Home / insider
Eltoukhy Helmy
Co-Chief Executive Officer
211Open-market trades
1Ticker
−19.7%Avg 90d after buys
−0.07%Avg 90d after sales
−43.9%Avg 180d after buys
+11.5%Avg 180d after sales
GH price and prints
Full GH chartGuardant Health, Inc. 211 open-market prints by this insider, 4/22/2019 – 6/5/2026. Triangles mark only their Form 4 purchases and sales.
GH adjusted close▲ buy▼ sale
GH trades
| Date | Form 4 | Ticker | Side | Shares | Value | 90d | 180d |
|---|---|---|---|---|---|---|---|
| 6/5/2026 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 554 | $72.1K | −28.2% | +8.75%hist | |
| 6/5/2026 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 900 | $118.6K | −28.2% | +8.75%hist | |
| 6/5/2026 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 100 | $13.3K | −28.2% | +8.75%hist | |
| 6/5/2026 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 13,787 | $1.77M | −28.2% | +8.75%hist | |
| 6/5/2026 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 49,716 | $6.24M | −28.2% | +8.75%hist | |
| 6/5/2026 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 1,100 | $139.7K | −28.2% | +8.75%hist | |
| 6/5/2026 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 33,843 | $4.28M | −28.2% | +8.75%hist | |
| 12/15/2025 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 83,945 | $8.71M | +15.1% | −26.4% | |
| 12/15/2025 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 6,620 | $688.6K | +15.1% | −26.4% | |
| 9/9/2025 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 5,277 | $316.3K | −75.3% | −53.4% | |
| 9/9/2025 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 294,723 | $17.52M | −75.3% | −53.4% | |
| 3/15/2023 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | BUY | 8,600 | $224.9K | +40.6% | +24.6% | |
| 3/14/2023 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | BUY | 84,452 | $2.22M | +30.1% | +25.0% | |
| 11/23/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | BUY | 3,106 | $286.5K | −33.4% | −59.1% | |
| 11/23/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | BUY | 26,394 | $2.46M | −33.4% | −59.1% | |
| 11/23/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | BUY | 5,000 | $470.0K | −33.4% | −59.1% | |
| 11/23/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | BUY | 100 | $9.8K | −33.4% | −59.1% | |
| 11/23/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | BUY | 5,000 | $477.5K | −33.4% | −59.1% | |
| 11/23/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | BUY | 14,900 | $1.44M | −33.4% | −59.1% | |
| 11/19/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | BUY | 37,591 | $3.68M | −33.6% | −67.0% | |
| 11/19/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | BUY | 12,409 | $1.23M | −33.6% | −67.0% | |
| 4/26/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 751 | $120.2K | +32.5% | +30.9% | |
| 4/23/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 7,388 | $1.18M | +24.5% | +32.7% | |
| 4/21/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 18,150 | $2.76M | +23.4% | +34.9% | |
| 4/21/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 5,556 | $838.6K | +23.4% | +34.9% | |
| 4/21/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 3,900 | $581.5K | +23.4% | +34.9% | |
| 4/21/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 3,500 | $519.2K | +23.4% | +34.9% | |
| 4/21/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 23,879 | $3.65M | +23.4% | +34.9% | |
| 4/21/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 1,373 | $210.4K | +23.4% | +34.9% | |
| 4/20/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 2,168 | $329.8K | +21.8% | +33.5% | |
| 4/20/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 7,677 | $1.16M | +21.8% | +33.5% | |
| 4/20/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 3,752 | $563.8K | +21.8% | +33.5% | |
| 4/20/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 699 | $104.5K | +21.8% | +33.5% | |
| 4/20/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 1,711 | $253.4K | +21.8% | +33.5% | |
| 4/19/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 1,813 | $279.0K | +23.6% | +35.0% | |
| 4/19/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 667 | $104.6K | +23.6% | +35.0% | |
| 4/19/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 2,901 | $450.5K | +23.6% | +35.0% | |
| 4/19/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 4,594 | $716.7K | +23.6% | +35.0% | |
| 4/19/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 22,280 | $3.41M | +23.6% | +35.0% | |
