Sean Maduck serves as Executive at CORCEPT THERAPEUTICS INC, where they oversee executive responsibilities. Since joining the company, Sean Maduck has executed 112 insider transactions totaling $21.0M, demonstrating a bearish approach to their equity position. Their most recent transaction on Dec 2, 2025 involved selling 135 shares valued at $10.8K.
Sean Maduck currently holds 8,179 shares of CORCEPT THERAPEUTICS INC (CORT), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Sean Maduck has been a net seller of CORT stock. They have purchased $0 and sold $21.0M worth of shares.
Sean Maduck's most recent insider trade was on Dec 2, 2025, when they sold 135 shares at $79.78 per share.
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| $79.78 |
| Discretionary |
| Dec 1, 2025 | CORT | $0 | Award | 205 | $N/A | Discretionary |
| Dec 1, 2025 | CORT | $1.6M | Sale | 20,000 | $79.52 | Discretionary |
| Dec 1, 2025 | CORT | $165.4K | Option Exercise | 20,000 | $8.27 | Discretionary |
| Nov 3, 2025 | CORT | $165.4K | Option Exercise | 20,000 | $8.27 | Discretionary |
| Nov 3, 2025 | CORT | $1.5M | Sale | 20,000 | $73.99 | Discretionary |
| Oct 1, 2025 | CORT | $226.5K | Sale | 2,647 | $85.58 | Discretionary |
| Oct 1, 2025 | CORT | $1.4M | Sale | 16,394 | $85.06 | Discretionary |
| Oct 1, 2025 | CORT | $80.3K | Sale | 959 | $83.73 | Discretionary |
| Oct 1, 2025 | CORT | $149.0K | Option Exercise | 18,014 | $8.27 | Discretionary |
| Oct 1, 2025 | CORT | $10.0K | Option Exercise | 1,986 | $5.05 | Discretionary |
| Sep 3, 2025 | CORT | $16.6K | Payment | 233 | $71.38 | Discretionary |
| Sep 2, 2025 | CORT | $16.3K | Award | 228 | $71.38 | Discretionary |
| Sep 2, 2025 | CORT | $349.2K | Sale | 4,930 | $70.84 | Discretionary |
| Sep 2, 2025 | CORT | $101.0K | Option Exercise | 20,000 | $5.05 | Discretionary |
| Sep 2, 2025 | CORT | $0 | Award | 228 | $N/A | Discretionary |
| Sep 2, 2025 | CORT | $1.1M | Sale | 15,070 | $70.38 | Discretionary |
| Aug 1, 2025 | CORT | $176.8K | Option Exercise | 35,007 | $5.05 | Discretionary |
| Aug 1, 2025 | CORT | $119.5K | Sale | 1,714 | $69.70 | Discretionary |
| Aug 1, 2025 | CORT | $1.9M | Sale | 27,865 | $67.53 | Discretionary |
| Aug 1, 2025 | CORT | $371.9K | Sale | 5,428 | $68.52 | Discretionary |
| Jul 3, 2025 | CORT | $0 | Other | 40,000 | $N/A | Discretionary |
| Jul 3, 2025 | CORT | $0 | Gift | 40,000 | $N/A | Discretionary |
| Jul 1, 2025 | CORT | $15.1K | Sale | 205 | $73.45 | Discretionary |
| Jul 1, 2025 | CORT | $1.0K | Option Exercise | 205 | $5.05 | Discretionary |
| Jun 12, 2025 | CORT | $0 | Other | 10,024 | $N/A | Discretionary |
| Jun 12, 2025 | CORT | $0 | Gift | 10,024 | $N/A | Discretionary |
| Sep 3, 2024 | CORT | $8.2K | Payment | 232 | $35.30 | Discretionary |
| Sep 3, 2024 | CORT | $0 | Award | 458 | $N/A | Discretionary |