RELL · Director Kenneth Halverson filed a Form 144 notice of intent to sell…

Director Kenneth Halverson filed a Form 144 notice of intent to sell 1,000 shares of Richardson Electronics common stock, valued at approximately $20,640. The shares were acquired via a stock award on August 3, 2026. This is a small, routine sale by a director and represents a minimal portion of his total holdings.

• Director Kenneth Halverson filed a Form 144 to sell 1,000 shares of RELL common stock.
• The proposed sale value is approximately $20,640 based on the filing price.
• Shares were acquired via a stock award on August 3, 2026.
• Halverson beneficially owns 5,000 shares acquired on 08/03/2026 and 1,500 shares acquired on 08/10/2026, totaling at least 6,500 shares.