Eltoukhy Helmy

Co-chief Executive Officer | Chief Executive Officer

1 company

Excellent

Trades Analyzed

12M Win Rate

76.5%

Avg 3M Return

+13.5%

Avg 12M Return

+32.6%

Eltoukhy Helmy is a Co-chief Executive Officer at Guardant Health, Inc.. Recent SEC Form 4 filings include 10 buys and 79 sells.

Estimated insider holdings value: $193.3M based on current market prices.

Holdings by Company

GHMar 13, 2026

Current Shares2.09M

Value$193.28M

Net Activity-3,673,014

Bought: 197.6KSold: 3.87M

Showing 10 filings

Date	Ticker	Role	Type	Shares	Price	Value	Chg%	3M	12M
Dec 15, 2025	GH Guardant Health, Inc.	Co-chief Executive Officer	Sell	90,565	$103.82	$9,402,220.02	-2.2%	-15.1%	-
Sep 9, 2025	GH Guardant Health, Inc.	Co-chief Executive Officer	Sell	300,000	$59.45	$17,835,995.20	-6.6%	+75.3%	-
Mar 15, 2023	GH Guardant Health, Inc.	Co-chief Executive Officer	Buy	93,052	$26.32	$2,448,836.14	+2.3%	+40.6%	-31.4%
Nov 23, 2021	GH Guardant Health, Inc.	Co-chief Executive Officer	Buy	104,500	$96.15	$10,048,129.61	+0.7%	-33.4%	-46.1%
Apr 26, 2021	GH Guardant Health, Inc.	Chief Executive Officer	Sell	8,139	$160.11	$1,303,160.22	-0.2%	-32.5%	-60.1%
Apr 21, 2021	GH Guardant Health, Inc.	Chief Executive Officer	Sell	72,365	$151.53	$10,965,690.24	-0.3%	-23.4%	-56.9%
Apr 19, 2021	GH Guardant Health, Inc.	Chief Executive Officer	Sell	259,162	$157.60	$40,842,730.50	-0.8%	-23.6%	-52.3%
Apr 14, 2021	GH Guardant Health, Inc.	Chief Executive Officer	Sell	201,514	$155.77	$31,388,833.42	-0.5%	-21.9%	-53.6%
Apr 9, 2021	GH Guardant Health, Inc.	Chief Executive Officer	Sell	220,685	$159.33	$35,162,548.13	-0.6%	-23.0%	-53.1%
Jan 25, 2021	GH Guardant Health, Inc.	Chief Executive Officer	Sell	160,886	$158.94	$25,571,045.74	-0.4%	-	-