Arcellx (ACLX) Insider Trading & Ownership $65.21 -0.33 (-0.50%) Closing price 05/22/2025 04:00 PM EasternExtended Trading$65.50 +0.29 (+0.44%) As of 06:26 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 InterestTrendsBuy This Stock Arcellx (NASDAQ:ACLX) Insider Buying and Selling ActivityCurrentInsider OwnershipPercentage6.24%Number OfInsiders Buying(Last 12 Months)0Number OfInsiders Selling(Last 12 Months)4Amount OfInsider Selling(Last 12 Months)$20.04 M Get ACLX Insider Trade Alerts Want to know when executives and insiders are buying or selling Arcellx stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily. Email Address ACLX Insider Buying and Selling by Quarter Arcellx 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 TransactionDetails5/20/2025Kavita PatelDirectorSell1,500$58.43$87,645.00 4/29/2025Kavita PatelDirectorSell1,500$64.20$96,300.00 4/8/2025Kavita PatelDirectorSell1,500$57.50$86,250.00 3/18/2025Kavita PatelDirectorSell1,500$71.64$107,460.00 2/26/2025Rami ElghandourInsiderSell38,300$62.02$2,375,366.00 2/25/2025Kavita PatelDirectorSell1,500$63.16$94,740.00 2/24/2025Christopher HeeryInsiderSell10,155$63.79$647,787.45 2/4/2025Kavita PatelDirectorSell1,500$64.57$96,855.00 1/14/2025Kavita PatelDirectorSell1,500$65.87$98,805.00 1/8/2025Christopher HeeryInsiderSell3,553$73.69$261,820.57 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. 1/6/2025Christopher HeeryInsiderSell3,061$77.17$236,217.37 1/3/2025Christopher HeeryInsiderSell3,301$79.55$262,594.55 12/24/2024Kavita PatelDirectorSell1,500$76.97$115,455.00 12/3/2024Kavita PatelDirectorSell1,500$91.88$137,820.00 11/11/2024Kavita PatelDirectorSell15,238$105.92$1,614,008.96 11/8/2024Kavita PatelDirectorSell33,763$104.14$3,516,078.82 10/22/2024Kavita PatelDirectorSell1,500$89.69$134,535.00 9/17/2024Michelle GilsonCFOSell15,000$77.73$1,165,950.00 9/10/2024Kavita PatelDirectorSell1,500$74.41$111,615.00 9/5/2024Christopher HeeryInsiderSell3,421$70.02$239,538.42 9/3/2024Christopher HeeryInsiderSell27,451$67.03$1,840,040.53 8/26/2024Christopher HeeryInsiderSell21,684$71.12$1,542,166.08 7/30/2024Kavita PatelDirectorSell1,500$61.97$92,955.00 7/16/2024Christopher HeeryInsiderSell10,901$65.30$711,835.30 7/11/2024Christopher HeeryInsiderSell3,671$60.01$220,296.71 7/9/2024Kavita PatelDirectorSell1,500$56.63$84,945.00 7/1/2024Christopher HeeryInsiderSell20,000$55.39$1,107,800.00 6/27/2024Kavita PatelDirectorSell10,000$54.27$542,700.00 6/26/2024Michelle GilsonCFOSell12,877$53.70$691,494.90 6/12/2024Christopher HeeryInsiderSell20,000$55.13$1,102,600.00 5/24/2024Michelle GilsonCFOSell12,121$50.71$614,655.91 (Data available from 1/1/2013 forward) ACLX Insider Trading Activity - Frequently Asked Questions Who is on Arcellx's Insider Roster? The list of insiders at Arcellx includes Christopher Heery, Enterprise Associates 15 New, Jill Carroll, Kavita Patel, Michelle Gilson, Olivia C. Ware, Rami Elghandour, Scott D Sandell, and Sr One Capital Management, Llc. Learn more on insiders at ACLX. What percentage of Arcellx stock is owned by insiders? 6.24% of Arcellx stock is owned by insiders. Learn more on ACLX's insider holdings. Which Arcellx insiders have been selling company stock? The following insiders have sold ACLX shares in the last 24 months: Christopher Heery ($13,412,764.14), Jill Carroll ($48,655,060.65), Kavita Patel ($7,018,167.78), Michelle Gilson ($3,785,486.93), Olivia C. Ware ($1,155,881.10), and Rami Elghandour ($4,039,307.74). How much insider selling is happening at Arcellx? Insiders have sold a total of 1,256,559 Arcellx shares in the last 24 months for a total of $78,066,668.34 sold. Arcellx Key ExecutivesMr. Rami Elghandour (Age 45)Chairman and Chief Executive Officer Compensation: $941.67k1 recent tradesMs. Michelle Lim Gilson (Age 31)Chief Financial Officer Compensation: $602.8kDr. Christopher R. Heery M.D. (Age 44)Chief Medical Officer Compensation: $683.4kMr. Narinderjeet Singh M.S. (Age 52)Chief Technical Officer Mr. David Tice Ph.D. (Age 53)Chief Scientific Officer Ms. Myesha LacyChief Investor & Communications OfficerMs. Maryam Abdul-Kareem J.D.M.S., General Counsel & Chief Legal OfficerMs. Kate AikenChief People OfficerMr. Neeraj P. Teotia (Age 49)Chief Commercial Officer Compensation: $461.95kMs. Aileen FernandesChief Business Officer More Insider Trading Tools from MarketBeat Related Companies GMAB Insider Buying VTRS Insider Buying MRNA Insider Buying ROIV Insider Buying RVMD Insider Buying ELAN Insider Buying BPMC Insider Buying BBIO Insider Buying VRNA Insider Buying TGTX Insider Buying 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 Turbulence for Joby Shares: What's Behind the Recent Dip?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 Cap This page (NASDAQ:ACLX) was last updated on 5/23/2025 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 | SponsoredWhite House to reset Social Security?Elon Musk's parting DOGE gift looks set to shock America... 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