Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| FIRST BUSINESS FINANCIAL SERVICES, INC.FBIZ · Entity 5359 | CFO | April 10, 2026 | April 14, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
FIRST BUSINESS FINANCIAL SERVICES, INC.
Report date April 10, 2026 · Filed April 14, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 7,311 |
Ending reported balance
After 2026-04-10 transaction · row 2
2 source rows · reconciled sequenceRow 1 · 2026-04-10 · Grant · Acquired 3,190 · Balance 8,812 F1: Issuance of Common Stock upon vesting of Performance Restricted Stock Unit awards for the performance period 2023-2025. Row 2 · 2026-04-10 · Tax withholding · Disposed 1,501 · Balance 7,311 |
Filing footnotes · ownership attribution and instrument terms
F1: Issuance of Common Stock upon vesting of Performance Restricted Stock Unit awards for the performance period 2023-2025.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| April 10, 2026 Filed Apr 14, 2026 20:25 UTC | FIRST BUSINESS FINANCIAL SERVICES, INC. FBIZ · Entity 5359 | Tax withholdingCommon Stock | 1,501 | $58.60 | $87,958.60 |
DisclosureSEC source: 0000892712-26-000217 · form4.xml · nonDerivative · entry 2 Spielmann Brian D. · CIK 0001820512 · CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 7,311 Read SEC document |
| April 10, 2026 Filed Apr 14, 2026 20:25 UTC | FIRST BUSINESS FINANCIAL SERVICES, INC. FBIZ · Entity 5359 | GrantCommon Stock | 3,190 | $0.00 | $0.00 |
DisclosureSEC source: 0000892712-26-000217 · form4.xml · nonDerivative · entry 1 Spielmann Brian D. · CIK 0001820512 · CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 8,812 F1 · shares: Issuance of Common Stock upon vesting of Performance Restricted Stock Unit awards for the performance period 2023-2025. Read SEC document |
| February 16, 2026 Filed Feb 18, 2026 21:26 UTC | FIRST BUSINESS FINANCIAL SERVICES, INC. FBIZ · Entity 5359 | Tax withholdingCommon Stock | 603 | $58.36 | $35,191.08 |
DisclosureSEC source: 0000892712-26-000129 · form4.xml · nonDerivative · entry 2 Spielmann Brian D. · CIK 0001820512 · CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,622 Read SEC document |
| February 16, 2026 Filed Feb 18, 2026 21:26 UTC | FIRST BUSINESS FINANCIAL SERVICES, INC. FBIZ · Entity 5359 | GrantCommon Stock | 875 | $0.00 | $0.00 |
DisclosureSEC source: 0000892712-26-000129 · form4.xml · nonDerivative · entry 1 Spielmann Brian D. · CIK 0001820512 · CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 6,225 Read SEC document |
| February 16, 2025 Filed Feb 19, 2025 22:10 UTC | FIRST BUSINESS FINANCIAL SERVICES, INC. FBIZ · Entity 5359 | Tax withholdingCommon Stock | 503 | $52.76 | $26,538.28 |
DisclosureSEC source: 0001062993-25-002876 · form4.xml · nonDerivative · entry 2 Spielmann Brian D. · CIK 0001820512 · CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,350 Read SEC document |
| February 16, 2025 Filed Feb 19, 2025 22:10 UTC | FIRST BUSINESS FINANCIAL SERVICES, INC. FBIZ · Entity 5359 | GrantCommon Stock | 930 | $0.00 | $0.00 |
DisclosureSEC source: 0001062993-25-002876 · form4.xml · nonDerivative · entry 1 Spielmann Brian D. · CIK 0001820512 · CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,853 Read SEC document |
| February 28, 2024 Filed Feb 28, 2024 21:17 UTC | FIRST BUSINESS FINANCIAL SERVICES, INC. FBIZ · Entity 5359 | GrantCommon Stock | 165 | $0.00 | $0.00 |
DisclosureSEC source: 0001062993-24-004760 · form4.xml · nonDerivative · entry 1 Spielmann Brian D. · CIK 0001820512 · CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,923 Read SEC document |
| February 16, 2024 Filed Feb 21, 2024 21:30 UTC | FIRST BUSINESS FINANCIAL SERVICES, INC. FBIZ · Entity 5359 | Tax withholdingCommon Stock | 396 | $36.06 | $14,279.76 |
DisclosureSEC source: 0001062993-24-003920 · form4.xml · nonDerivative · entry 2 Spielmann Brian D. · CIK 0001820512 · CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,758 Read SEC document |
