This company has been marked as potentially delisted and may not be actively trading. GlycoMimetics (GLYC) Insider Trading & Ownership Add Compare Share Share Insider Trades Stock AnalysisAnalyst ForecastsEarningsHeadlinesInsider TradesOwnershipShort InterestSustainabilityTrendsBuy This Stock GlycoMimetics (NASDAQ:GLYC) Insider Buying and Selling ActivityCurrentInsider OwnershipPercentage8.70%Number OfInsiders Buying(Last 3 Years)4Amount OfInsider Buying(Last 3 Years)$3.54MNumber OfInsiders Selling(Last 3 Years)3Amount OfInsider Selling(Last 3 Years)$3.06M Get GLYC Insider Trade Alerts Want to know when executives and insiders are buying or selling GlycoMimetics stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily. 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GLYC Insider Buying and Selling by Quarter GlycoMimetics 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 TransactionDetails8/7/2024Public Equities L.P. InvusMajor ShareholderSell614$18.00$11,052.00 8/5/2024Public Equities L.P. InvusMajor ShareholderSell1,645$19.00$31,255.00 8/1/2024Public Equities L.P. InvusMajor ShareholderSell635$22.00$13,970.00 7/29/2024Public Equities L.P. InvusMajor ShareholderSell3,639$24.00$87,336.00 7/26/2024Public Equities L.P. InvusMajor ShareholderSell2,583$24.00$61,992.00 6/20/2024Edwin RockInsiderBuy1,900$25.00$47,500.00 9/21/2023Edwin RockInsiderBuy350$138.00$48,300.00 5/17/2023Brian M HahnCFOSell37$195.00$7,215.00 5/10/2023Daniel M JuniusDirectorBuy300$156.00$46,800.00 5/8/2023Bruce S JohnsonSVPBuy135$157.00$21,195.00 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. 2/23/2023Public Equities L.P. InvusMajor ShareholderBuy2,000$175.00$350,000.00 2/21/2023Public Equities L.P. InvusMajor ShareholderBuy500$185.00$92,500.00 2/17/2023Public Equities L.P. InvusMajor ShareholderBuy2,000$171.00$342,000.00 2/15/2023Public Equities L.P. InvusMajor ShareholderBuy10,000$216.00$2,160,000.00 2/9/2023Public Equities L.P. InvusMajor ShareholderBuy114$324.00$36,936.00 1/25/2023Scott D SandellMajor ShareholderSell6,520$326.00$2,125,520.00 1/5/2023Scott D SandellMajor ShareholderSell713$276.00$196,788.00 1/3/2023Scott D SandellMajor ShareholderSell1,748$299.00$522,652.00 12/22/2022Edwin RockInsiderBuy1,100$225.00$247,500.00 11/14/2022Edwin RockInsiderBuy1,000$143.00$143,000.00 (Data available from 1/1/2013 forward) GLYC Insider Trading Activity - Frequently Asked Questions Who is on GlycoMimetics' Insider Roster? The list of insiders at GlycoMimetics includes Brian M Hahn, Bruce S Johnson, Daniel M Junius, Edwin Rock, Public Equities L.P. Invus, and Scott D Sandell. Learn more on insiders at GLYC. What percentage of GlycoMimetics stock is owned by insiders? 8.70% of GlycoMimetics stock is owned by insiders. Learn more on GLYC's insider holdings. Which GlycoMimetics insiders have been buying company stock? The following insider purchased GLYC shares in the last 24 months: Edwin Rock ($95,800.00). How much insider buying is happening at GlycoMimetics? Insiders have purchased a total of 2,250 GLYC shares in the last 24 months for a total of $95,800.00 bought. Which GlycoMimetics insiders have been selling company stock? The following insider sold GLYC shares in the last 24 months: Public Equities L.P. Invus ($205,605.00). How much insider selling is happening at GlycoMimetics? Insiders have sold a total of 9,116 GlycoMimetics shares in the last 24 months for a total of $205,605.00 sold. GlycoMimetics Key ExecutivesMr. Harout Semerjian (Age 54)CEO, President & Director Compensation: $1.13MMs. Rachel K. King (Age 65)Co-Founder & Director Compensation: $40kMr. Brian M. Hahn (Age 50)Senior VP & CFO Compensation: $822.12kDr. Edwin Rock M.D. (Age 63)Ph.D., Senior VP & Chief Medical Officer Compensation: $677.4kMs. Stephanie R. Irish CPA (Age 53)Vice President of Accounting Mr. Christian B. Dinneen-LongGeneral Counsel & Company SecretaryMr. Bruce Johnson (Age 56)Senior VP & Chief Commercial Officer Mr. Chinmaya Rath (Age 47)Senior VP & Chief Business Officer Mr. Shantha Tyavanagimatt Ph.D.Senior Vice President of Technical Operations More Insider Trading Tools from MarketBeat Related Companies Hyperion DeFi Insider Trades Renovaro Insider Trades Mersana Therapeutics Insider Trades Exicure Insider Trades OnKure Therapeutics Insider Trades Medicus Pharma Insider Trades Xilio Therapeutics Insider Trades Mural Oncology Insider Trades Reviva Pharmaceuticals Insider Trades SCYNEXIS Insider Trades 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 Costco Faces Downgrades, Death Cross, Insider SellingReynolds Consumer Products Stock Price: Insiders Signal a BottomBuy, Sell, or Hold? Insiders Pile Into These 3 Healthcare StocksInsiders Trade Millions in NVIDIA-Linked Navitas, Hims, & Shift45 Stocks Insiders Are Selling That Analysts Say Buy This page (NASDAQ:GLYC) was last updated on 8/29/2025 by MarketBeat.com Staff From Our PartnersINVESTOR ALERT: Tiny “$3 AI Wonder Stock” on the Verge of Blasting OffRight now, we’re witnessing a monumental shift in the world.Traders Agency | SponsoredBONUS GUIDE - Ben Stein Prepares For the Next Financial CrisisWith inflation high, debt soaring, and global tensions rising, a financial storm may be brewing. Economist ...Goldco Precious Metals | SponsoredThis is my Christian duty“This land I will give to you…” — a 4,000-year-old line from Genesis may hold the key to unlocking a $150 tril...Paradigm Press | SponsoredEveryone’s watching Nvidia right now. 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