| Lastest Insider Transactions Of FIRST BUSINESS FINANCIAL SERVICES, INC. ( FBIZ ) |
| Symbol | Company Name | Insider Name | Title | Date | Transation | Share | Price | Amount | File Date |
| FBIZ | FIRST BUSINESS FINANCIAL SERVICES, INC. | Crampton Kevin D | Chief Accounting Officer | 2025-11-07 | Buy | 71 | 51.40 | 3,649 | 2025-11-10 16:45:59 |
| FBIZ | FIRST BUSINESS FINANCIAL SERVICES, INC. | Kauten Ralph R. | Directior | 2025-07-30 | Buy | 10,000 | 47.80 | 478,000 | 2025-08-01 16:21:33 |
| FBIZ | FIRST BUSINESS FINANCIAL SERVICES, INC. | Graham Jason R | Directior | 2025-07-30 | Buy | 1,000 | 47.87 | 47,865 | 2025-08-01 16:19:54 |
| FBIZ | FIRST BUSINESS FINANCIAL SERVICES, INC. | Ovokaitys Daniel | Chief Information Officer | 2025-02-07 | Sell | 4,828 | 54.55 | 263,367 | 2025-02-10 16:46:05 |
| FBIZ | FIRST BUSINESS FINANCIAL SERVICES, INC. | Sanders Carol P | Directior | 2024-12-13 | Sell | 8,881 | 48.83 | 433,642 | 2024-12-17 16:30:27 |
| FBIZ | FIRST BUSINESS FINANCIAL SERVICES, INC. | Lorenz William Kent | Directior | 2024-11-19 | Sell | 1,000 | 49.00 | 49,000 | 2024-11-21 17:02:17 |
| FBIZ | FIRST BUSINESS FINANCIAL SERVICES, INC. | CHAMBAS COREY A | CEO | 2024-11-07 | Sell | 40,000 | 48.81 | 1,952,488 | 2024-11-07 17:23:27 |
| FBIZ | FIRST BUSINESS FINANCIAL SERVICES, INC. | Hartlieb James Edward | Pres&CEO First Business Bank | 2024-10-31 | Sell | 6,344 | 43.15 | 273,732 | 2024-11-01 17:45:20 |
| FBIZ | FIRST BUSINESS FINANCIAL SERVICES, INC. | Sanders Carol P | Directior | 2024-10-30 | Buy | 134 | 44.77 | 5,999 | 2024-10-31 17:14:10 |
| FBIZ | FIRST BUSINESS FINANCIAL SERVICES, INC. | Lorenz William Kent | Directior | 2024-08-19 | Sell | 1,150 | 42.79 | 49,208 | 2024-08-20 16:26:50 |
| FBIZ | FIRST BUSINESS FINANCIAL SERVICES, INC. | Lorenz William Kent | Directior | 2024-08-19 | Sell | 1,150 | 42.79 | 49,208 | 2024-08-20 16:26:50 |
| FBIZ | FIRST BUSINESS FINANCIAL SERVICES, INC. | Lorenz William Kent | Directior | 2024-08-19 | Sell | 1,150 | 42.79 | 49,208 | 2024-08-20 16:26:50 |
| FBIZ | FIRST BUSINESS FINANCIAL SERVICES, INC. | MELOY MARK J | EVP | 2024-08-12 | Sell | 5,000 | 40.05 | 200,267 | 2024-08-14 16:11:00 |
| FBIZ | FIRST BUSINESS FINANCIAL SERVICES, INC. | Crampton Kevin D | Chief Accounting Officer | 2024-05-21 | Buy | 154 | 34.15 | 5,260 | 2024-05-23 16:32:53 |
| FBIZ | FIRST BUSINESS FINANCIAL SERVICES, INC. | Lorenz William Kent | Directior | 2024-05-10 | Sell | 1,425 | 34.54 | 49,216 | 2024-05-14 16:37:24 |
| FBIZ | FIRST BUSINESS FINANCIAL SERVICES, INC. | Sanders Carol P | Directior | 2024-05-01 | Buy | 175 | 34.40 | 6,019 | 2024-05-03 16:13:45 |
| FBIZ | FIRST BUSINESS FINANCIAL SERVICES, INC. | Sanders Carol P | Directior | 2024-01-30 | Buy | 156 | 38.37 | 5,986 | 2024-01-31 16:49:11 |
| FBIZ | FIRST BUSINESS FINANCIAL SERVICES, INC. | Sanders Carol P | Directior | 2023-10-31 | Buy | 193 | 31.08 | 5,998 | 2023-11-07 16:29:42 |
| FBIZ | FIRST BUSINESS FINANCIAL SERVICES, INC. | Chandler Jodi A | Chief Human Resources Officer | 2023-08-29 | Sell | 8,200 | 31.75 | 260,362 | 2023-08-31 17:18:42 |
| FBIZ | FIRST BUSINESS FINANCIAL SERVICES, INC. | Sanders Carol P | Directior | 2023-08-01 | Buy | 177 | 33.90 | 6,001 | 2023-08-01 16:45:11 |
| FBIZ | FIRST BUSINESS FINANCIAL SERVICES, INC. | Kilcoyne Gerald L | Directior | 2023-06-15 | Buy | 6,000 | 30.55 | 183,308 | 2023-06-16 16:35:35 |
| FBIZ | FIRST BUSINESS FINANCIAL SERVICES, INC. | CHAVARRIA CARLA C | Directior | 2023-05-05 | Buy | 1,000 | 26.00 | 26,004 | 2023-05-09 17:26:44 |
| FBIZ | FIRST BUSINESS FINANCIAL SERVICES, INC. | Harris John J | Directior | 2023-03-23 | Buy | 1,000 | 30.73 | 30,727 | 2023-03-24 16:22:44 |
| FBIZ | FIRST BUSINESS FINANCIAL SERVICES, INC. | Conley Barbara McCarty | General Counsel | 2022-12-12 | Sell | 3,005 | 37.50 | 112,688 | 2022-12-14 16:49:14 |