| February 16, 2024 Filed Feb 21, 2024 21:30 UTC | FIRST BUSINESS FINANCIAL SERVICES, INC. FBIZ · Entity 5359 | GrantCommon Stock | 990 | $0.00 | $0.00 |
DisclosureSEC source: 0001062993-24-003920 · form4.xml · nonDerivative · entry 1 Spielmann Brian D. · CIK 0001820512 · CFO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,154 Read SEC document |
| February 16, 2023 Filed Feb 21, 2023 21:33 UTC | FIRST BUSINESS FINANCIAL SERVICES, INC. FBIZ · Entity 5359 | Tax withholdingCommon Stock | 266 | $36.42 | $9,687.72 |
DisclosureSEC source: 0001062993-23-004254 · form4.xml · nonDerivative · entry 2 Spielmann Brian D. · CIK 0001820512 · Deputy CFO & CAO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,164 Read SEC document |
| February 16, 2023 Filed Feb 21, 2023 21:33 UTC | FIRST BUSINESS FINANCIAL SERVICES, INC. FBIZ · Entity 5359 | GrantCommon Stock | 885 | $0.00 | $0.00 |
DisclosureSEC source: 0001062993-23-004254 · form4.xml · nonDerivative · entry 1 Spielmann Brian D. · CIK 0001820512 · Deputy CFO & CAO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,430 Read SEC document |
| August 16, 2022 Filed Aug 18, 2022 20:03 UTC | FIRST BUSINESS FINANCIAL SERVICES, INC. FBIZ · Entity 5359 | Tax withholdingCommon Stock | 67 | $36.41 | $2,439.47 |
DisclosureSEC source: 0001062993-22-018367 · form4.xml · nonDerivative · entry 1 Spielmann Brian D. · CIK 0001820512 · Chief Accounting Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,545 Read SEC document |
| February 16, 2022 Filed Feb 18, 2022 21:45 UTC | FIRST BUSINESS FINANCIAL SERVICES, INC. FBIZ · Entity 5359 | Tax withholdingCommon Stock | 207 | $33.60 | $6,955.20 |
DisclosureSEC source: 0001062993-22-004989 · form4.xml · nonDerivative · entry 2 Spielmann Brian D. · CIK 0001820512 · Chief Accounting Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,612 Read SEC document |
| February 16, 2022 Filed Feb 18, 2022 21:45 UTC | FIRST BUSINESS FINANCIAL SERVICES, INC. FBIZ · Entity 5359 | GrantCommon Stock | 640 | $0.00 | $0.00 |
DisclosureSEC source: 0001062993-22-004989 · form4.xml · nonDerivative · entry 1 Spielmann Brian D. · CIK 0001820512 · Chief Accounting Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,819 Read SEC document |
| August 16, 2021 Filed Aug 18, 2021 20:41 UTC | FIRST BUSINESS FINANCIAL SERVICES, INC. FBIZ · Entity 5359 | Tax withholdingCommon Stock | 65 | $28.65 | $1,862.25 |
DisclosureSEC source: 0000892712-21-000292 · edgar.xml · nonDerivative · entry 1 Spielmann Brian D. · CIK 0001820512 · Chief Accounting Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,179 Read SEC document |
| February 16, 2021 Filed Feb 18, 2021 21:39 UTC | FIRST BUSINESS FINANCIAL SERVICES, INC. FBIZ · Entity 5359 | Tax withholdingCommon Stock | 129 | $21.68 | $2,796.72 |
DisclosureSEC source: 0000892712-21-000091 · edgar.xml · nonDerivative · entry 2 Spielmann Brian D. · CIK 0001820512 · Chief Accounting Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,244 Read SEC document |
| February 16, 2021 Filed Feb 18, 2021 21:39 UTC | FIRST BUSINESS FINANCIAL SERVICES, INC. FBIZ · Entity 5359 | GrantCommon Stock | 855 | $0.00 | $0.00 |
DisclosureSEC source: 0000892712-21-000091 · edgar.xml · nonDerivative · entry 1 Spielmann Brian D. · CIK 0001820512 · Chief Accounting Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,373 Read SEC document |
| August 16, 2020 Filed Aug 18, 2020 20:33 UTC | FIRST BUSINESS FINANCIAL SERVICES, INC. FBIZ · Entity 5359 | Tax withholdingCommon Stock | 118 | $18.89 | $2,229.02 |
DisclosureSEC source: 0000892712-20-000300 · edgar.xml · nonDerivative · entry 1 Spielmann Brian D. · CIK 0001820512 · Chief Accounting Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,518 Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.