Generation Bio (GBIO) Insider Trading & Ownership $0.95 +0.00 (+0.18%) As of 01/17/2025 04:00 PM Eastern Add Compare Share Share Insider Trades Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrends Generation Bio (NASDAQ:GBIO) Insider Buying and Selling ActivityCurrentInsider OwnershipPercentage21.10%Number OfInsiders Buying(Last 12 Months)1Amount OfInsider Buying(Last 12 Months)$203,209.36Number OfInsiders Selling(Last 12 Months)1Amount OfInsider Selling(Last 12 Months)$18,410.06 Get GBIO Insider Trade Alerts Want to know when executives and insiders are buying or selling Generation Bio stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily. Email Address GBIO Insider Buying and Selling by Quarter Generation Bio 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 TransactionDetails1/13/2025Anthony G QuinnDirectorBuy85,000$0.97$82,450.00 1/10/2025Anthony G QuinnDirectorBuy125,791$0.96$120,759.36 7/1/2024Antoinette PaoneCOOSell6,719$2.74$18,410.06 (Data available from 1/1/2013 forward) GBIO Insider Trading Activity - Frequently Asked Questions Who is on Generation Bio's Insider Roster? The list of insiders at Generation Bio includes Anthony G Quinn, Antoinette Paone, Charles A Rowland Jr, Dannielle Appelhans, Donald William Nicholson, and Phillip Samayoa. Learn more on insiders at GBIO. What percentage of Generation Bio stock is owned by insiders? 21.10% of Generation Bio stock is owned by insiders. Learn more on GBIO's insider holdings. Which Generation Bio insiders have been buying company stock? The following insiders have purchased GBIO shares in the last 24 months: Anthony G Quinn ($203,209.36), and Dannielle Appelhans ($19,159.34). How much insider buying is happening at Generation Bio? Insiders have purchased a total of 223,428 GBIO shares in the last 24 months for a total of $222,368.70 bought. Which Generation Bio insiders have been selling company stock? The following insiders have sold GBIO shares in the last 24 months: Antoinette Paone ($66,150.58), and Phillip Samayoa ($16,483.64). How much insider selling is happening at Generation Bio? Insiders have sold a total of 21,005 Generation Bio shares in the last 24 months for a total of $82,634.22 sold. Generation Bio Key ExecutivesDr. Cameron Geoffrey McDonough M.D. (Age 54)President, CEO & Director Compensation: $939.09kDr. Matthew Norkunas M.B.A. (Age 45)M.D., Chief Financial Officer Compensation: $611.11kDr. Matthew Stanton Ph.D. (Age 50)Chief Scientific Officer Compensation: $654.83kDr. Mark D. Angelino Ph.D. (Age 51)Co-Founder Dr. Robert Kotin Ph.D. (Age 68)Co-Founder Ms. Antoinette Paone M.B.A. (Age 45)M.S., Chief Operating Officer Ms. Yalonda Howze J.D. (Age 51)Chief Legal Officer & Secretary Ms. Jasmin TowerChief Human Resources OfficerDr. Phillip Samayoa Ph.D. (Age 36)Chief Strategy Officer More Insider Trading Tools from MarketBeat Related Companies Foghorn Therapeutics Insider Transactions Benitec Biopharma Insider Transactions UroGen Pharma Insider Transactions Atai Life Sciences Insider Transactions Lifecore Biomedical Insider Transactions Heron Therapeutics Insider Transactions Design Therapeutics Insider Transactions COMPASS Pathways Insider Transactions Fulcrum Therapeutics Insider Transactions Larimar Therapeutics Insider Transactions 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 Stocks With Strong Capital Returns and Insider Buying SignalsZymeworks in Focus for Insider Activity: Catalysts AheadInsiders Are Loading Up: 3 Key Stock Picks for InvestorsInsiders Are Selling, But These 3 Stocks Are Must-Buys3 Stocks That Wall Street Insiders Can’t Stop Buying This page (NASDAQ:GBIO) was last updated on 1/18/2025 by MarketBeat.com Staff From Our PartnersDo this Before Elon’s Reveal on January 22ndElon’s newest tech could pay you an extra $30,000 a year — while you sleep. 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