Company · CIK 1521951

# FIRST BUSINESS FINANCIAL SERVICES, INC.

| CIK | [1521951](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001521951) (SEC EDGAR) |
| --- | --- |
| Industry (SIC) | 6022 — State Commercial Banks |
| Incorporated in | WI |
| Business address | WI |
| Listed | FBIZ (Nasdaq) |
| First annual or quarterly report | 2011-07-29 |

## Offerings

 5 registrations

| Registration | Label and status | First filed | Last event | Filings |
| --- | --- | --- | --- | --- |
| 333-293975 | Shelf Effective | 2026-03-03 | 2026-03-13 | 2 |
| 333-263296 | Shelf Effective | 2022-03-04 | 2023-03-02 | 2 |
| 333-221387 | Shelf Effective | 2017-11-07 | 2017-11-22 | 2 |
| 333-201056 | Shelf Effective | 2014-12-18 | 2015-01-08 | 2 |
| 333-184690 | Registered company Final prospectus | 2012-11-01 | 2012-12-05 | 5 |

## Filings

 14

| Filed | Filing | Registration | Accession |
| --- | --- | --- | --- |
| 2026-03-13 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1521951/999999999526000820/9999999995-26-000820-index.htm) Declared effective | 333-293975 | 9999999995-26-000820 |
| 2026-03-03 | [S-3](https://www.sec.gov/Archives/edgar/data/1521951/000110465926022926/0001104659-26-022926-index.htm) Shelf registered | 333-293975 | 0001104659-26-022926 |
| 2023-03-02 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1521951/999999999523000507/9999999995-23-000507-index.htm) Declared effective | 333-263296 | 9999999995-23-000507 |
| 2022-03-04 | [S-3](https://www.sec.gov/Archives/edgar/data/1521951/000089271222000077/0000892712-22-000077-index.htm) Shelf registered | 333-263296 | 0000892712-22-000077 |
| 2017-11-22 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1521951/999999999517003051/9999999995-17-003051-index.htm) Declared effective | 333-221387 | 9999999995-17-003051 |
| 2017-11-07 | [S-3](https://www.sec.gov/Archives/edgar/data/1521951/000152195117000095/0001521951-17-000095-index.htm) Shelf registered | 333-221387 | 0001521951-17-000095 |
| 2015-01-08 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1521951/999999999515000060/9999999995-15-000060-index.htm) Declared effective | 333-201056 | 9999999995-15-000060 |
| 2014-12-18 | [S-3](https://www.sec.gov/Archives/edgar/data/1521951/000152195114000121/0001521951-14-000121-index.htm) Shelf registered | 333-201056 | 0001521951-14-000121 |
| 2014-08-07 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1521951/999999999514002433/9999999995-14-002433-index.htm) Declared effective | 333-197303 | 9999999995-14-002433 |
| 2012-12-05 | [424B4](https://www.sec.gov/Archives/edgar/data/1521951/000104746912010998/0001047469-12-010998-index.htm) Final prospectus | 333-184690 | 0001047469-12-010998 |
| 2012-12-04 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1521951/999999999512003436/9999999995-12-003436-index.htm) Declared effective | 333-184690 | 9999999995-12-003436 |
| 2012-11-30 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1521951/000104746912010883/0001047469-12-010883-index.htm) Amendment | 333-184690 | 0001047469-12-010883 |
| 2012-11-26 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1521951/000104746912010780/0001047469-12-010780-index.htm) Amendment | 333-184690 | 0001047469-12-010780 |
| 2012-11-01 | [S-1](https://www.sec.gov/Archives/edgar/data/1521951/000104746912009934/0001047469-12-009934-index.htm) Registration filed | 333-184690 | 0001047469-12-009934 |

[All filings of this company](https://equitycapital.markets/filings?cik=1521951) · [CSV](https://equitycapital.markets/filings.csv?cik=1521951)

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Source page: https://equitycapital.markets/company/1521951 · Data: U.S. SEC EDGAR · CC BY 4.0