# Filing Detail

Form 8-K - Current report:
SEC Accession No. 0001521951-21-000025
Filing Date
2021-02-22
Accepted
2021-02-22 17:11:19
Documents
23
Period of Report
2021-02-22
Items
Item 7.01: Regulation FD Disclosure
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 8-K | fbiz-20210222.htm iXBRL | 8-K | 37101
2 | EX-99.1 | ceoletter4q20final.htm | EX-99.1 | 2750
8 | GRAPHIC | ceoletter4q20final001.jpg | GRAPHIC | 111766
9 | GRAPHIC | ceoletter4q20final002.jpg | GRAPHIC | 150732
10 | GRAPHIC | ceoletter4q20final003.jpg | GRAPHIC | 85699
11 | GRAPHIC | ceoletter4q20final004.jpg | GRAPHIC | 116975
12 | GRAPHIC | ceoletter4q20final005.jpg | GRAPHIC | 100318
13 | GRAPHIC | ceoletter4q20final006.jpg | GRAPHIC | 73942
14 | GRAPHIC | ceoletter4q20final007.jpg | GRAPHIC | 107950
15 | GRAPHIC | ceoletter4q20final008.jpg | GRAPHIC | 101794
| Complete submission text file | 0001521951-21-000025.txt |  | 1352509

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
3 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | fbiz-20210222.xsd | EX-101.SCH | 2480
4 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | fbiz-20210222_cal.xml | EX-101.CAL | 759
5 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | fbiz-20210222_def.xml | EX-101.DEF | 1705
6 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | fbiz-20210222_lab.xml | EX-101.LAB | 24275
7 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | fbiz-20210222_pre.xml | EX-101.PRE | 12695
16 | EXTRACTED XBRL INSTANCE DOCUMENT | fbiz-20210222_htm.xml | XML | 10783

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: 8-K | Act: 34 | File No.: 001-34095 | Film No.: 21661312
SIC: 6022 State Commercial Banks