Aehr Test Systems (AEHR) Insider Trading & Ownership $13.29 -1.88 (-12.39%) Closing price 07/9/2025 04:00 PM EasternExtended Trading$13.42 +0.13 (+0.98%) As of 05:36 AM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Insider Trades Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Aehr Test Systems (NASDAQ:AEHR) Insider Buying and Selling ActivityCurrentInsider OwnershipPercentage6.20%Number OfInsiders Buying(Last 12 Months)1Amount OfInsider Buying(Last 12 Months)$310KNumber OfInsiders Selling(Last 12 Months)3Amount OfInsider Selling(Last 12 Months)$254.91K Get AEHR Insider Trade Alerts Want to know when executives and insiders are buying or selling Aehr Test Systems stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily. Email Address AEHR Insider Buying and Selling by Quarter Aehr Test Systems Insider and Congressional Trades History Insiders and Members of Congress Insiders Only Members of Congress Only Transaction Type Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year 2 Years 3 Years Time Frame Start Date End Date Export to Excel Transaction DateNameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionDetails5/12/2025Alberto SalamoneEVPSell4,995$9.08$45,354.60 8/2/2024Howard T SlayenDirectorBuy20,000$15.50$310,000.00 7/30/2024Fariba DaneshDirectorSell10,000$18.59$185,900.00 7/19/2024Alistair N SporckVPSell1,257$18.82$23,656.74 (Data available from 1/1/2013 forward) AEHR Insider Trading Activity - Frequently Asked Questions Who is on Aehr Test Systems' Insider Roster? The list of insiders at Aehr Test Systems includes Alberto Salamone, Alistair N Sporck, Avijit K Ray-Chaudhuri, Chris Siu, David S Hendrickson, Donald P Richmond II, Fariba Danesh, Gayn Erickson, Geoffrey Gates Scott, Howard T Slayen, Kenneth B Spink, Laura Oliphant, Mario M Rosati, Rhea J Posedel, and Vernon Rogers. Learn more on insiders at AEHR. What percentage of Aehr Test Systems stock is owned by insiders? 6.20% of Aehr Test Systems stock is owned by insiders. Learn more on AEHR's insider holdings. Which Aehr Test Systems insiders have been buying company stock? The following insiders have purchased AEHR shares in the last 24 months: Avijit K Ray-Chaudhuri ($53,610.00), and Howard T Slayen ($338,140.00). How much insider buying is happening at Aehr Test Systems? Insiders have purchased a total of 23,700 AEHR shares in the last 24 months for a total of $391,750.00 bought. Which Aehr Test Systems insiders have been selling company stock? The following insiders have sold AEHR shares in the last 24 months: Alberto Salamone ($45,354.60), Alistair N Sporck ($59,612.49), Chris Siu ($8,136.94), David S Hendrickson ($1,440,600.00), Donald P Richmond II ($1,483,358.39), Fariba Danesh ($185,900.00), Gayn Erickson ($8,704,161.00), Geoffrey Gates Scott ($492,536.00), Howard T Slayen ($1,043,070.32), Kenneth B. Spink ($1,876,300.29), Laura Oliphant ($516,700.00), Rhea J Posedel ($4,124,800.00), and Vernon Rogers ($2,037,223.19). How much insider selling is happening at Aehr Test Systems? Insiders have sold a total of 454,810 Aehr Test Systems shares in the last 24 months for a total of $22,017,753.22 sold. Aehr Test Systems Key ExecutivesMr. Rhea J. Posedel (Age 82)Founder & Independent Chairman Compensation: $99.06kMr. Gayn Erickson (Age 60)President, CEO & Director Compensation: $662.79kMr. Vernon Rogers (Age 57)Executive Vice President of Sales & Marketing Compensation: $494.4kMr. Chris P. Siu (Age 53)CFO, Executive VP of Finance & Secretary Mr. Adil Engineer (Age 47)Chief Operating Officer Mr. Donald P. Richmond II (Age 67)Chief Technology Officer Compensation: $198.8kDr. Avijit K. Ray-ChaudhuriExecutive Vice President of R&D More Insider Trading Tools from MarketBeat Related Companies 10x Genomics Insider Ownership Transcat Insider Ownership Eyepoint Pharmaceuticals Insider Ownership Allient Insider Ownership Standard BioTools Insider Ownership Cytek Biosciences Insider Ownership Quantum-Si Insider Ownership Quanterix Insider Ownership Senseonics Insider Ownership 908 Devices Insider Ownership Insider Tracking Tools CEO Purchases/Sales CFO Purchases/Sales Top Insider Buying Stocks Top Insider Selling Stocks Insider Trades Screener Insider Trades Newsletter Congressional Stock Trades Insider Trading By Country U.S. Insider Trading Activity Canadian Insider Trading Activity U.K. Insider Trading Activity Australia Insider Trading Activity Latest Articles Do They Know Something? 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