DOLAN MICHAEL J

SEC source: 0001523711-24-000062 · wk-form4_1717023299.xml · nonDerivative · entry 1

DOLAN MICHAEL J · CIK 0001062126 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 183,729

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: As reported on a Form 4 dated May 26, 2021 and filed on May 28, 2021, the Reporting Person received a grant of 7,539 Restricted Stock Units ("RSUs") on May 26, 2021. The RSUs were fully vested on the grant date and are settled on the third anniversary of the grant date. On May 24, 2024, 100% of these RSUs were settled, resulting in the issuance of 7,539 shares of Mattel, Inc. Common Stock.

SEC source: 0001523711-23-000079 · wf-form4_169101072500002.xml · derivative · entry 2

DOLAN MICHAEL J · CIK 0001062126 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 12,601 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: As reported on a Form 4 dated July 31, 2020 and filed on August 4, 2020, the Reporting Person received a grant of 12,601 Restricted Stock Units ("RSUs") on July 31, 2020. The RSUs were fully vested on the grant date and are settled on the third anniversary of the grant date. On July 31, 2023, 100% of these RSUs were settled, resulting in the issuance of 12,601 shares of Mattel, Inc. Common Stock.

F1 · derivative.exercise_date: As reported on a Form 4 dated July 31, 2020 and filed on August 4, 2020, the Reporting Person received a grant of 12,601 Restricted Stock Units ("RSUs") on July 31, 2020. The RSUs were fully vested on the grant date and are settled on the third anniversary of the grant date. On July 31, 2023, 100% of these RSUs were settled, resulting in the issuance of 12,601 shares of Mattel, Inc. Common Stock.

F1 · derivative.expiration_date: As reported on a Form 4 dated July 31, 2020 and filed on August 4, 2020, the Reporting Person received a grant of 12,601 Restricted Stock Units ("RSUs") on July 31, 2020. The RSUs were fully vested on the grant date and are settled on the third anniversary of the grant date. On July 31, 2023, 100% of these RSUs were settled, resulting in the issuance of 12,601 shares of Mattel, Inc. Common Stock.

SEC source: 0001523711-23-000079 · wf-form4_169101072500002.xml · nonDerivative · entry 1

DOLAN MICHAEL J · CIK 0001062126 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 176,190

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: As reported on a Form 4 dated July 31, 2020 and filed on August 4, 2020, the Reporting Person received a grant of 12,601 Restricted Stock Units ("RSUs") on July 31, 2020. The RSUs were fully vested on the grant date and are settled on the third anniversary of the grant date. On July 31, 2023, 100% of these RSUs were settled, resulting in the issuance of 12,601 shares of Mattel, Inc. Common Stock.

SEC source: 0001523711-23-000053 · wf-form4_168437092793305.xml · derivative · entry 1

DOLAN MICHAEL J · CIK 0001062126 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,594

Underlying: Common Stock · 8,594 shares

Expires not disclosed

F1 · derivative.exercise_price: The Restricted Stock Units ("RSUs") were granted on May 15, 2023, pursuant to the Mattel, Inc. Amended and Restated 2010 Equity and Long-Term Compensation Plan, as amended. Each RSU represents a contingent right to receive one share of Common Stock (or, at the election of Mattel, Inc., a cash amount equal to the fair market value of such share on the settlement date). The RSUs are accompanied by dividend equivalent rights.

F2 · derivative.exercise_date: The RSUs are fully vested on the date of grant. Vested RSUs generally will be settled on the third anniversary of the date of grant. On the settlement date, for each vested RSU, the Reporting Person will receive one share of Common Stock (or, at the election of Mattel, Inc., a cash amount equal to the fair market value of one share of Common Stock on the settlement date).

F2 · derivative.expiration_date: The RSUs are fully vested on the date of grant. Vested RSUs generally will be settled on the third anniversary of the date of grant. On the settlement date, for each vested RSU, the Reporting Person will receive one share of Common Stock (or, at the election of Mattel, Inc., a cash amount equal to the fair market value of one share of Common Stock on the settlement date).

