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 |
2025-03-10 Sale |
2025-03-12 4:30 pm |
CareDx Inc. | CDNA | Bickerstaff George Director |
20,000 | $18.36 | $367,102 | 103,027 (Direct) |
View |
2022-02-28 Sale |
2022-03-01 8:48 pm |
CareDx Inc. | CDNA | Bickerstaff George Director |
25,000 | $39.11 | $977,673 | 37,736 (Direct) |
View |
2021-05-21 Purchase |
2021-05-25 6:44 pm |
Innoviva Inc. | INVA | Bickerstaff George Director |
20,000 | $13.21 | $264,289 | 124,560 (Direct) |
View |
2021-05-21 Sale |
2021-05-21 7:50 pm |
CareDx Inc. | CDNA | Bickerstaff George Director |
10,000 | $75.34 | $753,373 | 60,938 (Direct) |
View |
2021-05-12 Sale |
2021-05-13 9:11 pm |
CareDx Inc. | CDNA | Bickerstaff George Director |
10,000 | $63.07 | $630,747 | 70,938 (Direct) |
View |
2020-12-14 Sale |
2020-12-14 7:50 pm |
CareDx Inc. | CDNA | Bickerstaff George Director |
10,000 | $71.76 | $717,644 | 80,487 (Direct) |
View |
2020-05-13 Sale |
2020-05-13 5:28 pm |
CareDx Inc. | CDNA | Bickerstaff George Director |
10,000 | $27.65 | $276,458 | 85,657 (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 |
2024-11-01 Exercise |
2024-11-05 4:42 pm |
N/A 2025-06-17 |
CareDx Inc. | CDNA | Bickerstaff George Director |
7,481 | $0 | 123,027 (Direct) |
View |
2024-11-01 Exercise |
2024-11-05 4:42 pm |
N/A N/A |
CareDx Inc. | CDNA | Bickerstaff George Director |
5,255 | $5.85 | 123,027 (Direct) |
View |
2024-11-01 Exercise |
2024-11-05 4:42 pm |
N/A N/A |
CareDx Inc. | CDNA | Bickerstaff George Director |
2,226 | $5.49 | 123,027 (Direct) |
View |
2024-06-14 Option Award(A) |
2024-06-20 4:42 pm |
N/A 2034-06-14 |
CareDx Inc. | CDNA | Bickerstaff George Director |
16,048 | $0 | 16,048 (Direct) |
View |
2024-06-14 Option Award |
2024-06-18 4:41 pm |
N/A 2034-06-14 |
CareDx Inc. | CDNA | Bickerstaff George Director |
26,618 | $0 | 131,594 (Direct) |
View |
2024-05-14 Exercise |
2024-05-16 4:38 pm |
N/A 2024-07-21 |
CareDx Inc. | CDNA | Bickerstaff George Director |
5,255 | $0 | 104,976 (Direct) |
View |
2024-05-14 Exercise |
2024-05-16 4:38 pm |
N/A N/A |
CareDx Inc. | CDNA | Bickerstaff George Director |
5,255 | $10 | 104,976 (Direct) |
View |
2023-08-11 Exercise |
2023-08-11 7:47 pm |
N/A 2026-06-16 |
CareDx Inc. | CDNA | Bickerstaff George Director |
19,453 | $0 | 101,947 (Direct) |
View |
2023-08-11 Exercise |
2023-08-11 7:47 pm |
N/A N/A |
CareDx Inc. | CDNA | Bickerstaff George Director |
5,255 | $5.02 | 101,947 (Direct) |
View |
2023-08-11 Exercise |
2023-08-11 7:47 pm |
N/A N/A |
CareDx Inc. | CDNA | Bickerstaff George Director |
9,745 | $4.95 | 101,947 (Direct) |
View |
2023-08-11 Exercise |
2023-08-11 7:47 pm |
N/A N/A |
CareDx Inc. | CDNA | Bickerstaff George Director |
4,453 | $5.49 | 101,947 (Direct) |
View |
2023-06-16 Option Award |
2023-06-21 6:49 pm |
N/A 2033-06-16 |
CareDx Inc. | CDNA | Bickerstaff George Director |
47,980 | $0 | 109,404 (Direct) |
View |
2023-01-06 Option Award |
2023-01-09 5:27 pm |
N/A N/A |
CareDx Inc. | CDNA | Bickerstaff George Director |
