# Filing Detail

Form 8-K - Current report:
SEC Accession No. 0000860413-23-000014
Filing Date
2023-01-26
Accepted
2023-01-26 16:13:45
Documents
36
Period of Report
2023-01-26
Items
Item 2.02: Results of Operations and Financial Condition
Item 7.01: Regulation FD Disclosure
Item 8.01: Other Events
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 8-K | fibk-20230126.htm iXBRL | 8-K | 41409
2 | EX-99.1 | fibk-20221231x8kpr.htm | EX-99.1 | 1131647
3 | EX-99.2 | dec2022ip.htm | EX-99.2 | 36229
7 | GRAPHIC | dec2022ip001.jpg | GRAPHIC | 292677
8 | GRAPHIC | dec2022ip002.jpg | GRAPHIC | 304437
9 | GRAPHIC | dec2022ip003.jpg | GRAPHIC | 98220
10 | GRAPHIC | dec2022ip004.jpg | GRAPHIC | 137419
11 | GRAPHIC | dec2022ip005.jpg | GRAPHIC | 103322
12 | GRAPHIC | dec2022ip006.jpg | GRAPHIC | 86487
13 | GRAPHIC | dec2022ip007.jpg | GRAPHIC | 74184
14 | GRAPHIC | dec2022ip008.jpg | GRAPHIC | 108131
15 | GRAPHIC | dec2022ip009.jpg | GRAPHIC | 96022
16 | GRAPHIC | dec2022ip010.jpg | GRAPHIC | 88762
17 | GRAPHIC | dec2022ip011.jpg | GRAPHIC | 112330
18 | GRAPHIC | dec2022ip012.jpg | GRAPHIC | 66437
19 | GRAPHIC | dec2022ip013.jpg | GRAPHIC | 59851
20 | GRAPHIC | dec2022ip014.jpg | GRAPHIC | 79458
21 | GRAPHIC | dec2022ip015.jpg | GRAPHIC | 113776
22 | GRAPHIC | dec2022ip016.jpg | GRAPHIC | 128087
23 | GRAPHIC | dec2022ip017.jpg | GRAPHIC | 273532
24 | GRAPHIC | dec2022ip018.jpg | GRAPHIC | 114706
25 | GRAPHIC | dec2022ip019.jpg | GRAPHIC | 107798
26 | GRAPHIC | dec2022ip020.jpg | GRAPHIC | 88423
27 | GRAPHIC | dec2022ip021.jpg | GRAPHIC | 86849
28 | FIBK LOGO | fibslogo2linea04.jpg | GRAPHIC | 165531
| Complete submission text file | 0000860413-23-000014.txt |  | 5268002

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
4 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | fibk-20230126.xsd | EX-101.SCH | 1890
5 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | fibk-20230126_lab.xml | EX-101.LAB | 24137
6 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | fibk-20230126_pre.xml | EX-101.PRE | 12500
30 | EXTRACTED XBRL INSTANCE DOCUMENT | fibk-20230126_htm.xml | XML | 10993

Mailing Address P O BOX 30918 401 NO 31ST STREET BILLINGS MT 59116-0918
Business Address P O BOX 30918 401 NO 31ST STREET BILLINGS MT 59116-0918 4062555300
FIRST INTERSTATE BANCSYSTEM INC (Filer) CIK: 0000860413 (see all company filings)

EIN.: 810331430 | State of Incorp.: MT | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-34653 | Film No.: 23557837
SIC: 6022 State Commercial Banks