Form 4 Tracker
Anthony Grillo

Director · 6 filings · Latest: Jun 11, 2026

LITTELFUSE INC /DE
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
LFUS
Anthony GrilloDirectorJun 11, 2026
Sale
$451.963,000$1.4M64,928
LFUS
Anthony GrilloJun 11, 2026
Proposed Sale
$439.443,000$1.3M
LFUS
Anthony GrilloDirectorFeb 10, 2026
Option Exercise
$199.24911$181.5K70,334
LFUS
Anthony GrilloDirectorFeb 10, 2026
Sale
$346.245,000$1.7M69,423
LFUS
Anthony GrilloFeb 10, 2026
Proposed Sale
$346.235,000$1.7M
Anthony Grillo — Insider Trading Activity | LevelFields AI