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LITTELFUSE INC /DE

For the period ended Apr 22, 2026. Filed Mar 12, 2026.

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Apr 22, 2026 · Filed Mar 12, 2026

LFUS$355.72+2.1%Stored close · as of Nov 6, 2026
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Contents

Sustainability Program

The Company is committed to empowering change on its sustainability journey. Every Littelfuse employee, customer, and partner has the potential to drive positive change – environmentally, socially, and ethically. Together, we’re shaping a future defined by sustainable choices and conscientious actions.

Innovation and collaboration are at the heart of the Company’s sustainability journey. Accordingly, the Company is positioned within the global sustainability megatrend to enhance our product offering to help empower a sustainable, connected, and safer world. Many of the Company’s key end markets are linked to sustainable applications such as electric vehicles and charging infrastructure, renewable energy, and power management.

The Nominating and Governance Committee of our Board of Directors provides oversight of our Sustainability Program and approves our annual sustainability report. Additional governance best practices are in place to support our sustainability program journey, including:

◼Regular Nominating & Governance Committee and/or Board updates.
◼Regular sustainability steering committee meetings to drive sustainability program initiatives, progress, and approval of overall strategy.
◼Global ESG Policy that includes a commitment to publish annual ESG Reporting to stakeholders.
◼Robust environmental, social and governance policies that serve as a strong foundation to ensure the health and safety of employees, respect for the environment and adherence to the highest ethical standards.

The Company publishes an annual Sustainability Report to communicate our commitment, approach, and impact on each of our focus areas. The 2025 Sustainability Report was prepared in alignment with the GRI Standards – 2021, the Sustainability Accounting Standards Board (“SASB”), and outlines our governance, strategy, risk management, and metrics identified in the Task Force on Climate-Related Financial Disclosures (“TCFD”) recommendations. Further, we conducted our first Double Materiality Assessment in 2024 for future regulatory disclosures.

2026 Proxy Statement17

Additionally information on the Company’s areas of focus within its sustainability program is available in the Company’s Sustainability Reports, located on the Company’s website at https://www.littelfuse.com/about-us/sustainability.aspx. The contents of the Company’s Sustainability Reports and website are not incorporated by reference in this Proxy Statement.

ContentsView on SEC.gov

The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.