QuantumScape (QS) Insider Trading & Ownership $8.75 -0.49 (-5.30%) Closing price 08/8/2025 03:59 PM EasternExtended Trading$8.78 +0.03 (+0.29%) As of 08/8/2025 07:59 PM 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 ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock QuantumScape (NYSE:QS) Insider Buying and Selling ActivityCurrentInsider OwnershipPercentage12.03%Number OfInsiders Buying(Last 12 Months)0Number OfInsiders Selling(Last 12 Months)7Amount OfInsider Selling(Last 12 Months)$44.57M Get QS Insider Trade Alerts Want to know when executives and insiders are buying or selling QuantumScape stock? 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Email Address QS Insider Buying and Selling by Quarter QuantumScape 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 TransactionDetails7/25/2025Fritz PrinzDirectorSell70,187$11.62$815,572.94 7/25/2025Fritz PrinzDirectorSell929,813$11.62$10,804,427.06 7/25/2025Michael O Mccarthy IIIInsiderSell500,000$11.60$5,800,000.00 7/8/2025Mohit SinghInsiderSell465,000$8.21$3,817,650.00 7/7/2025Timothy HolmeCTOSell43,500$7.02$305,370.00 7/7/2025Timothy HolmeCTOSell11,906$7.02$83,580.12 7/3/2025Fritz PrinzDirectorSell864,708$7.02$6,070,250.16 7/3/2025Timothy HolmeCTOSell358,330$7.03$2,519,059.90 7/3/2025Timothy HolmeCTOSell98,073$7.03$689,453.19 6/26/2025Mohit SinghInsiderSell325,000$7.21$2,343,250.00 Get Insider Trades Delivered To Your InboxEnter your email address below to receive a concise daily summary of insider buying activity, insider selling activity and changes in hedge fund holdings. 6/25/2025Mohit SinghInsiderSell290,000$5.96$1,728,400.00 5/22/2025Fritz PrinzDirectorSell61,523$3.94$242,400.62 5/19/2025Mohit SinghInsiderSell71,428$4.41$314,997.48 2/21/2025Fritz PrinzDirectorSell12,908$5.22$67,379.76 2/21/2025Kevin HettrichCFOSell53,975$5.23$282,289.25 2/21/2025Michael O Mccarthy IIIInsiderSell76,315$5.23$399,127.45 1/27/2025Kevin HettrichCFOSell36,949$5.06$186,961.94 12/27/2024Mohit SinghInsiderSell97,305$6.24$607,183.20 12/9/2024Jagdeep SinghDirectorSell308,097$5.30$1,632,914.10 12/5/2024Kevin HettrichCFOSell29,667$5.10$151,301.70 11/21/2024Fritz PrinzDirectorSell12,908$5.04$65,056.32 11/21/2024Kevin HettrichCFOSell55,647$5.05$281,017.35 11/21/2024Michael O Mccarthy IIIInsiderSell27,305$5.07$138,436.35 11/14/2024Jagdeep SinghDirectorSell5,531$5.01$27,710.31 10/9/2024Kevin HettrichCFOSell34,607$5.49$189,992.43 10/7/2024Jagdeep SinghDirectorSell192,270$5.53$1,063,253.10 9/17/2024Jagdeep SinghDirectorSell192,270$5.99$1,151,697.30 9/13/2024Jurgen LeoholdDirectorSell17,435$6.00$104,610.00 9/13/2024Michael O Mccarthy IIIInsiderSell106,084$5.90$625,895.60 9/12/2024Kevin HettrichCFOSell58,000$5.78$335,240.00 8/21/2024Fritz PrinzDirectorSell12,908$5.96$76,931.68 8/21/2024Michael O Mccarthy IIIInsiderSell50,575$5.99$302,944.25 8/21/2024Timothy HolmeCTOSell44,306$6.11$270,709.66 8/16/2024Michael O Mccarthy IIIInsiderSell2,866$5.87$16,823.42 8/12/2024Jagdeep SinghDirectorSell192,270$5.50$1,057,485.00 (Data available from 1/1/2013 forward) QS Insider Trading Activity - Frequently Asked Questions Who is on QuantumScape's Insider Roster? The list of insiders at QuantumScape includes Fritz Prinz, Gena C Lovett, Jagdeep Singh, Jeffrey B Straubel, Jurgen Leohold, Kevin Hettrich, Michael O Mccarthy III, Mohit Singh, and Timothy Holme. Learn more on insiders at QS. What percentage of QuantumScape stock is owned by insiders? 12.03% of QuantumScape stock is owned by insiders. Learn more on QS's insider holdings. Which QuantumScape insiders have been selling company stock? The following insiders have sold QS shares in the last 24 months: Fritz Prinz ($18,267,742.46), Jagdeep Singh ($8,054,793.05), Jeffrey B Straubel ($3,336,622.86), Jurgen Leohold ($465,010.00), Kevin Hettrich ($4,107,375.99), Michael O Mccarthy III ($9,677,739.08), Mohit Singh ($11,523,897.64), and Timothy Holme ($3,868,172.87). How much insider selling is happening at QuantumScape? Insiders have sold a total of 7,970,120 QuantumScape shares in the last 24 months for a total of $59,301,353.95 sold. QuantumScape Key ExecutivesMr. Jagdeep Singh (Age 56)Co-Founder & Chairman Compensation: $772.24kDr. Siva SivaramPresident, CEO & DirectorProf. Friedrich Prinz Ph.D. (Age 74)Co-Founder, Chief Scientific Advisor & Board Member Dr. Timothy Holme (Age 42)Co-Founder & CTO Compensation: $436.44k4 recent tradesMr. Kevin Hettrich (Age 42)Chief Financial Officer Compensation: $468.47k1 recent tradesDr. Mohit Singh (Age 45)Chief Development Officer Compensation: $435.29k4 recent tradesMr. John Joseph Saager IIIHead of Investor RelationsMr. Michael O. McCarthy III (Age 58)Chief Legal Officer & Head of Corporate Development Compensation: $459.41k2 recent tradesMs. Pamela FongChief of Human Resources OperationsDaniel BraithwaiteSenior Director of Cell Manufacturing More Insider Trading Tools from MarketBeat Related Companies Lucid Group Insider Trading Rivian Automotive Insider Trading ChargePoint Insider Trading Regal Rexnord Insider Trading CAE Insider Trading Bloom Energy Insider Trading Novanta Insider Trading Atkore Insider Trading Enovix Insider Trading Sunrun Insider Trading 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 Strategy Insiders Buy In While Analysts Predict Big UpsideThe Bottom Is in For These 3 Small-Cap Stocks Insiders Are Buying3 Catalysts Driving Plug Power’s Turnaround CaseInsider Selling Hits Market Leaders—Should You Be Worried?Insiders Spent Millions on These 3 Stocks Over the Past 2 Months This page (NYSE:QS) was last updated on 8/10/2025 by MarketBeat.com Staff From Our PartnersGENIUS Act: Cancel Your Money?A new law called the GENIUS Act could quietly trigger the most radical shift in American finance in decades. 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