Oxford Biomedica (OXB) Insider Trading & Ownership GBX 600 +8.00 (+1.35%) As of 10/24/2025 12:03 PM Eastern Add Compare Share Share Insider Trades Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsHeadlinesInsider TradesBuy This Stock Oxford Biomedica (LON:OXB) Insider Buying and Selling ActivityCurrentInsider OwnershipPercentage41.90%Number OfInsiders Buying(Last 12 Months)2Amount OfInsider Buying(Last 12 Months)£375.02KNumber OfInsiders Selling(Last 12 Months)1Amount OfInsider Selling(Last 12 Months)£22.82K Get OXB Insider Trade Alerts Want to know when executives and insiders are buying or selling Oxford Biomedica stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily. 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OXB Insider Buying and Selling by Quarter Oxford Biomedica 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 TransactionDetails10/20/2025Heather PrestonInsiderBuy6,175GBX 593£36,617.758/18/2025Dame Kay DaviesInsiderSell4,563GBX 500£22,8158/15/2025Roch DoliveuxInsiderBuy67,000GBX 450£301,5006/17/2025Heather PrestonInsiderBuy11,389GBX 324£36,900.36 (Data available from 1/1/2013 forward) OXB Insider Trading Activity - Frequently Asked Questions Who is on Oxford Biomedica's Insider Roster? The list of insiders at Oxford Biomedica includes Catherine Moukheibir, Dame Kay Davies, Heather Preston, Michael Hayden, and Roch Doliveux. Learn more on insiders at OXB. What percentage of Oxford Biomedica stock is owned by insiders? 41.90% of Oxford Biomedica stock is owned by insiders. Learn more on OXB's insider holdings. Which Oxford Biomedica insiders have been buying company stock? The following insiders have purchased OXB shares in the last 24 months: Heather Preston (£73,518.11), Michael Hayden (£19,300), and Roch Doliveux (£301,500). How much insider buying is happening at Oxford Biomedica? Insiders have purchased a total of 94,564 OXB shares in the last 24 months for a total of £394,318.11 bought. Which Oxford Biomedica insiders have been selling company stock? The following insider sold OXB shares in the last 24 months: Dame Kay Davies (£22,815). How much insider selling is happening at Oxford Biomedica? Insiders have sold a total of 4,563 Oxford Biomedica shares in the last 24 months for a total of £22,815 sold. Oxford Biomedica Key ExecutivesMr. Stuart Paynter (Age 52)CFO & Director Compensation: $832kDr. Frank Mathias (Age 62)CEO & Director Mr. Thierry CournezCOO & Oxford Site HeadDr. James Miskin Ph.D.Chief Quality & Technical OfficerMr. Matthew TreagusChief Information OfficerSophia BolhassanHead of Investor RelationsMs. Natalie Louise Walter (Age 51)General Counsel & Company Secretary Ms. Lisa JamesChief People OfficerDr. Kyriacos Mitrophanous Ph.D.Chief Innovation OfficerMs. Kati HudsonHead of Intellectual Property and Contracts More Insider Trading Tools from MarketBeat Related Companies Genus Insider Selling Oxford Nanopore Technologies Insider Selling PureTech Health Insider Selling Faron Pharmaceuticals Oy Insider Selling Bioventix Insider Selling 4basebio Insider Selling Scancell Insider Selling Arecor Therapeutics Insider Selling Poolbeg Pharma Insider Selling Sareum Insider Selling 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 WesBanco Insiders Signal Confidence With Coordinated BuysBig Insider Sales at NVDA, DELL, TMUS Raise Questions—Or Do They?3 Healthcare Companies Insiders Are Buying Marvell Insiders Buy Shares—Should Investors Follow Suit?This Insider Just Made a Massive Bet on Transocean's Comeback This page (LON:OXB) was last updated on 10/26/2025 by MarketBeat.com Staff From Our PartnersU.S. Government Sparking Crypto RallyMissed Bitcoin when it was $100? 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