Form 4 Tracker
John Whittle

CHIEF OPERATING OFFICER · 2 filings · Latest: May 21, 2026

Fortinet, Inc.
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Form 4
FTNT
John WhittleCHIEF OPERATING OFFICERMay 21, 2026
Sale
$128.41146,015$18.7M94,724
FTNT
John WhittleCHIEF OPERATING OFFICERMay 21, 2026
Option Exercise
$29.90146,015$4.4M240,739
FTNT
John WhittleCHIEF OPERATING OFFICERMay 1, 2026
Tax Withholding
$86.292,309$199.2K94,724
FTNT
John WhittleCHIEF OPERATING OFFICERMay 1, 2026
Option Exercise
$0.004,57297,033