Onsemi (ON) Insider Trading & Ownership $43.58 +0.16 (+0.37%) Closing price 04:00 PM EasternExtended Trading$43.50 -0.08 (-0.18%) As of 04:27 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 ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrends Onsemi (NASDAQ:ON) Insider Buying and Selling ActivityCurrentInsider OwnershipPercentage0.31%Number OfInsiders Buying(Last 12 Months)0Number OfInsiders Selling(Last 12 Months)4Amount OfInsider Selling(Last 12 Months)$5.56 M Get ON Insider Trade Alerts Want to know when executives and insiders are buying or selling Onsemi stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily. Email Address ON Insider Buying and Selling by Quarter Remove Ads Onsemi 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 TransactionDetails2/12/2025Julie JohnsonU.S. Congress Member (D-TX)Buy$50.06$1,001 - $15,0002/11/2025Robert Bresnahan, Jr.U.S. Congress Member (R-PA)Sell$47.93$1,001 - $15,00011/25/2024Hassane El-KhouryCEOSell1,500$71.00$106,500.00 10/15/2024Hassane El-KhouryCEOSell1,500$72.71$109,065.00 9/16/2024Hassane El-KhouryCEOSell1,500$70.80$106,200.00 7/31/2024Simon KeetonInsiderSell30,939$77.94$2,411,385.66 6/11/2024Trent ThadCFOSell38,000$72.55$2,756,900.00 5/16/2024Paul Anthony MascarenasDirectorSell911$74.46$67,833.06 (Data available from 1/1/2013 forward) ON Insider Trading Activity - Frequently Asked Questions Who is on Onsemi's Insider Roster? The list of insiders at Onsemi includes Bernard Raymond Colpitts Jr, Christine Y Yan, Hassane El-Khoury, Paul Anthony Mascarenas, Simon Keeton, Trent Thad, and Vince Craig Hopkin. Learn more on insiders at ON. What percentage of Onsemi stock is owned by insiders? 0.31% of Onsemi stock is owned by insiders. Learn more on ON's insider holdings. Which Onsemi insiders have been selling company stock? The following insiders have sold ON shares in the last 24 months: Bernard Raymond Colpitts Jr ($277,208.10), Christine Y Yan ($333,987.84), Hassane El-Khoury ($7,298,240.00), Paul Anthony Mascarenas ($196,346.56), Simon Keeton ($5,602,385.68), and Trent Thad ($2,756,900.00). How much insider selling is happening at Onsemi? Insiders have sold a total of 188,728 Onsemi shares in the last 24 months for a total of $16,465,068.18 sold. Which members of congress are trading Onsemi? Julie Johnson (D-TX) has bought shares of Onsemi in the last year totaling $8,000. Robert Bresnahan, Jr. (R-PA) has sold shares totaling $8,000. Onsemi Key ExecutivesHassane El-KhouryPresident, Chief Executive Officer & Director2 recent tradesWei-Chung WangExecutive VP-Global Manufacturing & OperationsSam Thad TrentChief Financial Officer, Treasurer & Executive VPJohannes M. C. StorkChief Technology Officer & Senior Vice PresidentGeorge H. 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Why Investors Should Stay Bullish 3 Companies Buying Back Stock—Why It MattersInsider Scoop: 4 Stocks Insiders Are Buying and Selling2 Stocks Insiders Are Buying and 1 They're Selling This page (NASDAQ:ON) was last updated on 3/19/2025 by MarketBeat.com Staff From Our PartnersElon Musk Wants to Audit Fort Knox—What It Means for Your RetirementYou can take advantage of the coming tariff-fueled gold melt-up right inside your IRA or 401(k) – 100% TAX-FRE...Colonial Metals | SponsoredYour Wealth is Under AttackPlease don't wait—this is your moment to take action. Download your Wealth Protection Guide now, claim your fr...American Alternative | Sponsored$2 Trillion Disappears Because of Fed's Secretive New Move$2 trillion has disappeared from the US government's books. 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