FIRST BUSINESS FINANCIAL SERVICES, INC. - FBIZ
All tracked SEC files for this issuer. Showing up to 200 latest records.
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Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).
Files summary
Total files loaded: 30
Latest filed: Aug 28, 2026
| Form | Count |
|---|---|
| 4 | 20 |
| 8-K | 8 |
| 8-K/A | 1 |
| SCHEDULE 13G/A | 1 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| Aug 28, 2026 | 4 | Aug 27, 2026 | 0000892712-26-000359 | View |
| Aug 20, 2026 | 8-K | Aug 20, 2026 | 0001193125-26-359419 | View |
| Aug 18, 2026 | 4 | Aug 16, 2026 | 0000892712-26-000353 | View |
| Jul 30, 2026 | 8-K | Jul 30, 2026 | 0001193125-26-326079 | View |
| May 28, 2026 | 8-K | May 22, 2026 | 0001193125-26-245166 | View |
| May 19, 2026 | 4 | May 16, 2026 | 0000892712-26-000260 | View |
| May 19, 2026 | 4 | May 16, 2026 | 0000892712-26-000261 | View |
| May 19, 2026 | 4 | May 16, 2026 | 0000892712-26-000262 | View |
| May 19, 2026 | 4 | May 16, 2026 | 0000892712-26-000263 | View |
| May 19, 2026 | 4 | May 16, 2026 | 0000892712-26-000264 | View |
| May 19, 2026 | 4 | May 16, 2026 | 0000892712-26-000265 | View |
| May 19, 2026 | 4 | May 16, 2026 | 0000892712-26-000266 | View |
| May 19, 2026 | 4 | May 16, 2026 | 0000892712-26-000267 | View |
| May 19, 2026 | 4 | May 16, 2026 | 0000892712-26-000268 | View |
| May 19, 2026 | 4 | May 16, 2026 | 0000892712-26-000269 | View |
| May 11, 2026 | 8-K/A | Apr 15, 2026 | 0001104659-26-058671 | View |
| May 05, 2026 | 8-K | May 05, 2026 | 0001193125-26-204998 | View |
| Apr 29, 2026 | 8-K | Apr 24, 2026 | 0001193125-26-191442 | View |
| Apr 23, 2026 | 8-K | Apr 23, 2026 | 0001193125-26-173671 | View |
| 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 |