Synopsys (SNPS) Insider Trading & Ownership $515.61 -0.40 (-0.08%) As of 05/20/2025 04:00 PM Eastern Add Compare Share Share Insider Trades Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock Synopsys (NASDAQ:SNPS) Insider Buying and Selling ActivityCurrentInsider OwnershipPercentage0.62%Number OfInsiders Buying(Last 12 Months)0Number OfInsiders Selling(Last 12 Months)5Amount OfInsider Selling(Last 12 Months)$77.86 M Get SNPS Insider Trade Alerts Want to know when executives and insiders are buying or selling Synopsys stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily. Email Address SNPS Insider Buying and Selling by Quarter Synopsys 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 TransactionDetails4/17/2025Jefferson ShreveU.S. Congress Member (R-IN)Buy$413.32$50,001 - $100,0004/8/2025Robert Bresnahan, Jr.U.S. Congress Member (R-PA)Sell$381.59$1,001 - $15,0003/13/2025Jefferson ShreveU.S. Congress Member (R-IN)Sell$428.58$15,001 - $50,0003/6/2025Geus Aart DeInsiderSell15,705$444.42$6,979,616.10 3/3/2025Sassine GhaziCEOSell11,366$463.75$5,270,982.50 1/15/2025Richard S MahoneyCROSell20,838$506.01$10,544,236.38 1/13/2025Robert Bresnahan, Jr.U.S. Congress Member (R-PA)Sell$487.43$1,001 - $15,00012/9/2024Josh GottheimerU.S. Congress Member (D-NJ)Sell$508.49$1,001 - $15,00010/1/2024Byron DonaldsU.S. Congress Member (R-FL)Sell$495.56$1,001 - $15,0009/24/2024Josh GottheimerU.S. Congress Member (D-NJ)Sell$506.83$1,001 - $15,0008/30/2024Josh GottheimerU.S. Congress Member (D-NJ)Sell$519.58$1,001 - $15,0008/23/2024Sassine GhaziCEOSell10,293$553.89$5,701,189.77 7/15/2024Geus Aart DeInsiderSell493$620.60$305,955.80 7/10/2024Geus Aart DeInsiderSell8,648$620.29$5,364,267.92 7/8/2024Geus Aart DeInsiderSell5,448$620.95$3,382,935.60 7/5/2024Geus Aart DeInsiderSell27,753$618.58$17,167,450.74 7/3/2024Geus Aart DeInsiderSell2,789$610.94$1,703,911.66 7/1/2024Geus Aart DeInsiderSell5,893$602.00$3,547,586.00 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. 6/27/2024Geus Aart DeInsiderSell8,158$602.59$4,915,929.22 6/25/2024Geus Aart DeInsiderSell4,212$600.05$2,527,410.60 6/10/2024John F Runkel JrInsiderSell936$566.97$530,683.92 5/28/2024Mercedes JohnsonDirectorSell5,500$581.38$3,197,590.00 5/24/2024John F Runkel JrInsiderSell1,239$582.90$722,213.10 5/24/2024Sassine GhaziCEOSell10,294$582.41$5,995,328.54 (Data available from 1/1/2013 forward) SNPS Insider Trading Activity - Frequently Asked Questions Who is on Synopsys's Insider Roster? The list of insiders at Synopsys includes Chrysostomos L Nikias, Geus Aart De, John F Runkel Jr, Joseph W Logan, Marc N Casper, Mercedes Johnson, Richard S Mahoney, Roy Vallee, Sassine Ghazi, Sudhindra Kankanwadi, and Trac Pham. Learn more on insiders at SNPS. What percentage of Synopsys stock is owned by insiders? 0.62% of Synopsys stock is owned by insiders. Learn more on SNPS's insider holdings. Which Synopsys insiders have been buying company stock? The following insider purchased SNPS shares in the last 24 months: Marc N Casper ($439,087.50). How much insider buying is happening at Synopsys? Insiders have purchased a total of 750 SNPS shares in the last 24 months for a total of $439,087.50 bought. Which Synopsys insiders have been selling company stock? The following insiders have sold SNPS shares in the last 24 months: Geus Aart De ($99,094,306.66), John F Runkel Jr ($9,428,745.99), Mercedes Johnson ($4,929,040.00), Richard S Mahoney ($19,182,678.06), Roy Vallee ($5,726,600.00), Sassine Ghazi ($22,912,388.75), and Sudhindra Kankanwadi ($7,678,321.80). How much insider selling is happening at Synopsys? Insiders have sold a total of 334,761 Synopsys shares in the last 24 months for a total of $168,952,081.26 sold. Which members of congress are trading Synopsys? Jefferson Shreve (R-IN) has bought shares of Synopsys in the last year totaling $75,000. Robert Bresnahan, Jr. (R-PA), Jefferson Shreve (R-IN), Josh Gottheimer (D-NJ), and Byron Donalds (R-FL) have sold shares totaling $80,500. Synopsys Key ExecutivesDr. Aart J. de Geus (Age 70)Co-Founder & Executive Chairman Compensation: $2.64MMr. Sassine Ghazi (Age 53)CEO, President & Director Compensation: $2.54M1 recent tradesMs. Shelagh Glaser (Age 60)Chief Financial Officer Compensation: $2.54MMr. John F. Runkel Jr. (Age 68)General Counsel & Corporate Secretary Compensation: $916.4kMr. Richard S. Mahoney (Age 61)Chief Revenue Officer Compensation: $1.43M1 recent tradesMr. Sudhindra Kankanwadi (Age 53)Senior VP of Finance, Chief Accounting Officer & Corporate Controller Mr. Sriram SitaramanSenior VP & Chief Information OfficerMs. Ann MinookaChief Marketing OfficerMs. Jill Larsen (Age 50)Chief People Officer Mr. John KoeterSenior Vice President of Marketing and Strategy More Insider Trading Tools from MarketBeat Related Companies CRM Insider Selling INTU Insider Selling ADBE Insider Selling MSTR Insider Selling CDNS Insider Selling WDAY Insider Selling ADSK Insider Selling FICO Insider Selling ANSS Insider Selling TYL Insider Selling 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 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 FearsThe Top-Ranked Insider Buys From April by Market CapMcDonald’s Insiders Sell Shares! Investors Should Do the Opposite This page (NASDAQ:SNPS) was last updated on 5/21/2025 by MarketBeat.com Staff From Our PartnersMarket 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 | SponsoredGold Hits New Highs as Global Markets SpiralWhen Trump took office in 2017, gold was just $1,100 an ounce. By the time he left, it had soared to $1,839. ...Premier Gold Co | SponsoredWhite House to reset Social Security?Elon Musk's parting DOGE gift looks set to shock America... 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