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 |
| 2020-11-03 Sale | 2020-11-03 7:42 pm | CareDx Inc. | CDNA | Bell Michael Brian Chief Financial Officer | 32,574 | $48.15 | $1,568,487 | 170,973 (Direct) | View |
| 2020-05-06 Sale | 2020-05-08 7:18 pm | CareDx Inc. | CDNA | Bell Michael Brian Chief Financial Officer | 57,136 | $29 | $1,657,032 | 138,363 (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 |
| 2024-12-15 Tax Withholding | 2024-12-16 6:12 pm | N/A N/A | Guardant Health Inc. | GH | Bell Michael Brian Chief Financial Officer | 1,659 | $34.76 | 44,087 (Direct) | View |
| 2024-12-15 Exercise | 2024-12-16 6:12 pm | N/A N/A | Guardant Health Inc. | GH | Bell Michael Brian Chief Financial Officer | 3,272 | $0 | 44,087 (Direct) | View |
| 2024-11-08 Option Award | 2024-11-12 6:07 pm | N/A 2034-11-08 | Guardant Health Inc. | GH | Bell Michael Brian Chief Financial Officer | 99,223 | $0 | 99,223 (Direct) | View |
| 2024-10-01 Tax Withholding | 2024-10-02 4:48 pm | N/A N/A | Guardant Health Inc. | GH | Bell Michael Brian Chief Financial Officer | 4,162 | $22.12 | 40,748 (Direct) | View |
| 2024-10-01 Exercise | 2024-10-02 4:48 pm | N/A N/A | Guardant Health Inc. | GH | Bell Michael Brian Chief Financial Officer | 8,211 | $0 | 40,748 (Direct) | View |
| 2024-09-15 Tax Withholding | 2024-09-16 5:27 pm | N/A N/A | Guardant Health Inc. | GH | Bell Michael Brian Chief Financial Officer | 1,659 | $26.79 | 41,697 (Direct) | View |
| 2024-09-15 Exercise | 2024-09-16 5:27 pm | N/A N/A | Guardant Health Inc. | GH | Bell Michael Brian Chief Financial Officer | 3,272 | $0 | 41,697 (Direct) | View |
| 2024-06-15 Exercise | 2024-06-17 6:37 pm | N/A N/A | Guardant Health Inc. | GH | Bell Michael Brian Chief Financial Officer | 9,267 | $0 | 43,356 (Direct) | View |
| 2024-06-15 Tax Withholding | 2024-06-17 6:37 pm | N/A N/A | Guardant Health Inc. | GH | Bell Michael Brian Chief Financial Officer | 3,307 | $30.21 | 43,356 (Direct) | View |
| 2024-03-15 Tax Withholding | 2024-03-18 6:12 pm | N/A N/A | Guardant Health Inc. | GH | Bell Michael Brian Chief Financial Officer | 429 | $17.74 | 22,317 (Direct) | View |
| 2024-03-15 Exercise | 2024-03-18 6:12 pm | N/A N/A | Guardant Health Inc. | GH | Bell Michael Brian Chief Financial Officer | 1,233 | $0 | 22,317 (Direct) | View |
| 2024-01-15 Tax Withholding | 2024-01-16 7:41 pm | N/A N/A | Guardant Health Inc. | GH | Bell Michael Brian Chief Financial Officer | 1,356 | $24.2 | 14,958 (Direct) | View |
| 2024-01-15 Exercise | 2024-01-16 7:41 pm | N/A N/A | Guardant Health Inc. | GH | Bell Michael Brian Chief Financial Officer | 3,308 | $0 | 14,958 (Direct) | View |
| 2023-12-15 Tax Withholding | 2023-12-18 5:37 pm | N/A N/A | Guardant Health Inc. | GH | Bell Michael Brian Chief Financial Officer | 427 | $28.19 | 20,794 (Direct) | View |
| 2023-12-15 Exercise | 2023-12-18 5:37 pm | N/A N/A | Guardant Health Inc. | GH | Bell Michael Brian Chief Financial Officer | 1,233 | $0 | 20,794 (Direct) | View |
