AEHR - Aehr Test Systems

Insider Sale by Danesh Fariba (Dir)

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Trade Summary

5 days ago, Danesh Fariba, serving as Dir at Aehr Test Systems (AEHR), sold 8,000 shares at $82.63 per share, for a total transaction value of $661,040.00. Following this transaction, Danesh Fariba now holds 13,143 shares of AEHR.

This sale represents a 38.00% decrease in Danesh Fariba's stake in the company. This is considered a high-conviction trade given the significant change in ownership.

The trade was executed on Thursday, April 16, 2026 and publicly disclosed via SEC Form 4 filing on Friday, April 17, 2026, 1 day after the trade was made.

Aehr Test Systems operates in the TECHNOLOGY sector, specifically within the SEMICONDUCTOR EQUIPMENT & MATERIALS industry. Insider selling activity in this sector can provide valuable signals about industry trends and company-specific developments.

Danesh Fariba

Danesh Fariba

Dir

Fariba Danesh (also known as Fariba Nobakht Danesh) is a technology industry veteran with over 30 years of executive-level leadership in semiconductor, photonics, telecommunications, and data storage sectors.[[1]](https://www.aehr.com/2021/05/aehr-test-systems-appoints-technology-industry-veteran-fariba-danesh-to-its-board-of-directors/)[[3]](https://www.psiquantum.com/fariba-danesh)[[5]](https://www.sec.gov/Archives/edgar/data/1040470/000165495421005662/aehr_ex991.htm) She holds a Bachelor's degree in Biochemistry from Santa Clara University and has built expertise in novel semiconductor product development, including compound semiconductors and power semis.[[3]](https://www.psiquantum.com/fariba-danesh) Danesh currently serves as Chief Operating Officer (COO) at PsiQuantum, a quantum computing startup leveraging silicon photonics, a role she assumed in January 2021.[[1]](https://www.aehr.com/2021/05/aehr-test-systems-appoints-technology-industry-veteran-fariba-danesh-to-its-board-of-directors/)[[3]](https://www.psiquantum.com/fariba-danesh) She joined the Board of Directors of Aehr Test Systems (AEHR) as Director in May 2021, where she contributes knowledge in optical semiconductors and reliability testing; she has owned shares in the company and executed recent insider trades, including sales totaling 3 transactions over the past 5 years with the most recent on January 13, 2023.[[1]](https://www.aehr.com/2021/05/aehr-test-systems-appoints-technology-industry-veteran-fariba-danesh-to-its-board-of-directors/)[[2]](https://www.gurufocus.com/insider/167856/fariba-danesh) Her career highlights include CEO of Glo AB (2010-2019), where she developed microLED displays; SVP and General Manager of Avago Technologies' (now Broadcom) Fiber Optics Products Division with $400M P&L responsibility; EVP Global Operations at Maxtor; COO at Finisar Corporation; and executive roles at Genoa Corporation, Sanmina, and Seagate Technology.[[1]](https://www.aehr.com/2021/05/aehr-test-systems-appoints-technology-industry-veteran-fariba-danesh-to-its-board-of-directors/)[[3]](https://www.psiquantum.com/fariba-danesh)

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Trade Price

$82.63

Quantity

8,000

Total Value

$661,040.00

Shares Owned

13,143

Trade Date

Thursday, April 16, 2026

5 days ago

SEC Filing Date

Friday, April 17, 2026

Filed 1 day after trade

TECHNOLOGYSEMICONDUCTOR EQUIPMENT & MATERIALS

About Aehr Test Systems

Company Overview

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