Mattel (MAT) — insider trading
Consumer Discretionary · NASDAQ
Mattel (MAT) has 86 reported SEC Form 4 insider transactions in our data, including 1 open-market sale among the most recent 86 (latest 2026-09-30).
Recent Form 4 transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-09-30 | Stanichi Roberto Seixas | Officer (Pres., Chief Mktg & Brand Ofc) | Option exercise / conversion (derivative) | 1,715 | — | $0 | Form 4 |
| 2026-09-30 | Stanichi Roberto Seixas | Officer (Pres., Chief Mktg & Brand Ofc) | Shares withheld for taxes / exercise cost | 873 | $12.66 | $11.1K | Form 4 |
| 2026-09-30 | Stanichi Roberto Seixas | Officer (Pres., Chief Mktg & Brand Ofc) | Option exercise / conversion | 1,715 | — | — | Form 4 |
| 2026-08-31 | Isaias Zanatta Roberto Jacobo | Officer (EVP & Chief Supply Chain Offr) | Open-market sale | 39,083 | $15.02 | $586.9K | Form 4 |
| 2026-07-31 | Stanichi Roberto Seixas | Officer (Pres., Chief Mktg & Brand Ofc) | Grant / award / vesting (derivative) | 132,538 | — | $0 | Form 4 |
| 2026-07-31 | Stanichi Roberto Seixas | Officer (Pres., Chief Mktg & Brand Ofc) | Grant / award / vesting (derivative) | 62,956 | — | $0 | Form 4 |
| 2026-05-29 | Ancira Karen | Officer (EVP, Chief People Officer) | Option exercise / conversion (derivative) | 16,695 | — | $0 | Form 4 |
| 2026-05-29 | Ancira Karen | Officer (EVP, Chief People Officer) | Shares withheld for taxes / exercise cost | 5,991 | $14.94 | $89.5K | Form 4 |
| 2026-05-29 | Ancira Karen | Officer (EVP, Chief People Officer) | Option exercise / conversion | 16,695 | — | — | Form 4 |
| 2026-05-29 | Ruh Paul | Officer (Chief Financial Officer) | Option exercise / conversion (derivative) | 66,209 | — | $0 | Form 4 |
| 2026-05-29 | Ruh Paul | Officer (Chief Financial Officer) | Option exercise / conversion (derivative) | 24,610 | — | $0 | Form 4 |
| 2026-05-29 | Ruh Paul | Officer (Chief Financial Officer) | Shares withheld for taxes / exercise cost | 31,360 | $14.94 | $468.5K | Form 4 |
| 2026-05-29 | Ruh Paul | Officer (Chief Financial Officer) | Option exercise / conversion | 66,209 | — | — | Form 4 |
| 2026-05-29 | Ruh Paul | Officer (Chief Financial Officer) | Shares withheld for taxes / exercise cost | 8,671 | $14.94 | $129.5K | Form 4 |
| 2026-05-29 | Ruh Paul | Officer (Chief Financial Officer) | Option exercise / conversion | 24,610 | — | — | Form 4 |
| 2026-05-28 | Cisneros Adriana | Director | Grant / award / vesting (derivative) | 11,753 | — | $0 | Form 4 |
| 2026-05-28 | FERGUSON DIANA SUE | Director | Grant / award / vesting (derivative) | 11,753 | — | $0 | Form 4 |
| 2026-05-28 | GENACHOWSKI JULIUS | Director | Grant / award / vesting (derivative) | 11,753 | — | $0 | Form 4 |
| 2026-05-28 | Hertz Noreena | Director | Grant / award / vesting (derivative) | 11,753 | — | $0 | Form 4 |
| 2026-05-28 | Laursen Soren T | Director | Grant / award / vesting (derivative) | 11,753 | — | $0 | Form 4 |
| 2026-05-28 | Lynch Roger | Director | Grant / award / vesting (derivative) | 11,753 | $14.89 | $175.0K | Form 4 |
| 2026-05-28 | Lynch Roger | Director | Grant / award / vesting (derivative) | 11,753 | — | $0 | Form 4 |
