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>>
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
| 2021-02-12 Option Award |
2021-02-17 6:45 pm |
N/A 2025-05-22 |
PROTHENA CORP PUBLIC LTD CO | PRTA | COLLIER RICHARD T Director |
24,544 | $0 | 24,544 (Direct) |
View |
| 2021-02-12 Option Award |
2021-02-17 6:44 pm |
N/A 2028-04-02 |
PROTHENA CORP PUBLIC LTD CO | PRTA | Tripuraneni Radhika Chief Development Officer |
37,037 | $0 | 37,037 (Direct) |
View |
| 2021-02-12 Option Award |
2021-02-17 6:43 pm |
N/A 2025-05-22 |
PROTHENA CORP PUBLIC LTD CO | PRTA | Ekman Lars Director |
24,544 | $0 | 24,544 (Direct) |
View |
| 2021-02-12 Option Award |
2021-02-17 6:42 pm |
N/A 2025-06-29 |
PROTHENA CORP PUBLIC LTD CO | PRTA | Harfstrand Karl Anders Olof Director |
30,614 | $0 | 30,614 (Direct) |
View |
| 2021-02-12 Option Award |
2021-02-17 6:42 pm |
N/A 2025-03-11 |
PROTHENA CORP PUBLIC LTD CO | PRTA | Walker Karin L Chief Accounting Officer |
65,955 | $0 | 65,955 (Direct) |
View |
| 2021-02-12 Option Award |
2021-02-17 6:41 pm |
N/A 2025-03-11 |
PROTHENA CORP PUBLIC LTD CO | PRTA | Kinney Gene G. President and CEO |
344,700 | $0 | 344,700 (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 |
| 2021-02-12 Option Award |
2021-02-17 6:40 pm |
N/A 2025-05-22 |
PROTHENA CORP PUBLIC LTD CO | PRTA | HENNEY CHRISTOPHER S Director |
24,544 | $0 | 24,544 (Direct) |
View |
| 2021-02-12 Option Award |
2021-02-17 6:39 pm |
N/A 2026-12-14 |
PROTHENA CORP PUBLIC LTD CO | PRTA | Karp Carol D. Chief Regulatory Officer |
96,394 | $0 | 96,394 (Direct) |
View |
| 2020-08-17 Exercise |
2020-08-19 4:31 pm |
2017-01-29 2023-01-29 |
PROTHENA CORP PUBLIC LTD CO | PRTA | Kinney Gene G. President and CEO |
10,000 | $0 | 111,867 (Direct) |
View |
| 2020-08-17 Exercise |
2020-08-19 4:31 pm |
N/A N/A |
PROTHENA CORP PUBLIC LTD CO | PRTA | Kinney Gene G. President and CEO |
10,000 | $6.41 | 111,867 (Direct) |
View |
| 2020-05-20 Option Award |
2020-05-22 4:42 pm |
N/A 2030-05-20 |
Prothena Corp plc | PRTA | Cobb Paula K Director |
17,500 | $0 | 17,500 (Direct) |
View |
| 2020-05-20 Option Award |
2020-05-22 4:41 pm |
N/A 2030-05-20 |
Prothena Corp plc | PRTA | Harfstrand Karl Anders Olof Director |
17,500 | $0 | 17,500 (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 |
| 2020-05-20 Option Award |
2020-05-22 4:40 pm |
N/A 2030-05-20 |
Prothena Corp plc | PRTA | HENNEY CHRISTOPHER S Director |
17,500 | $0 | 17,500 (Direct) |
View |
| 2020-05-20 Option Award |
2020-05-22 4:39 pm |
N/A 2030-05-20 |
Prothena Corp plc | PRTA | COLLIER RICHARD T Director |
17,500 | $0 | 18,719 (Direct) |
View |
| 2020-05-20 Option Award |
2020-05-22 4:38 pm |
N/A 2030-05-20 |
Prothena Corp plc | PRTA | Cooke Shane Director |
17,500 | $0 | 17,500 (Direct) |
View |
| 2020-05-20 Option Award |
2020-05-22 4:37 pm |
N/A 2030-05-20 |
Prothena Corp plc | PRTA | Ekman Lars Chairman of the Board |
17,500 | $0 | 17,743 (Direct) |
View |