Corcept Therapeutics Insider Trades
NASDAQ: CORTHealth CareBiotechnology: Pharmaceutical PreparationsUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Last 12 months
- Purchases
- 0 · $0
- Sales
- 56 · $52.80M
- Shares bought / sold
- 0 / 454.75K
- Net activity
- Net selling $52.8 million
Corcept Therapeutics insider activity
Over the last 12 months, Corcept Therapeutics insiders reported 100 transactions on SEC Form 4: 0 open-market purchases and 56 sales. Insiders bought $0 and sold $52.8 million worth of stock, for net insider selling of $52.8 million. The largest seller was Maduck Sean, with $12.5 million in reported sales.
The most recent filing shows Vieira Roberto Wandenkolk (President, Oncology) reporting a transaction in 8,333 shares at $21.63 on Oct 2, 2026. Insider sales are common for compensation, tax and diversification reasons, while open-market purchases are rarer; tracking both helps put CORT's ownership changes in context.
Summary generated from market data by MetaCap's automated system. Methodology
CORT insider transactions
| Date | Insider | Type | Shares | Value | Filing |
|---|---|---|---|---|---|
| Oct 2, 2026 | Lyon Joseph DouglasSee Remarks | Sale | 4,744 | $552.87K | Form 4 |
| Oct 2, 2026 | Lyon Joseph DouglasSee Remarks | Sale | 4,446 | $514.39K | Form 4 |
| Oct 2, 2026 | Lyon Joseph DouglasSee Remarks | Option exercise | 5,833 | $112.34K | Form 4 |
| Oct 2, 2026 | Lyon Joseph DouglasSee Remarks | Option exercise | 3,357 | $45.52K | Form 4 |
| Oct 2, 2026 | Maduck SeanSee Remarks | Sale | 8,744 | $1.02M | Form 4 |
| Oct 2, 2026 | Maduck SeanSee Remarks | Sale | 15,843 | $1.84M | Form 4 |
| Oct 2, 2026 | Maduck SeanSee Remarks | Option exercise | 24,587 | $203.33K | Form 4 |
| Oct 2, 2026 | Vieira Roberto WandenkolkPresident, Oncology | Sale | 5,147 | $600.06K | Form 4 |
| Oct 2, 2026 | Vieira Roberto WandenkolkPresident, Oncology | Sale | 2,086 | $241.41K | Form 4 |
| Oct 2, 2026 | Vieira Roberto WandenkolkPresident, Oncology | Sale | 1,100 | $125.97K | Form 4 |
| Oct 2, 2026 | Vieira Roberto WandenkolkPresident, Oncology | Option exercise | 8,333 | $180.24K | Form 4 |
| Oct 1, 2026 | Lyon Joseph DouglasSee Remarks | Sale | 810 | $93.47K | Form 4 |
| Oct 1, 2026 | Lyon Joseph DouglasSee Remarks | Option exercise | 810 | $10.98K | Form 4 |
| Oct 1, 2026 | Maduck SeanSee Remarks | Sale | 413 | $47.72K | Form 4 |
| Oct 1, 2026 | Maduck SeanSee Remarks | Option exercise | 413 | $3.42K | Form 4 |
| Sep 24, 2026 | Robb Gary CharlesChief Business Officer | Gift | 5,000 | — | Form 4 |
| Sep 24, 2026 | Robb Gary CharlesChief Business Officer | Gift | 5,000 | — | Form 4 |
| Sep 24, 2026 | Robb Gary CharlesChief Business Officer | Gift | 17,100 | — | Form 4 |
| Sep 17, 2026 | Robb Gary CharlesChief Business Officer | Option exercise | 17,493 | $144.67K | Form 4 |
| Sep 16, 2026 | Vieira Roberto WandenkolkPresident, Oncology | Sale | 296 | $29.84K | Form 4 |
| Sep 15, 2026 | WILSON JAMES NDirector | Sale | 2,800 | $312.77K | Form 4 |
| Sep 15, 2026 | WILSON JAMES NDirector | Sale | 400 | $44.33K | Form 4 |
| Sep 15, 2026 | WILSON JAMES NDirector | Sale | 6,800 | $749.83K | Form 4 |
| Sep 14, 2026 | Lyon Joseph DouglasSee Remarks | Sale | 2,188 | $249.69K | Form 4 |
| Sep 14, 2026 | Lyon Joseph DouglasSee Remarks | Sale | 7,812 | $885.26K | Form 4 |
