Live feed18:09:42·2hINSIDERFilingvia QuantisnowCo-Chief Executive Officer Eltoukhy Helmy converted options into 36,529 shares and covered exercise/tax liability with 18,514 shares (SEC Form 4) (withholding tax)ByQuantisnow·Wall Street's wire, on your screen.GH· Guardant Health Inc.Health CareOriginal source