Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0000860413-25-000053
Filing Date
2025-04-29
Accepted
2025-04-29 11:39:16
Documents
5
Period of Report
2025-04-22

Document Format Files

Seq Description Document Type Size
1 FORM 3 wk-form3_1745941148.html 3  
1 FORM 3 wk-form3_1745941148.xml 3 2437
2 EX-24 nathanjones_poa.htm EX-24 1182
3 nathanjones_poa001.jpg GRAPHIC 251877
4 nathanjones_poa002.jpg GRAPHIC 233957
5 nathanjones_poa003.jpg GRAPHIC 101591
  Complete submission text file 0000860413-25-000053.txt   814391
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)

EIN.: 810331430 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 6022 State Commercial Banks
(CF Office: 02 Finance)

Mailing Address P.O. BOX 30918 BILLINGS MT 59116-0918
Business Address
Jones Nathan R (Reporting) CIK: 0001820031 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-34653 | Film No.: 25884073