Skip to main content
Signal8
Launch Terminal

Guardant Health, Inc. (GH)

Guardant Health, Inc. (GH) Insider Trading

Directors, officers and holders of more than 10% of GH report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.

Recent Form 4 transactions

The 50 most recent of 1,347 transactions on file: 0 with code P, 2 with code S and 48 with other codes.

DateInsiderCodeShares
Oct 21, 2026MIGNONE ROBERTOM Exercise264
Oct 21, 2026MIGNONE ROBERTOM Exercise264
Oct 17, 2026Hidalgo Medina ManuelM Exercise232
Oct 17, 2026Hidalgo Medina ManuelM Exercise232
Oct 16, 2026Tariq MusaS Sale116
Oct 15, 2026Tariq MusaM Exercise250
Oct 15, 2026Tariq MusaM Exercise250
Oct 14, 2026Azar Alex M IIS Sale69
Oct 12, 2026Azar Alex M IIM Exercise137
Oct 12, 2026Azar Alex M IIM Exercise137
Oct 1, 2026Saia John G.M Exercise2,925
Oct 1, 2026Saia John G.M Exercise974
Oct 1, 2026Saia John G.M Exercise1,668
Oct 1, 2026Saia John G.M Exercise1,496
Oct 1, 2026Eltoukhy HelmyM Exercise23,997
Oct 1, 2026Chudova DaryaM Exercise1,701
Oct 1, 2026Monroe Terilyn J.M Exercise2,659
Oct 1, 2026Freeman ChrisM Exercise1,668
Oct 1, 2026Freeman ChrisM Exercise2,527
Oct 1, 2026Kalia KumudM Exercise1,360
Oct 1, 2026Kalia KumudM Exercise1,607
Oct 1, 2026Kalia KumudM Exercise1,995
Oct 1, 2026Talasaz AmirAliM Exercise23,997
Oct 1, 2026Talasaz AmirAliM Exercise9,716
Oct 1, 2026Chudova DaryaM Exercise1,668
Oct 1, 2026Monroe Terilyn J.M Exercise1,360
Oct 1, 2026Bell Michael BrianM Exercise3,324
Oct 1, 2026Eltoukhy HelmyF Tax Payment17,087
Oct 1, 2026Bell Michael BrianF Tax Payment3,914
Oct 1, 2026Talasaz AmirAliF Tax Payment17,087
Oct 1, 2026Bell Michael BrianM Exercise2,085
Oct 1, 2026Bell Michael BrianM Exercise3,324
Oct 1, 2026Chudova DaryaM Exercise1,340
Oct 1, 2026Talasaz AmirAliM Exercise23,997
Oct 1, 2026Eltoukhy HelmyM Exercise23,997
Oct 1, 2026Bell Michael BrianM Exercise1,871
Oct 1, 2026Eltoukhy HelmyM Exercise9,716
Oct 1, 2026Bell Michael BrianM Exercise2,085
Oct 1, 2026Chudova DaryaM Exercise3,324
Oct 1, 2026Chudova DaryaM Exercise1,668
Oct 1, 2026Chudova DaryaM Exercise1,701
Oct 1, 2026Freeman ChrisM Exercise1,929
Oct 1, 2026Freeman ChrisM Exercise1,292
Oct 1, 2026Eltoukhy HelmyM Exercise9,716
Oct 1, 2026Bell Michael BrianM Exercise1,871
Oct 1, 2026Kalia KumudM Exercise1,084
Oct 1, 2026Chudova DaryaM Exercise1,340
Oct 1, 2026Talasaz AmirAliM Exercise9,716
Oct 1, 2026Chudova DaryaM Exercise3,324
Oct 1, 2026Chudova DaryaF Tax Payment4,320

The full Form 4 history is on the GH company page (Insider Trades card, View all).

Questions about this data

Which insider transactions are open-market trades?

Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.

How quickly are insider trades reported?

A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.

Who has to file Form 4?

Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.

Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.