Onsemi (ON) Insider Trading & Ownership $53.80 +1.42 (+2.71%) Closing price 06/10/2025 04:00 PM EasternExtended Trading$53.84 +0.04 (+0.07%) As of 05:42 AM 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 InterestSustainabilityTrendsBuy This Stock Onsemi (NASDAQ:ON) Insider Buying and Selling ActivityCurrentInsider OwnershipPercentage0.31%Number OfInsiders Buying(Last 12 Months)0Number OfInsiders Selling(Last 12 Months)3Amount OfInsider Selling(Last 12 Months)$5.49M Get ON Insider Trade Alerts Want to know when executives and insiders are buying or selling Onsemi stock? 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Email Address ON Insider Buying and Selling by Quarter 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 TransactionDetails4/23/2025Ro KhannaU.S. Congress Member (D-CA)Sell$36.64$1,001 - $15,0004/15/2025Ro KhannaU.S. Congress Member (D-CA)Sell$35.85$1,001 - $15,0004/1/2025Julie JohnsonU.S. Congress Member (D-TX)Sell$40.20$1,001 - $15,0002/25/2025Robert Bresnahan, Jr.U.S. Congress Member (R-PA)Sell$51.22$1,001 - $15,0002/12/2025Julie 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 (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, and Trent Thad. 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 ($4,478,715.00), 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 156,228 Onsemi shares in the last 24 months for a total of $13,645,543.18 sold. Which members of congress are trading Onsemi? Julie Johnson (D-TX) has bought shares of Onsemi in the last year totaling $8,000. Ro Khanna (D-CA), Julie Johnson (D-TX), and Robert Bresnahan, Jr. (R-PA) have sold shares totaling $40,000. Onsemi Key ExecutivesHassane El-KhouryPresident, Chief Executive Officer & DirectorWei-Chung WangExecutive VP-Global Manufacturing & OperationsSam Thad TrentChief Financial Officer, Treasurer & Executive VPJohannes M. C. StorkChief Technology Officer & Senior Vice PresidentGeorge H. CaveSecretary, Chief Compliance & Risk Officer More Insider Trading Tools from MarketBeat Related Companies Marvell Technology Insider Transactions NXP Semiconductors Insider Transactions Microchip Technology Insider Transactions Monolithic Power Systems Insider Transactions STMicroelectronics Insider Transactions First Solar Insider Transactions Astera Labs Insider Transactions Credo Technology Group Insider Transactions Skyworks Solutions Insider Transactions MACOM Technology Solutions Insider Transactions 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 3 Tightly-Held Growth Stocks Set Up for Short SqueezesTankers, Takedowns & Air Taxis: Insiders Are Buying These 3 Names3 Tech Stocks Insiders Are Buying: Speculative Plays for JuneDividend Investors Looking for an Edge? 3 Stocks Insiders BoughtMeta's Institutional & Insider Data Fuels Bulls Despite Disparity This page (NASDAQ:ON) was last updated on 6/11/2025 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 | SponsoredTrump wipes out trillions overnight…Is there anybody more powerful than Donald Trump right now? 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