# Filing Detail

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0000950170-25-034173
Filing Date
2025-03-06
Accepted
2025-03-06 07:29:16
Documents
7

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | DEFA14A | fbiz-20250304.htm | DEFA14A | 43104
2 | GRAPHIC | img75777704_0.jpg | GRAPHIC | 698595
3 | GRAPHIC | img75777704_1.jpg | GRAPHIC | 1032151
4 | GRAPHIC | img75777704_2.jpg | GRAPHIC | 869010
5 | GRAPHIC | img75777704_3.jpg | GRAPHIC | 872810
6 | GRAPHIC | img75777704_4.jpg | GRAPHIC | 719074
7 | GRAPHIC | img75777704_5.jpg | GRAPHIC | 701042
| Complete submission text file | 0000950170-25-034173.txt |  | 6781877

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: DEFA14A | Act: 34 | File No.: 001-34095 | Film No.: 25713616
SIC: 6022 State Commercial Banks
(CF Office: 02 Finance)