What is Judy D. Olian’s Mattel (MAT) share ownership after this Form 4?

Following the RSU settlement, Judy D. Olian directly holds 59,298 shares of Mattel Common Stock. This figure reflects her position after 8,594 shares were issued upon settlement of the Restricted Stock Units granted in May 2023.

Mattel (MAT) director Judy Olian settles 8,594 RSUs into Common Stock

Filing Impact

(Neutral)

Filing Sentiment

(Neutral)

Form Type

Rhea-AI Filing Summary

Mattel director Judy D. Olian acquired 8,594 shares of Common Stock through the settlement of previously granted Restricted Stock Units. These RSUs were granted and fully vested on May 15, 2023 and were settled on May 15, 2026, increasing her direct holdings to 59,298 shares.

Insider Trade Summary

8,594 shares exercised/converted

Mixed 2 txns

Insider Olian Judy D.

Role null

Type	Security	Shares	Price	Value
Exercise	Restricted Stock Units	8,594	$0.00	--
Exercise	Common Stock	8,594	$0.00	--

Holdings After Transaction: Restricted Stock Units — 0 shares (Direct, null); Common Stock — 59,298 shares (Direct, null)

Footnotes (1)

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Key Figures

RSUs settled: 8,594 units Shares issued from RSUs: 8,594 shares Holdings after transaction: 59,298 shares +2 more

5 metrics

RSUs settled 8,594 units Restricted Stock Units settled into Common Stock on May 15, 2026

Shares issued from RSUs 8,594 shares Mattel Common Stock issued upon RSU settlement

Holdings after transaction 59,298 shares Judy D. Olian direct Mattel Common Stock holdings post-settlement

RSU grant date May 15, 2023 Grant of 8,594 RSUs that later settled into shares

RSU settlement date May 15, 2026 Date when 100% of the 8,594 RSUs were settled

Key Terms

Restricted Stock Units, derivative security, Form 4

3 terms

Restricted Stock Units financial

"The Reporting Person received a grant of 8,594 Restricted Stock Units ("RSUs") on May 15, 2023."

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

derivative security financial

"transaction_code_description": "Exercise or conversion of derivative security""

A derivative security is a financial contract whose value comes from the price or performance of something else, such as a stock, bond, commodity, or market index. For investors it acts like an insurance policy or a wager: it can be used to protect against losses, lock in prices, or amplify gains and losses, so it can change a portfolio’s risk and potential return without owning the underlying asset directly.

Form 4 regulatory

"As reported on a Form 4 dated May 15, 2023 and filed on May 17, 2023"

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

Form 4 Insider Transactions: What Each Field Means →

05/19/2026 - 05:29 PM

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Olian Judy D.

(Last)

(First)

(Middle)

333 CONTINENTAL BOULEVARD

(Street)

EL SEGUNDO

CALIFORNIA

90245

(City)

(State)

(Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
MATTEL INC /DE/ [ MAT ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director	10% Owner
	Officer (give title below)	Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/15/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock	05/15/2026		M		8,594	A	⁽¹⁾	59,298	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
Restricted Stock Units	⁽¹⁾	05/15/2026		M			8,594	⁽¹⁾	⁽¹⁾	Common Stock	8,594	$0	0	D

Explanation of Responses:

1. As reported on a Form 4 dated May 15, 2023 and filed on May 17, 2023, the Reporting Person received a grant of 8,594 Restricted Stock Units ("RSUs") on May 15, 2023. The RSUs were fully vested on the grant date and are settled on the third anniversary of the grant date. On May 15, 2026, 100% of these RSUs were settled, resulting in the issuance of 8,594 shares of Mattel Common Stock.

Remarks:

	/s/ Tiffani Magri, Attorney-in-Fact for Judy D. Olian	05/19/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

Source: View Original Filing on SEC EDGAR

FAQ

What insider transaction did Mattel (MAT) report for Judy D. Olian?

Mattel reported that director Judy D. Olian acquired 8,594 shares of Common Stock. The shares came from the settlement of previously granted Restricted Stock Units, rather than an open-market purchase or sale, and increased her direct ownership position in Mattel.

How did Judy D. Olian acquire the 8,594 Mattel (MAT) shares?

She acquired 8,594 Mattel shares through the exercise and settlement of Restricted Stock Units. These RSUs were granted in 2023, fully vested on the grant date, and were settled in shares three years later according to the original award terms.

What are Restricted Stock Units (RSUs) in the Mattel (MAT) filing?

In this Mattel filing, Restricted Stock Units are compensation awards that convert into shares later. Olian’s 8,594 RSUs were granted in May 2023, vested immediately, and were scheduled to be settled in Common Stock on the third anniversary of the grant date.

Was there any open-market buying or selling in this Mattel (MAT) Form 4?

The Form 4 does not report any open-market buying or selling. It shows an exercise or conversion of a derivative security, where 8,594 Restricted Stock Units were settled into an equal number of Mattel Common Stock shares as part of a compensation arrangement.