NASDAQ:MASS 908 Devices - MASS Insider Trading & Ownership Adding Choose a watchlist: Watchlist Adding You have already added five stocks to your watchlist. Upgrade to MarketBeat Daily Premium to add more stocks to your watchlist. Adding 908 Devices Inc. Please log in to your account or sign up in order to add this asset to your watchlist. $9.97 -0.47 (-4.50%) (As of 02/6/2023 12:00 AM ET) Add Compare Share Share Today's Range$9.77▼$10.3650-Day Range$7.00▼$10.7052-Week Range$6.87▼$26.00Volume213,012 shsAverage Volume258,097 shsMarket Capitalization$314.95 millionP/E RatioN/ADividend YieldN/APrice Target$20.00 ProfileAnalyst RatingsChartCompetitorsEarningsFinancialsInsider TradesInstitutional OwnershipHeadlinesSEC FilingsShort InterestSocial Media 908 Devices (NASDAQ:MASS) Insider Buying and Selling ActivityCurrentInsider OwnershipPercentage29.80%Number OfInsiders Buying(Last 12 Months)1Amount OfInsider Buying(Last 12 Months)$24,945.25Number OfInsiders Selling(Last 12 Months)7Amount OfInsider Selling(Last 12 Months)$5.97 M MASS Insider Buying and Selling by Quarter Get MASS Insider Trade Alerts Want to know when executives and insiders are buying or selling 908 Devices stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily. Email Address 908 Devices Insider Trading History Export to ExcelTransaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails2/1/2023Joseph H Iv GriffithCFOSell1,836$9.17$16,836.1294,846 2/1/2023Kevin J KnoppCEOSell4,049$9.36$37,898.64487,848 2/1/2023Michael S TurnerVPSell1,579$9.17$14,479.432,848 11/22/2022Mark SpotoDirectorBuy2,585$9.65$24,945.2540,423 10/17/2022Kevin J KnoppCEOSell11,200$14.68$164,416.00519,442 9/15/2022Kevin J KnoppCEOSell30,000$16.94$508,200.00530,642 9/12/2022Christopher D BrownCTOSell20,000$19.58$391,600.00908,912 8/17/2022Michael S. TurnerVPSell5,000$18.15$90,750.00 8/4/2022Joseph H Iv GriffithCFOSell12,733$24.39$310,557.8791,580 8/2/2022Michael S. TurnerVPSell10,000$23.96$239,600.0010,000 8/1/2022Kevin J KnoppCEOSell14,647$22.46$328,971.62616,838 7/28/2022Kevin J KnoppCEOSell5,700$22.01$125,457.00649,485 7/21/2022Kevin J KnoppCEOSell200$22.04$4,408.00655,185 7/15/2022Kevin J KnoppCEOSell30,000$17.37$521,100.00655,385 7/8/2022Kevin J KnoppCEOSell453$22.06$9,993.18685,385 7/6/2022Christopher D BrownCTOSell10,000$21.28$212,800.00928,912 7/6/2022Kevin J KnoppCEOSell1,000$22.07$22,070.00685,838 6/29/2022Christopher D BrownCTOSell16,471$20.22$333,043.62942,612 6/29/2022Michael S. TurnerVPSell5,000$20.03$100,150.00 6/27/2022Joseph H Iv GriffithCFOSell5,059$19.08$96,525.7291,580 6/24/2022Joseph H Iv GriffithCFOSell13,129$19.13$251,157.7791,580 6/23/2022Michael S TurnerVPSell10,000$17.90$179,000.005,000 6/21/2022Joseph H Iv GriffithCFOSell8,100$15.06$121,986.0091,580 6/21/2022Kevin J KnoppCEOSell9,200$15.07$138,644.00686,838 6/17/2022Joseph H Iv GriffithCFOSell900$15.01$13,509.0091,580 6/13/2022Joseph H Iv GriffithCFOSell13,334$13.54$180,542.3691,580 4/12/2022Christopher D BrownCTOSell9,829$20.06$197,169.74959,083 4/12/2022Trent A BasarskyVPSell15,000$19.74$296,100.0075,000 3/18/2022Christopher D BrownCTOSell19,900$20.06$399,194.00 3/18/2022John KennewegVPSell19,881$20.06$398,812.86 3/14/2022Trent A BasarskyVPSell15,000$17.66$264,900.00 3/11/2022Christopher D BrownCTOSell100$20.00$2,000.00 3/11/2022John KennewegVPSell119$20.00$2,380.00 1/11/2022John KennewegVPSell9,300$20.15$187,395.00 11/16/2021John