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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001521951-21-000028
Filing Date
2021-02-24
Accepted
2021-02-24 16:07:51
Documents
150
Period of Report
2020-12-31

Document Format Files

Seq Description Document Type Size
1 10-K fbiz-20201231.htm   iXBRL 10-K 5724680
2 EX-4.2 fbiz20201231exhibit42.htm EX-4.2 31837
3 EX-10.2 fbiz20201231exhibit102.htm EX-10.2 114009
4 EX-21 fbiz20201231exhibit21.htm EX-21 6946
5 EX-23 fbiz20201231exhibit23.htm EX-23 2433
6 EX-31.1 fbiz20201231exhibit311.htm EX-31.1 10107
7 EX-31.2 fbiz20201231exhibit312.htm EX-31.2 10098
8 EX-32 fbiz20201231exhibit32.htm EX-32 6061
  Complete submission text file 0001521951-21-000028.txt   24144102

Data Files

Seq Description Document Type Size
9 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT fbiz-20201231.xsd EX-101.SCH 131825
10 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT fbiz-20201231_cal.xml EX-101.CAL 227703
11 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT fbiz-20201231_def.xml EX-101.DEF 526540
12 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT fbiz-20201231_lab.xml EX-101.LAB 1301841
13 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT fbiz-20201231_pre.xml EX-101.PRE 918593
14 EXTRACTED XBRL INSTANCE DOCUMENT fbiz-20201231_htm.xml XML 5929101
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.: 21673126
SIC: 6022 State Commercial Banks