William Guyer Corcept Therapeutics Inc (CORT) insider trading activity

William Guyer is Chief Development Officer of CORCEPT THERAPEUTICS INC. Currently has a direct ownership of 5,487 shares of CORT, which is worth approximately $381,511. The most recent transaction as insider was on Sep 02, 2025, when has been sold 20,000 shares (Common Stock) at a price of $70.62 per share, resulting in proceeds of $1,412,400. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 5.49K

0% 3M change

5.33% 12M change

Total Value Held $381,511

William Guyer Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Sep 02 2025	SELL Open market or private sale	$1,412,400 $70.62 p/Share	20,000 Reduced 78.47%	5,487 Common Stock
Sep 02 2025	BUY Exercise of conversion of derivative security	$433,000 $21.65 p/Share	20,000 Added 43.97%	25,487 Common Stock
Aug 08 2025	SELL Open market or private sale	$2,512,452 $71.77 p/Share	35,007 Reduced 86.45%	5,487 Common Stock
Aug 08 2025	BUY Exercise of conversion of derivative security	$757,901 $21.65 p/Share	35,007 Added 46.37%	40,494 Common Stock
Aug 05 2025	SELL Open market or private sale	$1,004 $71.77 p/Share	14 Reduced 0.25%	5,487 Common Stock
Aug 05 2025	BUY Exercise of conversion of derivative security	$303 $21.65 p/Share	14 Added 0.25%	5,501 Common Stock
Jul 18 2025	SELL Open market or private sale	$36,720 $73.44 p/Share	500 Reduced 8.35%	5,487 Common Stock
Jul 18 2025	BUY Exercise of conversion of derivative security	$10,825 $21.65 p/Share	500 Added 7.71%	5,987 Common Stock
Jul 17 2025	SELL Open market or private sale	$321,768 $73.48 p/Share	4,379 Reduced 44.38%	5,487 Common Stock
Jul 17 2025	BUY Exercise of conversion of derivative security	$94,805 $21.65 p/Share	4,379 Added 30.74%	9,866 Common Stock
Jul 01 2025	SELL Open market or private sale	$7,350 $73.5 p/Share	100 Reduced 1.79%	5,487 Common Stock
Jul 01 2025	BUY Exercise of conversion of derivative security	$2,165 $21.65 p/Share	100 Added 1.76%	5,587 Common Stock
Jun 10 2025	SELL Open market or private sale	$1,451,200 $72.56 p/Share	20,000 Reduced 78.47%	5,487 Common Stock
Jun 10 2025	BUY Exercise of conversion of derivative security	$433,000 $21.65 p/Share	20,000 Added 43.97%	25,487 Common Stock
May 16 2025	SELL Open market or private sale	$2,392,872 $74.17 p/Share	32,262 Reduced 85.46%	5,487 Common Stock
May 16 2025	BUY Exercise of conversion of derivative security	$698,472 $21.65 p/Share	32,262 Added 46.08%	37,749 Common Stock
May 06 2025	SELL Open market or private sale	$524,628 $74.31 p/Share	7,060 Reduced 56.27%	5,487 Common Stock
May 06 2025	BUY Exercise of conversion of derivative security	$152,849 $21.65 p/Share	7,060 Added 36.01%	12,547 Common Stock
Apr 01 2025	SELL Open market or private sale	$77,637 $114.51 p/Share	678 Reduced 11.0%	5,487 Common Stock
Apr 01 2025	BUY Exercise of conversion of derivative security	$14,678 $21.65 p/Share	678 Added 9.91%	6,165 Common Stock
Mar 04 2025	SELL Open market or private sale	$1,181,400 $59.07 p/Share	20,000 Reduced 78.47%	5,487 Common Stock
Mar 04 2025	BUY Exercise of conversion of derivative security	$385,200 $19.26 p/Share	20,000 Added 43.97%	25,487 Common Stock
Dec 02 2024	SELL Payment of exercise price or tax liability	$17,823 $57.68 p/Share	309 Reduced 5.33%	5,487 Common Stock
Nov 04 2024	SELL Open market or private sale	$166,204 $48.97 p/Share	3,394 Reduced 36.93%	5,796 Common Stock
Nov 04 2024	BUY Exercise of conversion of derivative security	$73,480 $21.65 p/Share	3,394 Added 26.97%	9,190 Common Stock

William Guyer

Chief Development Officer

Menlo Park, CA

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