SEC source: 0001523711-22-000060 · wf-form4_165368394101672.xml · derivative · entry 1

DOLAN MICHAEL J · CIK 0001062126 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,843

Underlying: Common Stock · 6,843 shares

Expires not disclosed

F1 · derivative.exercise_price: The Restricted Stock Units ("RSUs") were granted on May 25, 2022, pursuant to the Mattel, Inc. Amended and Restated 2010 Equity and Long-Term Compensation Plan, as amended. Each RSU represents a contingent right to receive one share of Common Stock. The RSUs are accompanied by dividend equivalent rights.

F2 · derivative.exercise_date: The RSUs are fully vested on the date of grant. Vested RSUs generally will be settled on the third anniversary of the date of grant. On the settlement date, for each vested RSU, the Reporting Person will receive one share of Common Stock.

F2 · derivative.expiration_date: The RSUs are fully vested on the date of grant. Vested RSUs generally will be settled on the third anniversary of the date of grant. On the settlement date, for each vested RSU, the Reporting Person will receive one share of Common Stock.

SEC source: 0001523711-22-000043 · wf-form4_165290939972927.xml · derivative · entry 2

DOLAN MICHAEL J · CIK 0001062126 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 12,567 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: As reported on a Form 4 dated May 16, 2019 and filed on May 20, 2019, the Reporting Person received a grant of 12,567 Restricted Stock Units ("RSUs") on May 16, 2019. The RSUs were fully vested on the grant date and are settled on the third anniversary of the grant date. On May 16, 2022, 100% of these RSUs were settled, resulting in the issuance of 12,567 shares of Mattel, Inc. Common Stock.

F1 · derivative.exercise_date: As reported on a Form 4 dated May 16, 2019 and filed on May 20, 2019, the Reporting Person received a grant of 12,567 Restricted Stock Units ("RSUs") on May 16, 2019. The RSUs were fully vested on the grant date and are settled on the third anniversary of the grant date. On May 16, 2022, 100% of these RSUs were settled, resulting in the issuance of 12,567 shares of Mattel, Inc. Common Stock.

F1 · derivative.expiration_date: As reported on a Form 4 dated May 16, 2019 and filed on May 20, 2019, the Reporting Person received a grant of 12,567 Restricted Stock Units ("RSUs") on May 16, 2019. The RSUs were fully vested on the grant date and are settled on the third anniversary of the grant date. On May 16, 2022, 100% of these RSUs were settled, resulting in the issuance of 12,567 shares of Mattel, Inc. Common Stock.

SEC source: 0001523711-22-000043 · wf-form4_165290939972927.xml · nonDerivative · entry 1

DOLAN MICHAEL J · CIK 0001062126 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 163,589

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: As reported on a Form 4 dated May 16, 2019 and filed on May 20, 2019, the Reporting Person received a grant of 12,567 Restricted Stock Units ("RSUs") on May 16, 2019. The RSUs were fully vested on the grant date and are settled on the third anniversary of the grant date. On May 16, 2022, 100% of these RSUs were settled, resulting in the issuance of 12,567 shares of Mattel, Inc. Common Stock.

SEC source: 0001523711-21-000032 · wf-form4_162224064925989.xml · derivative · entry 1

DOLAN MICHAEL J · CIK 0001062126 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,539

Underlying: Common Stock · 7,539 shares

Expires not disclosed

F1 · derivative.exercise_price: The Restricted Stock Units ("RSUs") were granted on May 26, 2021, pursuant to the Mattel, Inc. Amended and Restated 2010 Equity and Long-Term Compensation Plan, as amended. Each RSU represents a contingent right to receive one share of Common Stock (or, at the election of Mattel, Inc., a cash amount equal to the fair market value of such share on the settlement date). The RSUs are accompanied by dividend equivalent rights.

F2 · derivative.exercise_date: The RSUs are fully vested on the date of grant. Vested RSUs generally will be settled on the third anniversary of the date of grant. On the settlement date, for each vested RSU, the Reporting Person will receive one share of Common Stock (or, at the election of Mattel, Inc., a cash amount equal to the fair market value of one share of Common Stock on the settlement date).

F2 · derivative.expiration_date: The RSUs are fully vested on the date of grant. Vested RSUs generally will be settled on the third anniversary of the date of grant. On the settlement date, for each vested RSU, the Reporting Person will receive one share of Common Stock (or, at the election of Mattel, Inc., a cash amount equal to the fair market value of one share of Common Stock on the settlement date).

