Form 4 Tracker
John G. Saia

Chief Legal Officer · 5 filings · Latest: May 27, 2026

Guardant Health, Inc.
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Form 4
GH
John G. SaiaChief Legal OfficerMay 27, 2026
Sale
$125.0810,000$1.3M35,950
GH
John G. SaiaChief Legal OfficerMay 20, 2026
Sale
$106.5120,000$2.1M45,950
GH
John G. SaiaChief Legal OfficerApr 15, 2026
Tax Withholding
$84.863,970$336.9K65,950
GH
John G. SaiaChief Legal OfficerApr 15, 2026
Option Exercise
$0.007,56969,920
GH
John G. SaiaChief Legal OfficerApr 1, 2026
Tax Withholding
$91.156,013$548.1K62,351
GH
John G. SaiaChief Legal OfficerApr 1, 2026
Option Exercise
$0.0011,46168,364
GH
John G. SaiaChief Legal OfficerMar 15, 2026
Tax Withholding
$85.494,622$395.1K56,903
GH
John G. SaiaChief Legal OfficerMar 15, 2026
Option Exercise
$0.008,81161,525