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 |
2022-08-25 Sale |
2022-08-26 4:27 pm |
Vaccitech plc | VACC | Griffiths Graham Chief Business Officer |
10,000 | $7.387 | $73,870 | 104,209 (Direct) |
View |
2022-08-17 Sale |
2022-08-19 4:05 pm |
Vaccitech plc | VACC | Griffiths Graham Chief Business Officer |
500 | $4.762 | $2,381 | 114,209 (Direct) |
View |
2022-08-15 Sale |
2022-08-17 4:05 pm |
Vaccitech plc | VACC | Griffiths Graham Chief Business Officer |
3,620 | $4.7745 | $17,284 | 114,709 (Direct) |
View |
2022-08-12 Sale |
2022-08-15 4:41 pm |
Vaccitech plc | VACC | Griffiths Graham Chief Business Officer |
5,000 | $4.5 | $22,500 | 118,329 (Direct) |
View |
2022-06-23 Sale |
2022-07-15 4:05 pm |
Vaccitech plc | VACC | Griffiths Graham Chief Business Officer |
8 | $5.28 | $42 | 131,826 (Direct) |
View |
2021-05-04 Purchase |
2021-05-06 4:28 pm |
Vaccitech plc | VACC | Griffiths Graham Chief Business Officer |
100 | $17 | $1,700 | 100 (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 |
2025-02-03 Option Award |
2025-02-05 4:24 pm |
N/A 2035-02-03 |
Barinthus Biotherapeutics plc. | BRNS | Griffiths Graham Chief Business Officer |
200,000 | $0 | 200,000 (Direct) |
View |
2024-01-02 Option Award |
2024-01-04 08:55 am |
N/A 2034-01-02 |
Barinthus Biotherapeutics plc. | BRNS | Griffiths Graham Chief Business Officer |
96,500 | $0 | 96,500 (Direct) |
View |
2023-01-03 Option Award |
2023-02-23 4:56 pm |
N/A 2033-01-03 |
Vaccitech plc | VACC | Griffiths Graham Chief Business Officer |
105,000 | $0 | 105,000 (Direct) |
View |
2022-06-24 Acquisition |
2022-07-15 4:05 pm |
N/A N/A |
Vaccitech plc | VACC | Griffiths Graham Chief Business Officer |
100 | $5.868 | 131,826 (Direct) |
View |
2022-06-23 Exercise |
2022-07-15 4:05 pm |
N/A 2028-02-16 |
Vaccitech plc | VACC | Griffiths Graham Chief Business Officer |
7,338 | $0 | 131,826 (Direct) |
View |
2022-06-23 Exercise |
2022-07-15 4:05 pm |
N/A N/A |
Vaccitech plc | VACC | Griffiths Graham Chief Business Officer |
7,338 | $0.0004 | 131,826 (Direct) |
View |
2021-12-17 Ownership |
2022-02-11 7:55 pm |
N/A 2028-02-16 |
Vaccitech plc | VACC | Griffiths Graham Chief Business Officer |
115,799 | $0 | 131,734 (Direct) |
View |
2021-12-17 Ownership |
2022-02-11 7:55 pm |
N/A N/A |
Vaccitech plc | VACC | Griffiths Graham Chief Business Officer |
115,799 | $0.0004 | 131,734 (Direct) |
View |
2022-01-03 Option Award |
2022-02-11 7:54 pm |
N/A 2032-01-03 |
Vaccitech plc | VACC | Griffiths Graham Chief Business Officer |
80,000 | $0 | 80,000 (Direct) |
View |
2021-04-29 Option Award |
2021-05-04 8:23 pm |
N/A 2031-04-29 |
Vaccitech plc | VACC | Griffiths Graham Chief Business Officer |
94,119 | $0 | 94,119 (Direct) |
View |
Ownership |
2021-04-29 6:31 pm |
N/A 2028-02-16 |
Vaccitech plc | VACC | Griffiths Graham Chief Business Officer |
0 | $0 | 162,534 (Direct) |
View |