(MAT)

Reporting relationship: Chief Financial Officer
Issuer ticker: MAT
Reported as of: 29 May 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 02 Jun 2026, 17:30:45 UTC
Prior SEC filing: 05 May 2026
Source filing: View source filing
Reporting owner signature: /s/ Tiffani Magri, Attorney-in-Fact for Paul Ruh

Key filing fact

Paul Ruh filed Form 4 for MATTEL INC /DE/ (MAT) on 02 Jun 2026.

Key facts

This page summarizes Paul Ruh's Form 4 filing for MATTEL INC /DE/ (MAT).
6 reported transactions and 2 derivative rows are listed below.
Accepted by SEC: 02 Jun 2026, 17:30.

Change

Previous filing in this sequence was filed on 05 May 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001967445 Primary reporting owner

Ruh Paul

Relationship: Chief Financial Officer
Address: 333 CONTINENTAL BOULEVARD, EL SEGUNDO
Signature: /s/ Tiffani Magri, Attorney-in-Fact for Paul Ruh
Signature date: 02 Jun 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

MAT transaction

Common Stock

Options Exercise

Transaction value
Shares: +24,610
Change %
Price
Shares after: 24,610
Date: 29 May 2026
Ownership: Direct
Footnotes: F1

MAT transaction

Common Stock

Tax liability

Transaction value
Shares: -8,671
Change %: -35%
Price: $14.94^*
Shares after: 15,939
Date: 29 May 2026
Ownership: Direct
Footnotes: F2

MAT transaction

Common Stock

Options Exercise

Transaction value
Shares: +66,209
Change %: +415%
Price
Shares after: 82,148
Date: 29 May 2026
Ownership: Direct
Footnotes: F3

MAT transaction

Common Stock

Tax liability

Transaction value
Shares: -31,360
Change %: -38%
Price: $14.94^*
Shares after: 50,788
Date: 29 May 2026
Ownership: Direct
Footnotes: F4

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

MAT transaction Derivative

Restricted Stock Units

Options Exercise

Transaction value
Shares: -24,610
Change %: -33%
Price: $0.000000^*
Shares after: 49,968
Date: 29 May 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 24,610
Exercise price
Footnotes: F1

MAT transaction Derivative

Restricted Stock Units

Options Exercise

Transaction value
Shares: -66,209
Change %: -33%
Price: $0.000000^*
Shares after: 134,425
Date: 29 May 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 66,209
Exercise price
Footnotes: F3

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 4 footnotes

Footnote F1

As reported on a Form 4 dated May 30, 2025 and filed on June 3, 2025, the Reporting Person received a grant of 74,578 Restricted Stock Units ("RSUs" or "Units") on May 30, 2025. The RSUs vest as to (a) 33% of the Units granted on the first anniversary of the date of grant, (b) an additional 33% of the Units granted on the second anniversary of the date of grant, and (c) the remaining 34% of the Units granted on the third anniversary of the date of grant. On each vesting date, for each Unit vesting on such date, the Reporting Person will receive one share of Mattel, Inc. Common Stock, subject to tax withholding. On May 29, 2026, the first 33% of these RSUs vested, resulting in the issuance of 24,610 shares of Mattel, Inc. Common Stock.

Footnote F2

Pursuant to the terms of the May 30, 2025 RSU grant, 8,671 shares of Mattel, Inc. Common Stock were automatically withheld at vesting to cover required tax withholding.

Footnote F3

As reported on a Form 4 dated May 30, 2025 and filed on June 3, 2025, the Reporting Person received a grant of 200,634 RSUs on May 30, 2025. The RSUs vest as to (a) 33% of the Units granted on the first anniversary of the date of grant, (b) an additional 33% of the Units granted on the second anniversary of the date of grant, and (c) the remaining 34% of the Units granted on the third anniversary of the date of grant. On each vesting date, for each Unit vesting on such date, the Reporting Person will receive one share of Mattel, Inc. Common Stock, subject to tax withholding. On May 29, 2026, the first 33% of these RSUs vested, resulting in the issuance of 66,209 shares of Mattel, Inc. Common Stock.

Footnote F4

Pursuant to the terms of the May 30, 2025 RSU grant, 31,360 shares of Mattel, Inc. Common Stock were automatically withheld at vesting to cover required tax withholding.