Insmed (INSM) Insider Trading & Ownership $81.01 +3.13 (+4.02%) Closing price 02/4/2025 04:00 PM EasternExtended Trading$80.93 -0.08 (-0.10%) As of 02/4/2025 06:56 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 ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrends Insmed (NASDAQ:INSM) Insider Buying and Selling ActivityCurrentInsider OwnershipPercentage4.60%Number OfInsiders Buying(Last 12 Months)0Number OfInsiders Selling(Last 12 Months)7Amount OfInsider Selling(Last 12 Months)$33.98 M Get INSM Insider Trade Alerts Want to know when executives and insiders are buying or selling Insmed stock? 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Email Address INSM Insider Buying and Selling by Quarter Insmed 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 TransactionDetails1/30/2025Orlov S Nicole SchaefferInsiderSell91,140$80.00$7,291,200.00 1/15/2025William LewisCEOSell31,805$70.18$2,232,074.90 1/14/2025Martina M.D. FlammerInsiderSell1,384$68.72$95,108.48 1/14/2025Roger AdsettCOOSell1,457$68.72$100,125.04 1/10/2025Martina M.D. FlammerInsiderSell6,172$63.64$392,786.08 1/10/2025Roger AdsettCOOSell4,902$63.68$312,159.36 1/10/2025Sara BonsteinCFOSell1,066$63.72$67,925.52 1/10/2025William LewisCEOSell2,978$63.36$188,686.08 1/7/2025Martina M.D. FlammerInsiderSell3,344$65.91$220,403.04 1/7/2025Roger AdsettCOOSell2,444$65.95$161,181.80 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. 1/7/2025Sara BonsteinCFOSell3,470$65.70$227,979.00 1/7/2025William LewisCEOSell8,218$66.02$542,552.36 1/2/2025William LewisCEOSell18,750$69.84$1,309,500.00 12/19/2024William LewisCEOSell18,750$69.91$1,310,812.50 9/16/2024Martina M.D. FlammerInsiderSell13,436$74.92$1,006,625.12 9/13/2024Michael Alexander SmithInsiderSell27,871$74.35$2,072,208.85 9/10/2024Orlov S Nicole SchaefferInsiderSell37,575$71.50$2,686,612.50 6/21/2024Josh GottheimerU.S. Congress Member (D-NJ)Sell$67.99$1,001 - $15,0005/30/2024Martina M.D. FlammerInsiderSell21,195$55.00$1,165,725.00 5/29/2024Sara BonsteinCFOSell220,564$50.00$11,028,200.00 5/28/2024John Drayton WiseInsiderSell7,852$49.79$390,951.08 5/28/2024Josh GottheimerU.S. Congress Member (D-NJ)Sell$48.06$1,001 - $15,0005/14/2024John Drayton WiseInsiderSell5,088$25.47$129,591.36 5/14/2024Roger AdsettCOOSell7,857$25.50$200,353.50 5/14/2024Sara BonsteinCFOSell11,088$25.32$280,748.16 5/14/2024William LewisCEOSell22,198$25.52$566,492.96 (Data available from 1/1/2013 forward) INSM Insider Trading Activity - Frequently Asked Questions Who is on Insmed's Insider Roster? The list of insiders at Insmed includes John Drayton Wise, Martina M.D. Flammer, Melvin Md Sharoky, Michael Alexander Smith, Orlov S Nicole Schaeffer, Roger Adsett, Sara Bonstein, and William Lewis. Learn more on insiders at INSM. What percentage of Insmed stock is owned by insiders? 4.60% of Insmed stock is owned by insiders. Learn more on INSM's insider holdings. Which Insmed insiders have been selling company stock? The following insiders have sold INSM shares in the last 24 months: John Drayton Wise ($1,194,190.95), Martina M.D. Flammer ($4,034,450.29), Michael Alexander Smith ($2,173,760.63), Orlov S Nicole Schaeffer ($9,977,812.50), Roger Adsett ($1,298,757.82), Sara Bonstein ($12,132,045.14), and William Lewis ($10,380,068.34). How much insider selling is happening at Insmed? Insiders have sold a total of 842,194 Insmed shares in the last 24 months for a total of $41,191,085.67 sold. Which members of congress are trading Insmed? Josh Gottheimer (D-NJ) has sold shares of Insmed in the last year totaling $16,000. Insmed Key ExecutivesMr. William H. Lewis J.D. (Age 50)Pres, CEO & Chairman Mr. Paolo Tombesi (Age 55)Chief Financial Officer Ms. Christine A. Pellizzari J.D. (Age 51)Chief Legal Officer & Corp. Sec. Mr. Roger Adsett (Age 50)Chief Commercial Officer 3 recent tradesDr. Paul D. Streck (Age 55)Advisor More Insider Trading Tools from MarketBeat Related Companies Takeda Pharmaceutical Insider Buying Alnylam Pharmaceuticals Insider Buying Teva Pharmaceutical Industries Insider Buying Royalty Pharma Insider Buying BeiGene Insider Buying United Therapeutics Insider Buying Summit Therapeutics Insider Buying Intra-Cellular Therapies Insider Buying Viatris Insider Buying Genmab A/S 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 These Are the Dividend Stocks Insiders Bought in JanuaryInsider Selling in Tech Stocks Spikes in Q43 Small-Cap Stocks Insiders and Institutions Are Buying3 Stocks With Strong Capital Returns and Insider Buying SignalsZymeworks in Focus for Insider Activity: Catalysts Ahead This page (NASDAQ:INSM) was last updated on 2/5/2025 by MarketBeat.com Staff From Our PartnersBetter than Bitcoin – and potentially more profitableThe world is obsessed with Bitcoin again... 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