SEC source: 0001523711-21-000022 · wf-form4_162146242603564.xml · derivative · entry 2

DOLAN MICHAEL J · CIK 0001062126 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 9,162 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: As reported on a Form 4 dated May 17, 2018 and filed on May 21, 2018, the Reporting Person received a grant of 9,162 Restricted Stock Units ("RSUs") on May 17, 2018. The RSUs were fully vested on the grant date and are settled on the third anniversary of the grant date. On May 17, 2021, 100% of these RSUs were settled, resulting in the issuance of 9,162 shares of Mattel Common Stock.

F1 · derivative.exercise_date: As reported on a Form 4 dated May 17, 2018 and filed on May 21, 2018, the Reporting Person received a grant of 9,162 Restricted Stock Units ("RSUs") on May 17, 2018. The RSUs were fully vested on the grant date and are settled on the third anniversary of the grant date. On May 17, 2021, 100% of these RSUs were settled, resulting in the issuance of 9,162 shares of Mattel Common Stock.

F1 · derivative.expiration_date: As reported on a Form 4 dated May 17, 2018 and filed on May 21, 2018, the Reporting Person received a grant of 9,162 Restricted Stock Units ("RSUs") on May 17, 2018. The RSUs were fully vested on the grant date and are settled on the third anniversary of the grant date. On May 17, 2021, 100% of these RSUs were settled, resulting in the issuance of 9,162 shares of Mattel Common Stock.

SEC source: 0001523711-21-000022 · wf-form4_162146242603564.xml · nonDerivative · entry 1

DOLAN MICHAEL J · CIK 0001062126 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 151,022

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: As reported on a Form 4 dated May 17, 2018 and filed on May 21, 2018, the Reporting Person received a grant of 9,162 Restricted Stock Units ("RSUs") on May 17, 2018. The RSUs were fully vested on the grant date and are settled on the third anniversary of the grant date. On May 17, 2021, 100% of these RSUs were settled, resulting in the issuance of 9,162 shares of Mattel Common Stock.

SEC source: 0001523711-20-000044 · wf-form4_159657778344395.xml · derivative · entry 1

DOLAN MICHAEL J · CIK 0001062126 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,601

Underlying: Common Stock · 12,601 shares

Expires not disclosed

F1 · derivative.exercise_price: The Restricted Stock Units ("RSUs") were granted on July 31, 2020, pursuant to the Mattel, Inc. Amended and Restated 2010 Equity and Long-Term Compensation Plan, as amended. Each RSU represents a contingent right to receive one share of Common Stock (or, at the election of Mattel, Inc., a cash amount equal to the fair market value of such share on the settlement date). The RSUs are accompanied by dividend equivalent rights.

F2 · derivative.exercise_date: The RSUs are fully vested on the date of grant. Vested RSUs generally will be settled on the third anniversary of the date of grant. On the settlement date, for each vested RSU, the Reporting Person will receive one share of Common Stock (or, at the election of Mattel, Inc., a cash amount equal to the fair market value of one share of Common Stock on the settlement date).

F2 · derivative.expiration_date: The RSUs are fully vested on the date of grant. Vested RSUs generally will be settled on the third anniversary of the date of grant. On the settlement date, for each vested RSU, the Reporting Person will receive one share of Common Stock (or, at the election of Mattel, Inc., a cash amount equal to the fair market value of one share of Common Stock on the settlement date).

SEC source: 0001523711-20-000018 · wf-form4_159000655923831.xml · derivative · entry 2

DOLAN MICHAEL J · CIK 0001062126 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 6,321 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: As reported on a Form 4 dated May 19, 2017 and filed on May 23, 2017, the Reporting Person received a grant of 6,321 Restricted Stock Units ("RSUs") on May 19, 2017. The RSUs were fully vested on the grant date and are settled on the third anniversary of the grant date. On May 19, 2020, 100% of these RSUs were settled, resulting in the issuance of 6,321 shares of Mattel Common Stock.

