Form 4 Filing for AEHR TEST SYSTEMS

This filing details stock transactions by Director SCOTT GEOFFREY GATES on April 9, 2026. Mr. Gates, through his spouse, disposed of a total of 35,000 shares of AEHR TEST SYSTEMS Common Stock in three separate transactions. The sales occurred at prices of $68.00, $67.75, and $67.90 per share. Following these transactions, the reported post-transaction shares held by his spouse amount to 135,000, 110,000, and 105,000 respectively. The filing also indicates direct ownership of 52,864 shares (including those subject to unvested RSUs) and indirect ownership of 60,686 shares held by a trust. The transactions were electronically signed by Chris Siu, Attorney-in-Fact, on April 10, 2026.