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 |
2021-07-14 Sale |
2021-07-16 4:02 pm |
PROTHENA CORP PUBLIC LTD CO | PRTA | HENNEY CHRISTOPHER S Director |
11,108 | $55.46 | $616,020 | 0 (Direct) |
View |
2021-07-12 Sale(A) |
2021-07-13 4:12 pm |
PROTHENA CORP PUBLIC LTD CO | PRTA | HENNEY CHRISTOPHER S Director |
23,892 | $55.51 | $1,326,128 | 11,108 (Direct) |
View |
2021-07-12 Sale |
2021-07-12 9:37 pm |
PROTHENA CORP PUBLIC LTD CO | PRTA | HENNEY CHRISTOPHER S Director |
23,892 | $55.51 | $1,326,128 | 11,108 (Direct) |
View |
2021-06-25 Sale |
2021-06-29 6:13 pm |
PROTHENA CORP PUBLIC LTD CO | PRTA | HENNEY CHRISTOPHER S Director |
12,000 | $47.73 | $572,819 | 0 (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 |
2023-06-30 Option Award |
2023-07-03 4:55 pm |
2024-06-30 2033-06-30 |
Cyclacel Pharmaceuticals Inc. | CYCC | HENNEY CHRISTOPHER S Director |
63,657 | $0 | 81,853 (Direct) |
View |
2022-06-14 Option Award |
2022-06-16 4:11 pm |
2023-06-14 2032-06-14 |
Cyclacel Pharmaceuticals Inc. | CYCC | HENNEY CHRISTOPHER S Director |
47,467 | $0 | 49,841 (Direct) |
View |
2021-07-14 Exercise |
2021-07-16 4:02 pm |
N/A 2030-05-20 |
PROTHENA CORP PUBLIC LTD CO | PRTA | HENNEY CHRISTOPHER S Director |
11,108 | $0 | 0 (Direct) |
View |
2021-07-14 Exercise |
2021-07-16 4:02 pm |
N/A N/A |
PROTHENA CORP PUBLIC LTD CO | PRTA | HENNEY CHRISTOPHER S Director |
11,108 | $11.33 | 0 (Direct) |
View |
2021-07-12 Exercise(A) |
2021-07-13 4:12 pm |
N/A N/A |
PROTHENA CORP PUBLIC LTD CO | PRTA | HENNEY CHRISTOPHER S Director |
17,500 | $9.23 | 11,108 (Direct) |
View |
2021-07-12 Exercise(A) |
2021-07-13 4:12 pm |
N/A 2029-05-22 |
PROTHENA CORP PUBLIC LTD CO | PRTA | HENNEY CHRISTOPHER S Director |
23,892 | $0 | 11,108 (Direct) |
View |
2021-07-12 Exercise(A) |
2021-07-13 4:12 pm |
N/A N/A |
PROTHENA CORP PUBLIC LTD CO | PRTA | HENNEY CHRISTOPHER S Director |
6,392 | $11.33 | 11,108 (Direct) |
View |
2021-07-12 Exercise |
2021-07-12 9:37 pm |
N/A N/A |
PROTHENA CORP PUBLIC LTD CO | PRTA | HENNEY CHRISTOPHER S Director |
17,500 | $9.23 | 11,108 (Direct) |
View |
2021-07-12 Exercise |
2021-07-12 9:37 pm |
N/A 2029-05-22 |
PROTHENA CORP PUBLIC LTD CO | PRTA | HENNEY CHRISTOPHER S Director |
23,892 | $0 | 11,108 (Direct) |
View |
2021-07-12 Exercise |
2021-07-12 9:37 pm |
N/A N/A |
PROTHENA CORP PUBLIC LTD CO | PRTA | HENNEY CHRISTOPHER S Director |
6,392 | $11.33 | 11,108 (Direct) |
View |
2021-06-25 Exercise |
2021-06-29 6:13 pm |
N/A N/A |
PROTHENA CORP PUBLIC LTD CO | PRTA | HENNEY CHRISTOPHER S Director |
12,000 | $16.43 | 0 (Direct) |
View |
2021-06-25 Exercise |
2021-06-29 6:13 pm |
N/A 2028-05-16 |
PROTHENA CORP PUBLIC LTD CO | PRTA | HENNEY CHRISTOPHER S Director |
12,000 | $0 | 0 (Direct) |
View |
2021-06-15 Option Award |
2021-06-17 4:07 pm |
2022-06-15 2031-06-15 |
Cyclacel Pharmaceuticals Inc. | CYCC | HENNEY CHRISTOPHER S Director |
7,122 | $0 | 7,122 (Direct) |
View |
2021-05-19 Option Award |
2021-05-21 5:02 pm |
N/A 2031-05-19 |
PROTHENA CORP PUBLIC LTD CO | PRTA | HENNEY CHRISTOPHER S 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 | HENNEY CHRISTOPHER S Director |
24,544 | $0 | 24,544 (Direct) |
View |
2020-06-25 Option Award |
2020-06-29 6:49 pm |
2021-06-25 2030-06-25 |
Cyclacel Pharmaceuticals Inc. | CYCC | HENNEY CHRISTOPHER S Director |
5,200 | $0 | 5,200 (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 |