F1 · derivative.exercise_date: As reported on a Form 4 dated May 19, 2017 and filed on May 23, 2017, the Reporting Person received a grant of 6,321 Restricted Stock Units ("RSUs") on May 19, 2017. The RSUs were fully vested on the grant date and are settled on the third anniversary of the grant date. On May 19, 2020, 100% of these RSUs were settled, resulting in the issuance of 6,321 shares of Mattel Common Stock.

F1 · derivative.expiration_date: As reported on a Form 4 dated May 19, 2017 and filed on May 23, 2017, the Reporting Person received a grant of 6,321 Restricted Stock Units ("RSUs") on May 19, 2017. The RSUs were fully vested on the grant date and are settled on the third anniversary of the grant date. On May 19, 2020, 100% of these RSUs were settled, resulting in the issuance of 6,321 shares of Mattel Common Stock.

SEC source: 0001523711-20-000018 · wf-form4_159000655923831.xml · nonDerivative · entry 1

DOLAN MICHAEL J · CIK 0001062126 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 141,860

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: As reported on a Form 4 dated May 19, 2017 and filed on May 23, 2017, the Reporting Person received a grant of 6,321 Restricted Stock Units ("RSUs") on May 19, 2017. The RSUs were fully vested on the grant date and are settled on the third anniversary of the grant date. On May 19, 2020, 100% of these RSUs were settled, resulting in the issuance of 6,321 shares of Mattel Common Stock.

SEC source: 0000899243-19-020873 · doc4.xml · derivative · entry 1

DOLAN MICHAEL J · CIK 0001062126 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,411

Underlying: Common Shares · 6,411 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit represents a contingent right to receive, at vesting, one common share, par value $0.0001 per share, of the Issuer (the "Common Shares"). The Restricted Stock Units vest one year from the grant date.

F1 · derivative.exercise_date: Each Restricted Stock Unit represents a contingent right to receive, at vesting, one common share, par value $0.0001 per share, of the Issuer (the "Common Shares"). The Restricted Stock Units vest one year from the grant date.

F1 · derivative.expiration_date: Each Restricted Stock Unit represents a contingent right to receive, at vesting, one common share, par value $0.0001 per share, of the Issuer (the "Common Shares"). The Restricted Stock Units vest one year from the grant date.

SEC source: 0001523711-19-000039 · wf-form4_155838074513363.xml · derivative · entry 3

DOLAN MICHAEL J · CIK 0001062126 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 4,619 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: As reported on a Form 4 dated May 19, 2016 and filed on May 23, 2016, the Reporting Person received a grant of 4,619 Restricted Stock Units ("RSUs") on May 19, 2016. The RSUs were fully vested on the grant date and are settled on the third anniversary of the grant date. On May 19, 2019, 100% of these RSUs were settled, resulting in the issuance of 4,619 shares of Mattel Common Stock.

F1 · derivative.exercise_date: As reported on a Form 4 dated May 19, 2016 and filed on May 23, 2016, the Reporting Person received a grant of 4,619 Restricted Stock Units ("RSUs") on May 19, 2016. The RSUs were fully vested on the grant date and are settled on the third anniversary of the grant date. On May 19, 2019, 100% of these RSUs were settled, resulting in the issuance of 4,619 shares of Mattel Common Stock.

F1 · derivative.expiration_date: As reported on a Form 4 dated May 19, 2016 and filed on May 23, 2016, the Reporting Person received a grant of 4,619 Restricted Stock Units ("RSUs") on May 19, 2016. The RSUs were fully vested on the grant date and are settled on the third anniversary of the grant date. On May 19, 2019, 100% of these RSUs were settled, resulting in the issuance of 4,619 shares of Mattel Common Stock.

SEC source: 0001523711-19-000039 · wf-form4_155838074513363.xml · nonDerivative · entry 1

DOLAN MICHAEL J · CIK 0001062126 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 135,539

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: As reported on a Form 4 dated May 19, 2016 and filed on May 23, 2016, the Reporting Person received a grant of 4,619 Restricted Stock Units ("RSUs") on May 19, 2016. The RSUs were fully vested on the grant date and are settled on the third anniversary of the grant date. On May 19, 2019, 100% of these RSUs were settled, resulting in the issuance of 4,619 shares of Mattel Common Stock.

