XOMA (XOMA) Insider Trading & Ownership $24.85 -0.26 (-1.04%) Closing price 05/23/2025 04:00 PM EasternExtended Trading$24.84 -0.01 (-0.02%) As of 05/23/2025 04:01 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 ForecastsChartCompetitorsEarningsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock XOMA (NASDAQ:XOMA) Insider Buying and Selling ActivityCurrentInsider OwnershipPercentage7.20%Number OfInsiders Buying(Last 12 Months)2Amount OfInsider Buying(Last 12 Months)$750,844.26Number OfInsiders Selling(Last 12 Months)3Amount OfInsider Selling(Last 12 Months)$25.02 M Get XOMA Insider Trade Alerts Want to know when executives and insiders are buying or selling XOMA stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily. Email Address XOMA Insider Buying and Selling by Quarter XOMA 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 TransactionDetails5/20/2025Owen HughesCEOSell25,637$25.38$650,667.06 5/16/2025Bvf Partners L P/IlMajor ShareholderSell392,723$27.10$10,642,793.30 4/7/2025Bradley SitkoCIOBuy2,000$24.70$49,400.00 4/7/2025Joseph M LimberDirectorBuy5,243$25.60$134,220.80 4/3/2025Joseph M LimberDirectorBuy17,935$25.24$452,679.40 3/21/2025Bradley SitkoCIOBuy4,134$23.89$98,761.26 1/24/2025Bvf Partners L. P/Ilmajor shareholderSell500,742$26.10$13,069,366.20 1/8/2025Bradley SitkoCIOBuy313$25.60$8,012.80 12/31/2024Bradley SitkoCIOBuy300$25.90$7,770.00 11/13/2024Owen HughesCEOSell21,881$29.95$655,335.95 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. (Data available from 1/1/2013 forward) XOMA Insider Trading Activity - Frequently Asked Questions Who is on XOMA's Insider Roster? The list of insiders at XOMA includes Bradley Sitko, Bvf Partners L P/Il, James R Neal, Joseph M Limber, Owen Hughes, and Thomas M Burns. Learn more on insiders at XOMA. What percentage of XOMA stock is owned by insiders? 7.20% of XOMA stock is owned by insiders. Learn more on XOMA's insider holdings. Which XOMA insiders have been buying company stock? The following insiders have purchased XOMA shares in the last 24 months: Bradley Sitko ($211,014.06), Joseph M Limber ($586,900.20), and Owen Hughes ($13,844.65). How much insider buying is happening at XOMA? Insiders have purchased a total of 33,926 XOMA shares in the last 24 months for a total of $811,758.91 bought. Which XOMA insiders have been selling company stock? The following insiders have sold XOMA shares in the last 24 months: Bvf Partners L P/Il ($10,642,793.30), and Owen Hughes ($1,306,003.01). How much insider selling is happening at XOMA? Insiders have sold a total of 940,983 XOMA shares in the last 24 months for a total of $25,018,162.51 sold. XOMA Key ExecutivesMr. Owen P. Hughes Jr. (Age 49)CEO & Director Compensation: $193.75k1 recent tradesMr. Thomas M. Burns (Age 50)Senior VP of Finance & CFO Compensation: $759.24kMr. Brad Sitko (Age 43)Chief Investment Officer Compensation: $867.08k4 recent trades More Insider Trading Tools from MarketBeat Related Companies Dynavax Technologies Insider Trades Innoviva Insider Trades Novavax Insider Trades OPKO Health Insider Trades Geron Insider Trades Regulus Therapeutics Insider Trades Myriad Genetics Insider Trades Verastem Insider Trades Rigel Pharmaceuticals Insider Trades Emergent BioSolutions 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 Turbulence for Joby Shares: What's Behind the Recent Dip?UnitedHealth Insiders Double Down: Is UNH Stock a Value Play?Sprouts Stock: Insider Sales, But Strong Bullish Signals5 Hot Small-Cap Insiders Bought at the Peak of Tariff FearsThe Top-Ranked Insider Buys From April by Market Cap This page (NASDAQ:XOMA) was last updated on 5/24/2025 by MarketBeat.com Staff From Our PartnersTrump Predicts Dollar DownfallREAD THIS VERY CAREFULLY: If you have $100,000 or more saved for retirement, this may make you VERY angry... ...Augusta Precious Metals | SponsoredBanks aren’t ready for this altcoin—are you?While everyone's distracted by Bitcoin's moves, a stealth revolution is underway. 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