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 |
2025-03-03 Sale | 2025-03-05 4:48 pm | Guardant Health Inc. | GH | Joyce Meghan V. Director | 100 | $42.71 | $4,271 | 8,046 (Direct) | View |
2025-02-20 Sale | 2025-02-21 5:54 pm | Guardant Health Inc. | GH | Tariq Musa Director | 116 | $48.33 | $5,606 | 3,078 (Direct) | View |
2025-01-17 Sale | 2025-01-21 5:11 pm | Guardant Health Inc. | GH | Tariq Musa Director | 116 | $37.58 | $4,359 | 2,944 (Direct) | View |
2024-12-18 Sale | 2024-12-19 6:29 pm | Guardant Health Inc. | GH | Tariq Musa Director | 116 | $34.85 | $4,043 | 2,810 (Direct) | View |
2024-12-13 Sale | 2024-12-16 6:11 pm | Guardant Health Inc. | GH | Tariq Musa Director | 2,320 | $35 | $81,200 | 9,672 (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 |
2025-03-04 Exercise | 2025-03-05 4:48 pm | N/A N/A | Guardant Health Inc. | GH | Joyce Meghan V. Director | 67 | $0 | 8,046 (Direct) | View |
2025-03-01 Tax Withholding | 2025-03-04 6:16 pm | N/A N/A | Guardant Health Inc. | GH | Saia John G. Chief Legal Officer | 3,079 | $42.55 | 66,536 (Direct) | View |
2025-03-01 Exercise | 2025-03-04 6:16 pm | N/A N/A | Guardant Health Inc. | GH | Saia John G. Chief Legal Officer | 5,949 | $0 | 66,536 (Direct) | View |
2025-03-01 Tax Withholding | 2025-03-04 6:15 pm | N/A N/A | Guardant Health Inc. | GH | Monroe Terilyn J. Chief People Officer | 6,565 | $42.55 | 94,739 (Direct) | View |
2025-03-01 Exercise | 2025-03-04 6:15 pm | N/A N/A | Guardant Health Inc. | GH | Monroe Terilyn J. Chief People Officer | 14,894 | $0 | 94,739 (Direct) | View |
2025-03-01 Tax Withholding | 2025-03-04 6:13 pm | N/A N/A | Guardant Health Inc. | GH | Kalia Kumud Chief Information Officer | 1,590 | $42.55 | 42,716 (Direct) | View |
2025-03-01 Exercise | 2025-03-04 6:13 pm | N/A N/A | Guardant Health Inc. | GH | Kalia Kumud Chief Information Officer | 4,406 | $0 | 42,716 (Direct) | View |
2025-03-01 Tax Withholding | 2025-03-04 6:11 pm | N/A N/A | Guardant Health Inc. | GH | Freeman Chris Chief Commercial Officer | 1,566 | $42.55 | 67,227 (Direct) | View |
2025-03-01 Exercise | 2025-03-04 6:11 pm | N/A N/A | Guardant Health Inc. | GH | Freeman Chris Chief Commercial Officer | 5,686 | $0 | 67,227 (Direct) | View |
2025-03-01 Tax Withholding | 2025-03-04 6:10 pm | N/A N/A | Guardant Health Inc. | GH | EAGLE CRAIG Chief Medical Officer | 2,029 | $42.55 | 58,051 (Direct) | View |
2025-03-01 Exercise | 2025-03-04 6:10 pm | N/A N/A | Guardant Health Inc. | GH | EAGLE CRAIG Chief Medical Officer | 5,686 | $0 | 58,051 (Direct) | View |
2025-03-01 Tax Withholding | 2025-03-04 6:08 pm | N/A N/A | Guardant Health Inc. | GH | Chudova Darya Chief Technology Officer | 3,042 | $42.55 | 102,093 (Direct) | View |
2025-03-01 Exercise | 2025-03-04 6:08 pm | N/A N/A | Guardant Health Inc. | GH | Chudova Darya Chief Technology Officer | 6,001 | $0 | 102,093 (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 |
2025-03-01 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 |
2025-02-28 Exercise | 2025-03-04 6:05 pm | N/A N/A | Guardant Health Inc. | GH | Krognes Steve E. Director | 154 | $0 | 12,997 (Direct) | View |
