Corcept Therapeutics Incorporated
| Security | CORT / Corcept Therapeutics Incorporated |
| Insider | William Guyer |
This page shows the track record and history of Guyer William
insider trades in Corcept Therapeutics Incorporated. The SEC defines Insiders as officers, directors, or significant investors (greater than 10% ownership) in a company.
It is illegal for insiders to make trades in their companies based on material, non-public information ("MNPI"). This does not mean
it is illegal for them to make any
trades in their own companies. However, they must report all trades to the SEC via a Form 4.
Insider Purchases - Short Term Profit Analysis
In this section, we analyze the profitability of every unplanned, open-market insider purchase made by William Guyer in CORT / Corcept Therapeutics Incorporated. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.
The following table shows the most recent open market purchases that were not part of an automatic trading plan.
| Trade Date | Reported Shares |
Reported Price |
Adjusted Shares |
Adjusted Price |
Cost Basis | Days to Max |
Price at Max |
Max Profit ($) |
Max Return (%) |
|---|---|---|---|---|---|---|---|
| There are no known unplanned open-market trades for this insider |
Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.
Insider Sales - Short Term Loss Analysis
In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made by William Guyer in CORT / Corcept Therapeutics Incorporated. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.
The following table shows the most recent open market purchases that were not part of an automatic trading plan.
| Trade Date | Reported Shares |
Reported Price |
Adjusted Shares |
Adjusted Price |
Cost Basis | Days to Min |
Price at Min |
Max Loss Avoided ($) |
Max Loss Avoided (%) |
|---|---|---|---|---|---|---|---|
| There are no known unplanned open-market trades for this insider |
Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.
Insider Transaction History
| File Date |
Trade Date |
Form | Insider | Ticker | Security Title | Code | Direct | Exercise Price |
Unit Price |
Units Changed |
Value Changed (1K) |
Remaining Options |
Remaining Shares |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-09-23 | 2025-09-19 | 4 | Guyer William | CORT | Common Stock | D | -200 | 5,287 | ||||||
| 2025-09-04 | 2025-09-02 | 4 | Guyer William | CORT | Common Stock | D | 70.8478 | -4,406 | -312 | 5,487 | ||||
| 2025-09-04 | 2025-09-02 | 4 | Guyer William | CORT | Common Stock | D | 70.3920 | -15,594 | -1,098 | 9,893 | ||||
| 2025-09-04 | 2025-09-02 | 4 | Guyer William | CORT | Common Stock | D | 21.6500 | 20,000 | 433 | 25,487 | ||||
| 2025-08-12 | 2025-08-08 | 4 | Guyer William | CORT | Common Stock | D | 71.7700 | -35,007 | -2,512 | 5,487 | ||||
| 2025-08-12 | 2025-08-08 | 4 | Guyer William | CORT | Common Stock | D | 21.6500 | 35,007 | 758 | 40,494 | ||||
| 2025-08-07 | 2025-08-05 | 4 | Guyer William | CORT | Common Stock | D | 71.7700 | -14 | -1 | 5,487 | ||||
