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 |
| 2023-07-03 Sale |
2023-07-03 6:16 pm |
PROTHENA CORP PUBLIC LTD CO | PRTA | Selkoe Dennis J. Director |
5,000 | $67.43 | $337,150 | 16,708 (Indirect Direct) |
View |
| 2023-05-03 Sale |
2023-05-05 9:30 pm |
PROTHENA CORP PUBLIC LTD CO | PRTA | Selkoe Dennis J. Director |
15,000 | $57 | $855,000 | 10,208 (Indirect Direct) |
View |
| 2022-01-03 Sale |
2022-01-05 9:02 pm |
PROTHENA CORP PUBLIC LTD CO | PRTA | Selkoe Dennis J. Director |
5,000 | $47.45 | $237,233 | 10,208 (Indirect Direct) |
View |
| 2021-10-01 Sale |
2021-10-01 9:18 pm |
PROTHENA CORP PUBLIC LTD CO | PRTA | Selkoe Dennis J. Director |
5,000 | $67.84 | $339,176 | 15,208 (Indirect Direct) |
View |
| 2021-07-30 Sale |
2021-07-30 8:04 pm |
PROTHENA CORP PUBLIC LTD CO | PRTA | Selkoe Dennis J. Director |
5,000 | $49.47 | $247,374 | 20,208 (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 |
| 2024-05-15 Option Award |
2024-05-17 4:42 pm |
N/A 2034-05-15 |
PROTHENA CORP PUBLIC LTD CO | PRTA | Selkoe Dennis J. Director |
15,000 | $0 | 15,000 (Direct) |
View |
| 2023-07-03 Exercise |
2023-07-03 6:16 pm |
N/A N/A |
PROTHENA CORP PUBLIC LTD CO | PRTA | Selkoe Dennis J. Director |
5,000 | $11.33 | 16,708 (Direct) |
View |
| 2023-07-03 Exercise |
2023-07-03 6:16 pm |
N/A 2030-05-20 |
PROTHENA CORP PUBLIC LTD CO | PRTA | Selkoe Dennis J. Director |
5,000 | $0 | 16,708 (Direct) |
View |
| 2023-05-17 Option Award |
2023-05-19 9:30 pm |
N/A 2033-05-17 |
PROTHENA CORP PUBLIC LTD CO | PRTA | Selkoe Dennis J. Director |
15,000 | $0 | 15,000 (Direct) |
View |
| 2023-05-03 Exercise |
2023-05-05 9:30 pm |
N/A N/A |
PROTHENA CORP PUBLIC LTD CO | PRTA | Selkoe Dennis J. Director |
6,000 | $9.23 | 10,208 (Direct) |
View |
| 2023-05-03 Exercise |
2023-05-05 9:30 pm |
N/A 2029-05-22 |
PROTHENA CORP PUBLIC LTD CO | PRTA | Selkoe Dennis J. Director |
15,000 | $0 | 10,208 (Direct) |
View |
| 2023-05-03 Exercise |
2023-05-05 9:30 pm |
N/A N/A |
PROTHENA CORP PUBLIC LTD CO | PRTA | Selkoe Dennis J. Director |
9,000 | $23.97 | 10,208 (Direct) |
View |
| 2022-05-18 Option Award |
2022-05-27 9:30 pm |
N/A 2032-05-18 |
PROTHENA CORP PUBLIC LTD CO | PRTA | Selkoe Dennis J. Director |
15,000 | $0 | 15,000 (Direct) |
View |
| 2022-01-03 Exercise |
2022-01-05 9:02 pm |
N/A N/A |
PROTHENA CORP PUBLIC LTD CO | PRTA | Selkoe Dennis J. Director |
5,000 | $9.23 | 10,208 (Direct) |
View |
| 2022-01-03 Exercise |
2022-01-05 9:02 pm |
2020-05-18 2029-05-22 |
PROTHENA CORP PUBLIC LTD CO | PRTA | Selkoe Dennis J. Director |
5,000 | $0 | 10,208 (Direct) |
View |
| 2021-10-01 Exercise |
2021-10-01 9:18 pm |
N/A N/A |
PROTHENA CORP PUBLIC LTD CO | PRTA | Selkoe Dennis J. Director |
5,000 | $9.23 | 15,208 (Direct) |
View |
| 2021-10-01 Exercise |
2021-10-01 9:18 pm |
2020-05-18 2029-05-22 |
PROTHENA CORP PUBLIC LTD CO | PRTA | Selkoe Dennis J. Director |
5,000 | $0 | 15,208 (Direct) |
View |
| 2021-07-30 Exercise |
2021-07-30 8:04 pm |
N/A N/A |
PROTHENA CORP PUBLIC LTD CO | PRTA | Selkoe Dennis J. Director |
3,500 | $16.42 | 20,208 (Direct) |
View |
| 2021-07-30 Exercise |
2021-07-30 8:04 pm |
N/A N/A |
PROTHENA CORP PUBLIC LTD CO | PRTA | Selkoe Dennis J. Director |
1,500 | $9.23 | 20,208 (Direct) |
View |
| 2021-07-30 Exercise |
2021-07-30 8:04 pm |
2014-07-22 2023-07-21 |
PROTHENA CORP PUBLIC LTD CO | PRTA | Selkoe Dennis J. Director |
5,000 | $0 | 20,208 (Direct) |
View |
| 2021-05-19 Option Award |
2021-05-21 5:03 pm |
N/A 2031-05-19 |
PROTHENA CORP PUBLIC LTD CO | PRTA | Selkoe Dennis J. Director |
15,000 | $0 | 15,000 (Direct) |
View |
| 2021-02-12 Option Award |
2021-02-17 6:40 pm |
N/A 2025-05-22 |
PROTHENA CORP PUBLIC LTD CO | PRTA | Selkoe Dennis J. Director |
24,544 | $0 | 24,544 (Direct) |
View |
| 2020-05-20 Option Award |
2020-05-22 4:40 pm |
N/A 2030-05-20 |
Prothena Corp plc | PRTA | Selkoe Dennis J. Director |
17,500 | $0 | 21,708 (Direct) |
View |