DiaMedica Therapeutics (DMAC) Insider Trading & Ownership $4.01 +0.38 (+10.47%) Closing price 04:00 PM EasternExtended Trading$4.02 +0.01 (+0.25%) As of 05:04 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 ForecastsChartCompetitorsEarningsFDA EventsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock DiaMedica Therapeutics (NASDAQ:DMAC) Insider Buying and Selling ActivityCurrentInsider OwnershipPercentage7.30%Number OfInsiders Buying(Last 3 Years)5Amount OfInsider Buying(Last 3 Years)$9.38MNumber OfInsiders Selling(Last 3 Years)0 Get DMAC Insider Trade Alerts Want to know when executives and insiders are buying or selling DiaMedica Therapeutics stock? 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Email Address DMAC Insider Buying and Selling by Quarter DiaMedica Therapeutics 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 TransactionDetails6/28/2024Koch Thomas VonMajor ShareholderBuy1,200,000$2.50$3,000,000.00 6/23/2023David J WambekeInsiderBuy38,364$3.91$150,003.24 6/23/2023Dietrich John PaulsCEOBuy12,787$3.91$49,997.17 6/23/2023Koch Thomas VonMajor ShareholderBuy1,470,588$3.40$4,999,999.20 6/23/2023Randall Michael GiuffreDirectorBuy65,000$3.91$254,150.00 6/23/2023Scott KellenCFOBuy10,000$3.91$39,100.00 4/10/2023David J WambekeInsiderBuy468,750$1.60$750,000.00 12/8/2022Randall Michael GiuffreDirectorBuy20,000$1.40$28,000.00 12/6/2022Randall Michael GiuffreDirectorBuy2,300$1.35$3,105.00 12/1/2022Randall Michael GiuffreDirectorBuy46,133$1.20$55,359.60 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. 11/29/2022Randall Michael GiuffreDirectorBuy18,125$1.19$21,568.75 11/16/2022Dietrich John PaulsCEOBuy20,000$1.21$24,200.00 (Data available from 1/1/2013 forward) DMAC Insider Trading Activity - Frequently Asked Questions Who is on DiaMedica Therapeutics' Insider Roster? The list of insiders at DiaMedica Therapeutics includes David J Wambeke, Dietrich John Pauls, Koch Thomas Von, Randall Michael Giuffre, and Scott Kellen. Learn more on insiders at DMAC. What percentage of DiaMedica Therapeutics stock is owned by insiders? 7.30% of DiaMedica Therapeutics stock is owned by insiders. Learn more on DMAC's insider holdings. Which DiaMedica Therapeutics insiders have been buying company stock? The following insider purchased DMAC shares in the last 24 months: Koch Thomas Von ($3,000,000.00). How much insider buying is happening at DiaMedica Therapeutics? Insiders have purchased a total of 1,200,000 DMAC shares in the last 24 months for a total of $3,000,000.00 bought. DiaMedica Therapeutics Key ExecutivesMr. Dietrich John Pauls MBA (Age 53)President, CEO & Director Compensation: $818.61kMr. Scott Kellen CPA (Age 59)CFO & Corporate Secretary Compensation: $485.43kDr. Kirsten L. Gruis M.D. (Age 51)M.S., Independent Consultant Compensation: $449.29kDr. Ambarish Shah Ph.D.Chief Technology OfficerMr. Dominic R. Cundari (Age 73)Chief Commercial Officer Mr. David J. Wambeke (Age 40)Chief Business Officer Dr. Lorianne K. Masuoka M.D. (Age 63)Chief Medical Officer More Insider Trading Tools from MarketBeat Related Companies Stoke Therapeutics Insider Trades Urogen Pharma Insider Trades Phathom Pharmaceuticals Insider Trades Relay Therapeutics Insider Trades Tango Therapeutics Insider Trades ChromaDex Insider Trades Dianthus Therapeutics Insider Trades MeiraGTx Insider Trades Upstream Bio Insider Trades Xencor Insider Trades 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 Insider Selling Hits Market Leaders—Should You Be Worried?3 Small Caps Drawing Insider and Institutional SupportDo They Know Something? Insiders & Congress Buy UnitedHealthMicron Insiders Sell But Investors Should Buy, Buy, BuySizzling Insider Buys for Your High-Yield Watchlist This page (NASDAQ:DMAC) was last updated on 7/14/2025 by MarketBeat.com Staff From Our PartnersMarket Panic: Trump Just Dropped a Bomb on Your Stockstock Market Panic: Trump Just Dropped a Bomb on Your Stocks The market is in freefall—and Trump's new tarif...American Alternative | SponsoredBanks aren’t ready for this altcoin—are you?Our expert analysts have identified a $100 billion gap in the crypto market. Only one project is perfectly ...Crypto 101 Media | SponsoredINVESTOR ALERT: Tiny “$3 AI Wonder Stock” on the Verge of Blasting OffRight now, we’re witnessing a monumental shift in the world.Traders Agency | SponsoredEveryone’s watching Nvidia right now. 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