MATTEL INC /DE/ — Director's Dealing 2024

May 9, 2024

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MATTEL INC /DE/ (MAT)
CIK: 0000063276
Period of Report: 2024-05-07

Reporting Person: Isaias Zanatta Roberto Jacobo (EVP & Chief Supply Chain Offr)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2024-05-07	Common Stock	S	21655	$18.833	Disposed	106086	Direct

Footnotes

F1: This transaction was executed in multiple trades at prices ranging from $18.83 to $18.845. The price reported reflects the weighted average sale price, rounded to the nearest tenth of a cent. The Reporting Person hereby undertakes to provide to the SEC staff, the issuer or a security holder of the issuer, upon request, full information regarding the number of shares and prices at which the transactions were effected.