ADC Therapeutics (ADCT) Insider Trading & Ownership $4.54 +0.23 (+5.34%) Closing price 10/8/2025 03:59 PM EasternExtended Trading$4.51 -0.03 (-0.66%) As of 07:06 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 ForecastsChartCompetitorsEarningsFDA EventsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock ADC Therapeutics (NYSE:ADCT) Insider Buying and Selling ActivityCurrentInsider OwnershipPercentage5.40%Number OfInsiders Buying(Last 12 Months)1Amount OfInsider Buying(Last 12 Months)$304KNumber OfInsiders Selling(Last 12 Months)1Amount OfInsider Selling(Last 12 Months)$52.48K Get ADCT Insider Trade Alerts Want to know when executives and insiders are buying or selling ADC Therapeutics stock? 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ADCT Insider Buying and Selling by Quarter ADC Therapeutics 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 TransactionDetails12/11/2024Redmile Group, LlcMajor ShareholderBuy100,000$3.04$304,000.00 12/4/2024Redmile Group, LlcMajor ShareholderSell25,352$2.07$52,478.64 (Data available from 1/1/2013 forward) ADCT Insider Trading Activity - Frequently Asked Questions Who is on ADC Therapeutics' Insider Roster? The list of insiders at ADC Therapeutics includes Ameet Mallik, Redmile Group, Llc, and Robert Azelby. Learn more on insiders at ADCT. What percentage of ADC Therapeutics stock is owned by insiders? 5.40% of ADC Therapeutics stock is owned by insiders. Learn more on ADCT's insider holdings. Which ADC Therapeutics insiders have been buying company stock? The following insider purchased ADCT shares in the last 24 months: Redmile Group, Llc ($1,428,000.00). How much insider buying is happening at ADC Therapeutics? Insiders have purchased a total of 500,000 ADCT shares in the last 24 months for a total of $1,428,000.00 bought. Which ADC Therapeutics insiders have been selling company stock? The following insiders have sold ADCT shares in the last 24 months: Ameet Mallik ($133,194.88), Redmile Group, Llc ($52,478.64), and Robert Azelby ($20,215.55). How much insider selling is happening at ADC Therapeutics? Insiders have sold a total of 62,078 ADC Therapeutics shares in the last 24 months for a total of $205,889.07 sold. ADC Therapeutics Key ExecutivesDr. Ameet Mallik M.B.A. (Age 51)M.S., CEO & Director Compensation: $1.84MMr. Jose I. Carmona M.B.A. (Age 52)Chief Financial Officer Compensation: $884.86kDr. Mohamed Zaki M.D. (Age 59)Ph.D., Chief Medical Officer Compensation: $2.41MMs. Lisa Michelle KalleboCorporate Controller & Chief Accounting OfficerDr. Michael Mulkerrin Ph.D. (Age 69)Chief Technical Operations Officer Dr. Patrick van Berkel Ph.D. (Age 56)Chief Scientific Officer Amanda HamiltonInvestor Relations OfficerMr. Peter J. Graham Esq. (Age 57)Chief Legal Officer Ms. Eugenia LitzVice President of Investor Relations & Corporate CommunicationsMs. Kimberly Pope (Age 57)Senior VP & Chief People Officer More Insider Trading Tools from MarketBeat Related Companies TWST Insider Selling COGT Insider Selling BHVN Insider Selling HRMY Insider Selling PAHC Insider Selling VCEL Insider Selling AVDL Insider Selling GPCR Insider Selling SDGR Insider Selling ABCL 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 Marvell Insiders Buy Shares—Should Investors Follow Suit?This Insider Just Made a Massive Bet on Transocean's ComebackInsider Sales Jump at Broadcom and CoreWeave: Red Flag Ahead?Oklo Insiders Sell! 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