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 |
2025-06-11 Sale |
2025-06-13 5:06 pm |
CareDx Inc. | CDNA | HAGSTROM WILLIAM A Director |
19,391 | $19.9 | $385,918 | 53,979 (Direct) |
View |
2025-05-28 Sale |
2025-05-30 5:57 pm |
CareDx Inc. | CDNA | HAGSTROM WILLIAM A Director |
30,000 | $17.45 | $523,413 | 58,370 (Direct) |
View |
2021-06-09 Sale |
2021-06-11 5:52 pm |
CareDx Inc. | CDNA | HAGSTROM WILLIAM A Director |
5,000 | $88.14 | $440,706 | 23,320 (Direct) |
View |
2021-05-14 Sale |
2021-05-17 4:16 pm |
CareDx Inc. | CDNA | HAGSTROM WILLIAM A Director |
10,000 | $66.89 | $668,884 | 19,085 (Direct) |
View |
2020-11-12 Sale |
2020-11-13 4:08 pm |
CareDx Inc. | CDNA | HAGSTROM WILLIAM A Director |
10,000 | $54.59 | $545,888 | 19,523 (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 |
2025-06-11 Exercise |
2025-06-13 5:06 pm |
N/A N/A |
CareDx Inc. | CDNA | HAGSTROM WILLIAM A Director |
4,391 | $7.96 | 53,979 (Direct) |
View |
2025-06-11 Exercise |
2025-06-13 5:06 pm |
N/A N/A |
CareDx Inc. | CDNA | HAGSTROM WILLIAM A Director |
15,000 | $14.74 | 53,979 (Direct) |
View |
2025-06-11 Exercise |
2025-06-13 5:06 pm |
N/A 2028-06-20 |
CareDx Inc. | CDNA | HAGSTROM WILLIAM A Director |
19,391 | $0 | 53,979 (Direct) |
View |
2025-05-28 Exercise |
2025-05-30 5:57 pm |
N/A N/A |
CareDx Inc. | CDNA | HAGSTROM WILLIAM A Director |
4,745 | $4.95 | 58,370 (Direct) |
View |
2025-05-28 Exercise |
2025-05-30 5:57 pm |
N/A N/A |
CareDx Inc. | CDNA | HAGSTROM WILLIAM A Director |
24,745 | $7.96 | 58,370 (Direct) |
View |
2025-05-28 Exercise |
2025-05-30 5:57 pm |
N/A N/A |
CareDx Inc. | CDNA | HAGSTROM WILLIAM A Director |
510 | $5.85 | 58,370 (Direct) |
View |
2025-05-28 Exercise |
2025-05-30 5:57 pm |
N/A 2026-07-15 |
CareDx Inc. | CDNA | HAGSTROM WILLIAM A Director |
30,000 | $0 | 58,370 (Direct) |
View |
2024-06-14 Option Award(A) |
2024-06-24 4:45 pm |
N/A 2034-06-14 |
CareDx Inc. | CDNA | HAGSTROM WILLIAM A Director |
16,048 | $0 | 16,048 (Direct) |
View |
2024-06-14 Option Award |
2024-06-18 4:45 pm |
N/A 2034-06-14 |
CareDx Inc. | CDNA | HAGSTROM WILLIAM A Director |
26,618 | $0 | 70,027 (Direct) |
View |
2023-06-16 Option Award |
2023-06-21 6:51 pm |
N/A 2033-06-16 |
CareDx Inc. | CDNA | HAGSTROM WILLIAM A Director |
47,980 | $0 | 72,545 (Direct) |
View |
2022-06-16 Option Award |
2022-06-21 5:21 pm |
N/A 2032-06-16 |
CareDx Inc. | CDNA | HAGSTROM WILLIAM A Director |
12,469 | $0 | 32,171 (Direct) |
View |
2021-06-16 Option Award |
2021-06-21 8:06 pm |
N/A 2031-06-16 |
CareDx Inc. | CDNA | HAGSTROM WILLIAM A Director |
2,939 | $0 | 21,514 (Direct) |
View |
2021-06-09 Exercise |
2021-06-11 5:52 pm |
N/A N/A |
CareDx Inc. | CDNA | HAGSTROM WILLIAM A Director |
5,000 | $4.95 | 23,320 (Direct) |
View |
2021-06-09 Exercise |
2021-06-11 5:52 pm |
N/A 2026-07-15 |
CareDx Inc. | CDNA | HAGSTROM WILLIAM A Director |
5,000 | $0 | 23,320 (Direct) |
View |
2021-05-14 Exercise |
2021-05-17 4:16 pm |
N/A 2026-06-16 |
CareDx Inc. | CDNA | HAGSTROM WILLIAM A Director |
5,255 | $5.02 | 19,085 (Direct) |
View |
2021-05-14 Exercise |
2021-05-17 4:16 pm |
N/A 2025-06-17 |
CareDx Inc. | CDNA | HAGSTROM WILLIAM A Director |
4,745 | $5.85 | 19,085 (Direct) |
View |
2020-11-12 Exercise |
2020-11-13 4:08 pm |
N/A 2025-03-02 |
CareDx Inc. | CDNA | HAGSTROM WILLIAM A Director |
10,000 | $0 | 19,523 (Direct) |
View |
2020-11-12 Exercise |
2020-11-13 4:08 pm |
N/A N/A |
CareDx Inc. | CDNA | HAGSTROM WILLIAM A Director |
10,000 | $6.5 | 19,523 (Direct) |
View |
2020-06-18 Option Award |
2020-06-19 9:06 pm |
N/A 2030-06-18 |
CareDx Inc. | CDNA | HAGSTROM WILLIAM A Director |
4,978 | $31.35 | 23,553 (Direct) |
View |
2020-06-18 Option Award |
2020-06-19 9:06 pm |
N/A N/A |
CareDx Inc. | CDNA | HAGSTROM WILLIAM A Director |
3,190 | $0 | 23,553 (Direct) |
View |