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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000860413-23-000152
Filing Date
2023-06-05
Accepted
2023-06-05 12:47:02
Documents
1
Period of Report
2023-06-01

Document Format Files

Seq Description Document Type Size
1 FORM 4 wf-form4_168598361002401.html 4  
1 FORM 4 wf-form4_168598361002401.xml 4 3482
  Complete submission text file 0000860413-23-000152.txt   4966
Mailing Address 401 NO 31ST STREET BILLINGS MT 59101
Business Address 401 NO 31ST STREET BILLINGS MT 59101 4062555311
FIRST INTERSTATE BANCSYSTEM INC (Issuer) CIK: 0000860413 (see all company filings)

IRS No.: 810331430 | State of Incorp.: DE | 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: 4 | Act: 34 | File No.: 001-34653 | Film No.: 23991763