Form 4 Tracker
Julius Genachowski

Director · 6 filings · Latest: Oct 9, 2026

Mastercard Inc
MATTEL INC /DE/
Sonos Inc
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
MA
Julius GenachowskiDirectorOct 12, 2026
Sale
$590.21370$218.4K8,237
MA
Julius GenachowskiDirectorOct 9, 2026
Sale
$585.01371$217.0K8,607
MA
JULIUS GENACHOWSKI—Oct 12, 2026
Proposed Sale
$589.14370$218.0K—
MA
JULIUS GENACHOWSKI—Oct 9, 2026
Proposed Sale
$574.76371$213.2K—
SONO
Julius GenachowskiDirectorJul 29, 2026
Sale
$17.0019,855$337.5K53,775
SONO
Julius GenachowskiDirectorJul 29, 2026
Option Exercise
$13.5619,855$269.2K73,630
SONO
Julius GenachowskiDirectorJul 28, 2026
Sale
$16.5019,855$327.6K53,775
SONO
Julius GenachowskiDirectorJul 28, 2026
Option Exercise
$13.5619,855$269.2K73,630
SONO
GENACHOWSKI JULIUS—Jul 29, 2026
Proposed Sale
$17.0019,855$337.5K—
SONO
GENACHOWSKI JULIUS—Jul 28, 2026
Proposed Sale
$16.5019,855$327.6K—
MA
JULIUS GENACHOWSKI—Jul 7, 2025
Proposed Sale
$569.24312$177.6K—
MA
JULIUS GENACHOWSKI—Jun 24, 2025
Proposed Sale
$542.35310$168.1K—