| 4/19/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 8,555 | $1.30M | +23.6% | +35.0% | |
| 4/19/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 10,122 | $1.53M | +23.6% | +35.0% | |
| 4/16/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 100 | $16.0K | +28.3% | +35.6% | |
| 4/16/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 33,093 | $5.25M | +28.3% | +35.6% | |
| 4/16/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 11,156 | $1.76M | +28.3% | +35.6% | |
| 4/16/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 6,774 | $1.06M | +28.3% | +35.6% | |
| 4/15/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 1,700 | $273.9K | +28.0% | +34.9% | |
| 4/15/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 27,191 | $4.36M | +28.0% | +34.9% | |
| 4/15/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 64,664 | $10.29M | +28.0% | +34.9% | |
| 4/15/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 43,845 | $6.94M | +28.0% | +34.9% | |
| 4/15/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 13,465 | $2.12M | +28.0% | +34.9% | |
| 4/15/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 6,242 | $977.9K | +28.0% | +34.9% | |
| 4/14/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 6,606 | $1.02M | +21.9% | +33.2% | |
| 4/14/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 17,637 | $2.74M | +21.9% | +33.2% | |
| 4/14/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 10,591 | $1.66M | +21.9% | +33.2% | |
| 4/14/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 6,047 | $951.1K | +21.9% | +33.2% | |
| 4/14/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 20,101 | $3.18M | +21.9% | +33.2% | |
| 4/13/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 4,424 | $684.3K | +21.3% | +33.9% | |
| 4/13/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 10,757 | $1.67M | +21.3% | +33.9% | |
| 4/13/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 43,728 | $6.86M | +21.3% | +33.9% | |
| 4/13/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 41,020 | $6.46M | +21.3% | +33.9% | |
| 4/13/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 284 | $45.0K | +21.3% | +33.9% | |
| 4/13/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 5,593 | $860.1K | +21.3% | +33.9% | |
| 4/12/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 23,878 | $3.72M | +20.3% | +33.2% | |
| 4/12/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 16,513 | $2.56M | +20.3% | +33.2% | |
| 4/12/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 1,553 | $235.7K | +20.3% | +33.2% | |
| 4/12/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 19,864 | $3.04M | +20.3% | +33.2% | |
| 4/12/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 11,053 | $1.70M | +20.3% | +33.2% | |
| 4/9/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 13,866 | $2.16M | +23.0% | +32.3% | |
| 4/9/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 36,600 | $5.75M | +23.0% | +32.3% | |
| 4/9/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 10,225 | $1.61M | +23.0% | +32.3% | |
| 4/9/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 305 | $48.4K | +23.0% | +32.3% | |
| 4/8/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 13,127 | $2.09M | +23.6% | +33.9% | |
| 4/8/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 35,805 | $5.73M | +23.6% | +33.9% | |
| 4/8/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 57,584 | $9.28M | +23.6% | +33.9% | |
| 4/8/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 16,330 | $2.64M | +23.6% | +33.9% | |
| 4/7/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 3,012 | $472.1K | +21.4% | +32.9% | |
| 4/7/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 16,474 | $2.60M | +21.4% | +32.9% | |
| 4/7/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 5,055 | $801.3K | +21.4% | +32.9% | |
| 4/7/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 8,331 | $1.33M | +21.4% | +32.9% | |
| 4/7/2021 | Guardant Health, Inc · Services-Medical LaboratoriesIndustryServices-Medical LaboratoriesMkt cap (est.)$60.10BPrice$179.3852w high$183.1052w low$57.67 | SELL | 1,200 | $194.6K | +21.4% | +32.9% |
Chart uses split-adjusted closes from the first print through the latest available bar. Returns use the last close on or before the trade date and the first close on or after 90 and 180 calendar days. Sales are signed so a declining price is a positive result for the seller. Not investment advice.