SEC source: 0001523711-19-000039 · wf-form4_155838074513363.xml · derivative · entry 2

DOLAN MICHAEL J · CIK 0001062126 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,567

Underlying: Common Stock · 12,567 shares

Expires not disclosed

F2 · derivative.exercise_price: The RSUs were granted on May 16, 2019, pursuant to the Mattel, Inc. Amended and Restated 2010 Equity and Long-Term Compensation Plan, as amended. Each RSU represents a contingent right to receive one share of Common Stock (or, at the election of Mattel, Inc., a cash amount equal to the fair market value of such share on the settlement date). The RSUs are accompanied by dividend equivalent rights.

F3 · derivative.exercise_date: The RSUs are fully vested on the date of grant. Vested RSUs generally will be settled on the third anniversary of the date of grant. On the settlement date, for each vested RSU, the Reporting Person will receive one share of Common Stock (or, at the election of Mattel, Inc., a cash amount equal to the fair market value of one share of Common Stock on the settlement date).

F3 · derivative.expiration_date: The RSUs are fully vested on the date of grant. Vested RSUs generally will be settled on the third anniversary of the date of grant. On the settlement date, for each vested RSU, the Reporting Person will receive one share of Common Stock (or, at the election of Mattel, Inc., a cash amount equal to the fair market value of one share of Common Stock on the settlement date).

SEC source: 0001523711-19-000018 · wf-form4_155113965131778.xml · nonDerivative · entry 1

DOLAN MICHAEL J · CIK 0001062126 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 130,920

F1 · price: This transaction was executed in multiple trades at prices ranging from $13.94 to $13.97. The price reported reflects the weighted average purchase price. 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.

SEC source: 0001523711-18-000040 · wf-form4_152709902474451.xml · derivative · entry 2

DOLAN MICHAEL J · CIK 0001062126 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 4,977 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: As reported on a Form 4 dated May 21, 2015 and filed on May 26, 2015, the Reporting Person received a grant of 4,977 Restricted Stock Units ("RSUs") on May 21, 2015. The RSUs were fully vested on the one year anniversary of the grant date and are settled on the third anniversary of the grant date. On May 21, 2018, 100% of these RSUs were settled, resulting in the issuance of 4,977 shares of Mattel Common Stock.

F1 · derivative.exercise_date: As reported on a Form 4 dated May 21, 2015 and filed on May 26, 2015, the Reporting Person received a grant of 4,977 Restricted Stock Units ("RSUs") on May 21, 2015. The RSUs were fully vested on the one year anniversary of the grant date and are settled on the third anniversary of the grant date. On May 21, 2018, 100% of these RSUs were settled, resulting in the issuance of 4,977 shares of Mattel Common Stock.

F1 · derivative.expiration_date: As reported on a Form 4 dated May 21, 2015 and filed on May 26, 2015, the Reporting Person received a grant of 4,977 Restricted Stock Units ("RSUs") on May 21, 2015. The RSUs were fully vested on the one year anniversary of the grant date and are settled on the third anniversary of the grant date. On May 21, 2018, 100% of these RSUs were settled, resulting in the issuance of 4,977 shares of Mattel Common Stock.

SEC source: 0001523711-18-000040 · wf-form4_152709902474451.xml · nonDerivative · entry 1

DOLAN MICHAEL J · CIK 0001062126 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100,920

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: As reported on a Form 4 dated May 21, 2015 and filed on May 26, 2015, the Reporting Person received a grant of 4,977 Restricted Stock Units ("RSUs") on May 21, 2015. The RSUs were fully vested on the one year anniversary of the grant date and are settled on the third anniversary of the grant date. On May 21, 2018, 100% of these RSUs were settled, resulting in the issuance of 4,977 shares of Mattel Common Stock.

SEC source: 0001523711-18-000030 · wf-form4_152692571009422.xml · derivative · entry 1

DOLAN MICHAEL J · CIK 0001062126 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,162

Underlying: Common Stock · 9,162 shares

Expires not disclosed

F1 · derivative.exercise_price: The Restricted Stock Units ("RSUs") were granted on May 17, 2018, pursuant to the Mattel, Inc. Amended and Restated 2010 Equity and Long-Term Compensation Plan, as amended. Each RSU represents a contingent right to receive one share of Common Stock (or, at the election of Mattel, Inc., a cash amount equal to the fair market value of such share on the settlement date). The RSUs are accompanied by dividend equivalent rights.

