Cytosorbents (CTSO) Insider Trading & Ownership $1.01 +0.02 (+2.02%) Closing price 04/15/2025 04:00 PM EasternExtended Trading$1.01 0.00 (-0.40%) As of 04/15/2025 04:01 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 TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Cytosorbents (NASDAQ:CTSO) Insider Buying and Selling ActivityCurrentInsider OwnershipPercentage6.60%Number OfInsiders Buying(Last 12 Months)1Amount OfInsider Buying(Last 12 Months)$29,313.07Number OfInsiders Selling(Last 12 Months)0 Get CTSO Insider Trade Alerts Want to know when executives and insiders are buying or selling Cytosorbents stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily. Email Address CTSO Insider Buying and Selling by Quarter Remove Ads Cytosorbents 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 TransactionDetails12/13/2024Peter J MarianiCFOBuy20,000$0.96$19,200.00 12/11/2024Peter J MarianiCFOBuy11,363$0.89$10,113.07 (Data available from 1/1/2013 forward) CTSO Insider Trading Activity - Frequently Asked Questions Who is on Cytosorbents's Insider Roster? The list of insiders at Cytosorbents includes Al Kraus, Alan D Sobel, Edward Raymond Jones, Jiny Kim, Kathleen P Bloch, Michael G Bator, Peter J Mariani, Phillip P Chan, and Vincent Capponi. Learn more on insiders at CTSO. What percentage of Cytosorbents stock is owned by insiders? 6.60% of Cytosorbents stock is owned by insiders. Learn more on CTSO's insider holdings. Which Cytosorbents insiders have been buying company stock? The following insiders have purchased CTSO shares in the last 24 months: Alan D Sobel ($30,000.81), Kathleen P Bloch ($40,505.00), Michael G Bator ($9,570.00), and Peter J Mariani ($29,313.07). How much insider buying is happening at Cytosorbents? Insiders have purchased a total of 70,220 CTSO shares in the last 24 months for a total of $109,388.88 bought. Cytosorbents Key ExecutivesDr. Phillip P. Chan M.D. (Age 54)Ph.D., CEO & Director Compensation: $651.78kMr. Vincent J. Capponi M.S. (Age 66)President & COO Compensation: $543.25kMs. Kathleen P. Bloch CPA (Age 69)M.B.A., Chief Financial Officer Compensation: $587.92kDr. Efthymios N. Deliargyris FACC (Age 55)FESC, FSCAI, M.D., Chief Medical Officer Compensation: $585.38kMs. Terri Anne Powers M.B.A.Vice President of Investor Relations & Corporate CommunicationsDr. Christian Steiner M.D.Executive Vice President of Sales & MarketingMr. Christopher Cramer M.B.A.M.S., Senior Vice President of Business DevelopmentJodi HooverExecutiveDr. Robert H. Bartlett M.D. (Age 85)Co-Chairman of Cardiac Surgery Advisory Board & Consultant Compensation: $54k More Insider Trading Tools from MarketBeat Related Companies SMTI Insider Buying NVRO Insider Buying RCEL Insider Buying INGN Insider Buying ELMD Insider Buying PDEX Insider Buying LNSR Insider Buying LAKE Insider Buying TLSI Insider Buying LUCD 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 Beware of BigBear.ai: Insiders Are Selling—Should You?Top 3 Large Cap Stocks Insiders Bought in Q1: Buy, Sell, or HoldJoby Aviation: Operational Momentum vs. Market SentimentMicroStrategy Sees Insider Buy-Sell Action in Q1Casey’s General Stores Insider Buys Shares of This Must-Own Stock This page (NASDAQ:CTSO) was last updated on 4/16/2025 by MarketBeat.com Staff From Our PartnersCrypto’s crashing…but we’re still profitingMost traders are panicking right now. 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