2025-02-15 Exercise | 2025-02-18 4:58 pm | N/A N/A | Guardant Health Inc. | GH | Tariq Musa Director | 250 | $0 | 9,440 (Direct) | View |
2025-02-15 Exercise | 2025-02-18 4:57 pm | N/A N/A | Guardant Health Inc. | GH | POTTER MYRTLE S Director | 68 | $0 | 14,406 (Direct) | View |
2025-02-04 Exercise | 2025-02-05 4:33 pm | N/A N/A | Guardant Health Inc. | GH | Joyce Meghan V. Director | 66 | $0 | 8,146 (Direct) | View |
2025-02-01 Tax Withholding | 2025-02-04 5:14 pm | N/A N/A | Guardant Health Inc. | GH | Chudova Darya Chief Technology Officer | 8,352 | $46.98 | 70,064 (Direct) | View |
2025-02-01 Exercise | 2025-02-04 5:14 pm | 2025-02-01 N/A | Guardant Health Inc. | GH | Chudova Darya Chief Technology Officer | 21,863 | $0 | 70,064 (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 |
2025-02-01 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 |
2025-01-31 Exercise | 2025-02-04 5:11 pm | N/A N/A | Guardant Health Inc. | GH | Krognes Steve E. Director | 154 | $0 | 12,997 (Direct) | View |
2025-01-15 Exercise | 2025-01-16 5:07 pm | N/A N/A | Guardant Health Inc. | GH | Tariq Musa Director | 250 | $0 | 9,556 (Direct) | View |
2025-01-15 Exercise | 2025-01-16 5:05 pm | N/A N/A | Guardant Health Inc. | GH | POTTER MYRTLE S Director | 68 | $0 | 14,406 (Direct) | View |
2025-01-15 Exercise | 2025-01-16 5:04 pm | N/A N/A | Guardant Health Inc. | GH | Monroe Terilyn J. Chief People Officer | 17,378 | $0 | 46,686 (Direct) | View |
2025-01-15 Tax Withholding | 2025-01-16 5:04 pm | N/A N/A | Guardant Health Inc. | GH | Monroe Terilyn J. Chief People Officer | 6,420 | $37.5 | 46,686 (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 |
2025-01-04 Exercise | 2025-01-06 6:25 pm | N/A N/A | Guardant Health Inc. | GH | Joyce Meghan V. Director | 66 | $0 | 8,146 (Direct) | View |
2025-01-01 Exercise | 2025-01-03 6:02 pm | N/A N/A | Guardant Health Inc. | GH | Saia John G. Chief Legal Officer | 2,641 | $0 | 53,190 (Direct) | View |
2025-01-01 Tax Withholding | 2025-01-03 6:02 pm | N/A N/A | Guardant Health Inc. | GH | Saia John G. Chief Legal Officer | 1,500 | $30.55 | 53,190 (Direct) | View |
2025-01-01 Exercise | 2025-01-03 6:00 pm | N/A N/A | Guardant Health Inc. | GH | Kalia Kumud Chief Information Officer | 2,690 | $0 | 38,831 (Direct) | View |
2025-01-01 Tax Withholding | 2025-01-03 6:00 pm | N/A N/A | Guardant Health Inc. | GH | Kalia Kumud Chief Information Officer | 1,103 | $30.55 | 38,831 (Direct) | View |
2025-01-01 Exercise | 2025-01-03 5:59 pm | N/A N/A | Guardant Health Inc. | GH | Freeman Chris Chief Commercial Officer | 3,595 | $0 | 59,839 (Direct) | View |
2025-01-01 Tax Withholding | 2025-01-03 5:59 pm | N/A N/A | Guardant Health Inc. | GH | Freeman Chris Chief Commercial Officer | 1,183 | $30.55 | 59,839 (Direct) | View |
2025-01-01 Exercise | 2025-01-03 5:58 pm | N/A N/A | Guardant Health Inc. | GH | EAGLE CRAIG Chief Medical Officer | 3,381 | $0 | 49,626 (Direct) | View |
2025-01-01 Tax Withholding | 2025-01-03 5:58 pm | N/A N/A | Guardant Health Inc. | GH | EAGLE CRAIG Chief Medical Officer | 1,387 | $30.55 | 49,626 (Direct) | View |
