GH
Guardant Health Inc
NASDAQ: GH · HEALTHCARE · DIAGNOSTICS & RESEARCH
$83.41
+0.39% today
Updated 2026-04-29
Market cap
$11.06B
P/E ratio
—
P/S ratio
11.26x
EPS (TTM)
$-3.32
Dividend yield
—
52W range
$36 – $121
Volume
2.0M
Guardant Health Inc (GH) Insider transactions
Net insider activity
Net buying (128,552 shares)
Buy transactions
43
Sell transactions
57
All transactions
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-04-21 | MIGNONE, ROBERTO | Director | Sale | 264 | — | — |
| 2026-04-21 | MIGNONE, ROBERTO | Director | Buy | 264 | — | — |
| 2026-04-17 | HIDALGO, MEDINA MANUEL | Director | Sale | 232 | — | — |
| 2026-04-17 | HIDALGO, MEDINA MANUEL | Director | Buy | 232 | — | — |
| 2026-04-16 | TARIQ, MUSA | Director | Sale | 116 | $84.83 | $9840.28 |
| 2026-04-15 | TARIQ, MUSA | Director | Sale | 250 | — | — |
| 2026-04-15 | TARIQ, MUSA | Director | Buy | 250 | — | — |
| 2026-04-15 | SAIA, JOHN G. | Chief Legal Officer | Sale | 7,569 | — | — |
| 2026-04-15 | SAIA, JOHN G. | Chief Legal Officer | Buy | 7,569 | — | — |
| 2026-04-15 | SAIA, JOHN G. | Chief Legal Officer | Sale | 3,970 | $84.86 | $336894.20 |
| 2026-04-06 | MONROE, TERILYN J. | Chief People Officer | Sale | 3,832 | $92.68 | $355149.76 |
| 2026-04-01 | TALASAZ, AMIRALI | Director, Co-Chief Executive Officer | Sale | 23,997 | — | — |
| 2026-04-01 | TALASAZ, AMIRALI | Director, Co-Chief Executive Officer | Sale | 9,716 | — | — |
| 2026-04-01 | TALASAZ, AMIRALI | Director, Co-Chief Executive Officer | Buy | 23,997 | — | — |
| 2026-04-01 | TALASAZ, AMIRALI | Director, Co-Chief Executive Officer | Sale | 17,087 | $91.15 | $1.56M |
| 2026-04-01 | TALASAZ, AMIRALI | Director, Co-Chief Executive Officer | Buy | 9,716 | — | — |
| 2026-04-01 | SAIA, JOHN G. | Chief Legal Officer | Sale | 5,895 | — | — |
| 2026-04-01 | SAIA, JOHN G. | Chief Legal Officer | Sale | 2,925 | — | — |
| 2026-04-01 | SAIA, JOHN G. | Chief Legal Officer | Sale | 1,667 | — | — |
| 2026-04-01 | SAIA, JOHN G. | Chief Legal Officer | Sale | 974 | — | — |
| 2026-04-01 | SAIA, JOHN G. | Chief Legal Officer | Sale | 6,013 | $91.15 | $548084.95 |
| 2026-04-01 | SAIA, JOHN G. | Chief Legal Officer | Buy | 5,895 | — | — |
| 2026-04-01 | SAIA, JOHN G. | Chief Legal Officer | Buy | 2,925 | — | — |
| 2026-04-01 | SAIA, JOHN G. | Chief Legal Officer | Buy | 1,667 | — | — |
| 2026-04-01 | SAIA, JOHN G. | Chief Legal Officer | Buy | 974 | — | — |
| 2026-04-01 | MONROE, TERILYN J. | Chief People Officer | Sale | 5,359 | — | — |
| 2026-04-01 | MONROE, TERILYN J. | Chief People Officer | Sale | 2,660 | — | — |
| 2026-04-01 | MONROE, TERILYN J. | Chief People Officer | Buy | 5,359 | — | — |
| 2026-04-01 | MONROE, TERILYN J. | Chief People Officer | Sale | 4,187 | $91.15 | $381645.05 |
| 2026-04-01 | MONROE, TERILYN J. | Chief People Officer | Buy | 2,660 | — | — |
| 2026-04-01 | KALIA, KUMUD | Chief Information Officer | Sale | 5,359 | — | — |
