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 |
| 2025-12-17 Sale | 2025-12-18 6:33 pm | Guardant Health Inc. | GH | Tariq Musa Director | 116 | $101.46 | $11,769 | 7,993 (Direct) | View |
| 2025-12-15 Sale | 2025-12-17 7:18 pm | Guardant Health Inc. | GH | Eltoukhy Helmy Co-Chief Executive Officer | 90,565 | $103.82 | $9,402,220 | 2,047,143 (Direct) | View |
| 2025-12-15 Sale | 2025-12-17 7:17 pm | Guardant Health Inc. | GH | Chudova Darya Chief Technology Officer | 5,451 | $104.04 | $567,132 | 7,012 (Direct) | View |
| 2025-12-08 Sale | 2025-12-10 9:33 pm | Guardant Health Inc. | GH | Talasaz AmirAli Co-Chief Executive Officer | 100,000 | $105.05 | $10,505,474 | 944,115 (Indirect) | View |
| 2025-12-08 Sale | 2025-12-10 9:32 pm | Guardant Health Inc. | GH | Kalia Kumud Chief Information Officer | 2,000 | $104.6 | $209,204 | 22,365 (Direct) | View |
| 2025-12-08 Sale | 2025-12-10 9:32 pm | Guardant Health Inc. | GH | Hidalgo Medina Manuel Director | 1,250 | $105 | $131,250 | 15,826 (Direct) | View |
| 2025-12-08 Sale | 2025-12-10 9:31 pm | Guardant Health Inc. | GH | Chudova Darya Chief Technology Officer | 22,935 | $105.43 | $2,417,980 | 203,231 (Indirect Direct) | View |
| 2025-12-05 Sale | 2025-12-08 9:37 pm | Guardant Health Inc. | GH | Freeman Chris Chief Commercial Officer | 31,452 | $103.07 | $3,241,621 | 25,987 (Direct) | View |
| 2025-12-05 Sale | 2025-12-08 9:37 pm | Guardant Health Inc. | GH | Bell Michael Brian Chief Financial Officer | 80,362 | $103.14 | $8,288,742 | 45,610 (Direct) | View |
| 2025-12-05 Sale | 2025-12-08 9:36 pm | Guardant Health Inc. | GH | CLARK IAN T Director | 28,611 | $107.19 | $3,066,817 | 9,851 (Indirect Direct) | View |
| 2025-12-01 Sale | 2025-12-03 9:30 pm | Guardant Health Inc. | GH | Monroe Terilyn J. Chief People Officer | 55,167 | $105.97 | $5,846,163 | 96,751 (Direct) | View |
| 2025-11-19 Sale | 2025-11-20 9:27 pm | Guardant Health Inc. | GH | Tariq Musa Director | 116 | $96.25 | $11,165 | 7,859 (Direct) | View |
| 2025-11-07 Sale | 2025-11-10 7:18 pm | Guardant Health Inc. | GH | Hidalgo Medina Manuel Director | 1,500 | $95.19 | $142,780 | 16,844 (Direct) | View |
| 2025-11-07 Sale | 2025-11-10 7:17 pm | Guardant Health Inc. | GH | Saia John G. Chief Legal Officer | 8,996 | $96.25 | $865,865 | 43,172 (Direct) | View |
| 2025-10-17 Sale | 2025-10-20 7:49 pm | Guardant Health Inc. | GH | Tariq Musa Director | 116 | $66.95 | $7,766 | 7,725 (Direct) | View |
| 2025-10-17 Sale | 2025-10-20 7:48 pm | Guardant Health Inc. | GH | POTTER MYRTLE S Director | 26 | $66.95 | $1,741 | 18,324 (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 |
| 2025-12-21 Exercise | 2025-12-23 7:25 pm | N/A N/A | Guardant Health Inc. | GH | MIGNONE ROBERTO Director | 264 | $0 | 12,671 (Direct) | View |
| 2025-12-17 Exercise | 2025-12-18 6:34 pm | N/A N/A | Guardant Health Inc. | GH | Hidalgo Medina Manuel Director | 232 | $0 | 8,222 (Direct) | View |
| 2025-12-15 Exercise | 2025-12-17 7:21 pm | N/A N/A | Guardant Health Inc. | GH | Tariq Musa Director | 250 | $0 | 11,857 (Direct) | View |
| 2025-12-15 Exercise | 2025-12-17 7:20 pm | N/A N/A | Guardant Health Inc. | GH | Saia John G. Chief Legal Officer | 1,020 | $0 | 45,696 (Direct) | View |
| 2025-12-15 Tax Withholding | 2025-12-17 7:20 pm | N/A N/A | Guardant Health Inc. | GH | Saia John G. Chief Legal Officer | 535 | $102.67 | 45,696 (Direct) | View |
| 2025-12-15 Exercise | 2025-12-17 7:20 pm | N/A N/A | Guardant Health Inc. | GH | Kalia Kumud Chief Information Officer | 637 | $0 | 23,954 (Direct) | View |
