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 |
| 2025-04-03 Sale |
2025-04-04 4:23 pm |
Vir Biotechnology Inc. | VIR | De Backer Marianne Chief Executive Officer |
79,712 | $5.9494 | $474,239 | 822,623 (Indirect Direct) |
View |
| 2025-02-24 Sale |
2025-02-25 3:36 pm |
Vir Biotechnology Inc. | VIR | De Backer Marianne Chief Executive Officer |
16,122 | $9.4534 | $152,408 | 1,382,335 (Indirect Direct) |
View |
| 2024-04-03 Sale |
2024-04-04 4:14 pm |
Vir Biotechnology Inc. | VIR | De Backer Marianne Chief Executive Officer |
72,995 | $9.4577 | $690,365 | 678,457 (Direct) |
View |
| 2022-01-03 Sale |
2022-01-04 9:31 pm |
ARROWHEAD PHARMACEUTICALS INC. | ARWR | De Backer Marianne Director |
4,500 | $64.71 | $291,177 | 17,000 (Direct) |
View |
| 2021-12-01 Purchase |
2021-12-02 5:12 pm |
Kronos Bio Inc. | KRON | De Backer Marianne Director |
1,150 | $11.57 | $13,306 | 2,750 (Direct) |
View |
| 2021-08-20 Purchase |
2021-08-24 7:24 pm |
Kronos Bio Inc. | KRON | De Backer Marianne Director |
1,000 | $19.57 | $19,565 | 1,600 (Direct) |
View |
| 2021-06-24 Sale |
2021-06-25 6:59 pm |
ARROWHEAD PHARMACEUTICALS INC. | ARWR | De Backer Marianne Director |
5,000 | $89.85 | $449,250 | 21,500 (Direct) |
View |
| 2021-05-28 Purchase |
2021-06-01 4:08 pm |
Kronos Bio Inc. | KRON | De Backer Marianne Director |
600 | $25.01 | $15,006 | 600 (Direct) |
View |
| 2020-10-08 Purchase |
2020-10-26 6:02 pm |
ARROWHEAD PHARMACEUTICALS INC. | ARWR | De Backer Marianne Director |
1,000 | $50.47 | $50,465 | 17,500 (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 |
| 2025-02-22 Option Award |
2025-02-25 3:36 pm |
N/A 2035-02-21 |
Vir Biotechnology Inc. | VIR | De Backer Marianne Chief Executive Officer |
720,000 | $0 | 1,382,335 (Direct) |
View |
| 2024-06-12 Other |
2024-06-12 4:00 pm |
N/A N/A |
Vir Biotechnology Inc. | VIR | De Backer Marianne Chief Executive Officer |
53,118 | $0 | 784,693 (Direct) |
View |
| 2024-02-22 Option Award |
2024-02-26 7:32 pm |
N/A 2034-02-21 |
Vir Biotechnology Inc. | VIR | De Backer Marianne Chief Executive Officer |
525,000 | $0 | 1,101,452 (Direct) |
View |
| 2023-06-22 Option Award |
2023-06-26 4:11 pm |
N/A 2033-06-21 |
Kronos Bio Inc. | KRON | De Backer Marianne Director |
34,000 | $0 | 34,000 (Direct) |
View |
| 2023-04-03 Option Award |
2023-04-04 4:53 pm |
N/A 2033-04-02 |
Vir Biotechnology Inc. | VIR | De Backer Marianne Chief Executive Officer |
1,729,356 | $0 | 1,729,356 (Direct) |
View |
| 2023-01-10 Option Award |
2023-01-11 8:38 pm |
2024-01-10 2033-01-10 |
ARROWHEAD PHARMACEUTICALS INC. | ARWR | De Backer Marianne Director |
12,460 | $0 | 35,860 (Direct) |
View |
| 2022-06-22 Option Award |
2022-06-29 4:14 pm |
N/A 2032-06-21 |
Kronos Bio Inc. | KRON | De Backer Marianne Director |
28,333 | $0 | 31,083 (Direct) |
View |
| 2022-01-07 Option Award |
2022-01-07 8:07 pm |
N/A N/A |
ARROWHEAD PHARMACEUTICALS INC. | ARWR | De Backer Marianne Director |
6,400 | $0 | 23,400 (Direct) |
View |
| 2021-06-22 Option Award |
2021-06-23 9:21 pm |
N/A 2031-06-21 |
Kronos Bio Inc. | KRON | De Backer Marianne Director |
8,583 | $0 | 8,583 (Direct) |
View |
| 2021-01-25 Option Award |
2021-01-27 5:03 pm |
N/A N/A |
Kronos Bio Inc. | KRON | De Backer Marianne Director |
41,200 | $0 | 41,200 (Direct) |
View |
| 2021-01-01 Option Award |
2021-01-05 6:22 pm |
N/A N/A |
ARROWHEAD PHARMACEUTICALS INC. | ARWR | De Backer Marianne Director |
9,000 | $0 | 26,500 (Direct) |
View |