Genachowski Julius

Mattel Inc · Director

Genachowski Julius is listed in public filings as director. This Genachowski Julius insider trading page organizes Form 4 disclosures, reported purchases and sales, transaction dates, share amounts, related issuers, and historical insider activity so readers can review the person's public trading record in one place. Companies and tickers connected to this insider trading profile include Mattel Inc (MAT), Sonos Inc (SONO), and Mastercard Inc (MA). Investors use Genachowski Julius's insider trading disclosures to study buying and selling patterns, position changes, company-specific activity, and the source evidence behind each reported transaction.

Latest Actions

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
Mattel IncMAT--11.8k sharesGrant / ExerciseMay 28, 2026Disclosure amount unavailable11.8k shares----

Insider Trades History

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
Sonos IncSONO--53.8k sharesGrant / ExerciseMar 6, 2026Disclosure amount unavailable15.4k shares----
Sonos IncSONO--64.4k sharesGrant / ExerciseMar 5, 2026Disclosure amount unavailable12.7k shares----
Sonos IncSONO--69.2k sharesGrant / ExerciseMar 5, 2026Disclosure amount unavailable4.8k shares----
Sonos IncSONO--51.7k sharesGrant / ExerciseNov 10, 2025Disclosure amount unavailable77.1k shares----
Sonos IncSONO--1.6k sharesGrant / ExerciseNov 7, 2025Disclosure amount unavailable1.6k shares----
Mastercard IncMA--45 sharesGrant / ExerciseOct 31, 2025Disclosure amount unavailable45 shares----
Sonos IncSONO--130.3k sharesGrant / ExerciseSep 2, 2025Disclosure amount unavailable5.9k shares----
Sonos IncSONO$1.4M124.4k sharesBuyAug 8, 2025$250.2K22.9k shares$10.95--
Mastercard IncMA$4.8M8.5k sharesSellJul 7, 2025$178.0K312 shares$570.67--
Mastercard IncMA--8.8k sharesGrant / ExerciseJun 24, 2025Disclosure amount unavailable458 shares----
Mastercard IncMA$4.7M8.3k sharesSellJun 24, 2025$173.9K310 shares$561.00--
Mattel IncMAT--6.3k sharesGrant / ExerciseMay 28, 2025Disclosure amount unavailable6.3k shares----
Mattel IncMAT--9.2k sharesGrant / ExerciseMay 28, 2025Disclosure amount unavailable9.2k shares----
Sonos IncSONO--101.5k sharesGrant / ExerciseMar 11, 2025Disclosure amount unavailable15.4k shares----
Mastercard IncMA--1.8k sharesGrant / ExerciseFeb 14, 2025Disclosure amount unavailable180 shares----