Form 3/A - Initial statement of beneficial ownership of securities: [Amend]
SEC Accession No. 0000892712-21-000342
Filing Date
2021-11-18
Accepted
2021-11-18 17:02:19
Documents
1
Period of Report
2020-03-31

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT edgar.html 3/A  
1 PRIMARY DOCUMENT edgar.xml 3/A 2475
  Complete submission text file 0000892712-21-000342.txt   3929
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. (Issuer) CIK: 0001521951 (see all company filings)

EIN.: 391576570 | State of Incorp.: WI | Fiscal Year End: 1231
SIC: 6022 State Commercial Banks

Mailing Address 401 CHARMANY DRIVE MADISON WI 53719
Business Address
Quade Bradley A (Reporting) CIK: 0001807243 (see all company filings)

Type: 3/A | Act: 34 | File No.: 001-34095 | Film No.: 211425209