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FBIZNasdaq
FIRST BUSINESS FINANCIAL SERVICES, INC.
State Commercial Banks · WI · CIK 1521951
First Business Financial Services, Inc. supervises and regulates its bank subsidiary, First Business Bank
red 8-K · 90d
$507M
Market cap
$63.21
Last close
-0.9%
1D
+4.7%
5D
51K
Volume
Price · last 39 sessions+13.8%
May 4L $53.81 · H $63.81Jun 29
330
Total filings
May 28, 2026
Last filing
12/31
Fiscal year end
8-KExecutive Change · Reg FD DisclosureMay 28, 20268-K/AExecutive ChangeMay 11, 20268-KReg FD DisclosureMay 5, 20268-KShareholder VoteApr 29, 202610-Q10-QApr 24, 20268-KResults of Operations · Reg FD DisclosureApr 23, 20268-KExecutive ChangeApr 16, 20268-KExecutive ChangeApr 14, 20268-KReg FD DisclosureMar 12, 2026DEFA14ADEFA14AMar 9, 2026DEFA14ADEFA14AMar 5, 2026DEF 14ADEF 14AMar 5, 202610-K10-KFeb 25, 20268-KReg FD DisclosureFeb 3, 20268-KExecutive ChangeFeb 2, 20268-KResults of Operations · Reg FD DisclosureJan 29, 20268-KReg FD DisclosureNov 10, 20258-KReg FD DisclosureNov 6, 202510-Q10-QOct 31, 20258-KResults of Operations · Reg FD DisclosureOct 30, 20258-KReg FD DisclosureJul 31, 20258-KReg FD DisclosureJul 29, 202510-Q10-QJul 25, 20258-KResults of Operations · Reg FD DisclosureJul 24, 20258-KExecutive Change · Reg FD DisclosureMay 7, 20258-KExecutive Change · Company UpdateMay 5, 20258-KBylaw Amendment · Shareholder VoteMay 2, 20258-KReg FD DisclosureApr 30, 20258-KReg FD DisclosureApr 28, 202510-Q10-QApr 25, 20258-KResults of Operations · Reg FD DisclosureApr 24, 2025DEFA14ADEFA14AMar 6, 2025DEF 14ADEF 14AMar 6, 202510-K10-KFeb 26, 20258-KReg FD DisclosureFeb 3, 20258-KResults of Operations · Reg FD DisclosureJan 30, 20258-KExecutive Change · Company UpdateDec 20, 20248-KReg FD DisclosureOct 28, 202410-Q10-QOct 25, 20248-KResults of Operations · Reg FD DisclosureOct 24, 20248-KCompany UpdateSep 19, 20248-KReg FD DisclosureJul 29, 202410-Q10-QJul 26, 20248-KReg FD DisclosureJul 25, 20248-KResults of OperationsJul 25, 20248-KReg FD DisclosureMay 20, 20248-KExecutive ChangeMay 3, 20248-KShareholder VoteMay 1, 20248-KCompany UpdateApr 30, 20248-KReg FD DisclosureApr 29, 20248-KExecutive ChangeApr 26, 202410-Q10-QApr 26, 20248-KReg FD DisclosureApr 26, 20248-KResults of OperationsApr 25, 20248-KExecutive ChangeApr 23, 2024DEFA14ADEFA14AMar 8, 2024DEF 14ADEF 14AMar 8, 20248-KReg FD DisclosureFeb 29, 202410-K10-KFeb 28, 20248-KExecutive ChangeJan 30, 20248-KReg FD DisclosureJan 29, 20248-KReg FD DisclosureJan 26, 20248-KResults of OperationsJan 25, 20248-KReg FD DisclosureDec 7, 20238-KReg FD DisclosureOct 30, 202310-Q10-QOct 27, 20238-KReg FD DisclosureOct 27, 20238-KResults of OperationsOct 26, 20238-KCompany UpdateOct 4, 20238-KReg FD DisclosureAug 23, 20238-KReg FD DisclosureJul 28, 202310-Q10-QJul 28, 20238-KReg FD DisclosureJul 28, 20238-KResults of OperationsJul 27, 20238-KReg FD DisclosureMay 16, 20238-KShareholder VoteMay 2, 20238-KReg FD DisclosureApr 28, 202310-Q10-QApr 28, 20238-KReg FD DisclosureApr 28, 20238-KResults of OperationsApr 27, 2023
Insider Activity
In the 90 days to Nov 7, 2025: 1 insider bought $4K.
| Date | Insider | Action | Shares | Price | Value |
|---|---|---|---|---|---|
| Nov 7, 2025 | Crampton Kevin DChief Accounting Officer | Buy | 71 | $51.40 | $4K |
Open-market buys & sells (Form 4, transaction codes P/S). Source: SEC structured insider data.
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