Insider Sales at Aehr Test Systems (NASDAQ: AEHR) Amidst Strong Stock Performance

Font: Financial Modeling Prep  • Aug 05, 2026

• Directors at Aehr Test Systems have recently engaged in significant insider stock sales.
• These sales occur after Aehr Test Systems' stock experienced a remarkable surge of 470% over the past year.
• The company's strong performance is partly driven by new orders for its FOX-XP production system, crucial for AI applications and silicon photonics.

Aehr Test Systems (NASDAQ: AEHR) designs and manufactures test equipment for the semiconductor industry. The company is a key player in silicon photonics, a technology using light to transfer data. This is becoming vital for artificial intelligence (AI) infrastructure and large data centers, which require faster and more efficient data movement.

On August 4, 2026, a notable insider transaction occurred. Howard T. Slayen, a Director at Aehr Test Systems, sold 20,000 shares of common stock. The sale was executed at an average price of $108.30 per share, resulting in a total value of approximately $2.17 million. Slayen continues to hold 146,367 shares in the company after this sale.

This event follows another recent insider sale. On July 16, 2026, Director Geoffrey Gates Scott disposed of 30,000 shares. This included a sale of 20,000 shares and a charitable gift of 10,000 shares. These transactions by company insiders are happening as the stock's value has increased significantly.

The context for these sales is the stock's powerful performance. Aehr Test Systems' shares have surged 470% over the past year. On August 4, the stock jumped 19.82% to a price of $109.89. This sharp increase followed positive news about the company's business operations, pushing its market capitalization to $3.58 billion.

The stock's recent jump is tied to a new order. As highlighted by Benzinga, Aehr Test Systems secured a follow-on order for its FOX-XP production system from a major customer. This system is used for wafer-level burn-in, a critical testing process that ensures the reliability of silicon photonic circuits used in AI applications.