| 2025-12-15 Tax Withholding | 2025-12-17 7:20 pm | N/A N/A | Guardant Health Inc. | GH | Kalia Kumud Chief Information Officer | 323 | $102.67 | 23,954 (Direct) | View |
| 2025-12-15 Exercise | 2025-12-17 7:19 pm | N/A N/A | Guardant Health Inc. | GH | Freeman Chris Chief Commercial Officer | 1,402 | $0 | 29,599 (Direct) | View |
| 2025-12-15 Tax Withholding | 2025-12-17 7:19 pm | N/A N/A | Guardant Health Inc. | GH | Freeman Chris Chief Commercial Officer | 594 | $102.67 | 29,599 (Direct) | View |
| 2025-12-15 Exercise | 2025-12-17 7:18 pm | N/A N/A | Guardant Health Inc. | GH | EAGLE CRAIG Chief Medical Officer | 1,402 | $0 | 47,811 (Direct) | View |
| 2025-12-15 Tax Withholding | 2025-12-17 7:18 pm | N/A N/A | Guardant Health Inc. | GH | EAGLE CRAIG Chief Medical Officer | 711 | $102.67 | 47,811 (Direct) | View |
| 2025-12-15 Exercise | 2025-12-17 7:17 pm | N/A N/A | Guardant Health Inc. | GH | Bell Michael Brian Chief Financial Officer | 3,272 | $0 | 34,976 (Direct) | View |
| 2025-12-15 Tax Withholding | 2025-12-17 7:17 pm | N/A N/A | Guardant Health Inc. | GH | Bell Michael Brian Chief Financial Officer | 1,659 | $102.67 | 34,976 (Direct) | View |
| 2025-12-08 Other | 2025-12-10 9:33 pm | N/A N/A | Guardant Health Inc. | GH | Talasaz AmirAli Co-Chief Executive Officer | 581,919 | $0 | 944,115 (Indirect) | View |
| 2025-12-08 Exercise | 2025-12-10 9:32 pm | N/A N/A | Guardant Health Inc. | GH | Hidalgo Medina Manuel Director | 1,000 | $32.55 | 15,826 (Direct) | View |
| 2025-12-08 Exercise | 2025-12-10 9:32 pm | N/A 2034-07-17 | Guardant Health Inc. | GH | Hidalgo Medina Manuel Director | 1,000 | $0 | 15,826 (Direct) | View |
| 2025-12-08 Other | 2025-12-10 9:31 pm | N/A N/A | Guardant Health Inc. | GH | Chudova Darya Chief Technology Officer | 68,144 | $0 | 203,231 (Direct) | View |
| 2025-12-05 Exercise | 2025-12-08 9:37 pm | N/A N/A | Guardant Health Inc. | GH | Bell Michael Brian Chief Financial Officer | 29,382 | $32.86 | 45,610 (Direct) | View |
| 2025-12-05 Exercise | 2025-12-08 9:37 pm | N/A 2033-06-09 | Guardant Health Inc. | GH | Bell Michael Brian Chief Financial Officer | 56,287 | $0 | 45,610 (Direct) | View |
| 2025-12-05 Exercise | 2025-12-08 9:37 pm | N/A N/A | Guardant Health Inc. | GH | Bell Michael Brian Chief Financial Officer | 26,905 | $28.37 | 45,610 (Direct) | View |
| 2025-12-05 Exercise | 2025-12-08 9:36 pm | N/A 2032-06-15 | Guardant Health Inc. | GH | CLARK IAN T Director | 28,611 | $0 | 9,851 (Direct) | View |
| 2025-12-05 Exercise | 2025-12-08 9:36 pm | N/A N/A | Guardant Health Inc. | GH | CLARK IAN T Director | 8,803 | $38.01 | 9,851 (Indirect) | View |
| 2025-12-05 Exercise | 2025-12-08 9:36 pm | N/A N/A | Guardant Health Inc. | GH | CLARK IAN T Director | 9,105 | $38.42 | 9,851 (Indirect) | View |
| 2025-12-05 Exercise | 2025-12-08 9:36 pm | N/A N/A | Guardant Health Inc. | GH | CLARK IAN T Director | 10,703 | $31.84 | 9,851 (Indirect) | View |
| 2025-12-01 Exercise | 2025-12-03 9:30 pm | N/A N/A | Guardant Health Inc. | GH | Monroe Terilyn J. Chief People Officer | 35,000 | $20.14 | 96,751 (Direct) | View |
| 2025-12-01 Exercise | 2025-12-03 9:30 pm | N/A 2034-02-26 | Guardant Health Inc. | GH | Monroe Terilyn J. Chief People Officer | 50,000 | $0 | 96,751 (Direct) | View |
| 2025-12-01 Exercise | 2025-12-03 9:30 pm | N/A N/A | Guardant Health Inc. | GH | Monroe Terilyn J. Chief People Officer | 15,000 | $28.61 | 96,751 (Direct) | View |
| 2025-11-30 Exercise | 2025-12-01 9:41 pm | N/A N/A | Guardant Health Inc. | GH | Krognes Steve E. Director | 155 | $0 | 19,671 (Direct) | View |