KennewegVPSell10,000$30.32$303,200.00 11/5/2021Joseph H Iv GriffithCFOSell2,800$39.08$109,424.00 11/3/2021Christopher D BrownCTOSell15,000$32.86$492,900.00 11/1/2021Kevin J KnoppCEOSell20,000$34.62$692,400.00 10/18/2021John KennewegVPSell10,000$32.22$322,200.00 10/6/2021Christopher D BrownCTOSell15,000$32.31$484,650.00 10/1/2021Kevin J KnoppCEOSell20,000$33.65$673,000.00 9/23/2021Trent A BasarskyVPSell6,000$37.70$226,200.00 8/27/2021Trent A BasarskyVPSell2,003$34.96$70,024.88 8/24/2021Trent A BasarskyVPSell10,078$34.95$352,226.10 8/4/2021Christopher D. BrownCTOSell15,000$32.54$488,100.001,064,412 7/23/2021Trent A. BasarskyVPSell21,000$32.25$677,250.0047,000 7/16/2021John KennewegVPSell10,000$32.27$322,700.0010,000 7/7/2021Christopher D BrownCTOSell35,000$33.63$1,177,050.00 6/24/2021Nicolas BarthelemyVPSell4,000$40.00$160,000.003,000 6/16/2021John KennewegVPSell10,000$39.27$392,700.0010,000 6/16/2021Joseph H Iv GriffithCFOSell17,814$39.32$700,446.4891,580 12/22/2020E Kevin HrusovskyDirectorBuy50,000$20.00$1,000,000.00193,176 12/22/2020Michael S TurnerVPBuy5,000$20.00$100,000.005,000 12/22/2020Venture Fund Vii L.P. ArchMajor ShareholderBuy300,000$20.00$6,000,000.00 (Data available from 1/1/2013 forward) MASS Insider Trading Activity - Frequently Asked Questions Who is on 908 Devices's Insider Roster? The list of insiders at 908 Devices includes Christopher D Brown, E Kevin Hrusovsky, John Kenneweg, Joseph H Iv Griffith, Kevin J Knopp, Mark Spoto, Michael S Turner, Nicolas Barthelemy, Trent A Basarsky, and Venture Fund Vii L.P. Arch. Learn more on insiders at MASS. What percentage of 908 Devices stock is owned by insiders? 29.80% of 908 Devices stock is owned by insiders. Learn more on MASS's insider holdings. Which 908 Devices insiders have been buying company stock? The following insider purchased MASS shares in the last 24 months: Mark Spoto ($24,945.25). How much insider buying is happening at 908 Devices? Insiders have purchased a total of 2,585 MASS shares in the last 24 months for a total of $24,945.25 bought. Which 908 Devices insiders have been selling company stock? The following insiders have sold MASS shares in the last 24 months: Christopher D Brown ($3,690,407.36), John Kenneweg ($1,929,387.86), Joseph H Iv Griffith ($1,800,985.32), Kevin J Knopp ($3,226,558.44), Michael S Turner ($193,479.43), Nicolas Barthelemy ($160,000.00), and Trent A Basarsky ($1,209,450.98). How much insider selling is happening at 908 Devices? Insiders have sold a total of 552,414 908 Devices shares in the last 24 months for a total of $13,806,119.39 sold. This page (NASDAQ:MASS) was last updated on 2/6/2023 by MarketBeat.com Staff Get 30 Days of MarketBeat All Access Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools: Best-in-Class Portfolio Monitoring View the latest news, buy/sell ratings, SEC filings and insider transactions for your stocks. Compare your portfolio performance to leading indices and get personalized stock ideas based on your portfolio. Stock Ideas and Recommendations Get daily stock ideas from top-performing Wall Street analysts. Get short term trading ideas from the MarketBeat Idea Engine. View which stocks are hot on social media with MarketBeat's trending stocks report. Advanced Stock Screeners and Research Tools Identify stocks that meet your criteria using seven unique stock screeners. 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