Form 4 Filing for AEHR TEST SYSTEMS

On October 1st, 2026, Alberto Salamone, EVP, PPBI BUSINESS at AEHR TEST SYSTEMS, acquired 1512 shares of common stock through an employee stock purchase plan at a price of $6.6725 per share. Following this transaction, Salamone owns 43474 shares. Additionally, 45 shares were withheld to cover tax obligations upon the vesting of restricted stock units. This transaction is exempt from short-swing trading rules under Section 423 of the Internal Revenue Code. The reported shares include those subject to unvested restricted stock units. The total number of shares owned after this transaction is 43429.