Corcept Therapeutics Inc (CORT) insider trading
Every open-market stock purchase and sale by Corcept Therapeutics Inc executives, directors, large shareholders and members of Congress, from SEC Form 4 filings. Sector: Other.
Insider activity at a glance
- Sean Maduck (Insider) and 8 others sold $53.9M in the last 90 days.
- Last insider buy: G Leonard Baker Jr (Insider), $2.5M, 7 months ago.
Last 12 months: insiders bought $3.3M (1 buy) and sold $102M (52 sales). Last close $116.28 on Oct 21, 2026.
Recent CORT insider trades
| Date | Insider | Trade | Value |
|---|---|---|---|
| Oct 15, 2026 | James N Wilson (Insider) | Sold | $762K |
| Oct 15, 2026 | James N Wilson (Insider) | Sold | $351K |
| Oct 15, 2026 | James N Wilson (Insider) | Sold | $34.9K |
| Oct 2, 2026 | Sean Maduck (Insider) | Sold | $1.8M |
| Oct 2, 2026 | Sean Maduck (Insider) | Sold | $1M |
| Oct 2, 2026 | Roberto Wandenkolk Vieira (President) | Sold | $600K |
| Oct 2, 2026 | Joseph Douglas Lyon (Insider) | Sold | $553K |
| Oct 2, 2026 | Joseph Douglas Lyon (Insider) | Sold | $514K |
| Oct 2, 2026 | Roberto Wandenkolk Vieira (President) | Sold | $241K |
| Oct 2, 2026 | Sean Maduck (Insider) | Bought (not open market) | $203K |
| Oct 2, 2026 | Roberto Wandenkolk Vieira (President) | Bought (not open market) | $180K |
| Oct 2, 2026 | Roberto Wandenkolk Vieira (President) | Sold | $126K |
| Oct 2, 2026 | Joseph Douglas Lyon (Insider) | Bought (not open market) | $112K |
| Oct 2, 2026 | Joseph Douglas Lyon (Insider) | Bought (not open market) | $45.5K |
| Oct 2, 2026 | Joseph Douglas Lyon (Insider) | Bought (not open market) | — |
| Oct 2, 2026 | Roberto Wandenkolk Vieira (President) | Bought (not open market) | — |
| Oct 2, 2026 | Joseph Douglas Lyon (Insider) | Bought (not open market) | — |
| Oct 2, 2026 | Sean Maduck (Insider) | Bought (not open market) | — |
| Oct 1, 2026 | Joseph Douglas Lyon (Insider) | Sold | $93.5K |
| Oct 1, 2026 | Sean Maduck (Insider) | Sold | $47.7K |
| Oct 1, 2026 | Joseph Douglas Lyon (Insider) | Bought (not open market) | $11K |
| Oct 1, 2026 | Sean Maduck (Insider) | Bought (not open market) | $3.4K |
| Oct 1, 2026 | Joseph Douglas Lyon (Insider) | Bought (not open market) | — |
| Oct 1, 2026 | Sean Maduck (Insider) | Bought (not open market) | — |
| Oct 1, 2026 | Justin Frederick Gunn (Insider) | Bought (not open market) | — |
Who's trading CORT
- James N Wilson, Insider: sold $5.1M (15 sales), last Oct 15, 2026
- Sean Maduck, Insider: sold $24.5M (20 sales), last Oct 2, 2026
- Roberto Wandenkolk Vieira, President: sold $7.5M (11 sales), last Oct 2, 2026
- Joseph Douglas Lyon, Insider: sold $3.6M (9 sales), last Oct 2, 2026
- Justin Frederick Gunn, Insider: other filings, last Oct 1, 2026
- Gary Charles Robb, C-suite exec: sold $1.2M (1 sale), last Sep 24, 2026
- Atabak Mokari, CFO: sold $18.7M (22 sales), last Sep 2, 2026
- William Guyer, C-suite exec: sold $13.5M (19 sales), last Sep 1, 2026
- Kimberly Park, Insider: sold $3.3M (1 sale), last Aug 26, 2026
- David L Mahoney, Insider: sold $13.9M (5 sales), last Aug 18, 2026
- Joseph K Belanoff, CEO: sold $10.4M (8 sales), last Jun 1, 2026
- G Leonard Baker Jr, Insider: bought $3.3M (2 buys), last May 21, 2026
- Joshua M. Murray, Insider: other filings, last May 21, 2026
- Gregg H Alton, Insider: other filings, last May 21, 2026
- Daniel N Swisher JR, Insider: other filings, last May 21, 2026
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