| 2023-12-13 Option Award | 2023-12-15 5:15 pm | N/A 2033-12-13 | Guardant Health Inc. | GH | Bell Michael Brian Chief Financial Officer | 62,210 | $0 | 62,210 (Direct) | View |
| 2023-09-15 Tax Withholding | 2023-09-19 7:04 pm | N/A N/A | Guardant Health Inc. | GH | Bell Michael Brian Chief Financial Officer | 427 | $29.53 | 21,221 (Direct) | View |
| 2023-09-15 Exercise | 2023-09-19 7:04 pm | N/A N/A | Guardant Health Inc. | GH | Bell Michael Brian Chief Financial Officer | 1,233 | $0 | 21,221 (Direct) | View |
| 2023-06-15 Tax Withholding | 2023-06-16 6:14 pm | N/A N/A | Guardant Health Inc. | GH | Bell Michael Brian Chief Financial Officer | 427 | $37.86 | 21,648 (Direct) | View |
| 2023-06-15 Exercise | 2023-06-16 6:14 pm | N/A N/A | Guardant Health Inc. | GH | Bell Michael Brian Chief Financial Officer | 1,233 | $0 | 21,648 (Direct) | View |
| 2023-06-09 Option Award | 2023-06-13 5:36 pm | N/A 2033-06-09 | Guardant Health Inc. | GH | Bell Michael Brian Chief Financial Officer | 60,865 | $0 | 60,865 (Direct) | View |
| 2023-03-15 Tax Withholding | 2023-03-16 5:30 pm | N/A N/A | Guardant Health Inc. | GH | Bell Michael Brian Chief Financial Officer | 1,703 | $26.78 | 22,075 (Direct) | View |
| 2023-03-15 Exercise | 2023-03-16 5:30 pm | N/A N/A | Guardant Health Inc. | GH | Bell Michael Brian Chief Financial Officer | 4,931 | $0 | 22,075 (Direct) | View |
| 2023-01-15 Tax Withholding | 2023-01-17 6:19 pm | N/A N/A | Guardant Health Inc. | GH | Bell Michael Brian CHIEF FINANCIAL OFFICER | 1,320 | $30.43 | 10,668 (Direct) | View |
| 2023-01-15 Exercise | 2023-01-17 6:19 pm | N/A N/A | Guardant Health Inc. | GH | Bell Michael Brian CHIEF FINANCIAL OFFICER | 3,309 | $0 | 10,668 (Direct) | View |
| 2022-05-09 Option Award | 2022-05-26 4:13 pm | N/A 2032-05-09 | Guardant Health Inc. | GH | Bell Michael Brian CHIEF FINANCIAL OFFICER | 59,181 | $0 | 59,181 (Direct) | View |
| 2022-01-15 Tax Withholding | 2022-01-18 4:38 pm | N/A N/A | Guardant Health Inc. | GH | Bell Michael Brian CHIEF FINANCIAL OFFICER | 1,246 | $77.58 | 11,988 (Direct) | View |
| 2022-01-15 Option Award | 2022-01-18 4:38 pm | N/A N/A | Guardant Health Inc. | GH | Bell Michael Brian CHIEF FINANCIAL OFFICER | 3,308 | $0 | 11,988 (Direct) | View |
| 2022-01-15 Exercise | 2022-01-18 4:38 pm | N/A N/A | Guardant Health Inc. | GH | Bell Michael Brian CHIEF FINANCIAL OFFICER | 3,308 | $0 | 11,988 (Direct) | View |
| 2021-05-04 Option Award | 2021-05-06 4:31 pm | N/A 2031-05-03 | Guardant Health Inc. | GH | Bell Michael Brian CHIEF FINANCIAL OFFICER | 39,701 | $0 | 39,701 (Direct) | View |
| 2020-11-03 Exercise | 2020-11-03 7:42 pm | N/A N/A | CareDx Inc. | CDNA | Bell Michael Brian Chief Financial Officer | 555 | $2.8 | 170,973 (Direct) | View |
| 2020-11-03 Exercise | 2020-11-03 7:42 pm | N/A N/A | CareDx Inc. | CDNA | Bell Michael Brian Chief Financial Officer | 1,168 | $6.31 | 170,973 (Direct) | View |
