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Filing Detail
Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0000860413-22-000010
Filing Date
2022-02-02
Accepted
2022-02-02 10:42:36
Documents
1
Period of Report
2022-02-01

Document Format Files

Seq Description Document Type Size
1 FORM 3 wf-form3_164381654362410.html 3  
1 FORM 3 wf-form3_164381654362410.xml 3 2503
  Complete submission text file 0000860413-22-000010.txt   4051
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 C/O GREAT WESTERN BANCORP, INC. 100 NORTH PHILLIPS AVE. SIOUX FALLS SD 57104
Business Address
Grieb Frances Pallas (Reporting) CIK: 0001622140 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-34653 | Film No.: 22581955