# Filing Detail

Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0000950170-25-034172
Filing Date
2025-03-06
Accepted
2025-03-06 07:27:55
Documents
53
Period of Report
2025-03-04

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | DEF 14A | fbiz-20250304.htm iXBRL | DEF 14A | 1946430
2 | GRAPHIC | img75777704_0.jpg | GRAPHIC | 941684
3 | GRAPHIC | img75777704_1.jpg | GRAPHIC | 1100323
4 | GRAPHIC | img75777704_2.jpg | GRAPHIC | 13591
5 | GRAPHIC | img75777704_3.jpg | GRAPHIC | 15838
6 | GRAPHIC | img75777704_4.jpg | GRAPHIC | 456598
7 | GRAPHIC | img75777704_5.jpg | GRAPHIC | 298756
8 | GRAPHIC | img75777704_6.jpg | GRAPHIC | 13263
9 | GRAPHIC | img75777704_7.jpg | GRAPHIC | 464666
10 | GRAPHIC | img75777704_8.jpg | GRAPHIC | 997961
11 | GRAPHIC | img75777704_9.jpg | GRAPHIC | 2900
12 | GRAPHIC | img75777704_10.jpg | GRAPHIC | 2726
13 | GRAPHIC | img75777704_11.jpg | GRAPHIC | 387862
14 | GRAPHIC | img75777704_12.jpg | GRAPHIC | 225095
15 | GRAPHIC | img75777704_13.jpg | GRAPHIC | 401956
16 | GRAPHIC | img75777704_14.jpg | GRAPHIC | 1797970
17 | GRAPHIC | img75777704_15.jpg | GRAPHIC | 4635802
18 | GRAPHIC | img75777704_16.jpg | GRAPHIC | 756066
19 | GRAPHIC | img75777704_17.jpg | GRAPHIC | 644455
20 | GRAPHIC | img75777704_18.jpg | GRAPHIC | 315691
21 | GRAPHIC | img75777704_19.jpg | GRAPHIC | 627822
22 | GRAPHIC | img75777704_20.jpg | GRAPHIC | 105461
23 | GRAPHIC | img75777704_21.jpg | GRAPHIC | 116840
24 | GRAPHIC | img75777704_22.jpg | GRAPHIC | 133087
25 | GRAPHIC | img75777704_23.jpg | GRAPHIC | 112795
26 | GRAPHIC | img75777704_24.jpg | GRAPHIC | 95664
27 | GRAPHIC | img75777704_25.jpg | GRAPHIC | 142785
28 | GRAPHIC | img75777704_26.jpg | GRAPHIC | 124630
29 | GRAPHIC | img75777704_27.jpg | GRAPHIC | 1382441
30 | GRAPHIC | img75777704_28.jpg | GRAPHIC | 631603
31 | GRAPHIC | img75777704_29.jpg | GRAPHIC | 931378
32 | GRAPHIC | img75777704_30.jpg | GRAPHIC | 105777
33 | GRAPHIC | img75777704_31.jpg | GRAPHIC | 107290
34 | GRAPHIC | img75777704_32.jpg | GRAPHIC | 233622
35 | GRAPHIC | img75777704_33.jpg | GRAPHIC | 561706
36 | GRAPHIC | img75777704_34.jpg | GRAPHIC | 217458
37 | GRAPHIC | img75777704_35.jpg | GRAPHIC | 713630
38 | GRAPHIC | img75777704_36.jpg | GRAPHIC | 583810
39 | GRAPHIC | img75777704_37.jpg | GRAPHIC | 493740
40 | GRAPHIC | img75777704_38.jpg | GRAPHIC | 1081086
41 | GRAPHIC | img75777704_39.jpg | GRAPHIC | 653351
42 | GRAPHIC | img75777704_40.jpg | GRAPHIC | 1106973
| Complete submission text file | 0000950170-25-034172.txt |  | 61112442

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
43 | XBRL TAXONOMY EXTENSION SCHEMA WITH EMBEDDED LINKBASES DOCUMENT | fbiz-20250304.xsd | EX-101.SCH | 14181
55 | EXTRACTED XBRL INSTANCE DOCUMENT | fbiz-20250304_htm.xml | XML | 382730

Mailing Address 401 CHARMANY DRIVE PO BOX 44961 MADISON WI 53744
Business Address 401 CHARMANY DRIVE MADISON WI 53719 608-238-8008
FIRST BUSINESS FINANCIAL SERVICES, INC. (Filer) CIK: 0001521951 (see all company filings)

EIN.: 391576570 | State of Incorp.: WI | Fiscal Year End: 1231
Type: DEF 14A | Act: 34 | File No.: 001-34095 | Film No.: 25713615
SIC: 6022 State Commercial Banks
(CF Office: 02 Finance)