BERY DEF 14A Report ended Feb. 16, 2022

Ynon Kreiz, Chairman and Chief Executive Officer

Our commitment to corporate citizenship is ongoing, as part of our aim to foster an environment that attracts incredibly talented people and a culture of respect and belonging that we’re very proud of, benefiting our business and consumers. In 2024, Mattel received recognition for its workplace culture from Forbes, Fast Company, Time, and the Great Place to Work Institute, among many others. Mattel’s Board of Directors maintains industry-leading governance practices that enhance long-term stockholder value creation. The Board represents a range of experience and perspectives, encompassing talent, skills, and expertise that align with our business strategy and contribute to effective oversight. In 2024, Roger Lynch became Mattel’s Independent Lead Director and Julius Genachowski and Dawn Ostroff joined the Board, bringing combined extensive experience in media, entertainment, and technology, with expertise in finance, M&A, and government regulation. A top priority for the Board and our management team is active, year-round stockholder engagement. During 2024, Mattel’s Independent Lead Director, along with members of management, engaged with stockholders representing approximately 56% of our outstanding shares. The input we received from investors was shared with our Governance and Social Responsibility Committee and the Board, providing visibility into stockholder perspectives on Mattel’s business strategy, board composition, and leadership structure, as well as executive compensation, corporate governance, and corporate citizenship practices.

Our commitment to corporate citizenship is ongoing, as part of our aim to foster an environment that attracts incredibly talented people and a culture of respect and belonging that we’re very proud of, benefiting our business and consumers. In 2024, Mattel received recognition for its workplace culture from Forbes, Fast Company, Time, and the Great Place to Work Institute, among many others. Mattel’s Board of Directors maintains industry-leading governance practices that enhance long-term stockholder value creation. The Board represents a range of experience and perspectives, encompassing talent, skills, and expertise that align with our business strategy and contribute to effective oversight. In 2024, Roger Lynch became Mattel’s Independent Lead Director and Julius Genachowski and Dawn Ostroff joined the Board, bringing combined extensive experience in media, entertainment, and technology, with expertise in finance, M&A, and government regulation. A top priority for the Board and our management team is active, year-round stockholder engagement. During 2024, Mattel’s Independent Lead Director, along with members of management, engaged with stockholders representing approximately 56% of our outstanding shares. The input we received from investors was shared with our Governance and Social Responsibility Committee and the Board, providing visibility into stockholder perspectives on Mattel’s business strategy, board composition, and leadership structure, as well as executive compensation, corporate governance, and corporate citizenship practices.

Our commitment to corporate citizenship is ongoing, as part of our aim to foster an environment that attracts incredibly talented people and a culture of respect and belonging that we’re very proud of, benefiting our business and consumers. In 2024, Mattel received recognition for its workplace culture from Forbes, Fast Company, Time, and the Great Place to Work Institute, among many others. Mattel’s Board of Directors maintains industry-leading governance practices that enhance long-term stockholder value creation. The Board represents a range of experience and perspectives, encompassing talent, skills, and expertise that align with our business strategy and contribute to effective oversight. In 2024, Roger Lynch became Mattel’s Independent Lead Director and Julius Genachowski and Dawn Ostroff joined the Board, bringing combined extensive experience in media, entertainment, and technology, with expertise in finance, M&A, and government regulation. A top priority for the Board and our management team is active, year-round stockholder engagement. During 2024, Mattel’s Independent Lead Director, along with members of management, engaged with stockholders representing approximately 56% of our outstanding shares. The input we received from investors was shared with our Governance and Social Responsibility Committee and the Board, providing visibility into stockholder perspectives on Mattel’s business strategy, board composition, and leadership structure, as well as executive compensation, corporate governance, and corporate citizenship practices.

Career Highlights Cisneros Group of Companies, a privately held company with over 90 years’ experience operating businesses globally with three divisions (Cisneros Media, Cisneros Interactive, and Cisneros Real Estate) • Chief Executive Officer since September 2013 • Vice Chairman and Director of Strategy (September 2005 – August 2013) Other Public Company Directorships • Ford Motor Company since July 2024 • AST SpaceMobile, Inc. since April 2021