Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2024-11-07 Sale |
2024-11-07 5:23 pm |
FIRST BUSINESS FINANCIAL SERVICES INC. | FBIZ | CHAMBAS COREY A CEO |
40,000 | $48.81 | $1,952,488 | 129,742 (Indirect Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2025-04-11 Tax Withholding |
2025-04-15 4:38 pm |
N/A N/A |
FIRST BUSINESS FINANCIAL SERVICES INC. | FBIZ | CHAMBAS COREY A CEO |
4,814 | $45.04 | 135,508 (Direct) |
View |
2025-04-11 Option Award |
2025-04-15 4:38 pm |
N/A N/A |
FIRST BUSINESS FINANCIAL SERVICES INC. | FBIZ | CHAMBAS COREY A CEO |
10,240 | $0 | 135,508 (Direct) |
View |
2025-02-16 Tax Withholding |
2025-02-19 4:38 pm |
N/A N/A |
FIRST BUSINESS FINANCIAL SERVICES INC. | FBIZ | CHAMBAS COREY A CEO |
1,740 | $52.76 | 130,082 (Direct) |
View |
2025-02-16 Option Award |
2025-02-19 4:38 pm |
N/A N/A |
FIRST BUSINESS FINANCIAL SERVICES INC. | FBIZ | CHAMBAS COREY A CEO |
2,080 | $0 | 130,082 (Direct) |
View |
2024-04-19 Tax Withholding |
2024-04-23 4:41 pm |
N/A N/A |
FIRST BUSINESS FINANCIAL SERVICES INC. | FBIZ | CHAMBAS COREY A CEO |
7,055 | $34.3 | 169,742 (Direct) |
View |
2024-04-19 Option Award |
2024-04-23 4:41 pm |
N/A N/A |
FIRST BUSINESS FINANCIAL SERVICES INC. | FBIZ | CHAMBAS COREY A CEO |
15,010 | $0 | 169,742 (Direct) |
View |
2024-02-16 Tax Withholding |
2024-02-21 4:20 pm |
N/A N/A |
FIRST BUSINESS FINANCIAL SERVICES INC. | FBIZ | CHAMBAS COREY A CEO |
1,989 | $36.06 | 161,787 (Direct) |
View |
2024-02-16 Option Award |
2024-02-21 4:20 pm |
N/A N/A |
FIRST BUSINESS FINANCIAL SERVICES INC. | FBIZ | CHAMBAS COREY A CEO |
3,515 | $0 | 161,787 (Direct) |
View |
2024-01-05 Gift |
2024-01-10 08:28 am |
N/A N/A |
FIRST BUSINESS FINANCIAL SERVICES INC. | FBIZ | CHAMBAS COREY A CEO |
128 | $0 | 160,261 (Direct) |
View |
2023-04-17 Tax Withholding |
2023-04-19 4:46 pm |
N/A N/A |
FIRST BUSINESS FINANCIAL SERVICES INC. | FBIZ | CHAMBAS COREY A CEO |
4,525 | $29.13 | 160,389 (Direct) |
View |
2023-04-17 Option Award |
2023-04-19 4:46 pm |
N/A N/A |
FIRST BUSINESS FINANCIAL SERVICES INC. | FBIZ | CHAMBAS COREY A CEO |
11,400 | $29.13 | 160,389 (Direct) |
View |
2023-02-16 Tax Withholding |
2023-02-21 4:28 pm |
N/A N/A |
FIRST BUSINESS FINANCIAL SERVICES INC. | FBIZ | CHAMBAS COREY A CEO |
1,372 | $36.42 | 153,514 (Direct) |
View |
2023-02-16 Option Award |
2023-02-21 4:28 pm |
N/A N/A |
FIRST BUSINESS FINANCIAL SERVICES INC. | FBIZ | CHAMBAS COREY A CEO |
3,460 | $0 | 153,514 (Direct) |
View |
2022-08-16 Tax Withholding |
2022-08-18 4:00 pm |
N/A N/A |
FIRST BUSINESS FINANCIAL SERVICES INC. | FBIZ | CHAMBAS COREY A President and CEO |
482 | $36.41 | 151,426 (Direct) |
View |
2022-04-18 Tax Withholding |
2022-04-20 4:03 pm |
N/A N/A |
FIRST BUSINESS FINANCIAL SERVICES INC. | FBIZ | CHAMBAS COREY A President and CEO |
4,781 | $33 | 151,908 (Direct) |
View |
2022-04-18 Option Award |
2022-04-20 4:03 pm |
N/A N/A |
FIRST BUSINESS FINANCIAL SERVICES INC. | FBIZ | CHAMBAS COREY A President and CEO |
13,340 | $33 | 151,908 (Direct) |
View |
2022-02-16 Tax Withholding |
2022-02-18 4:14 pm |
N/A N/A |
FIRST BUSINESS FINANCIAL SERVICES INC. | FBIZ | CHAMBAS COREY A President and CEO |
1,477 | $33.6 | 143,349 (Direct) |
View |
2022-02-16 Option Award |
2022-02-18 4:14 pm |
N/A N/A |
FIRST BUSINESS FINANCIAL SERVICES INC. | FBIZ | CHAMBAS COREY A President and CEO |
3,410 | $0 | 143,349 (Direct) |
View |
2021-11-22 Gift |
2021-11-24 4:35 pm |
N/A N/A |
FIRST BUSINESS FINANCIAL SERVICES INC. | FBIZ | CHAMBAS COREY A President and CEO |
663 | $0 | 141,416 (Direct) |
View |
2021-08-16 Tax Withholding |
2021-08-18 4:25 pm |
N/A N/A |
FIRST BUSINESS FINANCIAL SERVICES INC. | FBIZ | CHAMBAS COREY A President and CEO |
957 | $28.65 | 142,079 (Direct) |
View |
2021-02-16 Tax Withholding |
2021-02-18 4:19 pm |
N/A N/A |
FIRST BUSINESS FINANCIAL SERVICES INC. | FBIZ | CHAMBAS COREY A President and CEO |
1,001 | $21.68 | 143,036 (Direct) |
View |
2021-02-16 Option Award |
2021-02-18 4:19 pm |
N/A N/A |
FIRST BUSINESS FINANCIAL SERVICES INC. | FBIZ | CHAMBAS COREY A President and CEO |
5,000 | $0 | 143,036 (Direct) |
View |
2020-08-16 Tax Withholding |
2020-08-18 4:21 pm |
N/A N/A |
FIRST BUSINESS FINANCIAL SERVICES INC. | FBIZ | CHAMBAS COREY A President and CEO |
957 | $18.89 | 139,037 (Direct) |
View |