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 |
2023-03-14 Purchase |
2023-03-14 4:19 pm |
CAMBRIDGE BANCORP | CATC | Carotenuto Michael SVP / CFO |
144 | $69.4 | $9,994 | 10,102 (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 |
2023-04-28 Option Award |
2023-05-01 4:55 pm |
N/A N/A |
CAMBRIDGE BANCORP | CATC | Carotenuto Michael SVP / CFO |
1,960 | $0 | 12,062 (Direct) |
View |
2023-03-09 Option Award |
2023-03-10 4:37 pm |
N/A N/A |
CAMBRIDGE BANCORP | CATC | Carotenuto Michael SVP / CFO |
1,327 | $74.03 | 9,958 (Direct) |
View |
2023-02-15 Tax Withholding |
2023-02-17 4:12 pm |
N/A N/A |
CAMBRIDGE BANCORP | CATC | Carotenuto Michael SVP / CFO |
173 | $84.03 | 8,552 (Direct) |
View |
2023-01-21 Tax Withholding |
2023-01-23 5:20 pm |
N/A N/A |
CAMBRIDGE BANCORP | CATC | Carotenuto Michael SVP / CFO |
124 | $83.08 | 8,725 (Direct) |
View |
2022-03-10 Option Award |
2022-03-11 4:26 pm |
N/A N/A |
CAMBRIDGE BANCORP | CATC | Carotenuto Michael SVP / CFO |
1,642 | $0 | 8,849 (Direct) |
View |
2022-02-15 Tax Withholding |
2022-02-17 6:14 pm |
N/A N/A |
CAMBRIDGE BANCORP | CATC | Carotenuto Michael SVP / CFO |
82 | $88.18 | 7,131 (Direct) |
View |
2022-02-15 Option Award |
2022-02-17 6:14 pm |
N/A N/A |
CAMBRIDGE BANCORP | CATC | Carotenuto Michael SVP / CFO |
638 | $0 | 7,131 (Direct) |
View |
2022-01-21 Tax Withholding |
2022-01-25 4:31 pm |
N/A N/A |
CAMBRIDGE BANCORP | CATC | Carotenuto Michael SVP / CFO |
253 | $92 | 6,575 (Direct) |
View |
2021-03-11 Option Award |
2021-03-15 6:27 pm |
N/A N/A |
CAMBRIDGE BANCORP | CATC | Carotenuto Michael SVP / CFO |
1,773 | $0 | 6,828 (Direct) |
View |
2021-02-15 Option Award |
2021-02-17 6:05 pm |
N/A N/A |
CAMBRIDGE BANCORP | CATC | Carotenuto Michael SVP / CFO |
550 | $76.77 | 4,985 (Direct) |
View |