FIRST BUSINESS FINANCIAL SERVICES, INC. - FBIZ
All tracked SEC files for this issuer. Showing up to 200 latest records.
Need parsed ownership details (13D/13G with shares/percent)?
Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).
Files summary
Total files loaded: 31
Latest filed: Apr 16, 2026
| Form | Count |
|---|---|
| 4 | 20 |
| 8-K | 9 |
| SCHEDULE 13G/A | 2 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| Apr 16, 2026 | 8-K | Apr 15, 2026 | 0001193125-26-158945 | View |
| Apr 14, 2026 | 4 | Apr 10, 2026 | 0000892712-26-000209 | View |
| Apr 14, 2026 | 4 | Apr 10, 2026 | 0000892712-26-000210 | View |
| Apr 14, 2026 | 4 | Apr 10, 2026 | 0000892712-26-000211 | View |
| Apr 14, 2026 | 4 | Apr 10, 2026 | 0000892712-26-000213 | View |
| Apr 14, 2026 | 4 | Apr 10, 2026 | 0000892712-26-000214 | View |
| Apr 14, 2026 | 4 | Apr 10, 2026 | 0000892712-26-000215 | View |
| Apr 14, 2026 | 4 | Apr 10, 2026 | 0000892712-26-000216 | View |
| Apr 14, 2026 | 4 | Apr 10, 2026 | 0000892712-26-000217 | View |
| Apr 14, 2026 | 8-K | Apr 09, 2026 | 0001193125-26-154867 | View |
| Mar 26, 2026 | SCHEDULE 13G/A | — | 0000102909-26-001235 | View |
| Mar 12, 2026 | 8-K | Mar 12, 2026 | 0001193125-26-104126 | View |
| Feb 18, 2026 | 4 | Feb 16, 2026 | 0000892712-26-000121 | View |
| Feb 18, 2026 | 4 | Feb 16, 2026 | 0000892712-26-000122 | View |
| Feb 18, 2026 | 4 | Feb 16, 2026 | 0000892712-26-000123 | View |
| Feb 18, 2026 | 4 | Feb 16, 2026 | 0000892712-26-000124 | View |
| Feb 18, 2026 | 4 | Feb 16, 2026 | 0000892712-26-000125 | View |
| Feb 18, 2026 | 4 | Feb 16, 2026 | 0000892712-26-000126 | View |
| Feb 18, 2026 | 4 | Feb 16, 2026 | 0000892712-26-000127 | View |
| Feb 18, 2026 | 4 | Feb 16, 2026 | 0000892712-26-000128 | View |
| Feb 18, 2026 | 4 | Feb 16, 2026 | 0000892712-26-000129 | View |
| Feb 18, 2026 | 4 | Feb 16, 2026 | 0000892712-26-000130 | View |
| Feb 03, 2026 | 8-K | Feb 03, 2026 | 0001193125-26-035684 | View |
| Feb 02, 2026 | 8-K | Jan 29, 2026 | 0001193125-26-033596 | View |
| Jan 29, 2026 | 8-K | Jan 29, 2026 | 0001193125-26-029321 | View |
| Nov 14, 2025 | 4 | Nov 12, 2025 | 0000892712-25-000161 | View |
| Nov 10, 2025 | 8-K | Nov 10, 2025 | 0001193125-25-274355 | View |
| Nov 10, 2025 | 4 | Nov 07, 2025 | 0000892712-25-000145 | View |
| Nov 06, 2025 | 8-K | Oct 31, 2025 | 0001193125-25-269731 | View |
| Oct 30, 2025 | 8-K | Oct 30, 2025 | 0001193125-25-258515 | View |
| Oct 17, 2025 | SCHEDULE 13G/A | — | 0002052113-25-003604 | View |