(MAT)

Role: Chief Financial Officer
Signature: /s/ Tiffani Magri, Attorney-in-fact for Anthony DiSilvestro
Stock symbol: MAT
Transactions as of: Jun 30, 2021
Transactions value $: -$152,981
Form type: 4/A - Amendment
Date filed: 10/29/2021, 12:40 PM
Date Of Original Report: Jul 1, 2021
Next filing: Aug 3, 2021

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	MAT	Common Stock	Options Exercise	$0	+17.9K		$0.00	17.9K	Jun 30, 2021	Direct	F1
transaction	MAT	Common Stock	Tax liability	-$153K	-7.61K	-42.48%	$20.10	10.3K	Jun 30, 2021	Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	On July 1, 2021, the reporting person filed a Form 4 which inadvertently reported that, following the vesting of the first 33% of an RSU grant, he directly owned 35,832 shares of Mattel, Inc. Common Stock ("Common Stock") and, after tax withholding, 28,221 shares of Common Stock. In fact, as reported in this amendment, the reporting person directly owned 17,916 shares of Common Stock and, after tax withholding, 10,305 shares of Common Stock.

Content

On July 1, 2021, the reporting person filed a Form 4 which inadvertently reported that, following the vesting of the first 33% of an RSU grant, he directly owned 35,832 shares of Mattel, Inc. Common Stock ("Common Stock") and, after tax withholding, 28,221 shares of Common Stock. In fact, as reported in this amendment, the reporting person directly owned 17,916 shares of Common Stock and, after tax withholding, 10,305 shares of Common Stock.