Corcept Therapeutics (CORT) Insider Trading & Ownership $69.48 -0.11 (-0.16%) As of 10:03 AM Eastern This is a fair market value price provided by Polygon.io. Learn more. Add Compare Share Share Insider Trades Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFDA EventsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock Corcept Therapeutics (NASDAQ:CORT) Insider Buying and Selling ActivityCurrentInsider OwnershipPercentage20.80%Number OfInsiders Buying(Last 12 Months)0Number OfInsiders Selling(Last 12 Months)15Amount OfInsider Selling(Last 12 Months)$44.18M Get CORT Insider Trade Alerts Want to know when executives and insiders are buying or selling Corcept Therapeutics stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily. 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CORT Insider Buying and Selling by Quarter Corcept 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 TransactionDetails8/11/2025Daniel N. Swisher, Jr.DirectorSell2,200$72.30$159,060.00 8/8/2025William GuyerInsiderSell35,007$71.77$2,512,452.39 8/5/2025William GuyerInsiderSell14$71.77$1,004.78 8/1/2025Joseph Douglas LyonInsiderSell5,823$67.51$393,110.73 8/1/2025Joseph K BelanoffCEOSell40,000$68.53$2,741,200.00 8/1/2025Sean MaduckInsiderSell35,007$67.79$2,373,124.53 7/18/2025Joseph Douglas LyonInsiderSell200$73.40$14,680.00 7/18/2025Sean MaduckInsiderSell473$73.44$34,737.12 7/18/2025William GuyerInsiderSell500$73.44$36,720.00 7/17/2025Joseph Douglas LyonInsiderSell3,877$73.48$284,881.96 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. 7/17/2025Joseph K BelanoffCEOSell615$73.69$45,319.35 7/17/2025Sean MaduckInsiderSell4,315$73.48$317,066.20 7/17/2025William GuyerInsiderSell4,379$73.48$321,768.92 7/10/2025Daniel N. Swisher, Jr.DirectorSell2,200$71.08$156,376.00 7/1/2025Joseph Douglas LyonInsiderSell100$73.50$7,350.00 7/1/2025Sean MaduckInsiderSell205$73.45$15,057.25 7/1/2025William GuyerInsiderSell100$73.50$7,350.00 6/10/2025Daniel N. Swisher, Jr.DirectorSell2,200$70.61$155,342.00 6/10/2025William GuyerInsiderSell20,000$72.42$1,448,400.00 6/2/2025Joseph Douglas LyonInsiderSell5,000$78.04$390,200.00 6/2/2025Joseph K BelanoffCEOSell40,000$82.86$3,314,400.00 6/2/2025Sean MaduckInsiderSell20,000$79.08$1,581,600.00 5/16/2025David L. MahoneyDirectorSell27,352$74.23$2,030,338.96 5/16/2025William GuyerInsiderSell32,262$74.17$2,392,872.54 5/12/2025Daniel N. Swisher, Jr.DirectorSell2,200$72.06$158,532.00 5/6/2025William GuyerInsiderSell7,060$74.31$524,628.60 5/2/2025Joseph K BelanoffCEOSell40,000$72.90$2,916,000.00 5/2/2025Sean MaduckInsiderSell26,554$72.23$1,917,995.42 4/10/2025Daniel N. Swisher, Jr.DirectorSell2,200$70.22$154,484.00 3/31/2025Joseph K BelanoffCEOSell35,102$94.72$3,324,861.44 3/31/2025Sean MaduckInsiderSell100,000$100.54$10,054,000.00 3/24/2025Joseph Douglas LyonInsiderSell421$60.58$25,504.18 3/24/2025Joseph K BelanoffCEOSell1,974$60.83$120,078.42 3/3/2025Joseph K BelanoffCEOSell2,924$60.91$178,100.84 3/3/2025Sean MaduckInsiderSell18,303$60.69$1,110,809.07 2/10/2025Daniel N. Swisher, Jr.DirectorSell2,200$68.08$149,776.00 1/10/2025Daniel N. Swisher, Jr.DirectorSell2,200$50.54$111,188.00 1/2/2025Sean MaduckInsiderSell20,000$50.39$1,007,800.00 12/10/2024Daniel N. Swisher, Jr.DirectorSell2,200$59.46$130,812.00 11/22/2024Joseph Douglas LyonInsiderSell1,411$56.72$80,031.92 Everyone’s watching Nvidia right now. Here’s why I’m excited. (Ad)So, unless you’ve been living under a rock, you probably saw the news… Nvidia just signed a $7 BILLION deal with Saudi Arabia to power its new AI empire 🤯 We’re talking about hundreds of thousands of chips, including their latest Grace Blackwell supercomputer.