# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000860413-24-000130
Filing Date
2024-11-04
Accepted
2024-11-04 16:42:50
Documents
97
Period of Report
2024-09-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | fibk-20240930.htm iXBRL | 10-Q | 4178591
2 | EX-10.2 | fibk-20240930xex102transit.htm | EX-10.2 | 22558
3 | EX-31.1 | fibk-20240930xex311.htm | EX-31.1 | 10220
4 | EX-31.2 | fibk-20240930xex312.htm | EX-31.2 | 10367
5 | EX-32 | fibk-20240930xex32.htm | EX-32 | 4078
| Complete submission text file | 0000860413-24-000130.txt |  | 21704646

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
6 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | fibk-20240930.xsd | EX-101.SCH | 76522
7 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | fibk-20240930_cal.xml | EX-101.CAL | 128327
8 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | fibk-20240930_def.xml | EX-101.DEF | 681548
9 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | fibk-20240930_lab.xml | EX-101.LAB | 943428
10 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | fibk-20240930_pre.xml | EX-101.PRE | 886273
99 | EXTRACTED XBRL INSTANCE DOCUMENT | fibk-20240930_htm.xml | XML | 5269190

Mailing Address 401 NO 31ST STREET BILLINGS MT 59101
Business Address 401 NO 31ST STREET BILLINGS MT 59101 4062555311
FIRST INTERSTATE BANCSYSTEM INC (Filer) CIK: 0000860413 (see all company filings)

EIN.: 810331430 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-34653 | Film No.: 241424292
SIC: 6022 State Commercial Banks
(CF Office: 02 Finance)