2025-01-01 Exercise | 2025-01-03 5:56 pm | N/A N/A | Guardant Health Inc. | GH | Chudova Darya Chief Technology Officer | 3,006 | $0 | 77,599 (Direct) | View |
2025-01-01 Tax Withholding | 2025-01-03 5:56 pm | N/A N/A | Guardant Health Inc. | GH | Chudova Darya Chief Technology Officer | 1,233 | $30.55 | 77,599 (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 |
2024-12-31 Exercise | 2025-01-03 5:54 pm | N/A N/A | Guardant Health Inc. | GH | Talasaz AmirAli Co-Chief Executive Officer | 106,017 | $0 | 2,453,309 (Direct) | View |
2024-12-31 Tax Withholding | 2025-01-03 5:54 pm | N/A N/A | Guardant Health Inc. | GH | Talasaz AmirAli Co-Chief Executive Officer | 49,118 | $30.55 | 2,453,309 (Direct) | View |
2024-12-31 Exercise | 2025-01-03 5:52 pm | N/A N/A | Guardant Health Inc. | GH | Eltoukhy Helmy Co-Chief Executive Officer | 106,017 | $0 | 2,553,143 (Direct) | View |
2024-12-31 Tax Withholding | 2025-01-03 5:52 pm | N/A N/A | Guardant Health Inc. | GH | Eltoukhy Helmy Co-Chief Executive Officer | 49,118 | $30.55 | 2,553,143 (Direct) | View |
2024-12-31 Exercise | 2025-01-02 4:52 pm | N/A N/A | Guardant Health Inc. | GH | Krognes Steve E. Director | 155 | $0 | 12,997 (Direct) | View |
2024-12-15 Tax Withholding | 2024-12-16 6:28 pm | N/A N/A | Guardant Health Inc. | GH | Saia John G. Chief Legal Officer | 535 | $34.76 | 39,677 (Direct) | View |
2024-12-15 Exercise | 2024-12-16 6:28 pm | N/A N/A | Guardant Health Inc. | GH | Saia John G. Chief Legal Officer | 1,020 | $0 | 39,677 (Direct) | View |
2024-12-15 Exercise | 2024-12-16 6:26 pm | N/A N/A | Guardant Health Inc. | GH | POTTER MYRTLE S Director | 69 | $0 | 14,406 (Direct) | View |
2024-12-15 Tax Withholding | 2024-12-16 6:25 pm | N/A N/A | Guardant Health Inc. | GH | Kalia Kumud Chief Information Officer | 323 | $34.76 | 22,232 (Direct) | View |
2024-12-15 Exercise | 2024-12-16 6:25 pm | N/A N/A | Guardant Health Inc. | GH | Kalia Kumud Chief Information Officer | 637 | $0 | 22,232 (Direct) | View |
2024-12-15 Tax Withholding | 2024-12-16 6:16 pm | N/A N/A | Guardant Health Inc. | GH | Freeman Chris Chief Commercial Officer | 597 | $34.76 | 40,668 (Direct) | View |
2024-12-15 Exercise | 2024-12-16 6:16 pm | N/A N/A | Guardant Health Inc. | GH | Freeman Chris Chief Commercial Officer | 1,402 | $0 | 40,668 (Direct) | View |
2024-12-15 Tax Withholding | 2024-12-16 6:14 pm | N/A N/A | Guardant Health Inc. | GH | EAGLE CRAIG Chief Medical Officer | 711 | $34.76 | 32,373 (Direct) | View |
2024-12-15 Exercise | 2024-12-16 6:14 pm | N/A N/A | Guardant Health Inc. | GH | EAGLE CRAIG Chief Medical Officer | 1,402 | $0 | 32,373 (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 |
2024-12-15 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 Exercise | 2024-12-16 6:11 pm | N/A N/A | Guardant Health Inc. | GH | Tariq Musa Director | 250 | $0 | 9,672 (Direct) | View |
2024-12-04 Exercise | 2024-12-05 6:42 pm | N/A N/A | Guardant Health Inc. | GH | Joyce Meghan V. Director | 67 | $0 | 8,146 (Direct) | View |