CNS Pharmaceuticals (CNSP) Insider Trading & Ownership $1.03 -0.09 (-8.04%) Closing price 04:00 PM EasternExtended Trading$1.02 -0.01 (-0.49%) As of 07:39 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 CNS Pharmaceuticals (NASDAQ:CNSP) Insider Buying and Selling ActivityCurrentInsider OwnershipPercentage0.07%Number OfInsiders Buying(Last 3 Years)3Amount OfInsider Buying(Last 3 Years)$62,550.00Number OfInsiders Selling(Last 3 Years)1Amount OfInsider Selling(Last 3 Years)$46,350.00 Get CNSP Insider Trade Alerts Want to know when executives and insiders are buying or selling CNS Pharmaceuticals stock? 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Email Address CNSP Insider Buying and Selling by Quarter Remove Ads CNS Pharmaceuticals 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 TransactionDetails8/22/2023Christopher DownsCFOBuy10$3,175.00$31,750.00 8/16/2023John M ClimacoCEOBuy1$4,500.00$4,500.00 4/19/2023Jerzy GumulkaDirectorBuy1$4,250.00$4,250.00 4/17/2023Christopher DownsCFOBuy1$8,000.00$8,000.00 4/12/2023John M ClimacoCEOBuy6$1,725.00$10,350.00 4/10/2023Jerzy GumulkaDirectorBuy2$1,850.00$3,700.00 3/27/2023Waldemar PriebeMajor ShareholderSell2$2,725.00$5,450.00 3/24/2023Waldemar PriebeMajor ShareholderSell2$2,700.00$5,400.00 3/22/2023Waldemar PriebeMajor ShareholderSell2$2,700.00$5,400.00 3/20/2023Waldemar PriebeMajor ShareholderSell2$2,700.00$5,400.00 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. 3/17/2023Waldemar PriebeMajor ShareholderSell2$2,825.00$5,650.00 3/15/2023Waldemar PriebeMajor ShareholderSell2$3,050.00$6,100.00 3/13/2023Waldemar PriebeMajor ShareholderSell2$3,250.00$6,500.00 3/10/2023Waldemar PriebeMajor ShareholderSell2$3,225.00$6,450.00 (Data available from 1/1/2013 forward) CNSP Insider Trading Activity - Frequently Asked Questions Who is on CNS Pharmaceuticals's Insider Roster? The list of insiders at CNS Pharmaceuticals includes Christopher Downs, Jerzy Gumulka, John M Climaco, and Waldemar Priebe. Learn more on insiders at CNSP. What percentage of CNS Pharmaceuticals stock is owned by insiders? 0.07% of CNS Pharmaceuticals stock is owned by insiders. Learn more on CNSP's insider holdings. Which CNS Pharmaceuticals insiders have been buying company stock? The following insiders have purchased CNSP shares in the last 24 months: Christopher Downs ($39,750.00), Jerzy Gumulka ($7,950.00), and John M Climaco ($14,850.00). How much insider buying is happening at CNS Pharmaceuticals? Insiders have purchased a total of 21 CNSP shares in the last 24 months for a total of $62,550.00 bought. CNS Pharmaceuticals Key ExecutivesMr. John Michael Climaco Esq. (Age 55)J.D., CEO, President & Director Compensation: $525kMr. Christopher S. Downs CPA (Age 45)CTP, FP&A, Chief Financial Officer Compensation: $382.16kDr. Sandra L. Silberman M.D. (Age 68)Ph.D., Chief Medical Officer Compensation: $261.2kDr. Waldemar Priebe Ph.D.FounderDr. Donald H. Picker Ph.D. (Age 78)Chief Science Officer More Insider Trading Tools from MarketBeat Related Companies CMMB Insider Trading BFRG Insider Trading IMNN Insider Trading ELEV Insider Trading CLDI Insider Trading MEIP Insider Trading CLRB Insider Trading SYBX Insider Trading COCP Insider Trading EQ 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 MicroStrategy Sees Insider Buy-Sell Action in Q1Casey’s General Stores Insider Buys Shares of This Must-Own StockNVIDIA Insiders Sell: This Is What It Means for the Market Top 3 Insider Stock Buys in March—Are They Still Good in April?Grocery Outlet Insider and Institutional Buyers Signal Bottom This page (NASDAQ:CNSP) was last updated on 4/8/2025 by MarketBeat.com Staff From Our PartnersFeds Just Admitted It—They Can Take Your CashThe Government Just Said Your Money Isn't Yours That's right—According to the DOJ, YOUR hard-earned money i...Priority Gold | SponsoredElon Musk Confirms: Tesla’s Optimus is Replacing Workers… and Heading to MarsMusk confirmed that SpaceX's Starship will carry Optimus to Mars in 2026 as part of an autonomous mission to h...InvestorPlace | SponsoredDividend cuts are destroying retirements… is yours next?The market is on edge. 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