ALLEGRO MICROSYSTEMS INC | Business Contracts

Retirement Separation Letter Agreement (Filed With SEC on February 22, 2023)

Wafer Foundry Agreement, effective January 26, 2023, by and between Allegro MicroSystems, Inc. and Polar Semiconductor, LLC (Filed With SEC on February 1, 2023)

Loan Agreement, dated as of (Filed With SEC on February 2, 2022)

Form of Indemnification Agreement between Allegro MicroSystems, Inc. and its directors and officers (Filed With SEC on October 21, 2020)

Contract of Lease, dated as of April 1, 2004, by and between Allegro MicroSystems Phils. Realty, Inc. and Allegro MicroSystems Philippines, Inc (Filed With SEC on October 6, 2020)

Amended and Restated Severance Agreement, dated as of September 30, 2020, by and between Allegro MicroSystems, LLC, Allegro MicroSystems, Inc. and Joanne Valente (Filed With SEC on February 1, 2023)

Amended and Restated Severance Agreement, dated as of September 30, 2020, by and between Allegro MicroSystems, LLC, Allegro MicroSystems, Inc. and Thomas Teebagy, Sr (Filed With SEC on February 1, 2023)

Amended and Restated Severance Agreement, dated as of February 15, 2021, by and between Allegro MicroSystems, LLC, Allegro MicroSystems, Inc. and Suman Narayan (Filed With SEC on February 1, 2023)

Summary of Allegro MicroSystems, Inc. Non-Employee Director Compensation (Filed With SEC on February 1, 2023)

Transition Agreement by and among Allegro MicroSystems, Inc. and Sanken Electric Co., Ltd., dated as of September 29, 2022 (Filed With SEC on October 3, 2022)

Separation Agreement and General Release, dated December 17, 2021, by and between Allegro MicroSystems, Inc. and Christopher Brown (Filed With SEC on August 1, 2022)

Amended and Restated Stockholders Agreement of Allegro MicroSystems, Inc., dated as of June 16, 2022 (Filed With SEC on June 21, 2022)

Summary of Allegro MicroSystems, Inc. Non-Employee Director Compensation (Filed With SEC on May 18, 2022)

Employment Agreement, dated May 2, 2022 (Filed With SEC on May 9, 2022)

Letter Agreement, dated May 6, 2022 (Filed With SEC on May 9, 2022)

Second Amended and Restated Severance Agreement, dated May 6, 2022 (Filed With SEC on May 9, 2022)

Offer Letter, dated as of January 6, 2022, by and between Allegro MicroSystems, Inc. and Derek DAntilio (Filed With SEC on February 2, 2022)

Severance Agreement, dated as of January 10, 2022, by and between Allegro MicroSystems, Inc. and Derek DAntilio (Filed With SEC on February 2, 2022)

Offer Letter, dated as of October 15, 2021, by and between Allegro MicroSystems, Inc. and Sharon S. Briansky (Filed With SEC on February 2, 2022)

Severance Agreement, dated as of December 6, 2021, by and between Allegro MicroSystems, Inc. and Sharon S. Briansky (Filed With SEC on February 2, 2022)

Consulting Agreement, dated as of January 10, 2022, by and between Allegro MicroSystems, Inc. and Paul V. Walsh, Jr (Filed With SEC on February 2, 2022)

Underwriting Agreement, dated as of November 1, 2021, by and among the Company, the Underwriter and the Selling Stockholder (Filed With SEC on November 3, 2021)

Addendum to Stockholders Agreement of Allegro MicroSystems, Inc., dated as of June 30, 2021, by and among Allegro MicroSystems, Inc., OEP SKNA, L.P. and Sanken Electric Co., Ltd (Filed With SEC on July 1, 2021)

Description of securities (Filed With SEC on May 19, 2021)

Form of Performance Stock Unit Agreement under Allegro MicroSystems, Inc. 2020 Omnibus Incentive Compensation Plan (Filed With SEC on May 19, 2021)

