Personalis (PSNL) Insider Trading & Ownership $6.19 -0.29 (-4.48%) Closing price 07/18/2025 04:00 PM EasternExtended Trading$6.19 0.00 (0.00%) As of 07/18/2025 07:51 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 ForecastsChartCompetitorsEarningsFDA EventsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock Personalis (NASDAQ:PSNL) Insider Buying and Selling ActivityCurrentInsider OwnershipPercentage3.80%Number OfInsiders Buying(Last 12 Months)0Number OfInsiders Selling(Last 12 Months)3Amount OfInsider Selling(Last 12 Months)$44.91K Get PSNL Insider Trade Alerts Want to know when executives and insiders are buying or selling Personalis stock? 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Email Address PSNL Insider Buying and Selling by Quarter Personalis 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 TransactionDetails5/16/2025Aaron TachibanaCFOSell1,291$4.95$6,390.45 5/16/2025Richard ChenEVPSell910$4.95$4,504.50 5/16/2025Stephen Michael MooreSVPSell1,675$4.95$8,291.25 1/28/2025Aaron TachibanaCFOSell708$5.79$4,099.32 1/28/2025Richard ChenEVPSell519$5.79$3,005.01 11/18/2024Aaron TachibanaCFOSell1,307$3.79$4,953.53 11/18/2024Richard ChenEVPSell921$3.79$3,490.59 11/18/2024Stephen Michael MooreSVPSell1,693$3.79$6,416.47 7/30/2024Aaron TachibanaCFOSell742$2.97$2,203.74 7/30/2024Richard ChenEVPSell524$2.97$1,556.28 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. (Data available from 1/1/2013 forward) PSNL Insider Trading Activity - Frequently Asked Questions Who is on Personalis' Insider Roster? The list of insiders at Personalis includes Aaron Tachibana, Christopher M Hall, Richard Chen, Stephen Michael Moore. Learn more on insiders at PSNL. What percentage of Personalis stock is owned by insiders? 3.80% of Personalis stock is owned by insiders. Learn more on PSNL's insider holdings. Which Personalis insiders have been selling company stock? The following insiders have sold PSNL shares in the last 24 months: Aaron Tachibana ($33,279.47), Christopher M Hall ($19,026.87), Richard Chen ($23,568.66), and Stephen Michael Moore ($27,253.61). How much insider selling is happening at Personalis? Insiders have sold a total of 58,602 Personalis shares in the last 24 months for a total of $103,128.61 sold. Personalis Key ExecutivesMr. Christopher M. Hall (Age 55)President, CEO & Director Compensation: $963.75kMr. Aaron L. Tachibana (Age 63)CFO & COO Compensation: $811k2 recent tradesMr. Stephen M. Moore J.D. (Age 52)Senior VP & Chief Legal Officer Compensation: $597.98kDr. Richard Chen M.D. (Age 53)M.S., Executive VP of R&D and Chief Medical Officer Compensation: $800.6kDr. Russ B. Altman M.D.Ph.D., Co-Founder and Member of Clinical & Scientific Advisory BoardDr. Euan A. Ashley DPHIL (Age 53)FRCP, M.D., Ph.D., Co-Founder and Member of Clinical & Scientific Advisory Board Dr. Michael P. Snyder Ph.D.Co-Founder and Member of Clinical & Scientific Advisory BoardMr. Michael J FitzpatrickVice President of Worldwide SalesDr. Christian Haudenschild Ph.D.Senior Vice President of Genomic Laboratory OperationsMr. Stephane Mouradian Ph.D.Senior Vice President of Business Development More Insider Trading Tools from MarketBeat Related Companies Veracyte Insider Ownership Addus HomeCare Insider Ownership PACS Group Insider Ownership Progyny Insider Ownership LifeStance Health Group Insider Ownership GRAIL Insider Ownership National HealthCare Insider Ownership Teladoc Health Insider Ownership Viridian Therapeutics Insider Ownership AdaptHealth Insider Ownership 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 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 SupportDo They Know Something? Insiders & Congress Buy UnitedHealth This page (NASDAQ:PSNL) was last updated on 7/20/2025 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 | SponsoredForget Nvidia, This “Ghost Town” Company Holds the Key to the AI BoomCold War Discovery Could Unlock $100 Trillion in Wealth Jeff recently traveled to an American ghost town to...Brownstone Research | SponsoredBuffett to put 90% of his money in this one stock?CPA and CFA says you have WAY too many stocks - just buy these 3 After years working at the biggest accoun...Altimetry | SponsoredThis Could Be the Most Profitable Season of Your LifeInstitutional money is pouring in. Bitcoin ETFs are live. Altcoin adoption is accelerating. 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