| 2026-05-28 | NG DOMINIC | Director | Grant / award / vesting (derivative) | 11,753 | — | $0 | Form 4 |
| 2026-05-28 | Olian Judy D. | Director | Grant / award / vesting (derivative) | 11,753 | — | $0 | Form 4 |
| 2026-05-28 | OSTROFF DAWN | Director | Grant / award / vesting (derivative) | 11,753 | — | $0 | Form 4 |
| 2026-05-15 | Cisneros Adriana | Director | Option exercise / conversion (derivative) | 8,594 | — | $0 | Form 4 |
| 2026-05-15 | Cisneros Adriana | Director | Option exercise / conversion | 8,594 | — | — | Form 4 |
| 2026-05-15 | FERGUSON DIANA SUE | Director | Option exercise / conversion (derivative) | 8,594 | — | $0 | Form 4 |
| 2026-05-15 | FERGUSON DIANA SUE | Director | Option exercise / conversion | 8,594 | — | — | Form 4 |
| 2026-05-15 | Hertz Noreena | Director | Option exercise / conversion (derivative) | 8,594 | — | $0 | Form 4 |
| 2026-05-15 | Hertz Noreena | Director | Shares withheld for taxes / exercise cost | 1,719 | $15.15 | $26.0K | Form 4 |
| 2026-05-15 | Hertz Noreena | Director | Option exercise / conversion | 8,594 | — | — | Form 4 |
| 2026-05-15 | Laursen Soren T | Director | Option exercise / conversion (derivative) | 8,594 | — | $0 | Form 4 |
| 2026-05-15 | Laursen Soren T | Director | Option exercise / conversion | 8,594 | — | — | Form 4 |
| 2026-05-15 | Lynch Roger | Director | Option exercise / conversion (derivative) | 8,594 | — | $0 | Form 4 |
| 2026-05-15 | Lynch Roger | Director | Option exercise / conversion | 8,594 | — | — | Form 4 |
| 2026-05-15 | Olian Judy D. | Director | Option exercise / conversion (derivative) | 8,594 | — | $0 | Form 4 |
| 2026-05-15 | Olian Judy D. | Director | Option exercise / conversion | 8,594 | — | — | Form 4 |
| 2026-05-07 | Ancira Karen | Officer (EVP, Chief People Officer) | Option exercise / conversion (derivative) | 7,573 | — | $0 | Form 4 |
| 2026-05-07 | Ancira Karen | Officer (EVP, Chief People Officer) | Shares withheld for taxes / exercise cost | 2,718 | $15.00 | $40.8K | Form 4 |
| 2026-05-07 | Ancira Karen | Officer (EVP, Chief People Officer) | Option exercise / conversion | 7,573 | — | — | Form 4 |
| 2026-05-07 | Anschell Jonathan | Officer (EVP Chief Legal Officer & Sec) | Option exercise / conversion (derivative) | 14,673 | — | $0 | Form 4 |
| 2026-05-07 | Anschell Jonathan | Officer (EVP Chief Legal Officer & Sec) | Shares withheld for taxes / exercise cost | 7,466 | $15.00 | $112.0K | Form 4 |
| 2026-05-07 | Anschell Jonathan | Officer (EVP Chief Legal Officer & Sec) | Option exercise / conversion | 14,673 | — | — | Form 4 |
| 2026-05-07 | Hugh Yoon J. | Officer (SVP & Corporate Controller) | Option exercise / conversion (derivative) | 4,417 | — | $0 | Form 4 |
| 2026-05-07 | Hugh Yoon J. | Officer (SVP & Corporate Controller) | Shares withheld for taxes / exercise cost | 1,585 | $15.00 | $23.8K | Form 4 |
| 2026-05-07 | Hugh Yoon J. | Officer (SVP & Corporate Controller) | Option exercise / conversion | 4,417 | — | — | Form 4 |
| 2026-05-07 | Isaias Zanatta Roberto Jacobo | Officer (EVP & Chief Supply Chain Offr) | Option exercise / conversion (derivative) | 17,749 | — | $0 | Form 4 |
