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sellWeak cluster of 210b5-1 plan

Joseph K Belanoff sold $1.3M of CORT

Chief Executive Officer at CORCEPT THERAPEUTICS INC. 26,198 shares at an average of $50.07, traded Mar 25, 2026, filed Mar 27, 2026.

Warning score
38
Value
$1.3M
26,198 shares
Holdings after
2,918,326
-1% from before
From 52-week low
+26%
low $32.15, close $40.47
From 52-week high
-65%
high $114.22, as of Mar 25, 2026

Score components

  • Role
    CEO
    +25
  • Trade size
    $1.3M at market
    +25
  • Share of holdings sold
    Sold 0.9% of holdings
    0
  • Cluster
    2 insiders selling within 14 days
    +8
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

This signal so far: 1m +22.5%, 3m +132.2%, 6m +208.8%.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

CORTOct 9, 2026 · close 121.19
Since filing Mar 27, 2026: +222.3%SPY +23.4% · excess +198.9%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001193125-26-129143, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Mar 25, 2026SOpen-market sale
Common Stockindirect: Joseph K. Belanoff and Katherine A. Blenko Revocable Living Trust DTD 04/29/0210b5-1
-26,198$50.07$1.3M2,918,326Mar 27, 2026

Related signals

Other insiders at CORCEPT THERAPEUTICS INC and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
40Moderate
CORTsell 310b5-1
CORCEPT THERAPEUTICS INC
Sean Maduck
See Remarks
$2.9M
25,000 shares
-242%
40Moderate
CORTsell 310b5-1
CORCEPT THERAPEUTICS INC
Joseph Douglas Lyon
See Remarks
$1.2M
10,000 shares
-154%
45Moderate
CORTsell 310b5-1
CORCEPT THERAPEUTICS INC
Roberto Wandenkolk Vieira
President, Oncology
$967k
8,333 shares
-68%
20Weak
CORTsell 310b5-1
CORCEPT THERAPEUTICS INC
Roberto Wandenkolk Vieira
President, Oncology
$30k
296 shares
-7%
35Weak
CORTsell 410b5-1
CORCEPT THERAPEUTICS INC
James N Wilson
director
$1.1M
10,000 shares
-1%
40Moderate
CORTsell 410b5-1
CORCEPT THERAPEUTICS INC
Joseph Douglas Lyon
See Remarks
$1.1M
10,000 shares
-64%
45Moderate
CORTsell 410b5-1
CORCEPT THERAPEUTICS INC
Roberto Wandenkolk Vieira
President, Oncology
$6.5M
58,333 shares
-93%
40Moderate
CORTsell 410b5-1
CORCEPT THERAPEUTICS INC
Sean Maduck
See Remarks
$2.9M
25,000 shares
-72%
65Notable
CORTsell 3
CORCEPT THERAPEUTICS INC
David L Mahoney
director
$1.7M
20,000 shares
-43%
33Weak
CORTsell 410b5-1
CORCEPT THERAPEUTICS INC
James N Wilson
director
$832k
10,000 shares
-1%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.