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 |
2024-03-12 Sale |
2024-03-13 4:11 pm |
BROOKLINE BANCORP INC | BRKL | Cosman James M Chief Operations Officer |
16,000 | $9.66 | $154,560 | 72,972 (Indirect Direct) |
View |
2024-03-08 Sale |
2024-03-08 4:32 pm |
BROOKLINE BANCORP INC | BRKL | Cosman James M Chief Operations Officer |
16,000 | $10 | $160,000 | 72,972 (Indirect Direct) |
View |
2020-12-14 Sale |
2020-12-14 4:06 pm |
BROOKLINE BANCORP INC | BRKL | Cosman James M Chief Operations Officer |
2,867 | $11.89 | $34,089 | 49,079 (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 |
2023-08-02 Tax Withholding |
2023-08-04 2:56 pm |
N/A N/A |
BROOKLINE BANCORP INC | BRKL | Cosman James M Chief Operations Officer |
4,897 | $0 | 88,972 (Direct) |
View |
2023-08-02 Option Award |
2023-08-04 2:56 pm |
N/A N/A |
BROOKLINE BANCORP INC | BRKL | Cosman James M Chief Operations Officer |
10,341 | $0 | 88,972 (Direct) |
View |
2022-08-02 Tax Withholding |
2022-08-04 5:18 pm |
N/A N/A |
BROOKLINE BANCORP INC | BRKL | Cosman James M Chief Operations Officer |
3,370 | $0 | 73,108 (Direct) |
View |
2022-08-02 Option Award |
2022-08-04 5:18 pm |
N/A N/A |
BROOKLINE BANCORP INC | BRKL | Cosman James M Chief Operations Officer |
7,953 | $0 | 73,108 (Direct) |
View |
2021-08-02 Tax Withholding |
2021-08-04 4:46 pm |
N/A N/A |
BROOKLINE BANCORP INC | BRKL | Cosman James M Chief Operations Officer |
2,393 | $0 | 60,828 (Direct) |
View |
2021-08-02 Option Award |
2021-08-04 4:46 pm |
N/A N/A |
BROOKLINE BANCORP INC | BRKL | Cosman James M Chief Operations Officer |
7,120 | $0 | 60,828 (Direct) |
View |
2020-08-03 Tax Withholding |
2020-08-04 12:35 pm |
N/A N/A |
BROOKLINE BANCORP INC | BRKL | Cosman James M Chief Operations Officer |
2,183 | $0 | 51,946 (Direct) |
View |
2020-08-03 Option Award |
2020-08-04 12:35 pm |
N/A N/A |
BROOKLINE BANCORP INC | BRKL | Cosman James M Chief Operations Officer |
7,563 | $0 | 51,946 (Direct) |
View |