| 2026-04-01 | KALIA, KUMUD | Chief Information Officer | Sale | 1,994 | — | — |
| 2026-04-01 | KALIA, KUMUD | Chief Information Officer | Sale | 1,607 | — | — |
| 2026-04-01 | KALIA, KUMUD | Chief Information Officer | Sale | 1,084 | — | — |
| 2026-04-01 | KALIA, KUMUD | Chief Information Officer | Buy | 5,359 | — | — |
| 2026-04-01 | KALIA, KUMUD | Chief Information Officer | Sale | 5,092 | $91.15 | $464135.80 |
| 2026-04-01 | KALIA, KUMUD | Chief Information Officer | Buy | 1,994 | — | — |
| 2026-04-01 | KALIA, KUMUD | Chief Information Officer | Buy | 1,607 | — | — |
| 2026-04-01 | KALIA, KUMUD | Chief Information Officer | Buy | 1,084 | — | — |
| 2026-04-01 | FREEMAN, CHRIS | Chief Commercial Officer | Sale | 5,091 | — | — |
| 2026-04-01 | FREEMAN, CHRIS | Chief Commercial Officer | Sale | 2,526 | — | — |
| 2026-04-01 | FREEMAN, CHRIS | Chief Commercial Officer | Sale | 1,929 | — | — |
| 2026-04-01 | FREEMAN, CHRIS | Chief Commercial Officer | Sale | 1,667 | — | — |
| 2026-04-01 | FREEMAN, CHRIS | Chief Commercial Officer | Buy | 5,091 | — | — |
| 2026-04-01 | FREEMAN, CHRIS | Chief Commercial Officer | Sale | 4,750 | $91.15 | $432962.50 |
| 2026-04-01 | FREEMAN, CHRIS | Chief Commercial Officer | Buy | 2,526 | — | — |
| 2026-04-01 | FREEMAN, CHRIS | Chief Commercial Officer | Buy | 1,929 | — | — |
| 2026-04-01 | FREEMAN, CHRIS | Chief Commercial Officer | Buy | 1,667 | — | — |
| 2026-04-01 | ELTOUKHY, HELMY | Director, Co-Chief Executive Officer | Sale | 23,997 | — | — |
| 2026-04-01 | ELTOUKHY, HELMY | Director, Co-Chief Executive Officer | Sale | 9,716 | — | — |
| 2026-04-01 | ELTOUKHY, HELMY | Director, Co-Chief Executive Officer | Buy | 23,997 | — | — |
| 2026-04-01 | ELTOUKHY, HELMY | Director, Co-Chief Executive Officer | Sale | 17,087 | $91.15 | $1.56M |
| 2026-04-01 | ELTOUKHY, HELMY | Director, Co-Chief Executive Officer | Buy | 9,716 | — | — |
| 2026-04-01 | EAGLE, CRAIG | Chief Medical Officer | Sale | 5,359 | — | — |
| 2026-04-01 | EAGLE, CRAIG | Chief Medical Officer | Sale | 2,660 | — | — |
| 2026-04-01 | EAGLE, CRAIG | Chief Medical Officer | Sale | 1,714 | — | — |
| 2026-04-01 | EAGLE, CRAIG | Chief Medical Officer | Sale | 1,667 | — | — |
| 2026-04-01 | EAGLE, CRAIG | Chief Medical Officer | Sale | 5,779 | $91.15 | $526755.85 |
| 2026-04-01 | EAGLE, CRAIG | Chief Medical Officer | Buy | 5,359 | — | — |
| 2026-04-01 | EAGLE, CRAIG | Chief Medical Officer | Buy | 2,660 | — | — |
| 2026-04-01 | EAGLE, CRAIG | Chief Medical Officer | Buy | 1,714 | — | — |
| 2026-04-01 | EAGLE, CRAIG | Chief Medical Officer | Buy | 1,667 | — | — |
| 2026-04-01 | CHUDOVA, DARYA | Chief Technology Officer | Sale | 6,699 | — | — |
| 2026-04-01 | CHUDOVA, DARYA | Chief Technology Officer | Sale | 3,324 | — | — |
| 2026-04-01 | CHUDOVA, DARYA | Chief Technology Officer | Sale | 1,667 | — | — |
| 2026-04-01 | CHUDOVA, DARYA | Chief Technology Officer | Sale | 1,339 | — | — |
