InsiderTrades

Form 4 for GH Guardant Health, Inc.

Accepted 2026-08-06 17:06:04 ET · period of report 2026-08-05 · accession 0001865525-26-000024 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
D 2026-08-06 17:06 2026-08-05 GH Hidalgo Medina Manuel Dir M - OptEx $32.55 +950 6,256 +18% +$30.9K
DM 2026-08-06 17:06 2026-08-05 GH Hidalgo Medina Manuel Dir S - Sale+OE $164.24 -1,700 4,556 -27% -$279.2K
D 2026-08-06 17:06 2026-08-05 GH Hidalgo Medina Manuel Dir M - OptEx $0.00 -950 12.1K -7% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-08-05 M A 950 $32.55 6,256 D — —
2 Common Common Stock 2026-08-05 S D 950 $163.94 5,306 D — —
3 Common Common Stock 2026-08-05 S D 750 $164.61 4,556 D — —
4 Derivative Stock Option (Right to Buy) 2026-08-05 M D 950 $0.00 12,079 D $32.55 · — to 2034-07-17 950 Common Stock (F1) The stock option granted on July 17, 2024 vests over a four-year period. 25% of the shares subject to such award vested on July 17, 2025 and the remaining 75% vests monthly for the three-year period thereafter.