World Chess (CHSS) Insider Trading & Ownership GBX 1.50 -0.25 (-14.29%) As of 10:53 AM Eastern Add Compare Share Share Insider Trades Stock AnalysisChartCompetitorsHeadlinesInsider TradesBuy This Stock World Chess (LON:CHSS) Insider Buying and Selling ActivityCurrentInsider OwnershipPercentage99.01%Number OfInsiders Buying(Last 12 Months)1Amount OfInsider Buying(Last 12 Months)£1.33MNumber OfInsiders Selling(Last 12 Months)1Amount OfInsider Selling(Last 12 Months)£1.07M Get CHSS Insider Trade Alerts Want to know when executives and insiders are buying or selling World Chess stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily. Email Address CHSS Insider Buying and Selling by Quarter World Chess 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 TransactionDetails7/7/2025Ilya MerenzonInsiderSell3,700,000GBX 3£111,0007/4/2025Ilya MerenzonInsiderSell2,500,000GBX 3£75,0006/26/2025Ilya MerenzonInsiderSell3,700,000GBX 3£111,0006/24/2025Ilya MerenzonInsiderBuy24,390,244GBX 3£731,707.326/20/2025Ilya MerenzonInsiderSell2,200,000GBX 3£66,0006/19/2025Ilya MerenzonInsiderSell3,200,000GBX 3£96,0006/18/2025Ilya MerenzonInsiderSell2,300,000GBX 3£69,0006/17/2025Ilya MerenzonInsiderSell4,740,000GBX 3£142,2006/12/2025Ilya MerenzonInsiderSell5,000,000GBX 3£150,0006/9/2025Ilya MerenzonInsiderSell1,800,000GBX 4£72,000 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. 6/6/2025Ilya MerenzonInsiderSell2,600,000GBX 4£104,0006/4/2025Ilya MerenzonInsiderSell2,500,000GBX 3£75,0005/13/2025Ilya MerenzonInsiderBuy20,000,000GBX 3£600,000 (Data available from 1/1/2013 forward) CHSS Insider Trading Activity - Frequently Asked Questions Who is on World Chess' Insider Roster? The list of insiders at World Chess includes Ilya Merenzon. Learn more on insiders at CHSS. What percentage of World Chess stock is owned by insiders? 99.01% of World Chess stock is owned by insiders. Learn more on CHSS's insider holdings. Which World Chess insiders have been buying company stock? The following insider purchased CHSS shares in the last 24 months: Ilya Merenzon (£1,331,707.32). How much insider buying is happening at World Chess? Insiders have purchased a total of 44,390,244 CHSS shares in the last 24 months for a total of £1,331,707.32 bought. Which World Chess insiders have been selling company stock? The following insider sold CHSS shares in the last 24 months: Ilya Merenzon (£1,071,200). How much insider selling is happening at World Chess? Insiders have sold a total of 34,240,000 World Chess shares in the last 24 months for a total of £1,071,200 sold. World Chess Key ExecutivesMr. Ilya Merenzon (Age 48)CEO & Director Compensation: $177.07k13 recent tradesMr. Richard Henry Collett (Age 48)CFO & Director Compensation: $101.49kMr. Matvey Shekhovtsov (Age 33)COO & Director Compensation: $96.63kMs. Nadia PanteleevaLead Business Development & Accounts ManagerMr. Alex PanteleevChief Technical OfficerMr. Andrew WintonChief Marketing OfficerMs. Ekaterina SavelyevFinancial Controller More Insider Trading Tools from MarketBeat Related Companies SKL Insider Buying GETB Insider Buying ZOO Insider Buying CKT Insider Buying CRDL Insider Buying FADL Insider Buying ALT Insider Buying PEN Insider Buying BIRD Insider Buying TIDE 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 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:CHSS) was last updated on 8/4/2025 by MarketBeat.com Staff From Our PartnersForget Nvidia, This “Ghost Town” Company Holds the Key to the AI BoomCold War Discovery Could Unlock $100 Trillion in Wealth Jeff recently traveled to an American ghost town to...Brownstone Research | SponsoredElon’s Secret Social Security BombshellTo All Americans Born Before April 16th, 1963: Did Trump Just Give The Green Light To Radically RE-DO Social S...Banyan Hill Publishing | SponsoredOut with the old (A.I.) - In with the new (E.I.)One expert predicts that E.I. could see over 200,000% growth... 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