Form of Restricted Stock Unit Agreement under Allegro MicroSystems, Inc. 2020 Omnibus Incentive Compensation Plan (Employees) (Filed With SEC on May 19, 2021)

Form of Underwriting Agreement (Filed With SEC on February 2, 2021)

Amended and Restated Registration Rights Agreement, dated as of November 2, 2020, by and among Allegro MicroSystems, Inc., Sanken Electric Co., Ltd. and OEP SKNA, L.P (Filed With SEC on November 2, 2020)

Form of Amended and Restated Registration Rights Agreement, by and among the Company, Sanken Electric Co. and OEP SKNA, L.P (Filed With SEC on October 21, 2020)

Form of Allegro MicroSystems, Inc. Non-Employee Director Compensation Program (Filed With SEC on October 21, 2020)

Form of Allegro MicroSystems, Inc. 2020 Employee Stock Purchase Plan (Filed With SEC on October 21, 2020)

Form of Performance Stock Unit Agreement under Allegro MicroSystems, Inc. 2020 Omnibus Incentive Compensation Plan (Filed With SEC on October 21, 2020)

Form of Restricted Stock Unit Agreement under Allegro MicroSystems, Inc. 2020 Omnibus Incentive Compensation Plan (Board of Directors) (Filed With SEC on October 21, 2020)

Form of Restricted Stock Unit Agreement under Allegro MicroSystems, Inc. 2020 Omnibus Incentive Compensation Plan (Employees) (Filed With SEC on October 21, 2020)

Form of Allegro MicroSystems, Inc. 2020 Omnibus Incentive Compensation Plan (Filed With SEC on October 21, 2020)

Specimen Stock Certificate evidencing the shares of common stock (Filed With SEC on October 21, 2020)

Form of Underwriting Agreement (Filed With SEC on October 21, 2020)

Wafer Foundry Agreement, dated as of April 12, 2013, by and between Allegro MicroSystems, LLC and Polar Semiconductor, LLC (Filed With SEC on October 13, 2020)

Form of Class A Restricted Stock Award Agreement (Filed With SEC on October 13, 2020)

Master Transaction Agreement, dated as of March 25, 2020, by and among Polar Semiconductor, LLC, Allegro MicroSystems, Inc., Allegro MicroSystems, LLC and Sanken Electric Co., Ltd (Filed With SEC on October 13, 2020)

Stockholders Agreement, dated as of September 30, 2020, by and among Allegro MicroSystems, Inc., Sanken Electric Co., Ltd. and OEP SKNA, L.P (Filed With SEC on October 13, 2020)

IC Technology Development Agreement, dated as of May 28, 2009, by and among Sanken Electric Co., Ltd., Polar Semiconductor, LLC and Allegro MicroSystems, Inc (Filed With SEC on October 13, 2020)

SG8 Collaboration Agreement, dated as of July 5, 2014, by and between Sanken Electric Co., Ltd., Polar Semiconductor, LLC and Allegro MicroSystems, LLC (Filed With SEC on October 13, 2020)

Distribution Agreement, dated as of July 5, 2007, by and between Allegro MicroSystems, Inc. and Sanken Electric Co., Ltd (Filed With SEC on October 13, 2020)

Sales Representative Agreement, dated as of July 5, 2007, by and between Sanken Electric Co., Ltd. and Allegro MicroSystems, Inc (Filed With SEC on October 13, 2020)

Royalty Sharing Agreement, dated as of September 3, 2013, by and between Sanken Electric Co., Ltd. and Allegro MicroSystems, LLC (Filed With SEC on October 13, 2020)

Form of Amendment to Class A Restricted Stock Award Agreement (Filed With SEC on October 13, 2020)

Form of Class L Restricted Stock Award Agreement (Filed With SEC on October 13, 2020)

Amended and Restated Allegro MicroSystems, LLC Executive Deferred Compensation Plan, dated as of September 15, 2015 (Filed With SEC on October 13, 2020)

Allegro MicroSystems, Inc. Long Term Incentive Plan (FY 2018) (Filed With SEC on October 13, 2020)

