Aehr Test Systems shares fall 13.38% intraday after Q4 revenue misses estimates and insider selling.

Aehr Test Systems plunged 13.38% intraday after reporting Q4 revenue of $14.1 million, missing analyst estimates of $14.82 million, and a GAAP net loss of $2.9 million. Additionally, multiple executives, including CEO Gayn Erickson, sold shares on July 2, 2025, and the company cited tariff-related uncertainties as a reason for delayed orders and reduced revenue.