Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Madison, WI
SEC filing record 1 source field available
Fiscal year end
31 December
FIRST BUSINESS FINANCIAL SERVICES, INC. has filed 1,267 SEC EDGAR filings since 29 Jul 2011

SEC filing history

Showing 51-75 of 1,000 matching filings.

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25
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3
4

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filing date
18 Feb 2026
Reporting date
16 Feb 2026
SEC evidence
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4

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filing date
18 Feb 2026
Reporting date
16 Feb 2026
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4

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filing date
18 Feb 2026
Reporting date
16 Feb 2026
SEC evidence
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4

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filing date
18 Feb 2026
Reporting date
16 Feb 2026
SEC evidence
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4

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filing date
18 Feb 2026
Reporting date
16 Feb 2026
SEC evidence
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4

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filing date
18 Feb 2026
Reporting date
16 Feb 2026
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3

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filing date
09 Feb 2026
Reporting date
30 Jan 2026
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13F-HR File 028-15585

13F-HR filing

Filing date
06 Feb 2026
Reporting date
31 Dec 2025
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4

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filing date
14 Nov 2025
Reporting date
12 Nov 2025
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4

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filing date
10 Nov 2025
Reporting date
07 Nov 2025
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13F-HR File 028-15585

13F-HR filing

Filing date
30 Oct 2025
Reporting date
30 Sep 2025
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SCHEDULE 13G/A File 005-86754

SCHEDULE 13G/A filing

Filing date
17 Oct 2025
Reporting date
Not listed
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4

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filing date
19 Aug 2025
Reporting date
16 Aug 2025
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N-PX File 028-15585

N-PX filing

Filing date
11 Aug 2025
Reporting date
30 Jun 2025
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4

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filing date
01 Aug 2025
Reporting date
30 Jul 2025
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4

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filing date
01 Aug 2025
Reporting date
30 Jul 2025
SEC evidence
Open document Open filing
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13F-HR File 028-15585

13F-HR filing

Filing date
31 Jul 2025
Reporting date
30 Jun 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
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