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Who

Helmy Eltoukhy

Co-Chief Executive Officer

Company insider

Files Form 4 as: Co-Chief Executive Officer, Guardant Health.

Every Form 4 they filed

In numbers

Trades disclosed
388
Buys
4
Sells
40
Bought
$12.5M
Sold
$477.4M
Companies
1
Companies where not an officer
0
First trade
9 Oct 2018
Last trade
1 Oct 2026
Last filed
2 Oct 2026

Companies traded

Where they are an officer
GH Guardant HealthDirector, Officer · Diagnostics & Labs · last 1 Oct 20264 buys · 40 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
10Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
1 Oct 2026filed 2 Oct 2026GH Guardant HealthDiagnostics & LabsSEC FORM 4 Code M—23,997 at $0.00filing
1 Oct 2026filed 2 Oct 2026GH Guardant HealthDiagnostics & LabsSEC FORM 4 Code M—9,716 at $0.00filing
1 Oct 2026filed 2 Oct 2026GH Guardant HealthDiagnostics & LabsSEC FORM 4 Code F$3.0M17,087 at $174.75filing
1 Oct 2026filed 2 Oct 2026GH Guardant Healthoption or derivative · Diagnostics & LabsSEC FORM 4 Code M—23,997 at $0.00filing
1 Oct 2026filed 2 Oct 2026GH Guardant Healthoption or derivative · Diagnostics & LabsSEC FORM 4 Code M—9,716 at $0.00filing
30 Sep 2026filed 2 Oct 2026GH Guardant HealthDiagnostics & LabsSEC FORM 4 Code M—2,817 at $0.00filing
30 Sep 2026filed 2 Oct 2026GH Guardant HealthDiagnostics & LabsSEC FORM 4 Code F$255K1,428 at $178.36filing
30 Sep 2026filed 2 Oct 2026GH Guardant Healthoption or derivative · Diagnostics & LabsSEC FORM 4 Code M—2,817 at $0.00filing
26 Aug 2026filed 27 Aug 2026GH Guardant HealthDiagnostics & LabsSEC FORM 4 Code J—25,000 at $0.00filing
26 Aug 2026filed 27 Aug 2026GH Guardant HealthDiagnostics & LabsSEC FORM 4 Code J—25,000 at $0.00filing
26 Aug 2026filed 27 Aug 2026GH Guardant HealthDiagnostics & LabsSEC FORM 4 Code G—30,000 at $0.00filing
26 Aug 2026filed 27 Aug 2026GH Guardant HealthDiagnostics & LabsSEC FORM 4 Code J—25,000 at $0.00filing
26 Aug 2026filed 27 Aug 2026GH Guardant HealthDiagnostics & LabsSEC FORM 4 Code J—25,000 at $0.00filing
26 Aug 2026filed 27 Aug 2026GH Guardant HealthDiagnostics & LabsSEC FORM 4 Code G—30,000 at $0.00filing
11 Aug 2026filed 12 Aug 2026GH Guardant HealthDiagnostics & LabsSEC FORM 4 Code G—35,000 at $0.00filing
11 Aug 2026filed 12 Aug 2026GH Guardant HealthDiagnostics & LabsSEC FORM 4 Code G—35,000 at $0.00filing
11 Aug 2026filed 12 Aug 2026GH Guardant HealthDiagnostics & LabsSEC FORM 4 Code G—35,000 at $0.00filing
11 Aug 2026filed 12 Aug 2026GH Guardant HealthDiagnostics & LabsSEC FORM 4 Code G—35,000 at $0.00filing
1 Jul 2026filed 2 Jul 2026GH Guardant HealthDiagnostics & LabsSEC FORM 4 Code M—23,997 at $0.00filing
1 Jul 2026filed 2 Jul 2026GH Guardant Healthoption or derivative · Diagnostics & LabsSEC FORM 4 Code M—23,997 at $0.00filing

Sectors

Health Care44

Buys in green, sells in red, by the company’s sector.

Related people

Roberto MignoneDirector · Director at Guardant Health, filing Form 4 there in the last year
Medina Manuel HidalgoDirector · Director at Guardant Health, filing Form 4 there in the last year
Musa TariqDirector · Director at Guardant Health, filing Form 4 there in the last year
Alex M. Azar IIDirector · Director at Guardant Health, filing Form 4 there in the last year
Darya ChudovaChief Technology Officer · Chief Technology Officer at Guardant Health, filing Form 4 there in the last year
Jonathan L. JacksonRepresentative, IL-01 · Also traded GH in the last 90 days
Steve E. KrognesDirector · Also traded GH in the last 90 days
Kumud KaliaChief Information Officer · Also traded GH in the last 90 days