: 1231
SIC: 6022 State Commercial Banks

Mailing Address C/O GREAT WESTERN BANCORP, INC. 225 S MAIN AVENUE SIOUX FALLS SD 57104
Business Address
KNIERIEM KARLYN M (Reporting) CIK: 0001741432 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-34653 | Film No.: 22581962