Aehr Test Systems, Inc. (AEHR)

NCM – Real Time Price. Currency in USD

32.52

-2.05 (-5.93%)

At close: Mar 27, 2026, 4:00 PM EDT

32.55

+0.03 (0.09%)

After-hours: Mar 27, 2026, 7:58 PM EDT

About the company

Aehr Test Systems, Inc. provides test solutions for testing, burning-in, and semiconductor devices in wafer level, singulated die, package part form, and installed systems in the United States, Asia, and Europe. Its product portfolio includes FOX-XP and FOX-NP systems that are full wafer contact and singulated die/module test and burn-in systems that test, burn-in, and stabilize range of devices, including silicon carbide-based and other power semiconductors, 2D, and 3D sensors used in mobile phones, tablets and other computing devices, memory semiconductors, processors, microcontrollers, systems-on-a-chip, and photonics and integrated optical devices. The company offers FOX-CP system, a low-cost single-wafer compact test solution for logic, memory, and photonic devices; and FOX WaferPak Contactor, a full wafer contactor capable of testing wafers up to 300mm that enables integrated circuit manufacturers to perform test, burn-in, and stabilization of full wafers on the FOX-P systems. In addition, it provides FOX DiePak Carrier, which allows testing, burning in, and stabilization of singulated bare die and modules; and FOX DiePak Loader. The company was incorporated in 1977 and is headquartered in Fremont, California.

Key Executives

Name	Position
Mr. Adil Engineer	Chief Operating Officer
Mr. Alberto Salamone	Executive Vice President of Packaged Parts Burn-in Business
Mr. Chris P. Siu	CFO, Executive VP of Finance & Secretary
Mr. Didier Wimmers	Executive Vice President of Research & Development
Mr. Donald P. Richmond II	Chief Technology Officer
Mr. Gayn Erickson	President, CEO & Director
Mr. Rhea J. Posedel	Founder & Independent Chairman