Shareholder Vote

Securities and Exchange Commission on October 12, 2017, at the 2017 Annual Meeting of Shareholders, a majority of the shareholders of the Company voted to recommend that the Company conduct future advisory votes on the compensation of its named executive officers on an annual basis (the “Say on Frequency Vote”). In light of the results of the Say on Frequency Vote and other factors, the Board of Directors determined that the Company will hold future advisory votes on the compensation of its named executive officers on an annual basis until the next Say on Frequency Vote is conducted or until the Board of Directors determines that it is in the best interest of the Company to hold such votes with a different frequency. The next Say on Frequency Vote is expected to occur at the Company’s 2023 Annual Meeting of Shareholders. SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. RICHARDSON ELECTRONICS, LTD. Date: October 12, 2017 By: /s/ Robert J. Ben Name: Robert J. Ben Title: Chief Financial and Chief Accounting Officer