Lyon Joseph Douglas (CIK 1817838) reported 59 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-06-03). Recent activity: Buy CORT (537 shares), Buy CORT (537 shares), Sell CORT (269 shares), Sell CORT (5,000 shares), Buy CORT (398 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-03 | CORCEPT THERAPEUTICS INC (CORT) | See Remarks | Buy | 537 | $37,826 |
| 2026-06-03 | CORCEPT THERAPEUTICS INC (CORT) | See Remarks | Buy | 537 | $0 |
| 2026-06-03 | CORCEPT THERAPEUTICS INC (CORT) | See Remarks | Sell | 269 | $18,948 |
| 2026-05-29 | CORCEPT THERAPEUTICS INC (CORT) | See Remarks | Sell | 5,000 | $325,000 |
| 2026-03-04 | CORCEPT THERAPEUTICS INC (CORT) | See Remarks | Buy | 398 | $14,316 |
| 2026-03-04 | CORCEPT THERAPEUTICS INC (CORT) | See Remarks | Buy | 398 | $0 |
| 2026-03-04 | CORCEPT THERAPEUTICS INC (CORT) | See Remarks | Sell | 89 | $3,201 |
| 2025-12-03 | CORCEPT THERAPEUTICS INC (CORT) | See Remarks | Buy | 5,000 | $67,800 |
| 2025-12-03 | CORCEPT THERAPEUTICS INC (CORT) | See Remarks | Sell | 5,000 | $397,650 |
| 2025-12-03 | CORCEPT THERAPEUTICS INC (CORT) | See Remarks | Buy | 178 | $14,201 |
| 2025-12-03 | CORCEPT THERAPEUTICS INC (CORT) | See Remarks | Buy | 178 | $0 |
| 2025-12-03 | CORCEPT THERAPEUTICS INC (CORT) | See Remarks | Sell | 110 | $8,776 |
| 2025-11-05 | CORCEPT THERAPEUTICS INC (CORT) | See Remarks | Buy | 5,000 | $67,800 |
| 2025-11-05 | CORCEPT THERAPEUTICS INC (CORT) | See Remarks | Sell | 5,000 | $368,250 |
| 2025-10-03 | CORCEPT THERAPEUTICS INC (CORT) | See Remarks | Buy | 5,000 | $67,800 |
| 2025-10-03 | CORCEPT THERAPEUTICS INC (CORT) | See Remarks | Sell | 927 | $77,599 |
| 2025-10-03 | CORCEPT THERAPEUTICS INC (CORT) | See Remarks | Sell | 3,473 | $294,927 |
| 2025-10-03 | CORCEPT THERAPEUTICS INC (CORT) | See Remarks | Sell | 600 | $51,234 |
| 2025-09-04 | CORCEPT THERAPEUTICS INC (CORT) | See Remarks | Buy | 5,000 | $67,800 |
| 2025-09-04 | CORCEPT THERAPEUTICS INC (CORT) | See Remarks | Sell | 4,895 | $343,825 |
| 2025-09-04 | CORCEPT THERAPEUTICS INC (CORT) | See Remarks | Sell | 105 | $7,430 |
| 2025-09-04 | CORCEPT THERAPEUTICS INC (CORT) | See Remarks | Buy | 200 | $14,276 |
| 2025-09-04 | CORCEPT THERAPEUTICS INC (CORT) | See Remarks | Buy | 200 | $0 |
| 2025-09-04 | CORCEPT THERAPEUTICS INC (CORT) | See Remarks | Sell | 189 | $13,491 |
| 2025-08-05 | CORCEPT THERAPEUTICS INC (CORT) | See Remarks | Buy | 5,823 | $78,960 |
Source: SEC Form 4 filings · as of 2026-06-03