Form4.ai tracks every SEC insider trade in real time. See every MAT insider filing with a free account — no card.
See every MAT insider filing — free account, no card.
Free accountMATTEL INC (MAT) has 5 SEC Form 4 insider filings on record in the last 90 days. No insider purchases were filed — 1 sales totalling $587K. Most recent filing: Oct. 23, 2026.
Open-market value, last 90 days
Form 4 filings by type, last 90 days
| Date | Insider | Trade | Value | Price since buy |
|---|---|---|---|---|
| Oct 14, 2026 SEC filing | Lynch Roger Chairman & CEO | Vest & sell-to-cover | +226,707 sh | — |
| Oct 2, 2026 SEC filing | Stanichi Roberto Seixas Pres., Chief Mktg & Brand Ofc | Vest & sell-to-cover | +842 sh | — |
| Sep 2, 2026 SEC filing | Isaias Zanatta Roberto Jacobo EVP & Chief Supply Chain Offr | Sold | $586,909 | — |
Create a free account to see all 5 MAT filings from the last 90 days. No card needed.
Create free accountWant MAT insider buys the moment they're filed, with Telegram alerts? Try Pro free for 7 days
Form 4 is the filing company officers, directors and 10% shareholders must submit to the SEC within two business days of trading their own company's stock. Open-market purchases generally carry more signal than sales, which are often scheduled in advance. More on how this works.