HeiQ (HEIQ) Insider Trading & Ownership Add Compare Share Share Insider Trades Stock AnalysisHeadlinesInsider TradesBuy This Stock HeiQ (LON:HEIQ) Insider Buying and Selling ActivityCurrentInsider OwnershipPercentage46.11%Number OfInsiders Buying(Last 12 Months)2Amount OfInsider Buying(Last 12 Months)£30.59KNumber OfInsiders Selling(Last 12 Months)0 Get HEIQ Insider Trade Alerts Want to know when executives and insiders are buying or selling HeiQ stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily. Email Address HEIQ Insider Buying and Selling by Quarter HeiQ 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 TransactionDetails11/15/2024Xaver HangartnerInsiderBuy139,694GBX 4£5,587.769/13/2024Carlo Riccardo CentonzeInsiderBuy500,000GBX 5£25,000 (Data available from 1/1/2013 forward) HEIQ Insider Trading Activity - Frequently Asked Questions Who is on HeiQ's Insider Roster? The list of insiders at HeiQ includes Carlo Riccardo Centonze, Karen Brade, and Xaver Hangartner. Learn more on insiders at HEIQ. What percentage of HeiQ stock is owned by insiders? 46.11% of HeiQ stock is owned by insiders. Learn more on HEIQ's insider holdings. Which HeiQ insiders have been buying company stock? The following insiders have purchased HEIQ shares in the last 24 months: Carlo Riccardo Centonze (£25,000), Karen Brade (£4,843.05), and Xaver Hangartner (£12,190.88). How much insider buying is happening at HeiQ? Insiders have purchased a total of 745,349 HEIQ shares in the last 24 months for a total of £42,033.93 bought. HeiQ Key ExecutivesMr. Carlo Centonze EMBA (Age 50)Co-founder, Group CEO & Executive Director Compensation: $253.93kMr. Xaver Hangartner CPA (Age 41)Group CFO & Executive Director Compensation: $174.12kDr. Murray HeightCo-Founder & Group Chief Innovation OfficerMs. Kwan Lam HoiGroup Chief Marketing Officer & Executive VP of Consumer ValidationMr. Robin TemmermanExecutive VP of Business Unit Lifesciences & CEO of HeiQ Chrisal (BE)Mr. Tom E.S. EllefsenExecutive VP of Business Unit Antimicrobials & CEO of HeiQ Life (TH)Mr. Oliver ZechExecutive VP of Innovation Service & Chairman and CEO HeiQ RAS (DE)Mr. Philip GhekiereSustainability OfficerMr. Ross George James Ainger (Age 47)Company Secretary Ms. Raquel Vaz VieiraChief Executive Officer of HeiQ Iberia (PT) More Insider Trading Tools from MarketBeat Related Companies AIREA Insider Selling Coats Group Insider Selling Transense Technologies Insider Selling XP Factory Insider Selling B90 Insider Selling Surface Transforms Insider Selling Mothercare Insider Selling Caffyns Insider Selling Tandem Group Insider Selling Coral Products 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 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 (LON:HEIQ) was last updated on 8/13/2025 by MarketBeat.com Staff From Our PartnersTrump’s national nightmare is herePorter Stansberry and Jeff Brown say a new U.S. national emergency is already underway — and it could trigger ...Porter & Company | SponsoredThe Robotics Revolution has arrived … and one $7 stock could take off as a result.Something big is brewing in Washington. 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