# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000860413-18-000029
Filing Date
2018-02-28
Accepted
2018-02-28 17:19:16
Documents
204
Period of Report
2017-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-K | fibk-20171231x10k.htm | 10-K | 4883965
2 | 401 JV LEASE AGREEMENT AND ADDENDUMS | fibleaseandamendments.htm | EX-10.1 | 18356
3 | 2015 EQUITY AND INCENTIVE PLAN | fibk-20171231xex107.htm | EX-10.7 | 268905
4 | FORM OF 2015 EQUITY AND INCENTIVE PLAN RESTRICTED STOCK AGREEMENT (PERFORMANCE) | fibk-2017x1231xex108.htm | EX-10.8 | 73439
5 | FORM OF 2015 EQUITY AND INCENTIVE PLAN RESTRICTED STOCK AWARD AGREEMENT (TIME) | fibk-20171231xex109.htm | EX-10.9 | 73348
6 | DIRECTOR COMPENSATION | fibk-20171231xex1010.htm | EX-10.10 | 12930
7 | SUBSIDIARIES OF FIRST INTERSTATE BANCSYSTEM, INC. | fibk-20171231xex211.htm | EX-21.1 | 15060
8 | CONSENT OF INDEPENDENT PUBLIC ACCOUNTING FIRM | fibk-20171231xex231.htm | EX-23.1 | 4264
9 | CERTIFICATION BY CHIEF EXECUTIVE OFFICER PURSUANT TO SECTION 302 | fibk-20171231xex311.htm | EX-31.1 | 13747
10 | CERTIFICATION BY CHIEF FINANCIAL OFFICER PURSUANT TO SECTION 302 | fibk-20171231xex312.htm | EX-31.2 | 13723
11 | CERTIFICATION PURSUANT TO SECTION 906 | fibk-20171231xex32.htm | EX-32 | 7514
18 |  | fibk-201412_chartx24070a06.jpg | GRAPHIC | 84351
19 |  | fibleaseandamendments001.jpg | GRAPHIC | 28162
20 |  | fibleaseandamendments002.jpg | GRAPHIC | 102914
21 |  | fibleaseandamendments003.jpg | GRAPHIC | 108110
22 |  | fibleaseandamendments004.jpg | GRAPHIC | 91778
23 |  | fibleaseandamendments005.jpg | GRAPHIC | 176687
24 |  | fibleaseandamendments006.jpg | GRAPHIC | 242748
25 |  | fibleaseandamendments007.jpg | GRAPHIC | 226705
26 |  | fibleaseandamendments008.jpg | GRAPHIC | 249843
27 |  | fibleaseandamendments009.jpg | GRAPHIC | 242595
28 |  | fibleaseandamendments010.jpg | GRAPHIC | 199372
29 |  | fibleaseandamendments011.jpg | GRAPHIC | 217903
30 |  | fibleaseandamendments012.jpg | GRAPHIC | 229053
31 |  | fibleaseandamendments013.jpg | GRAPHIC | 258095
32 |  | fibleaseandamendments014.jpg | GRAPHIC | 243691
33 |  | fibleaseandamendments015.jpg | GRAPHIC | 253411
34 |  | fibleaseandamendments016.jpg | GRAPHIC | 208697
35 |  | fibleaseandamendments017.jpg | GRAPHIC | 262109
36 |  | fibleaseandamendments018.jpg | GRAPHIC | 252531
37 |  | fibleaseandamendments019.jpg | GRAPHIC | 240791
38 |  | fibleaseandamendments020.jpg | GRAPHIC | 263133
39 |  | fibleaseandamendments021.jpg | GRAPHIC | 224590
40 |  | fibleaseandamendments022.jpg | GRAPHIC | 212948
41 |  | fibleaseandamendments023.jpg | GRAPHIC | 252711
42 |  | fibleaseandamendments024.jpg | GRAPHIC | 265213
43 |  | fibleaseandamendments025.jpg | GRAPHIC | 252913
44 |  | fibleaseandamendments026.jpg | GRAPHIC | 245522
45 |  | fibleaseandamendments027.jpg | GRAPHIC | 194855
46 |  | fibleaseandamendments028.jpg | GRAPHIC | 31742
47 |  | fibleaseandamendments029.jpg | GRAPHIC | 145151
48 |  | fibleaseandamendments030.jpg | GRAPHIC | 38568
49 |  | fibleaseandamendments031.jpg | GRAPHIC | 87863
50 |  | fibleaseandamendments032.jpg | GRAPHIC | 117550
51 |  | fibleaseandamendments033.jpg | GRAPHIC | 167114
52 |  | fibleaseandamendments034.jpg | GRAPHIC | 144494
53 |  | fibleaseandamendments035.jpg | GRAPHIC | 136048
54 |  | fibleaseandamendments036.jpg | GRAPHIC | 38004
55 |  | fibleaseandamendments037.jpg | GRAPHIC | 156716
56 |  | fibleaseandamendments038.jpg | GRAPHIC | 195768
57 |  | fibleaseandamendments039.jpg | GRAPHIC | 43764
58 |  | fibleaseandamendments040.jpg | GRAPHIC | 143254
59 |  | fibleaseandamendments041.jpg | GRAPHIC | 207832
60 |  | fibleaseandamendments042.jpg | GRAPHIC | 64288
61 |  | fibleaseandamendments043.jpg | GRAPHIC | 201605
62 |  | fibleaseandamendments044.jpg | GRAPHIC | 39611
63 |  | fibleaseandamendments045.jpg | GRAPHIC | 225442
64 |  | fibleaseandamendments046.jpg | GRAPHIC | 173909
65 |  | fibleaseandamendments047.jpg | GRAPHIC | 114431
66 |  | fibleaseandamendments048.jpg | GRAPHIC | 88777
67 |  | fibleaseandamendments049.jpg | GRAPHIC | 104042
68 |  | fibleaseandamendments050.jpg | GRAPHIC | 97030
69 |  | fibleaseandamendments051.jpg | GRAPHIC | 186777
70 |  | fibleaseandamendments052.jpg | GRAPHIC | 83628
71 |  | fibleaseandamendments053.jpg | GRAPHIC | 304946
72 |  | fibleaseandamendments054.jpg | GRAPHIC | 299758
73 |  | fibleaseandamendments055.jpg | GRAPHIC | 125668
74 |  | fibleaseandamendments056.jpg | GRAPHIC | 116950
75 |  | fibleaseandamendments057.jpg | GRAPHIC | 88314
76 |  | fibleaseandamendments058.jpg | GRAPHIC | 136837
77 |  | fibleaseandamendments059.jpg | GRAPHIC | 128193
78 |  | fibleaseandamendments060.jpg | GRAPHIC | 246876
| Complete submission text file | 0000860413-18-000029.txt |  | 40471654

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
12 | XBRL INSTANCE DOCUMENT | fibk-20171231.xml | EX-101.INS | 7147029
13 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | fibk-20171231.xsd | EX-101.SCH | 128131
14 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | fibk-20171231_cal.xml | EX-101.CAL | 305246
15 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | fibk-20171231_def.xml | EX-101.DEF | 750307
16 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | fibk-20171231_lab.xml | EX-101.LAB | 1869299
17 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | fibk-20171231_pre.xml | EX-101.PRE | 1107463

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: 10-K | Act: 34 | File No.: 001-34653 | Film No.: 18652671
SIC: 6022 State Commercial Banks