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RICHARDSON ELECTRONICS, LTD.

For the period ended May 30, 2026. Filed Aug 3, 2026.

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A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.

FY2026 · Filed Aug 3, 2026

RELL$19.43+10.6%Stored close · as of Nov 9, 2026

Extracted filing text, with the paragraph anchors used by the comparison.

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Exhibit Index

ExhibitNumberDescription
2(a)Purchase Agreement between the Company and International Medical Equipment & Services, Inc. dated June 15, 2015 (incorporated by reference to Exhibit 2.1 to the Company’s Current Report on Form 8-K filed with the SEC on June 17, 2015).
3(a)Amended and Restated Certificate of Incorporation of the Company (incorporated by reference to Annex III of the Proxy Statement filed August 22, 2014).
3(b)Amended and Restated By-Laws of the Company (incorporated by reference to Exhibit 3.1 to the Company’s Current Report on Form 8-K filed with the SEC on June 12, 2017).
3(c)Second Amended and Restated Certificate of Incorporation of the Company (incorporated by reference to Annex III of the Definitive Proxy Statement on Schedule 14A dated August 25, 2025).
4*Description of the Company’s Securities.
5.1First Amendment to Credit Agreement dated April 9, 2025, by and among the Company, the Guarantors party thereto, the Lenders party thereto, and PNC Bank, National Association, as Administrative Agent (incorporated by reference to Exhibit 5.01 to the Company's Quarterly Report on Form 10-Q filed with the SEC on April 10, 2025).
5.2Second Amendment to the Credit Agreement, dated as of October 7, 2025, among the Company, the Guarantors party thereto, the Lenders party thereto and PNC Bank NA, as Administrative Agent, Swingline Lender and Issuing Lender thereunder (incorporated by reference to Exhibit 10.1 to the Company's Quarterly Report on Form 10-Q filed with the SEC on October 9, 2025).
10(a) †Richardson Electronics, Ltd. 2011 Long-Term Incentive Plan (incorporated by reference to Annex A to the Company’s Proxy Statement on Schedule 14A, filed with the Securities and Exchange Commission on August 23, 2011).
10(a)(i) †Amendment to the Richardson Electronics, Ltd. 2011 Long-Term Incentive Plan (incorporated by reference to Annex II to the Company’s Proxy Statement on Schedule 14A, filed with the Securities and Exchange Commission on August 22, 2014).
10(a)(ii)†Amendment Two to the Richardson Electronics, Ltd. 2011 Long-Term Incentive Plan (incorporated by reference to Annex I to the Company’s Proxy Statement on Schedule 14A, filed with the Securities and Exchange Commission on August 24, 2018).
10(b) †Amended and Restated Edward J. Richardson Incentive Plan (incorporated by reference to Appendix A to the Company’s Proxy Statement on Schedule 14A, filed with the SEC on August 30, 2012).
10(c) †Richardson Electronics, Ltd. 2006 Stock Option Plan for Non-Employee Directors (incorporated by reference to Exhibit A to the Company’s Proxy Statement on Schedule 14A, filed with the Securities and Exchange Commission on September 12, 2005).
10(d) †Employment, Nondisclosure and Non-Compete Agreement, dated June 1, 2004, by and between the Company and Wendy Diddell (incorporated by reference to Exhibit 10.47 to the Company’s Amendment No. 4 to the Registration Statement on Form S-1, Registration No. 333-113568, filed June 14, 2004).
10(d)(i) †First Amendment to Employment, Nondisclosure and Non-Compete Agreement, dated May 31, 2007, by and between the Company and Wendy Diddell (incorporated by reference to Exhibit 10.2 to the Company’s Current Report on Form 8-K, filed with the Securities and Exchange Commission on June 6, 2007).
10(e) †Employment, Nondisclosure and Non-Compete Agreement dated June 26, 2014, by and between the Company and Gregory J. Peloquin (incorporated by reference to Exhibit 10.1 to the Company’s Form 8-K filed with the SEC on June 27, 2014).
10(f)Credit Agreement among the Company, the Guarantors party thereto, the Lenders party thereto and PNC Bank NA, as Administrative Agent, Swingline Lender and Issuing Lender thereunder (incorporated by reference to the Company’s Current Report on Form 8-K, filed with the Securities and Exchange Commission on March 23, 2023).
10(g)Security Agreement among the Company, the Guarantors party thereto, and PNC Bank N.A., as Administrative Agent (incorporated by reference to the Company’s Current Report on Form 8-K, filed with the Securities and Exchange Commission on March 23, 2023).
10(h)Pledge Agreement among the Company, the Guarantors party thereto, and PNC Bank N.A, as administrative Agent (incorporated by reference to the Company’s Current Report on Form 8-K, filed with the Securities and Exchange Commission on March 23, 2023).
