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Corcept Therapeutics Inc

CORT
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
SEC CIK
0001088856

In the last 90 days, Corcept Therapeutics Inc insiders filed 0 open-market purchases and 21 sales; 424 institutions reported holding it in 13F filings for Q2 2026, worth $7.15B in total; no superinvestor holds it.

Open-market trades, last 90 days

Open-market purchases (P) and sales (S) by Corcept Therapeutics Inc insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.

Open-market buys
0 filings
Open-market sells
21 filings
9 insiders, $56.2M in total
Insiders trading
9
Net value
−$56.2M
Purchases minus sales

Insider roster

Directors, officers and 10% owners who have filed a Form 4 for Corcept Therapeutics Inc, current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.

Insider roster for Corcept Therapeutics Inc
NameTitleLast reported holdingLast filingFilings, past year
Vieira Roberto WandenkolkPresident, Oncology3,946Sep 18, 20262
Robb Gary CharlesChief Business Officer31,156Sep 18, 202611
Lyon Joseph DouglasSee Remarks5,683Sep 16, 202610
Wilson James NDirector1,064,543IndirectSep 16, 202612
Guyer WilliamChief Development Officer4,313Sep 3, 202619
Maduck SeanSee Remarks9,938Sep 3, 202614
Mokari AtabakChief Financial Officer16,304Sep 3, 20268
Park KimberlyDirector0Aug 28, 20262
Mahoney David LDirector1,133,539IndirectAug 20, 20264
Belanoff Joseph KChief Executive Officer2,565,489IndirectJun 2, 20268
Baker G Leonard JrDirector1,146,631May 26, 20264
Swisher Daniel N JRDirector0May 26, 20262
Alton Gregg HDirector–May 26, 20261
Murray Joshua M.Director–May 26, 20261
Hunt HazelChief Scientific Officer255,437Mar 3, 20262
Cannon GillianDirector0Sep 11, 20250

