Cardio Diagnostics (CDIO) Insider Trading & Ownership $1.61 +0.10 (+6.62%) Closing price 05/22/2026 04:00 PM EasternExtended Trading$1.60 -0.02 (-0.93%) As of 05/22/2026 07:50 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more. Add Compare Share Share Insider Trades Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsHeadlinesInsider TradesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Cardio Diagnostics (NASDAQ:CDIO) Insider Buying and Selling ActivityCurrentInsider OwnershipPercentage13.30%Number OfInsiders Buying(Last 3 Years)2Amount OfInsider Buying(Last 3 Years)$60.31KNumber OfInsiders Selling(Last 3 Years)0 Get CDIO Insider Trade Alerts Want to know when executives and insiders are buying or selling Cardio Diagnostics stock? 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Read our full terms of service and privacy policy. CDIO Insider Buying and Selling by Quarter Cardio Diagnostics 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 Transaction DateInsiderBuy/SellNumber of SharesAverage Share PriceTotal TransactionDetails9/6/2024Meeshanthini DoganCTOBuy2,298$8.70$19,992.60 9/6/2024Robert PhilibertInsiderBuy1,135$8.70$9,874.50 8/31/2023Meeshanthini DoganCEOBuy549$16.50$9,058.50 8/28/2023Robert PhilibertInsiderBuy600$18.00$10,800.00 8/25/2023Meeshanthini DoganCEOBuy59$16.80$991.20 8/24/2023Robert PhilibertInsiderBuy533$18.00$9,594.00 (Data available from 1/1/2013 forward) CDIO Insider Trading Activity - Frequently Asked Questions Who is on Cardio Diagnostics' Insider Roster? The list of insiders at Cardio Diagnostics includes Meeshanthini Dogan, and Robert Philibert. Learn more on insiders at CDIO. What percentage of Cardio Diagnostics stock is owned by insiders? 13.30% of Cardio Diagnostics stock is owned by insiders. Learn more on CDIO's insider holdings. Which Cardio Diagnostics insiders have been buying company stock? The following insiders have purchased CDIO shares in the last 24 months: Meeshanthini Dogan ($19,992.60), and Robert Philibert ($9,874.50). How much insider buying is happening at Cardio Diagnostics? Insiders have purchased a total of 3,433 CDIO shares in the last 24 months for a total of $29,867.10 bought. 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