RICHARDSON ELECTRONICS, LTD.

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A

Proxy Statement Pursuant to Section 14(a) of the Securities

Exchange Act of 1934

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RICHARDSON ELECTRONICS, LTD.

40W267 Keslinger Road

P.O. Box 393

LaFox, Illinois 60147-0393

NOTICE OF ANNUAL MEETING OF STOCKHOLDERS TO BE HELD ON OCTOBER 8, 2024

Dear Stockholders:

On behalf of the board of directors (the "Board') and management of Richardson Electronics, Ltd. (“Richardson” or the “Company”), I invite you to attend the 2024 Annual Meeting of Stockholders (the “Annual Meeting”). The Annual Meeting will be held on Tuesday, October 8, 2024, at 2:00 p.m. Central Time, at our corporate headquarters at 40W267 Keslinger Road, LaFox, Illinois 60147-0393.

The purpose of the Annual Meeting is to consider and vote on the following matters:

To elect seven (7) directors nominated by the Board for a term expiring at the 2025 Annual Meeting (Proposal 1);

To ratify the selection of BDO USA, P. C. as the Company’s independent registered public accounting firm for the 2025 fiscal year (Proposal 2);

To approve, on an advisory basis, the compensation of our Named Executive Officers (Proposal 3); and

To act upon any other business that may properly come before the meeting or at any adjournment or postponement thereof.

We currently are not aware of any other matters scheduled to come before the Annual Meeting. All stockholders are invited to attend the meeting, although only stockholders of record at the close of business as of August 9, 2024 (the record date) are entitled to notice of, and to vote at, the Annual Meeting or at any adjournment or postponement thereof.

Whether or not you plan to attend the Annual Meeting, it is important that your shares be represented and voted. You may vote by telephone, via the Internet or by mail before the Annual Meeting or in person at the Annual Meeting. For specific instructions regarding the voting of your shares, please refer to the accompanying proxy card. We encourage you to vote by telephone, Internet or mail in advance of the Annual Meeting even if you currently plan to attend the Annual Meeting.

This year we are again furnishing proxy materials to stockholders via the Internet pursuant to Securities and Exchange Commission rules. On or about August 23, 2024, we will send notice of Internet availability of proxy materials to holders of our common stock as of the record date. The notice describes how stockholders can access electronic copies of our proxy materials beginning on August 23, 2024.

By Order of the Board of Directors,

EDWARD J. RICHARDSONChairman of the Board, Chief Executive Officer and President

Notice of Internet Availability of Proxy Materials

We are making this proxy statement and our annual report for the 2024 fiscal year available to stockholders electronically via the Internet. On or about August 23, 2024, we will mail to most of our stockholders a notice containing instructions on how to access this proxy statement and our annual report electronically via the Internet and to vote in advance of the 2024 Annual Meeting via the Internet or by telephone. Other stockholders, in accordance with their prior requests, will receive e-mail notification of how to access our proxy materials and vote via the Internet or by telephone, or will be mailed paper copies of our proxy materials and a proxy card on or about August 23, 2024.

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RICHARDSON ELECTRONICS, LTD.

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