Wimmrs Didier Stock Purchase

Didier Wimmrs, Executive VP of R&D at AEHR TEST SYSTEMS, acquired 1873 shares of common stock on April 1, 2026, for a price of $6.6725 per share. This purchase was made through the Company's Amended and Restated 2006 Employee Stock Purchase Plan, which is a tax-conditioned plan exempt from Section 16 of the Securities Exchange Act of 1934. Following this transaction, Wimmrs now owns 16059 shares. The reported amount includes shares subject to unvested restricted stock units.