Form 4 Filing for AEHR TEST SYSTEMS

Didier Wimmers, Executive VP of R&D at AEHR TEST SYSTEMS, reported transactions on October 1, 2026. Wimmers acquired 1,311 shares of Common Stock under the company's Employee Stock Purchase Plan at $6.6725 per share, increasing his holdings to 13,690 shares. Additionally, 54 shares were withheld to cover tax obligations upon the vesting of restricted stock units. These withheld shares, valued at $101.6 per share, resulted in a post-transaction balance of 13,636 shares. The filing also notes that the reported amount includes shares subject to unvested restricted stock units.