# Filing Detail

Form 8-K - Current report:
SEC Accession No. 0000860413-24-000059
Filing Date
2024-04-24
Accepted
2024-04-24 16:09:50
Documents
35
Period of Report
2024-04-24
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-20240424.htm iXBRL | 8-K | 32899
2 | EX-99.1 | fibk-20240331x8kpr.htm | EX-99.1 | 784927
3 | EX-99.2 | mar2024ip.htm | EX-99.2 | 32703
7 | GRAPHIC | fibslogo2linea04.jpg | GRAPHIC | 165531
8 | GRAPHIC | mar2024ip001.jpg | GRAPHIC | 292402
9 | GRAPHIC | mar2024ip002.jpg | GRAPHIC | 274105
10 | GRAPHIC | mar2024ip003.jpg | GRAPHIC | 99287
11 | GRAPHIC | mar2024ip004.jpg | GRAPHIC | 81378
12 | GRAPHIC | mar2024ip005.jpg | GRAPHIC | 164243
13 | GRAPHIC | mar2024ip006.jpg | GRAPHIC | 80020
14 | GRAPHIC | mar2024ip007.jpg | GRAPHIC | 78052
15 | GRAPHIC | mar2024ip008.jpg | GRAPHIC | 104163
16 | GRAPHIC | mar2024ip009.jpg | GRAPHIC | 106335
17 | GRAPHIC | mar2024ip010.jpg | GRAPHIC | 92330
18 | GRAPHIC | mar2024ip011.jpg | GRAPHIC | 102492
19 | GRAPHIC | mar2024ip012.jpg | GRAPHIC | 101822
20 | GRAPHIC | mar2024ip013.jpg | GRAPHIC | 61375
21 | GRAPHIC | mar2024ip014.jpg | GRAPHIC | 71258
22 | GRAPHIC | mar2024ip015.jpg | GRAPHIC | 80242
23 | GRAPHIC | mar2024ip016.jpg | GRAPHIC | 101232
24 | GRAPHIC | mar2024ip017.jpg | GRAPHIC | 260940
25 | GRAPHIC | mar2024ip018.jpg | GRAPHIC | 114695
26 | GRAPHIC | mar2024ip019.jpg | GRAPHIC | 107088
| Complete submission text file | 0000860413-24-000059.txt |  | 4534365

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
4 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | fibk-20240424.xsd | EX-101.SCH | 1892
5 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | fibk-20240424_lab.xml | EX-101.LAB | 21885
6 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | fibk-20240424_pre.xml | EX-101.PRE | 12502
38 | EXTRACTED XBRL INSTANCE DOCUMENT | fibk-20240424_htm.xml | XML | 2723

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: 8-K | Act: 34 | File No.: 001-34653 | Film No.: 24870638
SIC: 6022 State Commercial Banks
(CF Office: 02 Finance)