Company facts
- Industry
- State Commercial Banks
- Headquarters
- Madison, Wisconsin
- Most recent report
- 8-K, filed Aug 20, 2026
- Incorporated
- Wisconsin
- Filings on record
- 1,001+ filings
- On EDGAR
- CIK 1521951
- Fiscal year ends
- December
- Filer status
- Accelerated filer
Financials 8 of 48
News 8 of 249
- 8-K Current report on a material event Aug 20, 2026
- 8-K Quarterly results Jul 30, 2026
- 8-K Leadership change May 28, 2026
- 8-K/A Leadership change May 11, 2026
- 8-K Current report on a material event May 5, 2026
- 8-K Shareholder vote results Apr 29, 2026
- 8-K Quarterly results Apr 23, 2026
- 8-K Leadership change Apr 16, 2026
Prospectuses and Registrations 8 of 10
- S-8 Registration statement for an employee plan Apr 28, 2026
- S-3 Shelf registration statement Mar 3, 2026
- S-8 Registration statement for an employee plan May 24, 2023
- S-3/A Shelf registration statement, amended Feb 24, 2023
- S-3 Shelf registration statement Mar 4, 2022
- S-8 Registration statement for an employee plan May 14, 2021
- S-8 Registration statement for an employee plan Aug 19, 2020
- S-8 Registration statement for an employee plan May 13, 2019
Proxies 8 of 29
- DEFA14A Extra proxy material Mar 9, 2026
- DEFA14A Extra proxy material Mar 5, 2026
- DEF 14A Proxy statement for a shareholder vote Mar 5, 2026
- DEFA14A Extra proxy material Mar 6, 2025
- DEF 14A Proxy statement for a shareholder vote Mar 6, 2025
- DEFA14A Extra proxy material Mar 8, 2024
- DEF 14A Proxy statement for a shareholder vote Mar 8, 2024
- DEFA14A Extra proxy material Mar 6, 2023
Ownership 8 of 641
- 4 Insider reported a trade Aug 28, 2026
- 4 Insider reported a trade Aug 18, 2026
- 13F-HR Quarterly report of institutional holdings Jul 28, 2026
- 3 Insider reported their initial holding Jun 2, 2026
- 4 Insider reported a trade May 19, 2026
- 4 Insider reported a trade May 19, 2026
- 4 Insider reported a trade May 19, 2026
- 4 Insider reported a trade May 19, 2026
Other 8 of 24
- N-PX Record of how a fund voted its shares Aug 21, 2026
- EFFECT Notice that a registration became effective Mar 13, 2026
- CORRESP Reply to SEC staff Mar 10, 2026
- UPLOAD Comment letter from SEC staff Mar 9, 2026
- N-PX Record of how a fund voted its shares Aug 11, 2025
- UPLOAD Comment letter from SEC staff Jan 23, 2025
- CORRESP Reply to SEC staff Jan 21, 2025
- CORRESP Reply to SEC staff Dec 20, 2024
Everything here comes from First Business Financial Services, Inc.'s own filings on SEC EDGAR. The filing list is rechecked every hour.