EDGAR Filing Documents for 0000860413-23-000078

Form 8-K - Current report:

SEC Accession No. 0000860413-23-000078

Filing Date

2023-04-26

Accepted

2023-04-26 17:09:14

Documents

Period of Report

2023-04-26

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

Interactive Data

Document Format Files

Seq	Description	Document	Type	Size
1	8-K	fibk-20230426.htm iXBRL	8-K	41382
2	EX-99.1	fibk-20230331x8kpr.htm	EX-99.1	808165
3	EX-99.2	mar2023ip.htm	EX-99.2	37703
7	FIBK LOGO	fibslogo2linea04.jpg	GRAPHIC	165531
8	GRAPHIC	mar2023ip001.jpg	GRAPHIC	292456
9	GRAPHIC	mar2023ip002.jpg	GRAPHIC	304437
10	GRAPHIC	mar2023ip003.jpg	GRAPHIC	98153
11	GRAPHIC	mar2023ip004.jpg	GRAPHIC	152001
12	GRAPHIC	mar2023ip005.jpg	GRAPHIC	82905
13	GRAPHIC	mar2023ip006.jpg	GRAPHIC	80178
14	GRAPHIC	mar2023ip007.jpg	GRAPHIC	99012
15	GRAPHIC	mar2023ip008.jpg	GRAPHIC	91741
16	GRAPHIC	mar2023ip009.jpg	GRAPHIC	98015
17	GRAPHIC	mar2023ip010.jpg	GRAPHIC	85126
18	GRAPHIC	mar2023ip011.jpg	GRAPHIC	95070
19	GRAPHIC	mar2023ip012.jpg	GRAPHIC	121663
20	GRAPHIC	mar2023ip013.jpg	GRAPHIC	47324
21	GRAPHIC	mar2023ip014.jpg	GRAPHIC	53907
22	GRAPHIC	mar2023ip015.jpg	GRAPHIC	86789
23	GRAPHIC	mar2023ip016.jpg	GRAPHIC	106292
24	GRAPHIC	mar2023ip017.jpg	GRAPHIC	90791
25	GRAPHIC	mar2023ip018.jpg	GRAPHIC	85069
26	GRAPHIC	mar2023ip019.jpg	GRAPHIC	273546
27	GRAPHIC	mar2023ip020.jpg	GRAPHIC	114891
28	GRAPHIC	mar2023ip021.jpg	GRAPHIC	106111
29	GRAPHIC	mar2023ip022.jpg	GRAPHIC	90203
30	GRAPHIC	mar2023ip023.jpg	GRAPHIC	85795
	Complete submission text file	0000860413-23-000078.txt		5094405

Data Files

Seq	Description	Document	Type	Size
4	XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT	fibk-20230426.xsd	EX-101.SCH	1890
5	XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT	fibk-20230426_lab.xml	EX-101.LAB	24137
6	XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT	fibk-20230426_pre.xml	EX-101.PRE	12500
32	EXTRACTED XBRL INSTANCE DOCUMENT	fibk-20230426_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)