| 2026-05-07 | Isaias Zanatta Roberto Jacobo | Officer (EVP & Chief Supply Chain Offr) | Shares withheld for taxes / exercise cost | 9,031 | $15.00 | $135.5K | Form 4 |
| 2026-05-07 | Isaias Zanatta Roberto Jacobo | Officer (EVP & Chief Supply Chain Offr) | Option exercise / conversion | 17,749 | — | — | Form 4 |
| 2026-05-07 | Kreiz Ynon | Director, Officer (Chairman & CEO) | Option exercise / conversion (derivative) | 51,222 | — | $0 | Form 4 |
| 2026-05-07 | Kreiz Ynon | Director, Officer (Chairman & CEO) | Shares withheld for taxes / exercise cost | 26,062 | $15.00 | $390.9K | Form 4 |
| 2026-05-07 | Kreiz Ynon | Director, Officer (Chairman & CEO) | Option exercise / conversion | 51,222 | — | — | Form 4 |
| 2026-05-01 | Ancira Karen | Officer (EVP, Chief People Officer) | Grant / award / vesting (derivative) | 29,303 | — | $0 | Form 4 |
| 2026-05-01 | Anschell Jonathan | Officer (EVP Chief Legal Officer & Sec) | Grant / award / vesting (derivative) | 51,909 | — | $0 | Form 4 |
| 2026-05-01 | Hugh Yoon J. | Officer (SVP & Corporate Controller) | Grant / award / vesting (derivative) | 13,619 | — | $0 | Form 4 |
| 2026-05-01 | Isaias Zanatta Roberto Jacobo | Officer (EVP & Chief Supply Chain Offr) | Grant / award / vesting (derivative) | 62,793 | — | $0 | Form 4 |
| 2026-05-01 | Kreiz Ynon | Director, Officer (Chairman & CEO) | Grant / award / vesting (derivative) | 181,212 | — | $0 | Form 4 |
| 2026-05-01 | Ruh Paul | Officer (Chief Financial Officer) | Grant / award / vesting (derivative) | 94,608 | — | $0 | Form 4 |
| 2026-04-28 | Anschell Jonathan | Officer (EVP Chief Legal Officer & Sec) | Option exercise / conversion (derivative) | 13,506 | — | $0 | Form 4 |
| 2026-04-28 | Anschell Jonathan | Officer (EVP Chief Legal Officer & Sec) | Shares withheld for taxes / exercise cost | 6,872 | $14.79 | $101.6K | Form 4 |
| 2026-04-28 | Anschell Jonathan | Officer (EVP Chief Legal Officer & Sec) | Option exercise / conversion | 13,506 | — | — | Form 4 |
| 2026-04-28 | Hugh Yoon J. | Officer (SVP & Corporate Controller) | Option exercise / conversion (derivative) | 4,408 | — | $0 | Form 4 |
| 2026-04-28 | Hugh Yoon J. | Officer (SVP & Corporate Controller) | Shares withheld for taxes / exercise cost | 1,582 | $14.79 | $23.4K | Form 4 |
| 2026-04-28 | Hugh Yoon J. | Officer (SVP & Corporate Controller) | Option exercise / conversion | 4,408 | — | — | Form 4 |
| 2026-04-28 | Isaias Zanatta Roberto Jacobo | Officer (EVP & Chief Supply Chain Offr) | Option exercise / conversion (derivative) | 14,545 | — | $0 | Form 4 |
| 2026-04-28 | Isaias Zanatta Roberto Jacobo | Officer (EVP & Chief Supply Chain Offr) | Shares withheld for taxes / exercise cost | 7,401 | $14.79 | $109.5K | Form 4 |
| 2026-04-28 | Isaias Zanatta Roberto Jacobo | Officer (EVP & Chief Supply Chain Offr) | Option exercise / conversion | 14,545 | — | — | Form 4 |
| 2026-04-28 | TOTZKE STEVE | Officer (President, Chief Comm Officer) | Option exercise / conversion (derivative) | 15,584 | — | $0 | Form 4 |
