Form 4 Tracker
David Jeffrey Richardson

Director · 7 filings · Latest: Oct 5, 2026

AMBARELLA INC
KULICKE & SOFFA INDUSTRIES INC
LATTICE SEMICONDUCTOR CORP
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
KLIC
David Jeffrey RichardsonDirectorFeb 25, 2026
Sale
$72.209,364$676.0K17,694
LSCC
David Jeffrey RichardsonDirectorFeb 25, 2026
Sale
$100.7212,779$1.3M25,738
KLIC
RICHARDSON LIVING TRUST—Feb 25, 2026
Proposed Sale
$72.209,364$676.0K—
LSCC
RICHARDSON LIVING TRUST—Feb 25, 2026
Proposed Sale
$100.7312,779$1.3M—