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Form 4/A - Statement of changes in beneficial ownership of securities: [Amend]
SEC Accession No. 0000860413-24-000010
Filing Date
2024-02-14
Accepted
2024-02-14 16:15:48
Documents
1
Period of Report
2023-02-15

Document Format Files

Seq Description Document Type Size
1 FORM 4/A wk-form4a_1707945321.html 4/A  
1 FORM 4/A wk-form4a_1707945321.xml 4/A 2712
  Complete submission text file 0000860413-24-000010.txt   4267
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/A | Act: 34 | File No.: 001-34653 | Film No.: 24638431