F2 · derivative.exercise_date: The RSUs are fully vested on the grant date. Vested RSUs generally will be settled on the third anniversary of the date of grant. On the settlement date, for each vested RSU, the Reporting Person will receive one share of Common Stock (or, at the election of Mattel, Inc., a cash amount equal to the fair market value of one share of Common Stock on the settlement date).

F2 · derivative.expiration_date: The RSUs are fully vested on the grant date. Vested RSUs generally will be settled on the third anniversary of the date of grant. On the settlement date, for each vested RSU, the Reporting Person will receive one share of Common Stock (or, at the election of Mattel, Inc., a cash amount equal to the fair market value of one share of Common Stock on the settlement date).

SEC source: 0001523711-17-000064 · wf-form4_149557196392654.xml · derivative · entry 1

DOLAN MICHAEL J · CIK 0001062126 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,321

Underlying: Common Stock · 6,321 shares

Expires not disclosed

F1 · derivative.exercise_price: The Restricted Stock Units ("RSUs") were granted on May 19, 2017, pursuant to the Mattel, Inc. Amended and Restated 2010 Equity and Long-Term Compensation Plan. Each RSU represents a contingent right to receive one share of Common Stock (or, at the election of Mattel, Inc., a cash amount equal to the fair market value of such share on the settlement date). The RSUs are accompanied by dividend equivalent rights.

F2 · derivative.exercise_date: The RSUs are fully vested on the grant date. Vested RSUs generally will be settled on the third anniversary of the grant date. On the settlement date, for each vested RSU, the Reporting Person will receive one share of Common Stock (or, at the election of Mattel, Inc., a cash amount equal to the fair market value of one share of Common Stock on the settlement date).

F2 · derivative.expiration_date: The RSUs are fully vested on the grant date. Vested RSUs generally will be settled on the third anniversary of the grant date. On the settlement date, for each vested RSU, the Reporting Person will receive one share of Common Stock (or, at the election of Mattel, Inc., a cash amount equal to the fair market value of one share of Common Stock on the settlement date).

SEC source: 0001523711-17-000046 · wf-form4_149505272852277.xml · derivative · entry 2

DOLAN MICHAEL J · CIK 0001062126 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,341 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: As reported on a Form 4 dated May 16, 2014 and filed on May 20, 2014, the Reporting Person received a grant of 3,341 Restricted Stock Units ("RSUs") on May 16, 2014. The RSUs were fully vested on the one year anniversary of the grant date and are settled on the third anniversary of the grant date. On May 16, 2017, 100% of these RSUs were settled, resulting in the issuance of 3,341 shares of Mattel Common Stock.

F1 · derivative.exercise_date: As reported on a Form 4 dated May 16, 2014 and filed on May 20, 2014, the Reporting Person received a grant of 3,341 Restricted Stock Units ("RSUs") on May 16, 2014. The RSUs were fully vested on the one year anniversary of the grant date and are settled on the third anniversary of the grant date. On May 16, 2017, 100% of these RSUs were settled, resulting in the issuance of 3,341 shares of Mattel Common Stock.

F1 · derivative.expiration_date: As reported on a Form 4 dated May 16, 2014 and filed on May 20, 2014, the Reporting Person received a grant of 3,341 Restricted Stock Units ("RSUs") on May 16, 2014. The RSUs were fully vested on the one year anniversary of the grant date and are settled on the third anniversary of the grant date. On May 16, 2017, 100% of these RSUs were settled, resulting in the issuance of 3,341 shares of Mattel Common Stock.

SEC source: 0001523711-17-000046 · wf-form4_149505272852277.xml · nonDerivative · entry 1

DOLAN MICHAEL J · CIK 0001062126 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 95,943

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: As reported on a Form 4 dated May 16, 2014 and filed on May 20, 2014, the Reporting Person received a grant of 3,341 Restricted Stock Units ("RSUs") on May 16, 2014. The RSUs were fully vested on the one year anniversary of the grant date and are settled on the third anniversary of the grant date. On May 16, 2017, 100% of these RSUs were settled, resulting in the issuance of 3,341 shares of Mattel Common Stock.