Helius Medical Technologies (HSDT) Insider Trading & Ownership $8.90 +0.51 (+6.08%) Closing price 07/18/2025 04:00 PM EasternExtended Trading$8.80 -0.10 (-1.11%) As of 07/18/2025 08:00 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 TradesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Helius Medical Technologies (NASDAQ:HSDT) Insider Buying and Selling ActivityCurrentInsider OwnershipPercentage17.90%Number OfInsiders Buying(Last 3 Years)1Amount OfInsider Buying(Last 3 Years)$127.80KNumber OfInsiders Selling(Last 3 Years)0 Get HSDT Insider Trade Alerts Want to know when executives and insiders are buying or selling Helius Medical Technologies stock? 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Email Address HSDT Insider Buying and Selling by Quarter Helius Medical Technologies 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 TransactionDetails12/14/2023Dane AndreeffCEOBuy6$6,075.00$36,450.00 11/30/2023Dane AndreeffCEOBuy2$4,777.50$9,555.00 8/30/2023Dane AndreeffCEOBuy6$5,730.00$34,380.00 8/28/2023Dane AndreeffCEOBuy6$4,777.50$28,665.00 12/16/2022Dane AndreeffCEOBuy2$9,375.00$18,750.00 11/22/2022Dane AndreeffCEOBuy0$10,500.00$0.00 9/12/2022Dane AndreeffCEOBuy0$20,250.00$0.00 8/24/2022Dane AndreeffCEOBuy0$24,375.00$0.00 (Data available from 1/1/2013 forward) HSDT Insider Trading Activity - Frequently Asked Questions Who is on Helius Medical Technologies' Insider Roster? The list of insiders at Helius Medical Technologies includes Dane Andreeff. Learn more on insiders at HSDT. What percentage of Helius Medical Technologies stock is owned by insiders? 17.90% of Helius Medical Technologies stock is owned by insiders. Learn more on HSDT's insider holdings. Which Helius Medical Technologies insiders have been buying company stock? The following insider purchased HSDT shares in the last 24 months: Dane Andreeff ($109,050.00). How much insider buying is happening at Helius Medical Technologies? Insiders have purchased a total of 20 HSDT shares in the last 24 months for a total of $109,050.00 bought. Helius Medical Technologies Key ExecutivesMr. Dane Carl Andreeff (Age 58)President, CEO & Director Compensation: $469.17kDr. Antonella Favit-Van Pelt M.D. (Age 57)Ph.D., Chief Medical Officer Compensation: $432.67kMr. Lawrence PiccianoSenior Vice President of Engineering, Quality & Regulatory Affairs More Insider Trading Tools from MarketBeat Related Companies IONM Insider Buying NMRD Insider Buying UTRS Insider Buying PETVW Insider Buying STRRP Insider Buying GEHC Insider Buying PHG Insider Buying ZBH Insider Buying SNN Insider Buying SOLV 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 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 Months3 Small Caps Drawing Insider and Institutional SupportDo They Know Something? Insiders & Congress Buy UnitedHealth This page (NASDAQ:HSDT) was last updated on 7/20/2025 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 | SponsoredWill I be blacklisted?Porter Stansberry says a financial force bigger than 9/11 or COVID is already ripping through America — and mo...Porter & Company | SponsoredThis Could Be the Most Profitable Season of Your LifeInstitutional money is pouring in. Bitcoin ETFs are live. Altcoin adoption is accelerating. This is the sam...Crypto Swap Profits | 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 | SponsoredCritical AI announcement set to ignite AI 2.0 I just put together an urgent new presentation that you need to see right away. 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