QuidelOrtho (QDEL) Insider Trading & Ownership $25.03 -0.41 (-1.61%) As of 02:20 PM Eastern This is a fair market value price provided by Polygon.io. Learn more. Add Compare Share Share Insider Trades Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock QuidelOrtho (NASDAQ:QDEL) Insider Buying and Selling ActivityCurrentInsider OwnershipPercentage0.79%Number OfInsiders Buying(Last 12 Months)1Amount OfInsider Buying(Last 12 Months)$249.89KNumber OfInsiders Selling(Last 12 Months)1Amount OfInsider Selling(Last 12 Months)$313.14M Get QDEL Insider Trade Alerts Want to know when executives and insiders are buying or selling QuidelOrtho stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily. Email Address QDEL Insider Buying and Selling by Quarter QuidelOrtho 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 TransactionDetails12/11/2024Brian J BlaserCEOBuy6,033$41.42$249,886.86 11/21/2024Carlyle Group Inc.Major ShareholderSell8,260,183$35.31$291,667,061.73 8/7/2024Carlyle Group Inc.Major ShareholderSell78,180$39.94$3,122,509.20 8/5/2024Carlyle Group Inc.Major ShareholderSell118,172$40.37$4,770,603.64 8/2/2024Carlyle Group Inc.Major ShareholderSell169,467$42.10$7,134,560.70 7/31/2024Carlyle Group Inc.Major ShareholderSell164,877$39.11$6,448,339.47 (Data available from 1/1/2013 forward) QDEL Insider Trading Activity - Frequently Asked Questions Who is on QuidelOrtho's Insider Roster? The list of insiders at QuidelOrtho includes Brian J Blaser, Carlyle Group Inc., and Joseph M Busky. Learn more on insiders at QDEL. What percentage of QuidelOrtho stock is owned by insiders? 0.79% of QuidelOrtho stock is owned by insiders. Learn more on QDEL's insider holdings. Which QuidelOrtho insiders have been buying company stock? The following insiders have purchased QDEL shares in the last 24 months: Brian J Blaser ($249,886.86), and Joseph M Busky ($99,652.50). How much insider buying is happening at QuidelOrtho? Insiders have purchased a total of 8,183 QDEL shares in the last 24 months for a total of $349,539.36 bought. Which QuidelOrtho insiders have been selling company stock? The following insider sold QDEL shares in the last 24 months: Carlyle Group Inc. ($374,367,521.97). How much insider selling is happening at QuidelOrtho? Insiders have sold a total of 10,521,742 QuidelOrtho shares in the last 24 months for a total of $374,367,521.97 sold. QuidelOrtho Key ExecutivesMr. Joseph M. Busky CPA (Age 56)Chief Financial Officer Compensation: $890.63kMr. Robert J. Bujarski J.D. (Age 55)Executive VP & COO Compensation: $961.26kDr. Werner Kroll Ph.D. (Age 67)Senior Vice President of Research & Development Compensation: $1.03MMr. Michael S. Iskra (Age 54)Executive VP & Chief Commercial Officer Compensation: $870.93kMr. Brian J. Blaser (Age 59)President, CEO & Director Ms. Louise M. Brandy (Age 65)Chief Information Officer Ruben ArguetaDirector of Investor RelationsMs. Michelle A. Hodges J.D. (Age 61)Senior VP, General Counsel & Corporate Secretary Compensation: $1.8MMr. William J. Ferenczy (Age 68)Point of Care Business Unit Leader Ms. Tamara A. Ranalli (Age 51)Molecular Diagnostics Business Unit Leader More Insider Trading Tools from MarketBeat Related Companies Merit Medical Systems Insider Selling Haemonetics Insider Selling DENTSPLY SIRONA Insider Selling ICU Medical Insider Selling Neogen Insider Selling STAAR Surgical Insider Selling Cerus Insider Selling OraSure Technologies Insider Selling Utah Medical Products Insider Selling West Pharmaceutical Services 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 The Bottom Is in For These 3 Small-Cap Stocks Insiders Are Buying3 Catalysts Driving Plug Power’s Turnaround CaseInsider Selling Hits Market Leaders—Should You Be Worried?Insiders Spent Millions on These 3 Stocks Over the Past 2 Months3 Small Caps Drawing Insider and Institutional Support This page (NASDAQ:QDEL) was last updated on 7/30/2025 by MarketBeat.com Staff From Our PartnersAI Frenzy Could Send ‘EarnPhone’ SoaringThe hidden fuel behind AI? 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