Amended and Restated Severance Agreement, dated as of September 30, 2020, by and between Allegro MicroSystems, LLC, Allegro MicroSystems, Inc. and Ravi Vig (Filed With SEC on October 13, 2020)

Amended and Restated Severance Agreement, dated as of September 30, 2020, by and between Allegro MicroSystems, LLC, Allegro MicroSystems, Inc. and Paul V. Walsh, Jr (Filed With SEC on October 13, 2020)

Amended and Restated Severance Agreement, dated as of September 30, 2020, by and between Allegro MicroSystems, LLC, Allegro MicroSystems, Inc. and Michael C. Doogue (Filed With SEC on October 13, 2020)

Amended and Restated Severance Agreement, dated as of September 30, 2020, by and between Allegro MicroSystems, LLC, Allegro MicroSystems, Inc. and Max R. Glover (Filed With SEC on October 13, 2020)

Offer Letter, dated as of June 21, 2019, by and between Allegro MicroSystems, Inc. and Max R. Glover (Filed With SEC on October 13, 2020)

ublease Agreement, by and between Allegro MicroSystems Business Development, Inc. and Sanken Electric Co., Ltd (Filed With SEC on October 6, 2020)

IC Technology Development Agreement, dated as of May 28, 2009, by and among Sanken Electric Co., Ltd., Polar Semiconductor, LLC and Allegro MicroSystems, Inc (Filed With SEC on October 6, 2020)

SG8 Collaboration Agreement, dated as of July 5, 2014, by and between Sanken Electric Co., Ltd., Polar Semiconductor, LLC and Allegro MicroSystems, LLC (Filed With SEC on October 6, 2020)

Discrete Technology Development Agreement, dated as of April 1, 2015, by and among Polar Semiconductor, LLC, Allegro MicroSystems, Inc. and Sanken Electric Co., Ltd (Filed With SEC on October 6, 2020)

Amendment No. 1 to Discrete Technology Development Agreement, dated as of June 15, 2018, by and among Polar Semiconductor, LLC, Allegro MicroSystems, Inc. and Sanken Electric Co.,... (Filed With SEC on October 6, 2020)

Royalty Sharing Agreement, dated as of September 3, 2013, by and between Sanken Electric Co., Ltd. and Allegro MicroSystems, LLC (Filed With SEC on October 6, 2020)

Amendment No. 1 to Revolving Credit Agreement, dated as of January 22, 2020, by and between Allegro MicroSystems, LLC and Mizuho Bank, Ltd (Filed With SEC on October 6, 2020)

Contract of Lease, dated as of May 23, 2008, by and between Allegro MicroSystems Phils. Realty, Inc. and Allegro MicroSystems Philippines, Inc (Filed With SEC on October 6, 2020)

Contract of Lease, dated as of February 10, 2010, by and between Allegro MicroSystems Phils. Realty, Inc. and Allegro MicroSystems Philippines, Inc (Filed With SEC on October 6, 2020)

Contract of Lease, dated as of December 29, 2017, by and between Allegro MicroSystems Phils. Realty, Inc. and Allegro MicroSystems Philippines, Inc (Filed With SEC on October 6, 2020)

Board Executive Advisor Agreement, dated as of September 28, 2017, by and between Allegro MicroSystems, Inc. and Reza Kazerounian (Filed With SEC on October 6, 2020)

Amendment to Board Executive Advisor Agreement, dated as of June 28, 2018, by and between Allegro MicroSystems, Inc. and Reza Kazerounian (Filed With SEC on October 6, 2020)

Director Offer Letter, dated as of June 28, 2018, by and between Allegro MicroSystems, Inc. and Reza Kazerounian (Filed With SEC on October 6, 2020)

Revolving Credit Agreement, dated as of January 22, 2019, by and between Allegro MicroSystems, LLC and Mizuho Bank, Ltd (Filed With SEC on October 6, 2020)

ALLEGRO MICROSYSTEMS INC (69)