Synlogic (SYBX) Insider Trading & Ownership $1.26 -0.02 (-1.25%) As of 12:08 PM Eastern This is a fair market value price provided by Polygon.io. Learn more. Add Compare Share Share Insider Trades Stock AnalysisChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock Synlogic (NASDAQ:SYBX) Insider Buying and Selling ActivityCurrentInsider OwnershipPercentage3.02%Number OfInsiders Buying(Last 12 Months)0Number OfInsiders Selling(Last 12 Months)2Amount OfInsider Selling(Last 12 Months)$3,881.71 Get SYBX Insider Trade Alerts Want to know when executives and insiders are buying or selling Synlogic stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily. Email Address SYBX Insider Buying and Selling by Quarter Remove Ads Synlogic 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 TransactionDetails2/3/2025Mary Beth DooleyInsiderSell2,107$1.33$2,802.31 10/29/2024Mary Beth DooleyInsiderSell79$1.40$110.60 4/2/2024Antoine AwadCOOSell372$1.73$643.56 4/2/2024Mary Beth DooleyInsiderSell188$1.73$325.24 (Data available from 1/1/2013 forward) SYBX Insider Trading Activity - Frequently Asked Questions Who is on Synlogic's Insider Roster? The list of insiders at Synlogic includes Antoine Awad, Aoife Brennan, Mary Beth Dooley, and Michael Vangsted Jensen. Learn more on insiders at SYBX. What percentage of Synlogic stock is owned by insiders? 3.02% of Synlogic stock is owned by insiders. Learn more on SYBX's insider holdings. Which Synlogic insiders have been selling company stock? The following insiders have sold SYBX shares in the last 24 months: Antoine Awad ($4,375.86), Aoife Brennan ($11,040.30), Mary Beth Dooley ($3,238.15), and Michael Vangsted Jensen ($1,479.00). How much insider selling is happening at Synlogic? Insiders have sold a total of 4,614 Synlogic shares in the last 24 months for a total of $20,133.31 sold. Synlogic Key ExecutivesMr. Antoine Awad (Age 44)Principal Executive Officer Compensation: $580.33kDr. Timothy K. Lu M.D. (Age 43)Ph.D., Co-Founder & Member of Scientific Advisory Board Dr. James J. Collins Ph.D. (Age 58)Co-Founder & Member of Scientific Advisory Board Ms. Mary Beth Dooley (Age 43)VP, Head of Finance and Principal Financial Officer & Principal Accounting Officer 2 recent tradesMr. Ajay MunshiVice President of Corporate DevelopmentMs. Molly Harper (Age 47)Chief Business Officer Dr. Neal Sondheimer M.D.Ph.D., VP & Head of ClinicalDr. Mylene Perreault Ph.D.VP & Head of ResearchDr. Jose-Carlos Gutierrez-Ramos Ph.D. (Age 62)Advisor Compensation: $597.13k More Insider Trading Tools from MarketBeat Related Companies Shattuck Labs Insider Trading OncoCyte Insider Trading Context Therapeutics Insider Trading Tonix Pharmaceuticals Insider Trading PepGen Insider Trading AlloVir Insider Trading Mersana Therapeutics Insider Trading vTv Therapeutics Insider Trading Karyopharm Therapeutics Insider Trading Immuneering Insider Trading 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 NVIDIA Insiders Sell: This Is What It Means for the Market Top 3 Insider Stock Buys in March—Are They Still Good in April?Grocery Outlet Insider and Institutional Buyers Signal BottomSentinelOne Insider Selling? Why Investors Should Stay Bullish 3 Companies Buying Back Stock—Why It Matters This page (NASDAQ:SYBX) was last updated on 3/31/2025 by MarketBeat.com Staff From Our PartnersA market crash is coming—here’s whenThe stock market cycle I've used to identify the most likely day of the next market crash is the exact same in...Chaikin Analytics | SponsoredYour Wealth is Under AttackPlease don't wait—this is your moment to take action. Download your Wealth Protection Guide now, claim your fr...American Alternative | SponsoredA brutally honest economic warning for 2025 (see proof)New York Times best-selling financial author and world-renowned economist Addison Wiggin (a man who’s worked s...Banyan Hill Publishing | Sponsored$2 Trillion Disappears Because of Fed's Secretive New Move$2 trillion has disappeared from the US government's books. 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