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Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001521951-24-000020
Filing Date
2024-02-28
Accepted
2024-02-28 17:22:45
Documents
145
Period of Report
2023-12-31

Document Format Files

Seq Description Document Type Size
1 10-K fbiz-20231231.htm   iXBRL 10-K 5414221
2 EX-4.2 fbiz20231231exhibit42.htm EX-4.2 30651
3 EX-21 fbiz20231231exhibit21.htm EX-21 5574
4 EX-23 fbiz20231231exhibit23.htm EX-23 2340
5 EX-31.1 fbiz20231231exhibit311.htm EX-31.1 9990
6 EX-31.2 fbiz20231231exhibit312.htm EX-31.2 9972
7 EX-32 fbiz20231231exhibit32.htm EX-32 5965
8 EX-97 fbiz20231231exhibit97.htm EX-97 34993
14 fbiz-20231231_g1.jpg GRAPHIC 107470
  Complete submission text file 0001521951-24-000020.txt   25622180

Data Files

Seq Description Document Type Size
9 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT fbiz-20231231.xsd EX-101.SCH 122936
10 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT fbiz-20231231_cal.xml EX-101.CAL 180672
11 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT fbiz-20231231_def.xml EX-101.DEF 487266
12 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT fbiz-20231231_lab.xml EX-101.LAB 1283175
13 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT fbiz-20231231_pre.xml EX-101.PRE 904099
146 EXTRACTED XBRL INSTANCE DOCUMENT fbiz-20231231_htm.xml XML 6266289
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)

IRS No.: 391576570 | State of Incorp.: WI | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-34095 | Film No.: 24697129
SIC: 6022 State Commercial Banks
(CF Office: 02 Finance)