StockCIK 1088856
CORCEPT THERAPEUTICS INC (CORT): Insider Trades and Fund Holdings
In the past 12 months, CORCEPT THERAPEUTICS INC insiders reported 0 open-market purchases worth $0 and 17 sales worth $39.9M; 15 of the sales were reported as made under a 10b5-1 trading plan.
0Insider buys, 12 months
$0Bought by insiders, 12 months
$39.9MSold by insiders, 12 months
2Tracked funds holding
Recent insider trades
Open-market purchases (code P) and sales (code S) from Form 4. Grants, option exercises and gifts are not shown. Latest filing: Oct 16, 2026.
| Filed | Insider | Type | Value |
|---|---|---|---|
| Oct 16 | James N. WilsonDirector | ▼ SELL10b5-1 | $1.15M |
| Oct 5 | Sean MaduckSee Remarks | ▼ SELL10b5-1 | $2.86M |
| Oct 5 | Joseph Douglas LyonSee Remarks | ▼ SELL10b5-1 | $1.07M |
| Oct 5 | Roberto Wandenkolk VieiraPresident | ▼ SELL10b5-1 | $967K |
| Oct 5 | Joseph Douglas LyonSee Remarks | ▼ SELL10b5-1 | $93K |
| Oct 5 | Sean MaduckSee Remarks | ▼ SELL10b5-1 | $48K |
| Sep 18 | Roberto Wandenkolk VieiraPresident | ▼ SELL10b5-1 | $30K |
| Sep 16 | Joseph Douglas LyonSee Remarks | ▼ SELL10b5-1 | $1.13M |
| Sep 16 | James N. WilsonDirector | ▼ SELL10b5-1 | $1.11M |
| Sep 3 | Roberto Wandenkolk VieiraPresident | ▼ SELL10b5-1 | $6.46M |
Source: SEC Form 4 filings, retrieved Oct 28, 2026. How we read filings
All 17 CORT insider trades →Insiders who traded in the past year
| Insider | Role | Buys | Bought | Sells | Sold |
|---|---|---|---|---|---|
| James N. Wilson | Director | 0 | $0 | 3 | $3.37M |
| Sean Maduck | See Remarks | 0 | $0 | 5 | $10.1M |
| Joseph Douglas Lyon | See Remarks | 0 | $0 | 3 | $2.30M |
| Roberto Wandenkolk Vieira | President | 0 | $0 | 3 | $7.46M |
| Kimberly Park | Director | 0 | $0 | 1 | $3.27M |
| David L. Mahoney | Director | 0 | $0 | 1 | $12.3M |
| Gary Charles Robb | Chief Business Officer | 0 | $0 | 1 | $1.16M |
Tracked funds that report CORT
From each fund's latest 13F. Holdings are as of quarter end and are filed up to 45 days later.
| Fund | Shares | Value | Change |
|---|---|---|---|
| Renaissance Technologies | 5,261,628 | $457.5M | ▼ −7.4% |
| Bridgewater Associates | 57,602 | $5.01M | ▲ +49.9% |
Source: SEC Form 13F-HR filings, retrieved Oct 28, 2026. How we read filings
Reading these numbers
Insiders sell for many reasons: taxes, diversification, a house. Purchases with their own money are rarer and are usually read as more informative. A Form 4 is due within two business days of the trade. How to read a Form 4 →