Siu Chris (CFO) Stock Transaction

On April 11, 2026, Chris Siu, CFO of AEHR TEST SYSTEMS, reported a disposition of 697 shares of Common Stock with a transaction price of $70.43 per share. These shares were withheld to satisfy tax obligations upon vesting of restricted stock units. Following this transaction, Mr. Siu directly owns 70,740 shares. Additionally, Mr. Siu has indirect ownership of 7,306 shares held by a trust. The reported shares subject to unvested restricted stock units are 70,740.