| Sep 14, 2026 | Lyon Joseph DouglasSee Remarks | Option exercise | 7,404 | $100.40K | Form 4 |
| Sep 14, 2026 | Lyon Joseph DouglasSee Remarks | Option exercise | 2,596 | $29.46K | Form 4 |
| Sep 2, 2026 | Mokari AtabakChief Financial Officer | Tax withholding | 102 | $11.56K | Form 4 |
| Sep 2, 2026 | Robb Gary CharlesChief Business Officer | Tax withholding | 91 | $10.32K | Form 4 |
| Sep 2, 2026 | Maduck SeanSee Remarks | Tax withholding | 117 | $13.27K | Form 4 |
| Sep 2, 2026 | Lyon Joseph DouglasSee Remarks | Tax withholding | 72 | $8.16K | Form 4 |
| Sep 2, 2026 | Vieira Roberto WandenkolkPresident, Oncology | Sale | 1,225 | $141.41K | Form 4 |
| Sep 2, 2026 | Vieira Roberto WandenkolkPresident, Oncology | Sale | 5,621 | $644.04K | Form 4 |
| Sep 2, 2026 | Vieira Roberto WandenkolkPresident, Oncology | Sale | 1,606 | $182.63K | Form 4 |
| Sep 2, 2026 | Vieira Roberto WandenkolkPresident, Oncology | Sale | 974 | $109.47K | Form 4 |
| Sep 2, 2026 | Vieira Roberto WandenkolkPresident, Oncology | Sale | 1,537 | $171.18K | Form 4 |
| Sep 2, 2026 | Vieira Roberto WandenkolkPresident, Oncology | Sale | 23,770 | $2.63M | Form 4 |
| Sep 2, 2026 | Vieira Roberto WandenkolkPresident, Oncology | Sale | 23,600 | $2.58M | Form 4 |
| Sep 2, 2026 | Vieira Roberto WandenkolkPresident, Oncology | Option exercise | 58,333 | $1.26M | Form 4 |
| Sep 2, 2026 | Vieira Roberto WandenkolkPresident, Oncology | Tax withholding | 102 | $11.56K | Form 4 |
| Sep 1, 2026 | Mokari AtabakChief Financial Officer | Award | 138 | — | Form 4 |
| Sep 1, 2026 | Mokari AtabakChief Financial Officer | Award | 138 | $15.65K | Form 4 |
| Sep 1, 2026 | Robb Gary CharlesChief Business Officer | Award | 164 | — | Form 4 |
| Sep 1, 2026 | Robb Gary CharlesChief Business Officer | Award | 164 | $18.59K | Form 4 |
| Sep 1, 2026 | Maduck SeanSee Remarks | Award | 150 | — | Form 4 |
| Sep 1, 2026 | Maduck SeanSee Remarks | Award | 150 | $17.01K | Form 4 |
| Sep 1, 2026 | Maduck SeanSee Remarks | Sale | 2,281 | $263.71K | Form 4 |
| Sep 1, 2026 | Maduck SeanSee Remarks | Sale | 10,989 | $1.26M | Form 4 |
| Sep 1, 2026 | Maduck SeanSee Remarks | Sale | 11,730 | $1.34M | Form 4 |
| Sep 1, 2026 | Maduck SeanSee Remarks | Option exercise | 25,000 | $206.75K | Form 4 |
| Sep 1, 2026 | Lyon Joseph DouglasSee Remarks | Award | 130 | — | Form 4 |
| Sep 1, 2026 | Lyon Joseph DouglasSee Remarks | Award | 130 | $14.74K | Form 4 |
| Sep 1, 2026 | Vieira Roberto WandenkolkPresident, Oncology | Award | 138 | — | Form 4 |
| Sep 1, 2026 | Vieira Roberto WandenkolkPresident, Oncology | Award | 138 | $15.65K | Form 4 |
| Sep 1, 2026 | Guyer WilliamChief Development Officer | Award | 164 | — | Form 4 |
| Sep 1, 2026 | Guyer WilliamChief Development Officer | Award | 164 | $18.59K | Form 4 |
| Aug 26, 2026 | Park KimberlyDirector | Sale | 26,685 | $3.27M | Form 4 |
| Aug 26, 2026 | Park KimberlyDirector | Tax withholding | 3,315 | $404.73K | Form 4 |
| Aug 26, 2026 | Park KimberlyDirector | Option exercise | 30,000 | $404.70K | Form 4 |
| Aug 25, 2026 | Maduck SeanSee Remarks | Sale | 5,870 | $739.97K | Form 4 |
| Aug 25, 2026 | Maduck SeanSee Remarks | Sale | 25,085 | $3.15M | Form 4 |
| Aug 25, 2026 | Maduck SeanSee Remarks | Option exercise | 30,955 | $351.34K | Form 4 |
| Aug 18, 2026 | MAHONEY DAVID LDirector | Sale | 400 | $47.86K | Form 4 |
| Aug 18, 2026 | MAHONEY DAVID LDirector | Sale | 7,055 | $838.71K | Form 4 |
