Form 4 Tracker
John C.M. Farquhar

Director, Chief Executive Officer · 5 filings · Latest: Jun 10, 2026

Heartflow, Inc.
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Form 4
HTFL
John C.M. FarquharDirector, Chief Executive OfficerJun 10, 2026
Sale
$28.5022,562$643.0K496,835
HTFL
John C.M. FarquharDirector, Chief Executive OfficerMay 11, 2026
Sale
$29.1222,562$657.0K519,397
HTFL
John C.M. FarquharDirector, Chief Executive OfficerMay 7, 2026
Tax Withholding
$29.981,904$57.1K541,959
HTFL
John C.M. FarquharDirector, Chief Executive OfficerMay 6, 2026
Tax Withholding
$30.295,300$160.5K543,863
HTFL
John C.M. FarquharDirector, Chief Executive OfficerApr 10, 2026
Sale
$26.7222,562$602.9K549,163
HTFL
John C.M. FarquharDirector, Chief Executive OfficerMar 18, 2026
Sale
$25.009,725$243.1K571,725