Form 4 Filing for AEHR TEST SYSTEMS

Rhea J. Posedel, Director at AEHR TEST SYSTEMS, reported a sale of 8,787 shares of Common Stock on April 21, 2026. The transaction was executed at a price of $96.0233 per share. Following this transaction, Posedel directly owns 62,376 shares. Additionally, Posedel holds 396,979 shares indirectly through a trust. The reported shares include those subject to unvested restricted stock units, as noted in footnote F1.