Comcast (CMCSA) Insider Trading & Ownership $35.92 +0.10 (+0.27%) Closing price 07/3/2025 03:57 PM EasternExtended Trading$36.01 +0.08 (+0.22%) As of 07/3/2025 04:56 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 Polygon.io. Learn more. Add Compare Share Share Insider Trades Stock AnalysisAnalyst ForecastsChartCompetitorsDividendEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock Comcast (NASDAQ:CMCSA) Insider Buying and Selling ActivityCurrentInsider OwnershipPercentage1.32%Number OfInsiders Buying(Last 12 Months)0Number OfInsiders Selling(Last 12 Months)2Amount OfInsider Selling(Last 12 Months)$11.09M Get CMCSA Insider Trade Alerts Want to know when executives and insiders are buying or selling Comcast stock? 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Email Address CMCSA Insider Buying and Selling by Quarter Comcast 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 TransactionDetails4/15/2025Ro KhannaU.S. Congress Member (D-CA)Sell$34.40$1,001 - $15,0004/9/2025Ro KhannaU.S. Congress Member (D-CA)Buy$35.18$1,001 - $15,0004/8/2025Robert Bresnahan, Jr.U.S. Congress Member (R-PA)Buy$32.84$15,001 - $50,0004/1/2025Julie JohnsonU.S. Congress Member (D-TX)Sell$36.72$1,001 - $15,0003/31/2025Jefferson ShreveU.S. Congress Member (R-IN)Buy$36.90$15,001 - $50,0003/24/2025George WhitesidesU.S. Congress Member (D-CA)Sell$36.60$50,001 - $100,0002/25/2025Robert Bresnahan, Jr.U.S. Congress Member (R-PA)Sell$35.85$1,001 - $15,0002/24/2025Jefferson ShreveU.S. Congress Member (R-IN)Sell$36.30$15,001 - $50,0002/24/2025Shelley Moore CapitoU.S. Congress Member (R-WV)Sell$36.30$1,001 - $15,0001/7/2025Rick LarsenU.S. Congress Member (D-WA)Sell$37.18$1,001 - $15,00011/26/2024Brian L RobertsCEOSell234,464$42.66$10,002,234.24 11/26/2024Michael J CavanaghPresidentSell25,537$42.59$1,087,620.83 (Data available from 1/1/2013 forward) CMCSA Insider Trading Activity - Frequently Asked Questions Who is on Comcast's Insider Roster? The list of insiders at Comcast includes Brian L Roberts, Corp Comcast, Michael J Cavanagh. Learn more on insiders at CMCSA. What percentage of Comcast stock is owned by insiders? 1.32% of Comcast stock is owned by insiders. Learn more on CMCSA's insider holdings. Which Comcast insiders have been selling company stock? The following insiders have sold CMCSA shares in the last 24 months: Brian L Roberts ($10,002,234.24), Corp Comcast ($10,134,384.37), and Michael J Cavanagh ($1,087,620.83). How much insider selling is happening at Comcast? Insiders have sold a total of 3,551,673 Comcast shares in the last 24 months for a total of $26,514,168.34 sold. Which members of congress are trading Comcast? Ro Khanna (D-CA), Robert Bresnahan, Jr. (R-PA), and Jefferson Shreve (R-IN) have bought shares of Comcast in the last year totaling $73,000. Ro Khanna (D-CA), Julie Johnson (D-TX), George Whitesides (D-CA), Robert Bresnahan, Jr. (R-PA), Jefferson Shreve (R-IN), Shelley Moore Capito (R-WV), Rick Larsen (D-WA), John James (R-MI), and Jared Moskowitz (D-FL) have sold shares totaling $171,500. Comcast Key ExecutivesMr. Brian L. Roberts (Age 64)Chairman & CEO Compensation: $11.25MMr. Michael J. Cavanagh (Age 58)President Compensation: $11.15MMr. Jason S. Armstrong (Age 47)Chief Financial Officer Compensation: $6.33MMr. Thomas J. Reid (Age 60)Chief Legal Officer & Secretary Compensation: $5.91MMs. Jennifer Khoury Newcomb (Age 50)Chief Communications Officer Compensation: $4.06MMelinda LindsleyOperations DirectorMr. Daniel C. Murdock (Age 50)Executive VP, Chief Accounting Officer & Controller Mr. Matthew ZeleskoChief Technology OfficerMs. Marci RyvickerExecutive Vice President of Investor RelationsMs. Candy LawsonSenior VP, Chief Compliance Officer & Senior Deputy General Counsel More Insider Trading Tools from MarketBeat Related Companies Amazon.com Insider Buying Charter Communications Insider Buying Alphabet Insider Buying Alphabet Insider Buying Netflix Insider Buying Paramount Global Insider Buying Roku Insider Buying Warner Bros. Discovery Insider Buying Walt Disney Insider Buying AT&T 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 Insider Selling at NVIDIA Could Turn Into an Opportunity The Top Insider Sells From Q2: Buy, Sell, or Hold?3 Hot Trades for Insiders, But Are They Good Buys for Investors?Insiders Chase Income and Stability in American Tower—Here’s Why3 Tech Stocks With High and Rising Institutional Interest This page (NASDAQ:CMCSA) was last updated on 7/5/2025 by MarketBeat.com Staff From Our PartnersTrump’s New Order Could Boost Social Security Benefits by 400%If you collect—or plan to collect—Social Security, you need to see this. 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