Disc Medicine (IRON) Insider Trading & Ownership $58.03 +0.96 (+1.68%) Closing price 04:00 PM EasternExtended Trading$58.02 -0.01 (-0.02%) As of 06:15 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 TradesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Disc Medicine (NASDAQ:IRON) Insider Buying and Selling ActivityCurrentInsider OwnershipPercentage4.24%Number OfInsiders Buying(Last 12 Months)0Number OfInsiders Selling(Last 12 Months)9Amount OfInsider Selling(Last 12 Months)$31.40M Get IRON Insider Trade Alerts Want to know when executives and insiders are buying or selling Disc Medicine stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily. Email Address IRON Insider Buying and Selling by Quarter Disc Medicine 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 TransactionDetails8/5/2025Kevin BittermanDirectorSell395$60.95$24,075.25 7/30/2025Kevin BittermanDirectorSell8,492$61.04$518,351.68 7/24/2025Kevin BittermanDirectorSell13,033$61.17$797,228.61 7/23/2025Kevin BittermanDirectorSell29,837$60.97$1,819,161.89 7/18/2025Kevin BittermanDirectorSell664$61.13$40,590.32 7/17/2025Jean M FranchiCFOSell2,031$59.00$119,829.00 7/10/2025Jean M FranchiCFOSell2,000$57.50$115,000.00 7/9/2025John D QuiselCEOSell34,800$55.33$1,925,484.00 7/3/2025John D QuiselCEOSell5,200$55.09$286,468.00 6/16/2025Jean M FranchiCFOSell2,000$52.26$104,520.00 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. 6/6/2025William Jacob SavageInsiderSell2,996$50.00$149,800.00 5/20/2025William Jacob SavageInsiderSell6,677$50.04$334,117.08 5/2/2025William Jacob SavageInsiderSell2,100$50.17$105,357.00 3/24/2025Mona AshiyaDirectorSell5,738$54.11$310,483.18 3/21/2025Mona AshiyaDirectorSell10,011$54.00$540,594.00 3/19/2025Mona AshiyaDirectorSell39,656$54.02$2,142,217.12 3/12/2025Mona AshiyaDirectorSell83,182$54.45$4,529,259.90 3/10/2025Mona AshiyaDirectorSell202,146$54.29$10,974,506.34 2/18/2025Jean M FranchiCFOSell3,136$54.58$171,162.88 2/18/2025John D QuiselCEOSell5,574$54.58$304,228.92 2/18/2025Jonathan Yen-Wen YuCOOSell1,610$54.58$87,873.80 2/18/2025Pamela StephensonInsiderSell3,137$54.58$171,217.46 2/3/2025Rahul KharaInsiderSell7,500$55.54$416,550.00 1/2/2025Rahul KharaInsiderSell7,500$62.75$470,625.00 12/30/2024John D QuiselCEOSell13,012$61.95$806,093.40 12/23/2024John D QuiselCEOSell19,820$63.14$1,251,434.80 12/16/2024John D QuiselCEOSell12,791$66.01$844,333.91 12/2/2024William Richard WhiteDirectorSell1,957$64.63$126,480.91 11/25/2024William Jacob SavageInsiderSell14,183$65.45$928,277.35 11/15/2024William Jacob SavageInsiderSell9,158$59.64$546,183.12 11/4/2024William Richard WhiteDirectorSell7,136$58.61$418,240.96 11/1/2024William Richard WhiteDirectorSell201$46.37$9,320.37 10/1/2024William Richard WhiteDirectorSell201$51.31$10,313.31 (Data available from 1/1/2013 forward) IRON Insider Trading Activity - Frequently Asked Questions Who is on Disc Medicine's Insider Roster? The list of insiders at Disc Medicine includes Brian Richard Macdonald, Holdings A/S Novo, Jean M Franchi, Joanne Bryce, John D Quisel, Jonathan Yen-Wen Yu, Kevin Bitterman, Mona Ashiya, Orbimed Advisors Llc, Pamela Stephenson, Rahul Khara, Venture Fund X L.P. Atlas, William Jacob Savage, and William Richard White. Learn more on insiders at IRON. What percentage of Disc Medicine stock is owned by insiders? 4.24% of Disc Medicine stock is owned by insiders. Learn more on IRON's insider holdings. Which Disc Medicine insiders have been selling company stock? The following insiders have sold IRON shares in the last 24 months: Jean M Franchi ($510,511.88), Joanne Bryce ($195,286.00), John D Quisel ($5,418,043.03), Jonathan Yen-Wen Yu ($87,873.80), Kevin Bitterman ($15,235,117.15), Mona Ashiya ($18,599,190.30), Orbimed Advisors Llc ($1,653,914.00), Pamela Stephenson ($171,217.46), Rahul Khara ($1,657,464.00), Venture Fund X L.P. Atlas ($26,151,031.10), William Jacob Savage ($2,882,011.22), and William Richard White ($654,494.99). How much insider selling is happening at Disc Medicine? Insiders have sold a total of 1,277,603 Disc Medicine shares in the last 24 months for a total of $73,216,154.93 sold. Disc Medicine Key ExecutivesDr. Donald William Nicholson Ph.D. (Age 66)Executive Chairman Compensation: $164kDr. John D. Quisel Esq. (Age 53)J.D., Ph.D., CEO, President & Director Compensation: $903.46kDr. William Jacob Savage M.D. (Age 50)Ph.D., Chief Medical Officer Compensation: $687.74k3 recent tradesDr. Brian MacDonald ChB (Age 64)MB, Ph.D., Founder & Chair of Scientific Advisory Board Compensation: $88.54kMs. Jean M. Franchi (Age 58)Chief Financial Officer 4 recent tradesMr. Jonathan Yu M.B.A. (Age 43)Chief Opearating Officer Compensation: $539.32kDr. Rahul Khara J.D. (Age 42)Pharm.D., General Counsel, Compliance Officer & Secretary Mr. Srikanth Venkatraman Ph.D.Senior VP & Head of ChemistryMs. Hua Yang Ph.D.Senior Vice President & Head of Early Development and Clinical PharmacologyMs. Pamela Stephenson M.P.H. (Age 56)Chief Commercial Officer 1 recent trades More Insider Trading Tools from MarketBeat Related Companies BPMC Insider Transactions ROIV Insider Transactions ELAN Insider Transactions RVMD Insider Transactions GRFS Insider Transactions TGTX Insider Transactions NUVL Insider Transactions CRSP Insider Transactions RYTM Insider Transactions LNTH 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 Strategy Insiders Buy In While Analysts Predict Big UpsideThe Bottom Is in For These 3 Small-Cap Stocks Insiders Are Buying3 Catalysts Driving Plug Power’s Turnaround CaseInsider Selling Hits Market Leaders—Should You Be Worried?Insiders Spent Millions on These 3 Stocks Over the Past 2 Months This page (NASDAQ:IRON) was last updated on 8/8/2025 by MarketBeat.com Staff From Our PartnersHIDDEN IN THE BOOK OF GENESIS…“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 | SponsoredAmazon’s big Bitcoin embarrassmentBitcoin just passed Amazon in total market cap — but most investors are missing the bigger opportunity. 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