| 2026-04-28 | TOTZKE STEVE | Officer (President, Chief Comm Officer) | Shares withheld for taxes / exercise cost | 7,930 | $14.79 | $117.3K | Form 4 |
| 2026-04-28 | TOTZKE STEVE | Officer (President, Chief Comm Officer) | Option exercise / conversion | 15,584 | — | — | Form 4 |
| 2026-04-24 | Anschell Jonathan | Officer (EVP Chief Legal Officer & Sec) | Option exercise / conversion (derivative) | 12,507 | — | $0 | Form 4 |
| 2026-04-24 | Anschell Jonathan | Officer (EVP Chief Legal Officer & Sec) | Shares withheld for taxes / exercise cost | 6,364 | $14.54 | $92.5K | Form 4 |
| 2026-04-24 | Anschell Jonathan | Officer (EVP Chief Legal Officer & Sec) | Option exercise / conversion | 12,507 | — | — | Form 4 |
| 2026-04-24 | Hugh Yoon J. | Officer (SVP & Corporate Controller) | Option exercise / conversion (derivative) | 4,169 | — | $0 | Form 4 |
| 2026-04-24 | Hugh Yoon J. | Officer (SVP & Corporate Controller) | Shares withheld for taxes / exercise cost | 1,496 | $14.54 | $21.8K | Form 4 |
| 2026-04-24 | Hugh Yoon J. | Officer (SVP & Corporate Controller) | Option exercise / conversion | 4,169 | — | — | Form 4 |
| 2026-04-24 | Isaias Zanatta Roberto Jacobo | Officer (EVP & Chief Supply Chain Offr) | Option exercise / conversion (derivative) | 13,400 | — | $0 | Form 4 |
| 2026-04-24 | Isaias Zanatta Roberto Jacobo | Officer (EVP & Chief Supply Chain Offr) | Shares withheld for taxes / exercise cost | 6,818 | $14.54 | $99.1K | Form 4 |
| 2026-04-24 | Isaias Zanatta Roberto Jacobo | Officer (EVP & Chief Supply Chain Offr) | Option exercise / conversion | 13,400 | — | — | Form 4 |
| 2026-04-24 | Kreiz Ynon | Director, Officer (Chairman & CEO) | Option exercise / conversion (derivative) | 47,347 | — | $0 | Form 4 |
| 2026-04-24 | Kreiz Ynon | Director, Officer (Chairman & CEO) | Shares withheld for taxes / exercise cost | 24,091 | $14.54 | $350.3K | Form 4 |
| 2026-04-24 | Kreiz Ynon | Director, Officer (Chairman & CEO) | Option exercise / conversion | 47,347 | — | — | Form 4 |
| 2026-04-24 | TOTZKE STEVE | Officer (President, Chief Comm Officer) | Option exercise / conversion (derivative) | 20,100 | — | $0 | Form 4 |
| 2026-04-24 | TOTZKE STEVE | Officer (President, Chief Comm Officer) | Shares withheld for taxes / exercise cost | 10,227 | $14.54 | $148.7K | Form 4 |
| 2026-04-24 | TOTZKE STEVE | Officer (President, Chief Comm Officer) | Option exercise / conversion | 20,100 | — | — | Form 4 |
Ask the chat about MAT's insider activity →
Transaction types are the SEC Form 4 codes: open-market purchases (P) and sales (S) are the only rows that reflect open-market conviction. Awards/vesting (A), option exercises (M/X/C), shares withheld for taxes (F) and gifts (G) are compensation or mechanical, not buying or selling on the open market. Sales may be planned and non-discretionary (e.g. a Rule 10b5-1 plan); open-market buying is not a recommendation to buy. Informational only — not financial advice.
Source: SEC EDGAR Form 3/4/5. See the full company profile: Mattel (MAT).
Last updated 2026-09-30 (most recent filing date).
Informational only — NOT financial advice. Insider filings are sourced from SEC EDGAR and shown with their reported dates.