| 2025-08-07 | 2025-08-05 | 4 | Guyer William | CORT | Common Stock | D | 21.6500 | 14 | 0 | 5,501 | ||||
| 2025-07-21 | 2025-07-18 | 4 | Guyer William | CORT | Common Stock | D | 73.4420 | -500 | -37 | 5,487 | ||||
| 2025-07-21 | 2025-07-18 | 4 | Guyer William | CORT | Common Stock | D | 21.6500 | 500 | 11 | 5,987 | ||||
| 2025-07-21 | 2025-07-17 | 4 | Guyer William | CORT | Common Stock | D | 73.4811 | -4,379 | -322 | 5,487 | ||||
| 2025-07-21 | 2025-07-17 | 4 | Guyer William | CORT | Common Stock | D | 21.6500 | 4,379 | 95 | 9,866 | ||||
| 2025-07-03 | 2025-07-01 | 4 | Guyer William | CORT | Common Stock | D | 73.5050 | -100 | -7 | 5,487 | ||||
| 2025-07-03 | 2025-07-01 | 4 | Guyer William | CORT | Common Stock | D | 21.6500 | 100 | 2 | 5,587 | ||||
| 2025-06-12 | 2025-06-10 | 4 | Guyer William | CORT | Common Stock | D | 72.7494 | -3,082 | -224 | 5,487 | ||||
| 2025-06-12 | 2025-06-10 | 4 | Guyer William | CORT | Common Stock | D | 72.3644 | -16,918 | -1,224 | 8,569 | ||||
| 2025-06-12 | 2025-06-10 | 4 | Guyer William | CORT | Common Stock | D | 21.6500 | 20,000 | 433 | 25,487 | ||||
| 2025-05-20 | 2025-05-16 | 4 | Guyer William | CORT | Common Stock | D | 74.1744 | -32,262 | -2,393 | 5,487 | ||||
| 2025-05-20 | 2025-05-16 | 4 | Guyer William | CORT | Common Stock | D | 21.6500 | 32,262 | 698 | 37,749 | ||||
| 2025-05-08 | 2025-05-06 | 4 | Guyer William | CORT | Common Stock | D | 74.3134 | -7,060 | -525 | 5,487 | ||||
| 2025-05-08 | 2025-05-06 | 4 | Guyer William | CORT | Common Stock | D | 21.6500 | 7,060 | 153 | 12,547 | ||||
| 2025-04-02 | 2025-04-01 | 4 | Guyer William | CORT | Common Stock | D | 114.5118 | -678 | -78 | 5,487 | ||||
| 2025-04-02 | 2025-04-01 | 4 | Guyer William | CORT | Common Stock | D | 21.6500 | 678 | 15 | 6,165 | ||||
| 2025-03-04 | 2025-03-04 | 4 | Guyer William | CORT | Common Stock | D | 59.0700 | -20,000 | -1,181 | 5,487 | ||||
| 2025-03-04 | 2025-03-04 | 4 | Guyer William | CORT | Common Stock | D | 19.2600 | 20,000 | 385 | 25,487 | ||||
| 2024-12-04 | 2024-12-02 | 4 | Guyer William | CORT | Common Stock | D | 57.6800 | -309 | -18 | 5,487 | ||||
| 2024-11-05 | 2024-11-04 | 4 | Guyer William | CORT | Common Stock | D | 48.9700 | -3,394 | -166 | 5,796 | ||||
| 2024-11-05 | 2024-11-04 | 4 | Guyer William | CORT | Common Stock | D | 21.6500 | 3,394 | 73 | 9,190 | ||||
| 2024-11-05 | 2024-11-01 | 4 | Guyer William | CORT | Common Stock | D | 48.9700 | -6,606 | -323 | 5,796 | ||||
| 2024-11-05 | 2024-11-01 | 4 | Guyer William | CORT | Common Stock | D | 21.6500 | 6,606 | 143 | 12,402 | ||||
| 2024-10-03 | 2024-10-01 | 4 | Guyer William | CORT | Common Stock | D | 46.2800 | -10,000 | -463 | 5,796 | ||||
| 2024-10-03 | 2024-10-01 | 4 | Guyer William | CORT | Common Stock | D | 21.6500 | 10,000 | 216 | 15,796 | ||||
| 2024-09-05 | 2024-09-03 | 4 | Guyer William | CORT | Common Stock | D | 35.3000 | -243 | -9 | 5,796 | ||||
| 2024-09-05 | 2024-09-03 | 4 | Guyer William | CORT | Common Stock | D | 35.3000 | -10,000 | -353 | 6,039 | ||||
| 2024-09-05 | 2024-09-03 | 4 | Guyer William | CORT | Common Stock | D | 21.6500 | 10,000 | 216 | 16,039 | ||||
