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AEHR TEST SYSTEMS — Investor Relations & Filings

Ticker · AEHR ISIN · US00760J1088 LEI · 529900A4GWWZFRU2RE97 US Manufacturing
Filings indexed 1,435 across all filing types
Latest filing 2026-04-20 Regulatory Filings
Country US United States of America
Listing US AEHR

About AEHR TEST SYSTEMS

https://www.aehr.com/

Aehr Test Systems designs, manufactures, and provides advanced test and reliability screening solutions for the semiconductor industry. The company specializes in systems that perform burn-in, a critical process for stressing integrated circuits to detect and eliminate potential early-life failures. Its solutions are capable of testing devices at the wafer level, package level, and as singulated die. Aehr's key markets include manufacturers of semiconductors for high-growth applications such as electric vehicles, data centers, and artificial intelligence. The company is a leading provider of wafer-level burn-in technology for silicon carbide (SiC) and gallium nitride (GaN) devices, as well as for optical photonics, sensors, and memory integrated circuits.

Recent filings

Filing Released Lang Actions
8-K - AEHR TEST SYSTEMS (0001040470) (Filer)
Regulatory Filings
2026-04-20 English
8-K - AEHR TEST SYSTEMS (0001040470) (Filer)
Regulatory Filings
2026-04-08 English
8-K - AEHR TEST SYSTEMS (0001040470) (Filer)
Regulatory Filings
2026-04-07 English
SCHEDULE 13G/A - AEHR TEST SYSTEMS (0001040470) (Subject)
Major Shareholding Notification
2026-03-26 English
4 - AEHR TEST SYSTEMS (0001040470) (Filer)
Director's Dealing
2026-03-03 English
4 - AEHR TEST SYSTEMS (0001040470) (Filer)
Director's Dealing
2026-02-13 English

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