| Aug 18, 2026 | MAHONEY DAVID LDirector | Sale | 91,167 | $10.78M | Form 4 |
| Aug 18, 2026 | MAHONEY DAVID LDirector | Sale | 4,984 | $585.48K | Form 4 |
| Aug 17, 2026 | Robb Gary CharlesChief Business Officer | Sale | 10,000 | $1.16M | Form 4 |
| Aug 17, 2026 | Robb Gary CharlesChief Business Officer | Gift | 125 | — | Form 4 |
| Aug 14, 2026 | WILSON JAMES NDirector | Sale | 2,279 | $256.71K | Form 4 |
| Aug 14, 2026 | WILSON JAMES NDirector | Sale | 4,668 | $520.21K | Form 4 |
| Aug 14, 2026 | WILSON JAMES NDirector | Sale | 3,053 | $337.34K | Form 4 |
| Aug 14, 2026 | Maduck SeanSee Remarks | Sale | 3,664 | $419.49K | Form 4 |
| Aug 14, 2026 | Maduck SeanSee Remarks | Option exercise | 3,664 | $30.30K | Form 4 |
| Aug 12, 2026 | Robb Gary CharlesChief Business Officer | Gift | 3,000 | — | Form 4 |
| Aug 12, 2026 | Robb Gary CharlesChief Business Officer | Gift | 3,000 | — | Form 4 |
| Aug 12, 2026 | Robb Gary CharlesChief Business Officer | Gift | 11,530 | — | Form 4 |
| Aug 10, 2026 | Guyer WilliamChief Development Officer | Sale | 4,770 | $543.96K | Form 4 |
| Aug 10, 2026 | Guyer WilliamChief Development Officer | Sale | 11,530 | $1.30M | Form 4 |
| Aug 10, 2026 | Guyer WilliamChief Development Officer | Option exercise | 16,300 | $352.89K | Form 4 |
| Aug 10, 2026 | Maduck SeanSee Remarks | Sale | 1,031 | $118.07K | Form 4 |
| Aug 10, 2026 | Maduck SeanSee Remarks | Option exercise | 1,031 | $8.53K | Form 4 |
| Aug 4, 2026 | Guyer WilliamChief Development Officer | Sale | 3,700 | $418.56K | Form 4 |
| Aug 4, 2026 | Guyer WilliamChief Development Officer | Option exercise | 3,700 | $80.11K | Form 4 |
| Aug 3, 2026 | Lyon Joseph DouglasSee Remarks | Sale | 1,540 | $175.81K | Form 4 |
| Aug 3, 2026 | Maduck SeanSee Remarks | Sale | 20,305 | $2.33M | Form 4 |
| Aug 3, 2026 | Maduck SeanSee Remarks | Option exercise | 20,305 | $167.92K | Form 4 |
| Jul 30, 2026 | Mokari AtabakChief Financial Officer | Sale | 1,001 | $120.80K | Form 4 |
| Jul 30, 2026 | Mokari AtabakChief Financial Officer | Sale | 8,103 | $971.94K | Form 4 |
| Jul 30, 2026 | Mokari AtabakChief Financial Officer | Sale | 4,783 | $567.91K | Form 4 |
| Jul 30, 2026 | Mokari AtabakChief Financial Officer | Sale | 8,267 | $974.95K | Form 4 |
| Jul 30, 2026 | Mokari AtabakChief Financial Officer | Sale | 7,089 | $829.10K | Form 4 |
| Jul 30, 2026 | Mokari AtabakChief Financial Officer | Sale | 14,222 | $1.65M | Form 4 |
| Jul 30, 2026 | Mokari AtabakChief Financial Officer | Sale | 15,477 | $1.78M | Form 4 |
| Jul 30, 2026 | Mokari AtabakChief Financial Officer | Sale | 4,700 | $531.94K | Form 4 |
| Jul 30, 2026 | Mokari AtabakChief Financial Officer | Sale | 600 | $66.57K | Form 4 |
| Jul 30, 2026 | Mokari AtabakChief Financial Officer | Sale | 2,202 | $242.28K | Form 4 |
| Jul 30, 2026 | Mokari AtabakChief Financial Officer | Sale | 400 | $43.38K | Form 4 |
| Jul 30, 2026 | Mokari AtabakChief Financial Officer | Sale | 8,956 | $957.89K | Form 4 |
| Jul 30, 2026 | Mokari AtabakChief Financial Officer | Sale | 4,200 | $443.25K | Form 4 |
| Jul 30, 2026 | Mokari AtabakChief Financial Officer | Option exercise | 80,000 | $1.84M | Form 4 |
Transaction codes follow SEC Form 4: P = open-market purchase, S = open-market sale, A = grant or award, M = option exercise, F = shares withheld for taxes. About Form 4