Form 4 Tracker
John Whittle

CHIEF OPERATING OFFICER · 5 filings · Latest: May 21, 2026

Fortinet, Inc.
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
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 WHITTLEMay 21, 2026
Proposed Sale
$130.00146,015$19.0M
FTNT
John WhittleCHIEF OPERATING OFFICERMay 1, 2026
Option Exercise
$0.004,57297,033
FTNT
John WhittleCHIEF OPERATING OFFICERFeb 1, 2026
Option Exercise
$0.0029,132105,412
FTNT
JOHN WHITTLENov 8, 2024
Proposed Sale
$83.6838,495$3.2M