AssetCo (ASTO) Insider Trading & Ownership Add Compare Share Share Insider Trades Stock AnalysisChartDividendEarningsInsider TradesBuy This Stock AssetCo (LON:ASTO) Insider Buying and Selling ActivityCurrentInsider OwnershipPercentage25.78%Number OfInsiders Buying(Last 3 Years)4Amount OfInsider Buying(Last 3 Years)£1.51MNumber OfInsiders Selling(Last 3 Years)1Amount OfInsider Selling(Last 3 Years)£25.55K Get ASTO Insider Trade Alerts Want to know when executives and insiders are buying or selling AssetCo stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily. Email Address ASTO Insider Buying and Selling by Quarter AssetCo 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 TransactionDetails7/25/2024Christopher MillsInsiderBuy2,650,000GBX 35£927,5001/5/2024Christopher MillsInsiderSell30,000GBX 46£13,8001/2/2024Christopher MillsInsiderSell25,000GBX 47£11,7506/20/2023Christopher MillsInsiderBuy850,000GBX 35£297,5002/21/2023Campbell FlemingInsiderBuy14,460GBX 73£10,555.8010/21/2022Mark ButcherInsiderBuy45,000GBX 59£26,55010/13/2022Gary MarshallInsiderBuy414,592GBX 60£248,755.20 (Data available from 1/1/2013 forward) ASTO Insider Trading Activity - Frequently Asked Questions Who is on AssetCo's Insider Roster? The list of insiders at AssetCo includes Campbell Fleming, Christopher Mills, Gary Marshall, and Mark Butcher. Learn more on insiders at ASTO. What percentage of AssetCo stock is owned by insiders? 25.78% of AssetCo stock is owned by insiders. Learn more on ASTO's insider holdings. Which AssetCo insiders have been buying company stock? The following insider purchased ASTO shares in the last 24 months: Christopher Mills (£927,500). How much insider buying is happening at AssetCo? Insiders have purchased a total of 2,650,000 ASTO shares in the last 24 months for a total of £927,500 bought. Which AssetCo insiders have been selling company stock? The following insider sold ASTO shares in the last 24 months: Christopher Mills (£25,550). How much insider selling is happening at AssetCo? Insiders have sold a total of 55,000 AssetCo shares in the last 24 months for a total of £25,550 sold. AssetCo Key ExecutivesMr. Martin James Gilbert C.A. (Age 69)L.L.B., LLD, M.A., MA LLB LLD CA, Executive Chairman Compensation: $138kMr. Peter Archibald McKellar (Age 59)Executive Deputy Chairman Compensation: $110kMr. Gary Robert Marshall (Age 63)Chief Financial & Operating Officer and Executive Director Mr. Nasser Suwaid Khamis Al WahshiDirector of AdministrationMr. Gordon Haig Brough (Age 65)General Counsel, Head of Risk & Company Secretary Mr. James ThorneleyHead of CommunicationsMr. Sayed Shameem Cassim (Age 43)Human Resources & Administration Manager Mr. Abdullah Al Nouaimi (Age 51)Chief Fire Officer Stephen Patrick MurphyFinancial ControllerMr. Yasser Antar (Age 44)Deputy Chief Fire Officer More Insider Trading Tools from MarketBeat Related Companies IAT Insider Trades HEIT Insider Trades BMD Insider Trades JCGI Insider Trades SSIT Insider Trades IGV Insider Trades BVT Insider Trades OIG Insider Trades CLDN Insider Trades AEI 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 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:ASTO) was last updated on 8/5/2025 by MarketBeat.com Staff From Our PartnersMan Who Called Nvidia at $1.10 Says Buy This Now...In 2004, one man called Nvidia before just about anyone knew it existed. Now, this same guy says a new comp...The Oxford Club | SponsoredCrypto Income (almost instantly)How would you like to collect a small percentage of the $4 billion changing hands daily in the crypto market? ...Awesomely, LLC | 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 | SponsoredTrump’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 | SponsoredUtah’s New Oil FindThe Real Reason 218,000 Acres Just Vanished The government just quietly leased 218,000 acres in the middle ...Stansberry Research | SponsoredCritical AI announcement set to ignite AI 2.0 I just put together an urgent new presentation that you need to see right away. In short: I believe we are...Timothy Sykes | SponsoredThe $7 company helping Nvidia build the world’s first trillion-dollar robot …Michael Robinson has been at the forefront of the technology market for over 40 years. Spotting some profit...Weiss Ratings | SponsoredThe Trump Dump is starting; Get out of stocks now?The first 365 days of the Trump presidency… Will be the best time to get rich in American history.Paradigm Press | Sponsored Adding Choose a watchlist: Watchlist Adding You have already added ten stocks to your watchlist. Upgrade to MarketBeat All Access to add more stocks to your watchlist. Adding AssetCo plc Please log in to your account or sign up in order to add this asset to your watchlist. Share AssetCo With A Colleague Link copied to clipboard. Get 30 Days of MarketBeat All Access for Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools. Start Your 30-Day Trial MarketBeat All Access Features Best-in-Class Portfolio Monitoring Get personalized stock ideas. Compare portfolio to indices. Check stock news, ratings, SEC filings, and more. Stock Ideas and Recommendations See daily stock ideas from top analysts. Receive short-term trading ideas from MarketBeat. Identify trending stocks on social media. Advanced Stock Screeners and Research Tools Use our seven stock screeners to find suitable stocks. Stay informed with MarketBeat's real-time news. Export data to Excel for personal analysis. Sign in to your free account to enjoy these benefits In-depth profiles and analysis for 20,000 public companies. Real-time analyst ratings, insider transactions, earnings data, and more. Our daily ratings and market update email newsletter. Sign in to your free account to enjoy all that MarketBeat has to offer. Sign In Create Account Your Email Address: Email Address Required Your Password: Password Required Log In or Sign in with Facebook Sign in with Google Forgot your password? Your Email Address: Please enter your email address. Please enter a valid email address Choose a Password: Please enter your password. Your password must be at least 8 characters long and contain at least 1 number, 1 letter, and 1 special character. Create My Account (Free) or Sign in with Facebook Sign in with Google By creating a free account, you agree to our terms of service. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.