Form 4: Corcept Therapeutics Director Sells Shares
Insider Transaction (Form 4)
David L Mahoney, a Director of Corcept Therapeutics Inc, sold 103,606 shares of common stock on August 18, 2026.
Summary
- Open-market sale: disposed of 4,984 Common Stock at $117.47 ($585,478) on August 18, 2026; holds 1,232,161 after (Indirect).
- Open-market sale: disposed of 91,167 Common Stock at $118.24 ($10,779,367) on August 18, 2026; holds 1,140,994 after (Indirect).
- Open-market sale: disposed of 7,055 Common Stock at $118.88 ($838,710) on August 18, 2026; holds 1,133,939 after (Indirect).
- Open-market sale: disposed of 400 Common Stock at $119.64 ($47,855) on August 18, 2026; holds 1,133,539 after (Indirect).
Sentiment
Score: 4
Explanation: StockSavvy.ai views this as a mildly negative but low-conviction signal: an insider sold $12,251,411 of stock under a pre-arranged Rule 10b5-1 plan, which is typically routine.
Insider Transactions
David L Mahoney — Director
Transaction made under a Rule 10b5-1 trading plan.
| Date | Transaction | Security | Shares | Price | Value | Held After |
|---|---|---|---|---|---|---|
| 2026-08-18 | Open-market sale | Common Stock | 4,984 | $117 | $585.5K | 1,232,161 |
| 2026-08-18 | Open-market sale | Common Stock | 91,167 | $118 | $10.8M | 1,140,994 |
| 2026-08-18 | Open-market sale | Common Stock | 7,055 | $119 | $838.7K | 1,133,939 |
| 2026-08-18 | Open-market sale | Common Stock | 400 | $120 | $47.9K | 1,133,539 |
Key Dates
| Date | Description |
|---|---|
| 2026-08-18 | Open-market sale (4,984 shares) |
| 2026-08-18 | Open-market sale (91,167 shares) |
| 2026-08-18 | Open-market sale (7,055 shares) |
| 2026-08-18 | Open-market sale (400 shares) |
Keywords
insider transaction, Form 4, CORT, CORCEPT THERAPEUTICS INC, bearish, David L Mahoney
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