Insider · CIK 0002148131
Roberto Seixas Stanichi
Files at: MAT. On EDGAR ↗
Reported trades — common stock
No reported common-stock activity in this period.
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jul 31, 2026 AForm 4 → | Aug 4, 5:53 pm EDT | MATTEL INC /DE/MAT | 195,494 | — | — | 132,538 | — |