🎯 Click here to watch the video and get the free ticker XGPT just flagged.11/11/2024Daniel N. Swisher, Jr.DirectorSell2,200$59.88$131,736.00 11/4/2024William GuyerInsiderSell3,394$48.97$166,204.18 11/1/2024William GuyerInsiderSell6,606$48.97$323,495.82 10/1/2024Gary Charles RobbInsiderSell11,000$46.28$509,080.00 9/3/2024William GuyerInsiderSell10,000$35.30$353,000.00 (Data available from 1/1/2013 forward) CORT Insider Trading Activity - Frequently Asked Questions Who is on Corcept Therapeutics' Insider Roster? The list of insiders at Corcept Therapeutics includes Daniel N. Swisher, Jr., David L Mahoney, Gary Charles Robb, Hazel Hunt, Joseph Douglas Lyon, Joseph K Belanoff, Sean Maduck, and William Guyer. Learn more on insiders at CORT. What percentage of Corcept Therapeutics stock is owned by insiders? 20.80% of Corcept Therapeutics stock is owned by insiders. Learn more on CORT's insider holdings. Which Corcept Therapeutics insiders have been selling company stock? The following insiders have sold CORT shares in the last 24 months: Daniel N. Swisher, Jr. ($1,957,086.50), David L. Mahoney ($2,030,338.96), Gary Charles Robb ($990,385.58), Joseph Douglas Lyon ($2,700,781.44), Joseph K Belanoff ($12,639,960.05), Sean Maduck ($23,871,173.59), and William Guyer ($8,794,597.23). How much insider selling is happening at Corcept Therapeutics? Insiders have sold a total of 893,289 Corcept Therapeutics shares in the last 24 months for a total of $52,984,323.35 sold. Corcept Therapeutics Key ExecutivesDr. Joseph K. Belanoff M.D. (Age 67)Co-Founder, President, CEO & Director Compensation: $2.43MMr. Atabak Mokari (Age 47)CFO & Treasurer Compensation: $863.03kMr. Sean Maduck (Age 47)President of Endocrinology Compensation: $1.05M8 recent tradesDr. William Guyer Pharm.D. (Age 56)Chief Development Officer Compensation: $1.03MMr. Gary Charles Robb (Age 61)Chief Business Officer & Secretary Compensation: $1.08MMr. Joseph Douglas Lyon (Age 46)Chief Accounting & Technology Officer 6 recent tradesDr. Hazel Hunt Ph.D. (Age 64)Chief Scientific Officer Compensation: $895.16kMs. Amy FloodChief Human Resources & Communications OfficerMs. Monica Tellado (Age 51)President of Emerging Markets Mr. Roberto W. VieiraPresident of Oncology More Insider Trading Tools from MarketBeat Related Companies RPRX Insider Ownership JAZZ Insider Ownership PRGO Insider Ownership SUPN Insider Ownership PCRX Insider Ownership NKTR Insider Ownership OMER Insider Ownership ASMB Insider Ownership CPIX Insider Ownership LLY 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 Costco Faces Downgrades, Death Cross, Insider SellingReynolds Consumer Products Stock Price: Insiders Signal a BottomBuy, Sell, or Hold? Insiders Pile Into These 3 Healthcare StocksInsiders Trade Millions in NVIDIA-Linked Navitas, Hims, & Shift45 Stocks Insiders Are Selling That Analysts Say Buy This page (NASDAQ:CORT) was last updated on 8/29/2025 by MarketBeat.com Staff From Our PartnersMusk’s Project Colossus could mint millionairesI predict this single breakthrough could make Elon the world’s first trillionaire — and mint more new milliona...Brownstone Research | SponsoredINVESTOR ALERT: Tiny “$3 AI Wonder Stock” on the Verge of Blasting OffRight now, we’re witnessing a monumental shift in the world.Traders Agency | SponsoredBONUS GUIDE - Ben Stein Prepares For the Next Financial CrisisWith inflation high, debt soaring, and global tensions rising, a financial storm may be brewing. 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