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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000860413-24-000020
Filing Date
2024-03-08
Accepted
2024-03-08 19:26:59
Documents
1
Period of Report
2024-03-07

Document Format Files

Seq Description Document Type Size
1 FORM 4 wk-form4_1709944011.html 4  
1 FORM 4 wk-form4_1709944011.xml 4 3636
  Complete submission text file 0000860413-24-000020.txt   5182
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
(CF Office: 02 Finance)

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: 4 | Act: 34 | File No.: 001-34653 | Film No.: 24736199