CORT
−$1.53M
15,133 sh @ $101
CORT
CORCEPT THERAPEUTICS INC
SEC CIK 1088856
$82.91
+106.6% · 90 days
90-day buys
$0
0 open-market
90-day sells
$17.28M
12 open-market
Net insider flow
−$17.28M
Net selling
Filings shown
78
Most recent
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At a glance
Over the last 90 days, insiders at CORT have sold a net $17.28M of stock (0 open-market buys vs 12 sells).
Largest recent trade: Maduck Sean sold $7.95M of CORT, trimming their stake 43%.
Most active filer: Maduck Sean, with 49 transactions among the recent filings shown.
Insider transaction history
Form 4 filings for CORT, newest firstCORT
−$571.1K
5,590 sh @ $102
CORT
−$102.8K
1,697 sh @ $61
CORT
−$1.11M
18,303 sh @ $61
CORT
−$1.34M
20,000 sh @ $67
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CORT
−$1.01M
20,000 sh @ $50
CORT
−$1.4M
50,000 sh @ $28
CORT
−$649K
25,953 sh @ $25
CORT
−$430.5K
17,219 sh @ $25
CORT
−$702.9K
27,068 sh @ $26
CORT
−$119K
4,760 sh @ $25
CORT
−$639K
25,000 sh @ $26
CORT
−$559.1K
19,888 sh @ $28
CORT
−$143.5K
5,112 sh @ $28
CORT
−$504K
18,471 sh @ $27
CORT
−$95.3K
3,498 sh @ $27
CORT
−$82.6K
3,031 sh @ $27
CORT
−$812K
25,000 sh @ $32
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About CORT insider activity
This page tracks every recent Form 4 filed for CORCEPT THERAPEUTICS INC with the U.S. Securities and Exchange Commission. Form 4 is the disclosure that company insiders — officers, directors, and holders of more than 10% of the stock — must file within two business days of buying or selling shares.
The summary above nets open-market purchases against open-market sales over the trailing 90 days. Open-market trades (codes P and S) tend to carry the most signal because they reflect a deliberate choice to put money in or take it out, as opposed to routine grants, option exercises, or tax-withholding events. Use the badges on each row to tell them apart, and always confirm details against the original filing before drawing conclusions.
Frequently asked questions
How often is CORT insider data updated?
Continuously. We read from SEC EDGAR, so new Form 4 filings for CORCEPT THERAPEUTICS INC usually appear here within minutes of being accepted by the SEC.
What does "net insider flow" mean?
It is the total dollar value of open-market insider purchases minus open-market sales over the last 90 days. A positive number (green) means insiders bought more than they sold; a negative number (red) means the reverse.
Why do some rows show grants or option exercises instead of buys?
Insiders receive stock through compensation as well as buying it outright. Form 4 captures all of these. We label each transaction by its SEC code so you can focus on open-market activity if you prefer.
Is this investment advice?
No. InsiderSource presents public filing data for informational purposes only. Insider activity is one of many factors to consider and is never a recommendation to buy or sell.