10(i) †Employment, Nondisclosure and Non-Compete Agreement between the Company and Robert J. Ben dated as of August 4, 2015 (incorporated by reference to Exhibit 10.1 to the Company’s Current Report on Form 8-K with the SEC on August 7, 2015).
10(j) †Form of Restricted Stock Award Agreement Pursuant to the Richardson Electronics, Ltd. 2011 Long-Term Incentive Plan (incorporated by reference to Exhibit 10(r) to the Company’s Annual Report on Form 10-K for the fiscal year ended June 2, 2018).
10(k) †Form of Nonqualified Stock Option Award for Employees Pursuant to the Richardson Electronics, Ltd. 2011 Long-Term Incentive Plan (incorporated by reference to Exhibit 10(s) to the Company’s Annual Report on Form 10-K for the fiscal year ended June 2, 2018).
10(l) †Form of Nonqualified Stock Option Award for Consultants Pursuant to the Richardson Electronics, Ltd. 2011 Long-Term Incentive Plan (incorporated by reference to Exhibit 10(t) to the Company’s Annual Report on Form 10-K for the fiscal year ended June 2, 2018).
10.1 †Employment, Nondisclosure and Non-Compete Agreement between the Company and Jens Ruppert dated June 25, 2015 (incorporated by reference to the Company’s Current Report on Form 10-Q, filed with the Securities and Exchange Commission on October 10, 2019).
10.2 †Richardson Electronics, Ltd. Amended and Restated 2011 Long-Term Incentive Plan (incorporated by reference to Annex A of the Company’s Definitive Proxy Statement on Schedule 14A filed with the SEC on August 24, 2020).
10.3 †Form of Restricted Stock Award Agreement Pursuant to the Richardson Electronics, Ltd. Amended and Restated 2011 Long-Term Incentive Plan (incorporated by reference to Exhibit 10.4 to the Company’s Annual Report on Form 10-K for the fiscal year ended May 29, 2021).
10.4 †Form of Nonqualified Stock Option Award for Employees Pursuant to the Richardson Electronics, Ltd. Amended and Restated 2011 Long-Term Incentive Plan (incorporated by reference to Exhibit 10.5 to the Company’s Annual Report on Form 10-K for the fiscal year ended May 29, 2021).
10.5Amendment One (the “Amendment”) to the Richardson Electronics, Ltd. 2011 Amended and Restated Long-Term Incentive Plan (the “Stock Plan”) (incorporated by reference to Annex I and Annex II of the Definitive Proxy Statement on Schedule 14A dated August 25, 2025)
10.6Non-Employee Director Equity Compensation Program and Stock Ownership Guidelines (incorporated by reference to Exhibit 10.6 to the Company's Annual Report on Form 10-K for the fiscal year ended June 1, 2024).
10.7Asset Purchase Agreement, dated as of January 24, 2025, by and between DirectMed Imaging LLC, as buyer, and Richardson Electronics Ltd., as seller (incorporated by reference to Exhibit 10.1 to the Company's Current Report on Form 8-K filed with the Securities and Exchange Commission on January 30, 2025).
14Richardson Electronics, LTD. Code of Conduct (incorporated by reference to Exhibit 14 to the Company's Annual Report on Form 10-K filed with the SEC on August 5, 2025).
19.1*Insiders' Trading Policies and Guidelines, revised December 2025
21*Subsidiaries of the Company.
23.1*Consent of Independent Registered Public Accounting Firm - BDO USA, P.C.
31.1*Certification of Edward J. Richardson pursuant to Section 302(a) of the Sarbanes-Oxley Act of 2002 (filed pursuant to Part I).
31.2*Certification of Robert J. Ben pursuant to Section 302(a) of the Sarbanes-Oxley Act of 2002 (filed pursuant to Part I).
32*Certifications pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (filed pursuant to Part I).
97.1Policy for the Recovery of Erroneously Awarded Compensation (incorporated by reference to Exhibit 97.1 to the Company's Annual Report on Form 10-K filed with the SEC on August 5, 2024).
101*The following financial information from our Annual Report on Form 10-K for the fourth quarter and fiscal year ended May 30, 2026, filed with the SEC on August 3, 2026, formatted in Inline Extensible Business Reporting Language (XBRL): (i) the Consolidated Balance Sheets, (ii) the Consolidated Statements of Comprehensive Income, (iii) the Consolidated Statements of Cash Flows, (iv) the Consolidated Statement of Stockholder’s Equity and (v) Notes to Consolidated Financial Statements.
101.INSInline XBRL Instance Document - the instance document does not appear in the Interactive Data File because XBRL tags are embedded within the Inline XBRL document.
101.SCHInline XBR Taxonomy Extension Schema with Embedded Linkbase Documents.
104Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101).

† Executive Compensation Plan or Agreement

  • Filed herewith
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