374Water (SCWO) Insider Trading & Ownership $0.41 +0.01 (+3.34%) Closing price 04:00 PM EasternExtended Trading$0.40 0.00 (-1.17%) As of 04:32 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 ForecastsChartCompetitorsEarningsHeadlinesInsider TradesOwnershipSEC FilingsShort InterestTrendsBuy This Stock 374Water (NASDAQ:SCWO) Insider Buying and Selling ActivityCurrentInsider OwnershipPercentage20.30%Number OfInsiders Buying(Last 12 Months)5Amount OfInsider Buying(Last 12 Months)$262.48KNumber OfInsiders Selling(Last 12 Months)1Amount OfInsider Selling(Last 12 Months)$503.63K Get SCWO Insider Trade Alerts Want to know when executives and insiders are buying or selling 374Water stock? 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Email Address SCWO Insider Buying and Selling by Quarter 374Water 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 TransactionDetails6/3/2025Stephen J JonesDirectorBuy40,000$0.47$18,800.00 5/22/2025Stephen J JonesDirectorBuy40,000$0.32$12,800.00 5/20/2025Stephen J JonesDirectorBuy49,593$0.30$14,877.90 3/26/2025Yaacov NagarMajor ShareholderSell45,998$0.42$19,319.16 2/7/2025Yaacov NagarMajor ShareholderSell12,436$0.42$5,223.12 2/5/2025Yaacov NagarMajor ShareholderSell144,860$0.43$62,289.80 2/3/2025Yaacov NagarMajor ShareholderSell212,120$0.49$103,938.80 1/24/2025Yaacov NagarMajor ShareholderSell900$0.59$531.00 1/22/2025Yaacov NagarMajor ShareholderSell19,772$0.59$11,665.48 1/16/2025Yaacov NagarMajor ShareholderSell300$0.63$189.00 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. 1/14/2025Yaacov NagarMajor ShareholderSell61,268$0.63$38,598.84 1/10/2025Yaacov NagarMajor ShareholderSell69,570$0.68$47,307.60 11/18/2024Adrienne AndersonCFOBuy10,000$1.25$12,500.00 11/18/2024Chris M GannonCEOBuy120,000$1.25$150,000.00 11/18/2024Marc DeshussesDirectorBuy32,000$1.25$40,000.00 11/18/2024Peter MandelGeneral CounselBuy10,800$1.25$13,500.00 11/14/2024Yaacov NagarMajor ShareholderSell8,563$1.41$12,073.83 11/11/2024Yaacov NagarMajor ShareholderSell30,662$1.54$47,219.48 11/8/2024Yaacov NagarMajor ShareholderSell13,771$1.62$22,309.02 11/4/2024Yaacov NagarMajor ShareholderSell37,832$1.41$53,343.12 10/31/2024Yaacov NagarMajor ShareholderSell462$1.63$753.06 10/29/2024Yaacov NagarMajor ShareholderSell44,557$1.77$78,865.89 (Data available from 1/1/2013 forward) SCWO Insider Trading Activity - Frequently Asked Questions Who is on 374Water's Insider Roster? The list of insiders at 374Water includes Adrienne Anderson, Chris M Gannon, Marc Deshusses, Peter Mandel, Stephen J Jones, and Yaacov Nagar. Learn more on insiders at SCWO. What percentage of 374Water stock is owned by insiders? 20.30% of 374Water stock is owned by insiders. Learn more on SCWO's insider holdings. Which 374Water insiders have been buying company stock? The following insiders have purchased SCWO shares in the last 24 months: Adrienne Anderson ($12,500.00), Chris M Gannon ($150,000.00), Marc Deshusses ($40,000.00), Peter Mandel ($13,500.00), and Stephen J Jones ($46,477.90). How much insider buying is happening at 374Water? Insiders have purchased a total of 302,393 SCWO shares in the last 24 months for a total of $262,477.90 bought. Which 374Water insiders have been selling company stock? The following insider sold SCWO shares in the last 24 months: Yaacov Nagar ($503,627.20). How much insider selling is happening at 374Water? Insiders have sold a total of 703,071 374Water shares in the last 24 months for a total of $503,627.20 sold. 374Water Key ExecutivesMr. Yaacov Nagar (Age 44)Co-Founder, Technology Principal & Director Compensation: $301.14k9 recent tradesMr. Brad I. Meyers (Age 53)Chief Operating Officer Compensation: $569.56kMr. Jeffrey M. Quick Esq.General CounselMr. Christian M. Gannon (Age 52)CEO & President Prof. Marc Deshusses Ph.D. (Age 57)Co-Founder & Board Observer Compensation: $40kMs. Adrienne Anderson (Age 45)Chief Financial Officer Mr. Doron GezSenior Vice President of MarketingSudhakar ViswanathanVice President of SalesMegan BaumgartnerHead of People & Culture More Insider Trading Tools from MarketBeat Related Companies Amprius Technologies Insider Buying SES AI Insider Buying GrafTech International Insider Buying Solid Power Insider Buying FREYR Battery Insider Buying SKYX Platforms Insider Buying Energy Vault Insider Buying Ultralife Insider Buying Stem Insider Buying Laser Photonics Insider Buying 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 3 Tightly-Held Growth Stocks Set Up for Short SqueezesTankers, Takedowns & Air Taxis: Insiders Are Buying These 3 Names3 Tech Stocks Insiders Are Buying: Speculative Plays for JuneDividend Investors Looking for an Edge? 3 Stocks Insiders BoughtMeta's Institutional & Insider Data Fuels Bulls Despite Disparity This page (NASDAQ:SCWO) was last updated on 6/11/2025 by MarketBeat.com Staff From Our PartnersYour Bank Account Is No Longer SafeWhat If Washington Declared That: YOUR Money ISN'T Actually Yours? 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