| 2024-08-05 | 2024-08-01 | 4 | Guyer William | CORT | Common Stock | D | 38.6700 | -10,000 | -387 | 6,039 | ||||
| 2024-08-05 | 2024-08-01 | 4 | Guyer William | CORT | Common Stock | D | 21.6500 | 10,000 | 216 | 16,039 | ||||
| 2024-07-03 | 2024-07-01 | 4 | Guyer William | CORT | Common Stock | D | 32.4900 | -10,000 | -325 | 6,039 | ||||
| 2024-07-03 | 2024-07-01 | 4 | Guyer William | CORT | Common Stock | D | 21.6500 | 10,000 | 216 | 16,039 | ||||
| 2024-06-05 | 2024-06-03 | 4 | Guyer William | CORT | Common Stock | D | 32.0000 | -10,000 | -320 | 6,039 | ||||
| 2024-06-05 | 2024-06-03 | 4 | Guyer William | CORT | Common Stock | D | 19.2600 | 10,000 | 193 | 16,039 | ||||
| 2024-05-30 | 2024-05-28 | 4 | Guyer William | CORT | Common Stock | D | 32.0000 | -30,000 | -960 | 6,039 | ||||
| 2024-05-30 | 2024-05-28 | 4 | Guyer William | CORT | Common Stock | D | 19.2600 | 30,000 | 578 | 36,039 | ||||
| 2024-03-05 | 2024-03-01 | 4 | Guyer William | CORT | Common Stock | D | 24.0600 | -604 | -15 | 6,039 | ||||
| 2023-12-22 | 2023-12-22 | 4 | Guyer William | CORT | Common Stock | D | 32.0000 | -10,000 | -320 | 6,643 | ||||
| 2023-12-22 | 2023-12-22 | 4 | Guyer William | CORT | Common Stock | D | 19.2600 | 10,000 | 193 | 16,643 | ||||
| 2023-12-05 | 2023-12-01 | 4 | Guyer William | CORT | Common Stock | D | 609 | 6,643 | ||||||
| 2023-12-05 | 2023-12-01 | 4 | Guyer William | CORT | Common Stock | D | 25.9700 | 609 | 16 | 6,034 | ||||
| 2023-09-06 | 2023-09-01 | 4 | Guyer William | CORT | Common Stock | D | 478 | 5,744 | ||||||
| 2023-09-06 | 2023-09-01 | 4 | Guyer William | CORT | Common Stock | D | 33.1000 | 478 | 16 | 5,266 | ||||
| 2023-03-03 | 2023-03-01 | 4 | Guyer William | CORT | Common Stock | D | 1,472 | 4,788 | ||||||
| 2023-03-03 | 2023-03-01 | 4 | Guyer William | CORT | Common Stock | D | 19.8600 | 1,472 | 29 | 3,316 | ||||
| 2022-09-06 | 2022-09-01 | 4 | Guyer William | CORT | Common Stock | D | 922 | 1,844 | ||||||
| 2022-09-06 | 2022-09-01 | 4 | Guyer William | CORT | Common Stock | D | 25.9800 | 922 | 24 | 922 | ||||
| 2022-02-11 | 2022-02-02 | 4 | Guyer William | CORT | Stock Option (Right to Buy) | D | 19.26 | 100,000 | 100,000 | |||||
| 2021-09-03 | 2021-09-01 | 4 | Guyer William | CORT | Stock Option (Right to Buy) | D | 21.65 | 500,000 | 500,000 |
P
Köp på öppna marknaden eller privat köp av icke-derivatsäkerhet
S
Köp på öppna marknaden eller privat försäljning av icke-derivatsäkerhet
A
Bevilja, tilldelning eller annat förvärv av värdepapper från företaget (såsom en option)
C
Omvandling av derivat
D
Försäljning eller överföring av värdepapper tillbaka til företaget
F
Betalning av lösenpris eller skatteskuld med del av värdepapper som erhållits från bolaget
G
Överlåtelse av värdepapper från eller till insidern
K
Aktieswappar och liknande säkringsaffärer
M
Utövande eller omvandling av derivatsäkerhet som erhållits från företaget (som en option)
V
En transaktion friviligt rapporterad på schema 4
J
Andra (med en fotnot som beskriver transaktionen)