| 2020-11-03 Exercise | 2020-11-03 7:42 pm | N/A N/A | CareDx Inc. | CDNA | Bell Michael Brian Chief Financial Officer | 3,750 | $5.9 | 170,973 (Direct) | View |
| 2020-11-03 Exercise | 2020-11-03 7:42 pm | N/A N/A | CareDx Inc. | CDNA | Bell Michael Brian Chief Financial Officer | 3,333 | $1 | 170,973 (Direct) | View |
| 2020-11-03 Exercise | 2020-11-03 7:42 pm | N/A 2027-04-21 | CareDx Inc. | CDNA | Bell Michael Brian Chief Financial Officer | 25,640 | $0 | 170,973 (Direct) | View |
| 2020-11-03 Exercise | 2020-11-03 7:42 pm | N/A N/A | CareDx Inc. | CDNA | Bell Michael Brian Chief Financial Officer | 4,167 | $12.24 | 170,973 (Direct) | View |
| 2020-11-03 Exercise | 2020-11-03 7:42 pm | N/A N/A | CareDx Inc. | CDNA | Bell Michael Brian Chief Financial Officer | 12,667 | $27.17 | 170,973 (Direct) | View |
| 2020-08-06 Tax Withholding | 2020-08-07 6:55 pm | N/A N/A | CareDx Inc. | CDNA | Bell Michael Brian Chief Financial Officer | 619 | $34.65 | 110,277 (Direct) | View |
| 2020-07-06 Option Award | 2020-07-07 9:32 pm | N/A 2030-07-06 | CareDx Inc. | CDNA | Bell Michael Brian Chief Financial Officer | 60,000 | $0 | 130,896 (Direct) | View |
| 2020-06-01 Tax Withholding | 2020-06-03 11:40 am | N/A N/A | CareDx Inc. | CDNA | Bell Michael Brian Chief Financial Officer | 6,197 | $32.82 | 70,896 (Direct) | View |
| 2020-05-06 Exercise | 2020-05-08 7:18 pm | N/A 2027-09-01 | CareDx Inc. | CDNA | Bell Michael Brian Chief Financial Officer | 1,667 | $2.8 | 138,363 (Direct) | View |
| 2020-05-06 Exercise | 2020-05-08 7:18 pm | N/A 2027-10-27 | CareDx Inc. | CDNA | Bell Michael Brian Chief Financial Officer | 10,313 | $5.9 | 138,363 (Direct) | View |
| 2020-05-06 Exercise | 2020-05-08 7:18 pm | N/A 2028-01-19 | CareDx Inc. | CDNA | Bell Michael Brian Chief Financial Officer | 3,211 | $6.31 | 138,363 (Direct) | View |
| 2020-05-06 Exercise | 2020-05-08 7:18 pm | N/A 2027-04-21 | CareDx Inc. | CDNA | Bell Michael Brian Chief Financial Officer | 9,167 | $1 | 138,363 (Direct) | View |
| 2020-05-06 Exercise | 2020-05-08 7:18 pm | N/A 2028-06-29 | CareDx Inc. | CDNA | Bell Michael Brian Chief Financial Officer | 11,458 | $12.24 | 138,363 (Direct) | View |
| 2020-02-27 Option Award | 2020-03-02 5:00 pm | N/A N/A | CareDx Inc. | CDNA | Bell Michael Brian Chief Financial Officer | 16,000 | $0 | 98,413 (Direct) | View |
| 2020-02-27 Tax Withholding | 2020-03-02 5:00 pm | N/A N/A | CareDx Inc. | CDNA | Bell Michael Brian Chief Financial Officer | 5,532 | $22.44 | 98,413 (Direct) | View |
| 2020-02-03 Option Award | 2020-02-05 4:50 pm | N/A 2030-02-03 | CareDx Inc. | CDNA | Bell Michael Brian Chief Financial Officer | 45,000 | $0 | 117,945 (Direct) | View |
| 2020-01-25 Tax Withholding | 2020-01-27 6:56 pm | N/A N/A | CareDx Inc. | CDNA | Bell Michael Brian Chief Financial Officer | 1,523 | $21.67 | 72,945 (Direct) | View |
| 2020-01-19 Tax Withholding | 2020-01-21 6:29 pm | N/A N/A | CareDx Inc. | CDNA | Bell Michael Brian Chief Financial Officer | 1,432 | $23.61 | 74,468 (Direct) | View |