Maduck Sean Insider Trades & Stock Holdings

See Remarks · Corcept Therapeutics Incorporated · Latest filing Oct 2, 2026

Maduck Sean, See Remarks at Corcept Therapeutics Incorporated has 2 Form 4 trades on file since Oct 1, 2026. Open-market activity: 0 purchases ($0) and 2 sales ($2.91M), net -$2.91M. Latest filing: disposed of 24.59K shares of $CORT on Oct 2, 2026 at $116.28.

Trades on file

2

Open-market bought

$0

Open-market sold

$2.91M

Net open-market

-$2.91M

Latest filing

Oct 2, 2026

All insider trades by Maduck Sean

Date	Ticker	Type	Shares	Price	Value	Owned after	ΔOwn	1W	1M	6M	Role	Filing	Story
Oct 2, 2026	$CORT	Sell (Open-market sale) 10b5-1	24.59K	$116.28	$2.86M			+4.3%			See Remarks		—
Oct 1, 2026	$CORT	Sell (Open-market sale) 10b5-1	413	$115.54	$47.72K			+4.0%			See Remarks		—

"Buy" means shares acquired on the Form 4 (including grants and option exercises); "Sell" means shares disposed. 1W / 1M / 6M = how the stock moved after the trade.

Stocks Maduck Sean traded

• $CORT

Frequently asked questions

Has Maduck Sean been buying or selling stock?

Maduck Sean has 0 open-market purchases and 2 open-market sales on file, net -$2.91M. Grants, option exercises and tax withholding are listed separately because they are not open-market trades.

What was Maduck Sean's latest insider trade?

disposed of 24.59K shares of $CORT on Oct 2, 2026 at $116.28.

Data comes from public SEC Form 4 and 13F filings and STOCK Act disclosures. Dates are the trade or filing date reported. This page is for research only and is not investment advice.