Form 4 Tracker
Matthew Prince

Director, CEO & Board Co-Chair, 10% Owner · 18 filings · Latest: Aug 15, 2026

Cloudflare, Inc.
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
NET
Matthew PrinceDirector, CEO & Board Co-Chair, 10% OwnerAug 5, 2026
Sale
$296.1033,631$10.0M0
NET
Matthew PrinceDirector, CEO & Board Co-Chair, 10% OwnerAug 5, 2026
Sale
$296.1018,752$5.6M0
NET
Matthew PrinceDirector, CEO & Board Co-Chair, 10% OwnerAug 4, 2026
Sale
$298.4432,282$9.6M0
NET
Matthew PrinceDirector, CEO & Board Co-Chair, 10% OwnerAug 4, 2026
Sale
$296.8920,101$6.0M32,282
NET
Matthew PrinceDirector, CEO & Board Co-Chair, 10% OwnerAug 3, 2026
Sale
$283.4252,383$14.8M0
NET
Matthew PrinceDirector, CEO & Board Co-Chair, 10% OwnerJul 6, 2026
Sale
$247.2852,383$13.0M0
NET
Matthew PrinceDirector, CEO & Board Co-Chair, 10% OwnerJul 2, 2026
Sale
$242.2433,631$8.1M0
NET
Matthew PrinceDirector, CEO & Board Co-Chair, 10% OwnerJul 2, 2026
Sale
$242.2418,752$4.5M0
NET
Matthew PrinceDirector, CEO & Board Co-Chair, 10% OwnerJul 1, 2026
Sale
$249.0952,422$13.1M0
NET
Matthew Prince—Jul 1, 2026
Proposed Sale
$246.31471,486$116.1M—
NET
Matthew PrinceDirector, CEO & Board Co-Chair, 10% OwnerJun 24, 2026
Sale
$224.3052,384$11.7M0
NET
Matthew PrinceDirector, CEO & Board Co-Chair, 10% OwnerJun 23, 2026
Sale
$225.3952,384$11.8M0
NET
Matthew PrinceDirector, CEO & Board Co-Chair, 10% OwnerJun 22, 2026
Sale
$217.9152,384$11.4M0
NET
Matthew Prince—Jun 22, 2026
Proposed Sale
$218.38157,152$34.3M—
NET
Matthew PrinceDirector, CEO & Board Co-Chair, 10% OwnerMay 21, 2026
Sale
$210.6652,384$11.0M25,550
NET
Matthew PrinceDirector, CEO & Board Co-Chair, 10% OwnerMay 20, 2026
Sale
$207.6552,384$10.9M25,550
NET
Matthew PrinceDirector, CEO & Board Co-Chair, 10% OwnerMay 19, 2026
Sale
$204.1552,384$10.7M25,550
NET
Matthew PrinceDirector, CEO & Board Co-Chair, 10% OwnerApr 8, 2026
Sale
$223.62659$147.4K0
NET
Matthew PrinceDirector, CEO & Board Co-Chair, 10% OwnerApr 8, 2026
Sale
$213.5951,725$11.0M659
NET
Matthew PrinceDirector, CEO & Board Co-Chair, 10% OwnerApr 7, 2026
Sale
$212.2452,384$11.1M0

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