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 |
2021-12-15 Purchase |
2021-12-16 09:43 am |
Randolph Bancorp Inc. | RNDB | Pierce Richard C. Director |
500 | $23.43 | $11,715 | 43,284 (Indirect Direct) |
View |
2020-06-08 Purchase |
2020-06-10 4:04 pm |
Randolph Bancorp Inc. | RNDB | Pierce Richard C. Director |
1,000 | $10.08 | $10,076 | 33,024 (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 |
2022-10-07 Other |
2022-10-07 6:00 pm |
N/A 2027-10-11 |
Randolph Bancorp Inc. | RNDB | Pierce Richard C. Director |
43,284 | $0 | 34,022 (Direct) |
View |
2021-01-31 Exercise(A) |
2022-02-07 09:03 am |
N/A N/A |
Randolph Bancorp Inc. | RNDB | Pierce Richard C. Director |
1,500 | $11.48 | 43,284 (Direct) |
View |
2021-01-31 Exercise(A) |
2022-02-07 09:03 am |
N/A 2027-10-11 |
Randolph Bancorp Inc. | RNDB | Pierce Richard C. Director |
14,540 | $0 | 43,284 (Direct) |
View |
2021-01-31 Exercise(A) |
2022-02-07 09:03 am |
N/A N/A |
Randolph Bancorp Inc. | RNDB | Pierce Richard C. Director |
13,040 | $14.66 | 43,284 (Direct) |
View |
2021-01-31 Exercise |
2022-02-02 12:11 pm |
N/A N/A |
Randolph Bancorp Inc. | RNDB | Pierce Richard C. Director |
1,500 | $11.48 | 43,284 (Direct) |
View |
2021-01-31 Exercise |
2022-02-02 12:11 pm |
N/A 2027-10-11 |
Randolph Bancorp Inc. | RNDB | Pierce Richard C. Director |
14,540 | $0 | 43,284 (Direct) |
View |
2021-01-31 Exercise |
2022-02-02 12:11 pm |
N/A N/A |
Randolph Bancorp Inc. | RNDB | Pierce Richard C. Director |
13,040 | $14.66 | 43,284 (Direct) |
View |
2021-08-13 Option Award |
2021-08-13 07:10 am |
N/A N/A |
Randolph Bancorp Inc. | RNDB | Pierce Richard C. Director |
500 | $0 | 42,784 (Direct) |
View |
2020-08-13 Option Award |
2020-08-14 08:50 am |
N/A 2030-08-12 |
Randolph Bancorp Inc. | RNDB | Pierce Richard C. Director |
9,260 | $0 | 42,284 (Direct) |
View |