| 2026-04-01 | CHUDOVA, DARYA | Chief Technology Officer | Sale | 7,005 | $91.15 | $638505.75 |
| 2026-04-01 | CHUDOVA, DARYA | Chief Technology Officer | Buy | 6,699 | — | — |
| 2026-04-01 | CHUDOVA, DARYA | Chief Technology Officer | Buy | 3,324 | — | — |
| 2026-04-01 | CHUDOVA, DARYA | Chief Technology Officer | Buy | 1,667 | — | — |
| 2026-04-01 | CHUDOVA, DARYA | Chief Technology Officer | Buy | 1,339 | — | — |
| 2026-04-01 | BELL, MICHAEL BRIAN | Chief Financial Officer | Sale | 7,369 | — | — |
| 2026-04-01 | BELL, MICHAEL BRIAN | Chief Financial Officer | Sale | 3,324 | — | — |
| 2026-04-01 | BELL, MICHAEL BRIAN | Chief Financial Officer | Sale | 2,084 | — | — |
| 2026-04-01 | BELL, MICHAEL BRIAN | Chief Financial Officer | Buy | 7,369 | — | — |
| 2026-04-01 | BELL, MICHAEL BRIAN | Chief Financial Officer | Sale | 6,869 | $91.15 | $626109.35 |
| 2026-04-01 | BELL, MICHAEL BRIAN | Chief Financial Officer | Buy | 3,324 | — | — |
| 2026-04-01 | BELL, MICHAEL BRIAN | Chief Financial Officer | Buy | 2,084 | — | — |
| 2026-03-31 | TALASAZ, AMIRALI | Director, Co-Chief Executive Officer | Sale | 2,817 | — | — |
| 2026-03-31 | TALASAZ, AMIRALI | Director, Co-Chief Executive Officer | Buy | 2,817 | — | — |
| 2026-03-31 | TALASAZ, AMIRALI | Director, Co-Chief Executive Officer | Sale | 1,428 | $92.37 | $131904.36 |
| 2026-03-31 | KROGNES, STEVE E. | Director | Sale | 155 | — | — |
| 2026-03-31 | KROGNES, STEVE E. | Director | Buy | 155 | — | — |
| 2026-03-31 | ELTOUKHY, HELMY | Director, Co-Chief Executive Officer | Sale | 2,817 | — | — |
| 2026-03-31 | ELTOUKHY, HELMY | Director, Co-Chief Executive Officer | Buy | 2,817 | — | — |
| 2026-03-31 | ELTOUKHY, HELMY | Director, Co-Chief Executive Officer | Sale | 1,428 | $92.37 | $131904.36 |
| 2026-03-21 | MIGNONE, ROBERTO | Director | Sale | 264 | — | — |
| 2026-03-21 | MIGNONE, ROBERTO | Director | Buy | 264 | — | — |
| 2026-03-18 | TARIQ, MUSA | Director | Sale | 348 | $88.09 | $30655.32 |
| 2026-03-17 | TALASAZ, AMIRALI | Director, Co-Chief Executive Officer | Buy | 101,409 | — | — |
| 2026-03-17 | TALASAZ, AMIRALI | Director, Co-Chief Executive Officer | Buy | 11,268 | — | — |
| 2026-03-17 | HIDALGO, MEDINA MANUEL | Director | Sale | 232 | — | — |
| 2026-03-17 | HIDALGO, MEDINA MANUEL | Director | Buy | 232 | — | — |
| 2026-03-17 | ELTOUKHY, HELMY | Director, Co-Chief Executive Officer | Buy | 101,409 | — | — |
| 2026-03-17 | ELTOUKHY, HELMY | Director, Co-Chief Executive Officer | Buy | 11,268 | — | — |
| 2026-03-16 | BELL, MICHAEL BRIAN | Chief Financial Officer | Sale | 3,000 | $87.04 | $261111.00 |
| 2026-03-15 | TARIQ, MUSA | Director | Sale | 249 | — | — |
| 2026-03-15 | TARIQ, MUSA | Director | Buy | 249 | — | — |
| 2026-03-15 | SAIA, JOHN G. | Chief Legal Officer | Sale | 1,019 | — | — |
| 2026-03-15 | SAIA, JOHN G. | Chief Legal Officer | Sale | 7,792 | — | — |