Hardide (HDD) Insider Trading & Ownership GBX 8 +0.25 (+3.23%) As of 09/12/2025 08:19 AM Eastern Add Compare Share Share Insider Trades Stock AnalysisChartCompetitorsEarningsHeadlinesInsider TradesBuy This Stock Hardide (LON:HDD) Insider Buying and Selling ActivityCurrentInsider OwnershipPercentage65.23%Number OfInsiders Buying(Last 12 Months)2Amount OfInsider Buying(Last 12 Months)£22.30KNumber OfInsiders Selling(Last 12 Months)0 Get HDD Insider Trade Alerts Want to know when executives and insiders are buying or selling Hardide stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily. Subscribe Now View SMS TermsBy entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. 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HDD Insider Buying and Selling by Quarter Hardide 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 TransactionDetails5/27/2025Andrew MagsonInsiderBuy126,742GBX 8£10,139.365/27/2025Matthew HamblinInsiderBuy32,601GBX 8£2,608.082/3/2025Andrew MagsonInsiderBuy159,172GBX 6£9,550.32 (Data available from 1/1/2013 forward) HDD Insider Trading Activity - Frequently Asked Questions Who is on Hardide's Insider Roster? The list of insiders at Hardide includes Andrew Magson, and Matthew Hamblin. Learn more on insiders at HDD. What percentage of Hardide stock is owned by insiders? 65.23% of Hardide stock is owned by insiders. Learn more on HDD's insider holdings. Which Hardide insiders have been buying company stock? The following insiders have purchased HDD shares in the last 24 months: Andrew Magson (£19,689.68), and Matthew Hamblin (£2,608.08). How much insider buying is happening at Hardide? Insiders have purchased a total of 318,515 HDD shares in the last 24 months for a total of £22,297.76 bought. Hardide Key ExecutivesDr. Yuri Nikolaevich Zhuk (Age 63)Co-Founder, Technical Director & Director Compensation: $133kMr. Simon Andrew Hallam (Age 58)Finance Director, Company Secretary & Director Compensation: $114kMr. Stephen John Paul (Age 61)Interim CEO & Director Steve GuseVice President of OperationsMs. Jackie RobinsonCommunications Manager More Insider Trading Tools from MarketBeat Related Companies Itaconix Insider Buying Directa Plus Insider Buying Croda International Insider Buying Johnson Matthey Insider Buying Elementis Insider Buying Victrex Insider Buying Essentra Insider Buying Zotefoams Insider Buying Treatt Insider Buying Synthomer Insider Buying 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 Insiders Sell These High-Quality Stocks: Why Investors Shouldn’tCoreWeave and Madrigal's Insider Trades Flash Bullish SignalsPalantir Insider Selling: Risk Signal or Normal Activity?Loop Industries Insiders Buy Stock, Signal Confidence in OutlookDueling Insider Moves: Heavy Buying Here, Big Selling There This page (LON:HDD) was last updated on 9/13/2025 by MarketBeat.com Staff From Our PartnersWhy Trump’s “Smart Dollar” could rewrite the rulesMUST SEE: Donald Trump's Radical Overhaul of the U.S. Dollar Congress just approved President Trump's lates...Stansberry Research | SponsoredTrump's Law S.1582: $21T Dollar Revolution ComingDo you have money in any of these banks? 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