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 |
| 2024-03-13 Sale | 2024-03-15 09:29 am | CAMBRIDGE BANCORP | CATC | Stone Robert Gregg III Director | 3,669 | $65.73 | $241,175 | 10,708 (Indirect) | View |
| 2023-05-03 Purchase | 2023-05-04 5:01 pm | CAMBRIDGE BANCORP | CATC | Stone Robert Gregg III Director | 1,000 | $47.5 | $47,500 | 13,564 (Indirect Direct) | View |
| 2023-05-02 Purchase | 2023-05-02 4:10 pm | CAMBRIDGE BANCORP | CATC | Stone Robert Gregg III Director | 1,000 | $50.49 | $50,486 | 12,564 (Indirect Direct) | View |
| 2020-03-04 Purchase | 2020-03-06 06:00 am | CAMBRIDGE BANCORP | CATC | Stone Robert Gregg III Director | 1,000 | $68 | $68,000 | 9,947 (Indirect Direct) | View |
| 2019-12-10 Purchase | 2019-12-11 4:44 pm | CAMBRIDGE BANCORP | CATC | Stone Robert Gregg III Director | 1,000 | $74.22 | $74,220 | 8,947 (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 |
| 2024-07-12 Disposition | 2024-07-15 4:56 pm | N/A N/A | CAMBRIDGE BANCORP | CATC | Stone Robert Gregg III Director | 10,708 | $0 | 0 (Indirect) | View |
| 2023-05-15 Option Award | 2023-05-16 4:23 pm | N/A N/A | CAMBRIDGE BANCORP | CATC | Stone Robert Gregg III Director | 813 | $0 | 14,377 (Direct) | View |
| 2022-05-16 Option Award | 2022-05-17 4:57 pm | N/A N/A | CAMBRIDGE BANCORP | CATC | Stone Robert Gregg III Director | 509 | $0 | 11,564 (Direct) | View |
| 2021-05-17 Option Award | 2021-05-19 4:25 pm | N/A N/A | CAMBRIDGE BANCORP | CATC | Stone Robert Gregg III Director | 457 | $87.4 | 11,055 (Direct) | View |
| 2020-05-18 Option Award | 2020-05-20 5:50 pm | N/A N/A | CAMBRIDGE BANCORP | CATC | Stone Robert Gregg III Director | 651 | $53.74 | 10,598 (Direct) | View |