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Maduck Sean
InsiderCIK 0001698310
Largest Purchase
No open-market purchases in the recent filings.
Profile
- Filings
- 18
- Buy transactions
- 0
- Sell transactions
- 33
- Companies
- 1
- Active
- 2025–2026
Across 18 filings between 2025–2026, Maduck Sean has disclosed $43.5M in transactions — all concentrated in CORCEPT THERAPEUTICS INC (CORT). Their disclosed trades are heavily weighted toward selling — $0 in buys and $32.4M in sells. Data is sourced from official SEC Form 3, 4, and 5 filings.
Associated Companies
Trading History
18 loaded
| Nov 4 | CORT CORCEPT THERAPEUTICS INC | Maduck Sean | Insider | Sell | $2.0M |
| Oct 5 | CORT CORCEPT THERAPEUTICS INC | Maduck Sean | Insider | Sell | $2.9M |
| Sep 3 | CORT CORCEPT THERAPEUTICS INC | Maduck Sean | Insider | Sell | $2.9M |
| Aug 27 | CORT CORCEPT THERAPEUTICS INC | Maduck Sean | Insider | Sell | $3.9M |
| Aug 18 | CORT CORCEPT THERAPEUTICS INC | Maduck Sean | Insider | Sell | $419.5K |
| Aug 12 | CORT CORCEPT THERAPEUTICS INC | Maduck Sean | Insider | Sell | $118.1K |
| Aug 5 | CORT CORCEPT THERAPEUTICS INC | Maduck Sean | Insider | Sell | $2.3M |
| Jul 6 | CORT CORCEPT THERAPEUTICS INC | Maduck Sean | Insider | Sell | $2.2M |
| Jun 3 | CORT CORCEPT THERAPEUTICS INC | Maduck Sean | Insider | Sell | $1.8M |
| May 29 | CORT CORCEPT THERAPEUTICS INC | Maduck Sean | Insider | Sell | $4.9M |
| Mar 4 | CORT CORCEPT THERAPEUTICS INC | Maduck Sean | Insider | Grant | $16.3K |
| Mar 3 | CORT CORCEPT THERAPEUTICS INC | Maduck Sean | Insider | Award | $5.0M |
| Dec 3 | CORT CORCEPT THERAPEUTICS INC | Maduck Sean | Insider | Sell | $1.6M |
| Nov 5 | CORT CORCEPT THERAPEUTICS INC | Maduck Sean | Insider | Sell | $1.5M |
| Oct 3 | CORT CORCEPT THERAPEUTICS INC | Maduck Sean | Insider | Sell | $1.7M |
| Sep 4 | CORT CORCEPT THERAPEUTICS INC | Maduck Sean | Insider | Sell | $1.4M |
| Aug 5 | CORT CORCEPT THERAPEUTICS INC | Maduck Sean | Insider | Sell | $2.4M |
| Jul 21 | CORT CORCEPT THERAPEUTICS INC | Maduck Sean | Insider | Sell | $351.8K |
18 filings