Insider trades

Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
Jul 9, 2021 (view filing)Jul 72 daysMaduck SeanChief Commercial OfficerSSale−25.0K$22.19−$554.8K−45.4%30.0K after
Aug 5, 2021 (view filing)Aug 32 daysMaduck SeanChief Commercial OfficerSSale−25.0K$21.18−$529.5K−38.4%40.0K after
Sep 3, 2021 (view filing)Sep 12 daysMaduck SeanChief Commercial OfficerSSale−25.0K$21.40−$535.0K−38.4%40.0K after
Sep 3, 2021 (view filing)Sep 21 daySwisher Daniel N JRDirectorSSale−7.50K$21.70−$162.8K−100.0%0 after
Sep 15, 2021 (view filing)Sep 13-152 daysRobb Gary CharlesChief Business OfficerSSale−55.0K$20.54−$1.13M−38.5%87.8K after3 lots
Oct 5, 2021 (view filing)Oct 1-54 daysMaduck SeanChief Commercial OfficerSSale−25.0K$20.00−$500.0K−38.4%40.0K after2 lots
Mar 18, 2022 (view filing)Mar 17-181 dayRobb Gary CharlesChief Business OfficerSSale−12.5K$24.68−$308.5K−14.9%71.4K after2 lots
May 19, 2022 (view filing)May 17-192 daysRobb Gary CharlesChief Business OfficerSSale−35.0K$19.55−$684.4K−49.0%36.4K after3 lots
Jul 8, 2022 (view filing)Jul 62 daysRobb Gary CharlesChief Business OfficerSSale−45.0K$26.00−$1.17M−65.1%24.1K after
Jul 8, 2022 (view filing)Jul 6-72 daysBelanoff Joseph KChief Executive OfficerSSale−335.0K$26.27−$8.80M−11.9%2.48M after2 lots
Jul 19, 2022 (view filing)Jul 181 dayMaduck SeanSee RemarksSSale−25.0K$27.37−$684.3K−38.4%40.0K after
Aug 9, 2022 (view filing)Aug 81 daySwisher Daniel N JRDirectorSSale−15.4K$28.32−$435.7K−100.0%0 after
Aug 11, 2022 (view filing)Aug 92 daysMaduck SeanSee RemarksSSale−200$28.70−$5.74K−0.5%40.0K after
Sep 6, 2022 (view filing)Sep 15 daysMaduck SeanSee RemarksSSale−25.0K$25.84−$646.0K−31.4%54.6K after
Sep 8, 2022 (view filing)Sep 71 dayRobb Gary CharlesChief Business OfficerSSale−50.0K$26.06−$1.30M−50.2%49.5K after
Oct 4, 2022 (view filing)Oct 31 dayMaduck SeanSee RemarksSSale−25.0K$25.64−$641.0K−30.7%56.5K after
Nov 15, 2022 (view filing)Nov 105 daysMaduck SeanSee RemarksSSale−25.0K$25.57−$639.3K−30.7%56.5K after
Nov 21, 2022 (view filing)Nov 17-184 daysRobb Gary CharlesChief Business OfficerSSale−23.4K$26.27−$614.8K−47.2%26.1K after2 lots
Nov 23, 2022 (view filing)Nov 22-231 dayRobb Gary CharlesChief Business OfficerSSale−5.00K$26.03−$130.2K−19.1%21.1K after2 lots
Dec 5, 2022 (view filing)Dec 14 daysMaduck SeanSee RemarksSSale−625$25.28−$15.8K−1.1%56.5K after
May 11, 2023 (view filing)May 9-102 daysRobb Gary CharlesChief Business OfficerSSale−44.0K$23.93−$1.05M−68.8%20.0K after2 lots
Jun 7, 2023 (view filing)Jun 61 dayLyon Joseph DouglasChief Accounting OfficerSSale−10.0K$23.60−$236.0K−66.1%5.13K after
Aug 9, 2023 (view filing)Aug 72 daysSwisher Daniel N JRDirectorSSale−2.85K$30.14−$85.9K−100.0%0 after2 lots10b5-1
Aug 9, 2023 (view filing)Aug 72 daysLyon Joseph DouglasChief Accounting OfficerSSale−412$31.22−$12.9K−8.0%4.72K after10b5-1
Aug 15, 2023 (view filing)Aug 141 dayHunt HazelChief Scientific OfficerSSale−20.5K$30.89−$631.9K−21.9%73.1K after
Aug 16, 2023 (view filing)Aug 142 daysMahoney David LDirectorSSale−25.0K$30.95−$773.8K−2.0%1.22M after2 lots10b5-1
Aug 22, 2023 (view filing)Aug 211 dayLyon Joseph DouglasChief Accounting OfficerSSale−4.59K$31.19−$143.1K−47.2%5.13K after10b5-1
Sep 6, 2023 (view filing)Sep 15 daysLyon Joseph DouglasChief Accounting OfficerSSale−5.00K$32.73−$163.7K−49.3%5.13K after10b5-1
Sep 6, 2023 (view filing)Sep 1-55 daysSwisher Daniel N JRDirectorSSale−3.75K$32.83−$123.1K−100.0%0 after2 lots10b5-1
Sep 20, 2023 (view filing)Sep 191 dayRobb Gary CharlesChief Business OfficerSSale−5.00K$32.74−$163.7K−18.5%22.0K after
Sep 20, 2023 (view filing)Sep 191 dayMaduck SeanSee RemarksSSale−25.0K$32.48−$812.0K−25.4%73.6K after10b5-1
Oct 4, 2023 (view filing)Oct 22 daysMaduck SeanSee RemarksSSale−3.03K$27.24−$82.6K−4.0%73.6K after10b5-1
Oct 4, 2023 (view filing)Oct 22 daysSwisher Daniel N JRDirectorSSale−2.20K$27.32−$60.1K−100.0%0 after10b5-1
Oct 4, 2023 (view filing)Oct 22 daysLyon Joseph DouglasChief Accounting OfficerSSale−2.42K$27.25−$65.9K−29.2%5.85K after10b5-1
Oct 10, 2023 (view filing)Oct 64 daysLyon Joseph DouglasChief Accounting OfficerSSale−2.58K$27.24−$70.3K−30.6%5.85K after10b5-1
Oct 10, 2023 (view filing)Oct 64 daysMaduck SeanSee RemarksSSale−3.50K$27.24−$95.3K−4.5%73.6K after10b5-1
Oct 12, 2023 (view filing)Oct 102 daysMaduck SeanSee RemarksSSale−18.5K$27.29−$504.1K−20.1%73.3K after10b5-1
Nov 3, 2023 (view filing)Nov 12 daysSwisher Daniel N JRDirectorSSale−2.20K$27.96−$61.5K−100.0%0 after10b5-1
Nov 3, 2023 (view filing)Nov 1-22 daysMaduck SeanSee RemarksSSale−25.0K$28.10−$702.6K−25.4%73.3K after2 lots10b5-1
Nov 3, 2023 (view filing)Nov 1-22 daysLyon Joseph DouglasChief Accounting OfficerSSale−5.00K$28.10−$140.5K−46.1%5.85K after2 lots10b5-1
Dec 5, 2023 (view filing)Dec 14 daysMaduck SeanSee RemarksSSale−25.0K$25.56−$639.0K−25.4%73.3K after10b5-1
Dec 5, 2023 (view filing)Dec 1-44 daysLyon Joseph DouglasChief Accounting OfficerSSale−5.00K$26.00−$130.0K−46.1%5.85K after2 lots10b5-1
Dec 5, 2023 (view filing)Dec 14 daysSwisher Daniel N JRDirectorSSale−2.20K$25.47−$56.0K−100.0%0 after10b5-1
Dec 6, 2023 (view filing)Dec 5-61 dayRobb Gary CharlesChief Business OfficerSSale−7.59K$26.88−$204.1K−26.2%21.4K after2 lots
Dec 22, 2023 (view filing)Dec 22Same dayGuyer WilliamChief Development OfficerSSale−10.0K$32.00−$320.0K−60.1%6.64K after10b5-1
Jan 4, 2024 (view filing)Jan 22 daysSwisher Daniel N JRDirectorSSale−2.20K$22.11−$48.6K−100.0%0 after10b5-1
Feb 2, 2024 (view filing)Feb 11 daySwisher Daniel N JRDirectorSSale−2.20K$22.00−$48.4K−100.0%0 after10b5-1
Feb 20, 2024 (view filing)Feb 15-165 daysMaduck SeanSee RemarksSSale−31.8K$25.82−$822.0K−29.9%74.5K after2 lots10b5-1
Feb 21, 2024 (view filing)Feb 165 daysLyon Joseph DouglasChief Accounting OfficerSSale−1.00K$26.00−$26.0K−12.9%6.77K after10b5-1
Mar 5, 2024 (view filing)Mar 14 daysSwisher Daniel N JRDirectorSSale−2.20K$23.59−$51.9K−100.0%0 after10b5-1