Littelfuse Inc Human Resources Contracts & Agreements

First Amendment to the Amended and Restated Littelfuse, Inc. Long-Term Incentive Plan (Filed With SEC on April 28, 2023)

Summary of Non-Employee Director Compensation (Filed With SEC on February 16, 2023)

Summary of Non-Employee Director Compensation (Filed With SEC on February 17, 2022)

Employment offer letter between Littelfuse, Inc. and Maggie Chu, dated (Filed With SEC on July 28, 2021)

First Amendment to the Littelfuse, Inc. Supplemental Retirement and Savings Plan, effective January 1, 2019 (Filed With SEC on February 18, 2021)

Second Amendment to the Littelfuse, Inc. Supplemental Retirement and Savings Plan, effective January 1, 2020 (Filed With SEC on February 18, 2021)

Third Amendment to the Littelfuse, Inc. Supplemental Retirement and Savings Plan, effective January 1, 2020 (Filed With SEC on February 18, 2021)

Form Tier I Change of Control Agreement, effective January 1, 2021 (Filed With SEC on February 18, 2021)

Form Tier II Change of Control Agreement, effective January 1, 2021 (Filed With SEC on February 18, 2021)

Summary of Non-Employee Director Compensation (Filed With SEC on February 18, 2021)

Form of Retention Stock Option Award Agreement under the Littelfuse, Inc. Long-Term Incentive Plan (Filed With SEC on July 29, 2020)

Form of Retention Stock Option Award Agreement under the IXYS Corporation Equity Incentive Plan (Filed With SEC on July 29, 2020)

Form of Retention Restricted Stock Unit Award Agreement under the Littelfuse, Inc. Long-Term Incentive Plan (Filed With SEC on July 29, 2020)

Form of Retention Restricted Stock Unit Award Agreement under the IXYS Corporation Equity Incentive Plan (Filed With SEC on July 29, 2020)

Form of Restricted Stock Unit Award Agreement (Tier II) under the Littelfuse, Inc. Long-Term Incentive Plan (Filed With SEC on April 29, 2020)

Form of Restricted Stock Unit Award Agreement (IXYS Tier II) under the IXYS Corporation Equity Incentive Plan (Filed With SEC on April 29, 2020)

Form of Restricted Stock Unit Award Agreement (Tier I) under the Littelfuse, Inc. Long-Term Incentive Plan (Filed With SEC on April 24, 2020)

Form of Option Award Agreement (Tier I) under the Littelfuse, Inc. Long-Term Incentive Plan (Filed With SEC on April 24, 2020)

Form of Restricted Stock Unit Award Agreement (Non-Employee Director) under the Littelfuse, Inc. Long-Term Incentive Plan (Filed With SEC on April 24, 2020)

Form of Option Award Agreement (Non-Employee Director) under the Littelfuse, Inc. Long-Term Incentive Plan (Filed With SEC on April 24, 2020)

Amended and Restated Employment Agreement entered into between Littelfuse Europe GmbH and Alexander Conrad, effective April 1, 2019 (Filed With SEC on February 21, 2020)

Summary of Non-Employee Director Compensation (Filed With SEC on February 21, 2020)

Consulting Agreement Extension entered into by and between Littelfuse, Inc. and Dr. Nathan Zommer, dated July 25, 2019 (Filed With SEC on October 30, 2019)

Summary of Non-Employee Director Compensation (Filed With SEC on February 22, 2019)

Consulting Agreement between Nathan Zommer and Littelfuse Inc., effective August 1, 2018 (Filed With SEC on August 1, 2018)

First Amendment to Littelfuse Deferred Compensation Plan for Non-Employee Directors, effective as of January 1, 2008 (Filed With SEC on February 23, 2018)

Second Amendment to the Littelfuse Deferred Compensation Plan for Non-Employee Directors, effective as of October 25, 2013 (Filed With SEC on February 23, 2018)

First Amendment to the Littelfuse, Inc. 401(K) Retirement and Savings Plan, effective January 1, 2018 (Filed With SEC on February 23, 2018)

Altra In-Plan Roth Rollover Amendment to the Littelfuse, Inc. 401(K) Retirement and Savings Plan, effective as of February 1, 2018 (Filed With SEC on February 23, 2018)

Summary of Non-Employee Director Compensation (Filed With SEC on February 23, 2018)

Form of Tier I Change of Control Agreement (Filed With SEC on January 23, 2018)

Seventh Amended and Restated Employment Agreement, dated as of August 25, 2017, by and between IXYS Corporation and Nathan Zommer (Filed With SEC on January 18, 2018)

Littelfuse, Inc. Executive Severance Policy (Filed With SEC on January 18, 2018)

Employment offer letter between Littelfuse, Inc. and Jeffrey Gorski, dated June 28, 2017 (Filed With SEC on August 14, 2017)

Form of Change of Control Agreement (Filed With SEC on August 14, 2017)

AMENDED AND RESTATED EMPLOYMENT AGREEMENT (Filed With SEC on August 2, 2017)

AMENDED AND RESTATED LITTELFUSE, INC. LONG-TERM INCENTIVE PLAN (effective as of April 28, 2017) SECTION 1. ESTABLISHMENT, OBJECTIVES AND DURATION (Filed With SEC on May 1, 2017)

AMENDED AND RESTATED LITTELFUSE, INC. LONG-TERM INCENTIVE PLAN RESTRICTED STOCK UNIT AWARD AGREEMENT (Executive) (Filed With SEC on May 1, 2017)

AMENDED AND RESTATED LITTELFUSE, INC. LONG-TERM INCENTIVE PLAN STOCK OPTION AWARD AGREEMENT (Executive) (Filed With SEC on May 1, 2017)

LITTELFUSE, INC. SUPPLEMENTAL RETIREMENT AND SAVINGS PLAN (Restated effective January 1, 2017) PREAMBLE (Filed With SEC on February 27, 2017)