1,323 | $0 | 61,424 (Direct) |
View |
2022-11-23 Exercise |
2022-11-23 6:03 pm |
N/A 2027-07-13 |
CareDx Inc. | CDNA | Bickerstaff George Director |
15,000 | $0 | 60,101 (Direct) |
View |
2022-11-23 Exercise |
2022-11-23 6:03 pm |
N/A N/A |
CareDx Inc. | CDNA | Bickerstaff George Director |
15,000 | $1.22 | 60,101 (Direct) |
View |
2022-10-04 Option Award |
2022-10-04 5:39 pm |
N/A N/A |
CareDx Inc. | CDNA | Bickerstaff George Director |
986 | $0 | 45,101 (Direct) |
View |
2022-07-01 Option Award |
2022-07-06 4:33 pm |
N/A N/A |
CareDx Inc. | CDNA | Bickerstaff George Director |
812 | $0 | 44,115 (Direct) |
View |
2022-06-16 Option Award |
2022-06-21 5:02 pm |
N/A 2032-06-16 |
CareDx Inc. | CDNA | Bickerstaff George Director |
12,469 | $0 | 50,909 (Direct) |
View |
2022-05-09 Option Award |
2022-05-10 6:20 pm |
N/A N/A |
CareDx Inc. | CDNA | Bickerstaff George Director |
223 | $22.46 | 38,440 (Direct) |
View |
2022-04-25 Option Award |
2022-04-27 6:52 pm |
2023-04-25 2032-04-24 |
Innoviva Inc. | INVA | Bickerstaff George Director |
22,647 | $0 | 147,207 (Direct) |
View |
2022-04-01 Option Award |
2022-04-05 4:48 pm |
N/A N/A |
CareDx Inc. | CDNA | Bickerstaff George Director |
481 | $0 | 38,217 (Direct) |
View |
2022-01-03 Option Award |
2022-01-06 6:08 pm |
N/A N/A |
CareDx Inc. | CDNA | Bickerstaff George Director |
287 | $0 | 62,736 (Direct) |
View |
2021-10-01 Option Award |
2021-10-04 4:39 pm |
N/A N/A |
CareDx Inc. | CDNA | Bickerstaff George Director |
196 | $0 | 62,449 (Direct) |
View |
2021-07-01 Option Award |
2021-07-06 6:34 pm |
N/A N/A |
CareDx Inc. | CDNA | Bickerstaff George Director |
188 | $0 | 62,253 (Direct) |
View |
2021-06-16 Option Award |
2021-06-21 8:00 pm |
N/A 2031-06-16 |
CareDx Inc. | CDNA | Bickerstaff George Director |
2,939 | $0 | 63,877 (Direct) |
View |
2021-05-14 Option Award |
2021-05-20 8:16 pm |
N/A N/A |
Innoviva Inc. | INVA | Bickerstaff George Director |
17,482 | $0 | 104,560 (Direct) |
View |
2021-04-01 Option Award |
2021-04-05 8:50 pm |
N/A N/A |
CareDx Inc. | CDNA | Bickerstaff George Director |
193 | $0 | 80,938 (Direct) |
View |
2021-01-04 Option Award |
2021-01-06 6:08 pm |
N/A N/A |
CareDx Inc. | CDNA | Bickerstaff George Director |
258 | $0 | 80,745 (Direct) |
View |
2020-10-01 Option Award |
2020-10-02 6:41 pm |
N/A N/A |
CareDx Inc. | CDNA | Bickerstaff George Director |
444 | $0 | 90,487 (Direct) |
View |
2020-07-01 Option Award |
2020-07-06 11:49 am |
N/A N/A |
CareDx Inc. | CDNA | Bickerstaff George Director |
527 | $0 | 90,043 (Direct) |
View |
2020-06-18 Option Award |
2020-06-19 9:12 pm |
N/A 2030-06-18 |
CareDx Inc. | CDNA | Bickerstaff George Director |
4,978 | $31.35 | 93,825 (Direct) |
View |
2020-06-18 Option Award |
2020-06-19 9:12 pm |
N/A N/A |
CareDx Inc. | CDNA | Bickerstaff George Director |
3,190 | $0 | 93,825 (Direct) |
View |
2020-04-24 Option Award |
2020-04-28 4:15 pm |
N/A N/A |
Innoviva Inc. | INVA | Bickerstaff George Director |
16,917 | $0 | 87,078 (Direct) |
View |