Dialight (DIA) Insider Trading & Ownership GBX 110 -3.00 (-2.65%) As of 05/27/2025 12:00 PM Eastern Add Compare Share Share Insider Trades Stock AnalysisChartCompetitorsHeadlinesInsider TradesBuy This Stock Dialight (LON:DIA) Insider Buying and Selling ActivityCurrentInsider OwnershipPercentage3.06%Number OfInsiders Buying(Last 12 Months)1Amount OfInsider Buying(Last 12 Months)£109,947.17Number OfInsiders Selling(Last 12 Months)0 Get DIA Insider Trade Alerts Want to know when executives and insiders are buying or selling Dialight stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily. Email Address DIA Insider Buying and Selling by Quarter Dialight 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 TransactionDetails9/25/2024Stephen BlairInsiderBuy8,428GBX 176£14,833.289/13/2024Stephen BlairInsiderBuy5,756GBX 223£12,835.888/29/2024Stephen BlairInsiderBuy23,948GBX 207£49,572.368/9/2024Stephen BlairInsiderBuy18,905GBX 173£32,705.65 (Data available from 1/1/2013 forward) DIA Insider Trading Activity - Frequently Asked Questions Who is on Dialight's Insider Roster? The list of insiders at Dialight includes Clive Jennings, Neil A Johnson, and Stephen Blair. Learn more on insiders at DIA. What percentage of Dialight stock is owned by insiders? 3.06% of Dialight stock is owned by insiders. Learn more on DIA's insider holdings. Which Dialight insiders have been buying company stock? The following insiders have purchased DIA shares in the last 24 months: Neil A Johnson (£49,915), and Stephen Blair (£109,947.17). How much insider buying is happening at Dialight? Insiders have purchased a total of 90,537 DIA shares in the last 24 months for a total of £159,862.17 bought. Dialight Key ExecutivesMr. Stephen Blair (Age 65)CEO & Director Carolyn Zhang (Age 52)CFO & Executive Director Mr. Richard F. Allan (Age 59)General Counsel & Company Secretary More Insider Trading Tools from MarketBeat Related Companies Ceres Power Insider Trades AFC Energy Insider Trades Gelion Insider Trades LPA Group Insider Trades Proton Motor Power Systems Insider Trades Volex Insider Trades FW Thorpe Insider Trades Luceco Insider Trades Supreme Insider Trades XP Power 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 Meta's Institutional & Insider Data Fuels Bulls Despite DisparityTurbulence 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 Fears This page (LON:DIA) was last updated on 5/28/2025 by MarketBeat.com Staff From Our PartnersJuly 2025 Rule Change to Impact Retirement InvestorsThere's a massive change from a new rule going into effect this July. And it's one the Big Banks are alread...Premier Gold Co | SponsoredF1 Engineering Powers This Electric Marine MotorThe future of marine propulsion has arrived - powered by F-1 grade engineering. In collaboration with McLar...The Tomorrow Investor | SponsoredTrump’s Bitcoin Reserve is No Accident…For the first time in history, we have a president who understands crypto's potential to bypass the banking sy...Crypto 101 Media | SponsoredMarket Panic: Trump Just Dropped a Bomb on Your Stockstock Market Panic: Trump Just Dropped a Bomb on Your Stocks The market is in freefall—and Trump's new tarif...American Alternative | 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 | SponsoredDo You Believe In President Trump? Answer This 1 QuestionThey said you wouldn’t last—that Bidenflation, Wall Street selloffs, and DEI funds would break your loyalty to...Colonial Metals | Sponsored“You all just got a lot richer”Trump Knows What He’s Doing. When the president says he’s going to let RFK “go wild” … and Big Pharma crash...Brownstone Research | SponsoredUrgent: Make this trade before you hit your pillow tonight… Most people waste 8 hours every night… And 227,916 hours in their lifetime… Dreaming about the life they...Timothy Sykes | Sponsored Adding Choose a watchlist: Watchlist Adding You have already added five stocks to your watchlist. Upgrade to MarketBeat All Access to add more stocks to your watchlist. Adding Dialight plc Please log in to your account or sign up in order to add this asset to your watchlist. Share Dialight 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.