| 2025-11-21 Exercise | 2025-11-24 6:21 pm | N/A N/A | Guardant Health Inc. | GH | MIGNONE ROBERTO Director | 264 | $0 | 12,671 (Direct) | View |
| 2025-11-17 Exercise | 2025-11-18 5:07 pm | N/A N/A | Guardant Health Inc. | GH | Hidalgo Medina Manuel Director | 232 | $0 | 8,472 (Direct) | View |
| 2025-11-15 Exercise | 2025-11-17 5:30 pm | N/A N/A | Guardant Health Inc. | GH | Tariq Musa Director | 250 | $0 | 11,973 (Direct) | View |
| 2025-11-07 Exercise | 2025-11-10 7:18 pm | N/A N/A | Guardant Health Inc. | GH | Hidalgo Medina Manuel Director | 1,000 | $32.55 | 16,844 (Direct) | View |
| 2025-11-07 Exercise | 2025-11-10 7:18 pm | N/A 2034-07-17 | Guardant Health Inc. | GH | Hidalgo Medina Manuel Director | 1,000 | $0 | 16,844 (Direct) | View |
| 2025-10-31 Exercise | 2025-11-03 5:45 pm | N/A N/A | Guardant Health Inc. | GH | Krognes Steve E. Director | 154 | $0 | 19,671 (Direct) | View |
| 2025-10-21 Exercise | 2025-10-22 7:07 pm | N/A N/A | Guardant Health Inc. | GH | MIGNONE ROBERTO Director | 3,167 | $0 | 12,671 (Direct) | View |
| 2025-10-17 Exercise | 2025-10-20 7:50 pm | N/A N/A | Guardant Health Inc. | GH | Hidalgo Medina Manuel Director | 232 | $0 | 8,972 (Direct) | View |
| 2025-10-15 Exercise | 2025-10-16 9:13 pm | N/A N/A | Guardant Health Inc. | GH | Tariq Musa Director | 250 | $0 | 12,089 (Direct) | View |
| 2025-10-15 Exercise | 2025-10-16 9:11 pm | N/A N/A | Guardant Health Inc. | GH | POTTER MYRTLE S Director | 69 | $0 | 18,350 (Direct) | View |
| 2025-10-01 Exercise | 2025-10-02 8:06 pm | N/A N/A | Guardant Health Inc. | GH | Saia John G. Chief Legal Officer | 14,167 | $0 | 86,134 (Direct) | View |
| 2025-10-01 Tax Withholding | 2025-10-02 8:06 pm | N/A N/A | Guardant Health Inc. | GH | Saia John G. Chief Legal Officer | 7,431 | $62.65 | 86,134 (Direct) | View |
| 2025-10-01 Exercise | 2025-10-02 8:05 pm | N/A N/A | Guardant Health Inc. | GH | Monroe Terilyn J. Chief People Officer | 10,477 | $0 | 47,361 (Direct) | View |
| 2025-10-01 Tax Withholding | 2025-10-02 8:05 pm | N/A N/A | Guardant Health Inc. | GH | Monroe Terilyn J. Chief People Officer | 5,310 | $62.65 | 47,361 (Direct) | View |
| 2025-10-01 Exercise | 2025-10-02 8:05 pm | N/A N/A | Guardant Health Inc. | GH | Kalia Kumud Chief Information Officer | 10,549 | $0 | 51,084 (Direct) | View |
| 2025-10-01 Tax Withholding | 2025-10-02 8:05 pm | N/A N/A | Guardant Health Inc. | GH | Kalia Kumud Chief Information Officer | 5,348 | $62.65 | 51,084 (Direct) | View |
| 2025-10-01 Exercise | 2025-10-02 8:05 pm | N/A N/A | Guardant Health Inc. | GH | Freeman Chris Chief Commercial Officer | 13,550 | $0 | 92,032 (Direct) | View |
| 2025-10-01 Tax Withholding | 2025-10-02 8:05 pm | N/A N/A | Guardant Health Inc. | GH | Freeman Chris Chief Commercial Officer | 5,740 | $62.65 | 92,032 (Direct) | View |
| 2025-10-01 Exercise | 2025-10-02 8:04 pm | N/A N/A | Guardant Health Inc. | GH | EAGLE CRAIG Chief Medical Officer | 13,859 | $0 | 79,116 (Direct) | View |
| 2025-10-01 Tax Withholding | 2025-10-02 8:04 pm | N/A N/A | Guardant Health Inc. | GH | EAGLE CRAIG Chief Medical Officer | 7,025 | $62.65 | 79,116 (Direct) | View |
| 2025-10-01 Exercise | 2025-10-02 8:04 pm | N/A N/A | Guardant Health Inc. | GH | Chudova Darya Chief Technology Officer | 16,104 | $0 | 128,008 (Direct) | View |
| 2025-10-01 Tax Withholding | 2025-10-02 8:04 pm | N/A N/A | Guardant Health Inc. | GH | Chudova Darya Chief Technology Officer | 8,163 | $62.65 | 128,008 (Direct) | View |
| 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 |