NeuroOne Medical Technologies (NMTC) Insider Trading & Ownership $0.93 +0.03 (+3.33%) Closing price 10/3/2025 04:00 PM EasternExtended Trading$0.93 +0.00 (+0.32%) As of 10/3/2025 04:23 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 NeuroOne Medical Technologies (NASDAQ:NMTC) Insider Buying and Selling ActivityCurrentInsider OwnershipPercentage8.90%Number OfInsiders Buying(Last 12 Months)2Amount OfInsider Buying(Last 12 Months)$150KNumber OfInsiders Selling(Last 12 Months)1Amount OfInsider Selling(Last 12 Months)$27.77K Get NMTC Insider Trade Alerts Want to know when executives and insiders are buying or selling NeuroOne Medical Technologies stock? 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NMTC Insider Buying and Selling by Quarter NeuroOne 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 TransactionDetails9/5/2025Mark ChristiansonDirectorSell30,000$0.74$22,200.00 5/22/2025Mark ChristiansonDirectorSell8,967$0.62$5,559.54 5/21/2025Mark ChristiansonDirectorSell14$0.65$9.10 4/4/2025David A RosaCEOBuy100,000$0.50$50,000.00 4/4/2025Ronald W McclurgCFOBuy200,000$0.50$100,000.00 (Data available from 1/1/2013 forward) NMTC Insider Trading Activity - Frequently Asked Questions Who is on NeuroOne Medical Technologies' Insider Roster? The list of insiders at NeuroOne Medical Technologies includes Christopher Volker, David A Rosa, Mark Christianson, and Ronald W Mcclurg. Learn more on insiders at NMTC. What percentage of NeuroOne Medical Technologies stock is owned by insiders? 8.90% of NeuroOne Medical Technologies stock is owned by insiders. Learn more on NMTC's insider holdings. Which NeuroOne Medical Technologies insiders have been buying company stock? The following insiders have purchased NMTC shares in the last 24 months: Christopher Volker ($105,000.00), David A Rosa ($50,000.00), and Ronald W Mcclurg ($100,000.00). How much insider buying is happening at NeuroOne Medical Technologies? Insiders have purchased a total of 375,000 NMTC shares in the last 24 months for a total of $255,000.00 bought. Which NeuroOne Medical Technologies insiders have been selling company stock? The following insider sold NMTC shares in the last 24 months: Mark Christianson ($73,587.24). How much insider selling is happening at NeuroOne Medical Technologies? Insiders have sold a total of 81,536 NeuroOne Medical Technologies shares in the last 24 months for a total of $73,587.24 sold. NeuroOne Medical Technologies Key ExecutivesMr. David A. Rosa M.D. (Age 60)President, CEO & Director Compensation: $759.98kMr. Ronald W. McClurg (Age 64)Chief Financial Officer Compensation: $358.79kMr. Steven Mertens (Age 61)Chief Technology Officer Compensation: $332.26kMr. Mark Christianson (Age 57)Co-Founder, Business Development Director & Medical Sales Liaison Compensation: $260.85k3 recent tradesMr. Christopher R. 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