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>>
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2025-10-01 Exercise | 2025-10-02 8:04 pm | N/A N/A | Guardant Health Inc. | GH | Bell Michael Brian Chief Financial Officer | 15,181 | $0 | 87,056 (Direct) | View |
| 2025-10-01 Tax Withholding | 2025-10-02 8:04 pm | N/A N/A | Guardant Health Inc. | GH | Bell Michael Brian Chief Financial Officer | 7,695 | $62.65 | 87,056 (Direct) | View |
| 2025-09-15 Exercise | 2025-09-17 5:13 pm | N/A N/A | Guardant Health Inc. | GH | Bell Michael Brian Chief Financial Officer | 3,272 | $0 | 53,224 (Direct) | View |
| 2025-09-15 Tax Withholding | 2025-09-17 5:13 pm | N/A N/A | Guardant Health Inc. | GH | Bell Michael Brian Chief Financial Officer | 1,659 | $54.79 | 53,224 (Direct) | View |
| 2025-07-01 Exercise | 2025-07-02 9:20 pm | N/A N/A | Guardant Health Inc. | GH | Bell Michael Brian Chief Financial Officer | 2,084 | $0 | 53,449 (Direct) | View |
| 2025-07-01 Tax Withholding | 2025-07-02 9:20 pm | N/A N/A | Guardant Health Inc. | GH | Bell Michael Brian Chief Financial Officer | 1,057 | $50.71 | 53,449 (Direct) | View |
| 2025-06-15 Exercise | 2025-06-16 7:59 pm | N/A N/A | Guardant Health Inc. | GH | Bell Michael Brian Chief Financial Officer | 3,272 | $0 | 53,856 (Direct) | View |
| 2025-06-15 Tax Withholding | 2025-06-16 7:59 pm | N/A N/A | Guardant Health Inc. | GH | Bell Michael Brian Chief Financial Officer | 1,659 | $49.29 | 53,856 (Direct) | View |
| 2025-04-01 Exercise | 2025-04-02 5:29 pm | N/A N/A | Guardant Health Inc. | GH | Bell Michael Brian Chief Financial Officer | 2,084 | $0 | 52,893 (Direct) | View |
| 2025-04-01 Tax Withholding | 2025-04-02 5:29 pm | N/A N/A | Guardant Health Inc. | GH | Bell Michael Brian Chief Financial Officer | 1,057 | $42.47 | 52,893 (Direct) | View |
| 2025-03-15 Exercise | 2025-03-18 5:23 pm | N/A N/A | Guardant Health Inc. | GH | Bell Michael Brian Chief Financial Officer | 3,272 | $0 | 54,488 (Direct) | View |
| 2025-03-15 Tax Withholding | 2025-03-18 5:23 pm | N/A N/A | Guardant Health Inc. | GH | Bell Michael Brian Chief Financial Officer | 1,659 | $42.89 | 54,488 (Direct) | View |
| 2025-03-12 Option Award | 2025-03-13 4:29 pm | N/A 2035-03-12 | Guardant Health Inc. | GH | Bell Michael Brian Chief Financial Officer | 55,830 | $0 | 55,830 (Direct) | View |
| 2025-03-01 Exercise | 2025-03-04 6:07 pm | N/A N/A | Guardant Health Inc. | GH | Bell Michael Brian Chief Financial Officer | 7,108 | $0 | 73,296 (Direct) | View |
| 2025-03-01 Tax Withholding | 2025-03-04 6:07 pm | N/A N/A | Guardant Health Inc. | GH | Bell Michael Brian Chief Financial Officer | 2,537 | $42.55 | 73,296 (Direct) | View |
| 2025-02-01 Exercise | 2025-02-04 5:13 pm | 2025-02-01 N/A | Guardant Health Inc. | GH | Bell Michael Brian Chief Financial Officer | 6,617 | $0 | 33,177 (Direct) | View |
| 2025-02-01 Tax Withholding | 2025-02-04 5:13 pm | N/A N/A | Guardant Health Inc. | GH | Bell Michael Brian Chief Financial Officer | 2,361 | $46.98 | 33,177 (Direct) | View |
| 2025-01-15 Exercise | 2025-01-16 5:03 pm | N/A N/A | Guardant Health Inc. | GH | Bell Michael Brian Chief Financial Officer | 3,309 | $0 | 28,921 (Direct) | View |
| 2025-01-15 Tax Withholding | 2025-01-16 5:03 pm | N/A N/A | Guardant Health Inc. | GH | Bell Michael Brian Chief Financial Officer | 1,305 | $37.5 | 28,921 (Direct) | View |
| 2025-01-01 Exercise | 2025-01-03 5:55 pm | N/A N/A | Guardant Health Inc. | GH | Bell Michael Brian Chief Financial Officer | 2,084 | $0 | 41,506 (Direct) | View |
| 2025-01-01 Tax Withholding | 2025-01-03 5:55 pm | N/A N/A | Guardant Health Inc. | GH | Bell Michael Brian Chief Financial Officer | 855 | $30.55 | 41,506 (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 |
| 2024-12-15 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 |
| 2024-11-08 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 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 |
| 2024-10-01 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 |
| 2024-09-15 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 |
| 2024-09-15 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 |
| 2024-06-15 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 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 |
| 2024-03-15 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 |
| 2024-01-15 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 |
| 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 |
| 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 |
| 2023-12-15 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 |
| 2023-12-13 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 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 |
| 2023-09-15 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 |
| 2023-06-15 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 |
| 2023-06-15 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 |
| 2023-06-09 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 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 |
| 2023-03-15 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 |
| 2023-01-15 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 |
| 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 |
| 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 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 |
| 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 |
| 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 |