Eltoukhy Helmy Insider Trading Activity (GH)

Profile

Helmy Eltoukhy is the Co-Chief Executive Officer and a Director at Guardant Health, Inc., a company specializing in liquid biopsy tests for cancer. He has played a significant role in advancing the company's innovative cancer diagnostic technologies.

Role	Co-Chief Executive Officer, Director
Notability	50/100

Board memberships

Guardant Health, Inc.

Awards & honors

Co-founded Guardant Health
Led the development of innovative cancer diagnostic tests
Served as a key executive in a publicly traded company

Recent Transactions

Date	Ticker	Company	Code	Shares	Price	Value
2026-07-02	GH	Guardant Health, Inc.	F — Tax withholding / forfeiture	17.1K	$170.77	$2.92M
2026-07-02	GH	Guardant Health, Inc.	M — Option exercise	9.7K	$0.00
2026-07-02	GH	Guardant Health, Inc.	M — Option exercise	24.0K	$0.00
2026-07-02	GH	Guardant Health, Inc.	F — Tax withholding / forfeiture	1.4K	$150.03	$214K
2026-07-02	GH	Guardant Health, Inc.	M — Option exercise	2.8K	$0.00
2026-06-08	GH	Guardant Health, Inc.	S — Open-market sale	100	$132.55	$13K
2026-06-08	GH	Guardant Health, Inc.	S — Open-market sale	900	$131.78	$119K
2026-06-08	GH	Guardant Health, Inc.	S — Open-market sale	554	$130.21	$72K
2026-06-08	GH	Guardant Health, Inc.	S — Open-market sale	13.8K	$128.25	$1.77M
2026-06-08	GH	Guardant Health, Inc.	S — Open-market sale	1.1K	$127.02	$140K
2026-06-08	GH	Guardant Health, Inc.	S — Open-market sale	33.8K	$126.33	$4.28M
2026-06-08	GH	Guardant Health, Inc.	S — Open-market sale	49.7K	$125.57	$6.24M
2026-04-02	GH	Guardant Health, Inc.	F — Tax withholding / forfeiture	17.1K	$91.15	$1.56M
2026-04-02	GH	Guardant Health, Inc.	M — Option exercise	9.7K	$0.00
2026-04-02	GH	Guardant Health, Inc.	M — Option exercise	24.0K	$0.00
2026-04-02	GH	Guardant Health, Inc.	F — Tax withholding / forfeiture	1.4K	$92.37	$132K
2026-04-02	GH	Guardant Health, Inc.	M — Option exercise	2.8K	$0.00
2026-03-18	GH	Guardant Health, Inc.	F — Tax withholding / forfeiture	13.7K	$85.49	$1.17M
2026-03-18	GH	Guardant Health, Inc.	M — Option exercise	27.0K	$0.00
2026-03-18	GH	Guardant Health, Inc.	F — Tax withholding / forfeiture	19.4K	$102.14	$1.98M

Frequently Asked Questions

Who is Eltoukhy Helmy?

How many SEC Form 4 filings has Eltoukhy Helmy submitted recently?

2 primary Form 4 filings in the last 90 days, covering 1 company.

Has Eltoukhy Helmy been buying or selling stock?

Recorded transactions: 0 open-market purchases () and 9 open-market sales ($30.47M) across all tracked filings.

Where can I see all of Eltoukhy Helmy's SEC filings?

All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.

Eltoukhy Helmy — SEC Form 4 Insider Trading Activity

Summary