Insider · CIK 0001698310

Maduck Sean

Reports to the SEC for 1 company · REDWOOD CITY, CA

sec.gov

Transactions

Companies

Filings

CIK

0001698310

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-10-02	CORTCORCEPT THERAPEUTICS INCM Exercise/Conversion	See Remarks	MExercise/Conversion	+24.6K sh	$8.27	+$203K	34,525
2026-10-02	CORTCORCEPT THERAPEUTICS INCS Sale	See Remarks	SSale	−15.8K sh	$116.12	−$1.84M	18,682
2026-10-02	CORTCORCEPT THERAPEUTICS INCS Sale	See Remarks	SSale	−8,744 sh	$116.55	−$1.02M	9,938
2026-10-02	CORTCORCEPT THERAPEUTICS INC · Stock option (right to buy)M Exercise/Conversion	See Remarks	MExercise/Conversion	−24.6K sh	—	—	41,986
2026-10-01	CORTCORCEPT THERAPEUTICS INCM Exercise/Conversion	See Remarks	MExercise/Conversion	+413 sh	$8.27	+$3,415.51	10,351
2026-10-01	CORTCORCEPT THERAPEUTICS INCS Sale	See Remarks	SSale	−413 sh	$115.54	−$47.7K	9,938
2026-10-01	CORTCORCEPT THERAPEUTICS INC · Stock option (right to buy)M Exercise/Conversion	See Remarks	MExercise/Conversion	−413 sh	—	—	66,573
2026-09-02	CORTCORCEPT THERAPEUTICS INCF Tax Payment	See Remarks	FTax Payment	−117 sh	$113.38	−$13.3K	9,938
2026-09-01	CORTCORCEPT THERAPEUTICS INCM Exercise/Conversion	See Remarks	MExercise/Conversion	+25K sh	$8.27	+$207K	34,755
2026-09-01	CORTCORCEPT THERAPEUTICS INCS Sale	See Remarks	SSale	−11.7K sh	$113.94	−$1.34M	23,025
2026-09-01	CORTCORCEPT THERAPEUTICS INCS Sale	See Remarks	SSale	−11K sh	$114.71	−$1.26M	12,036
2026-09-01	CORTCORCEPT THERAPEUTICS INCS Sale	See Remarks	SSale	−2,281 sh	$115.61	−$264K	9,755
2026-09-01	CORTCORCEPT THERAPEUTICS INCA Award	See Remarks	AAward	+150 sh	$113.38	+$17K	9,905
2026-09-01	CORTCORCEPT THERAPEUTICS INCA Award	See Remarks	AAward	+150 sh	—	—	10,055
2026-09-01	CORTCORCEPT THERAPEUTICS INC · Stock option (right to buy)M Exercise/Conversion	See Remarks	MExercise/Conversion	−25K sh	—	—	66,986
2026-08-25	CORTCORCEPT THERAPEUTICS INCM Exercise/Conversion	See Remarks	MExercise/Conversion	+31K sh	$11.35	+$351K	40,710
2026-08-25	CORTCORCEPT THERAPEUTICS INCS Sale	See Remarks	SSale	−25.1K sh	$125.47	−$3.15M	15,625
2026-08-25	CORTCORCEPT THERAPEUTICS INCS Sale	See Remarks	SSale	−5,870 sh	$126.06	−$740K	9,755
2026-08-25	CORTCORCEPT THERAPEUTICS INC · Stock option (right to buy)M Exercise/Conversion	See Remarks	MExercise/Conversion	−31K sh	—	—	169,045
2026-08-14	CORTCORCEPT THERAPEUTICS INCM Exercise/Conversion	See Remarks	MExercise/Conversion	+3,664 sh	$8.27	+$30.3K	13,419
2026-08-14	CORTCORCEPT THERAPEUTICS INCS Sale	See Remarks	SSale	−3,664 sh	$114.49	−$419K	9,755
2026-08-14	CORTCORCEPT THERAPEUTICS INC · Stock option (right to buy)M Exercise/Conversion	See Remarks	MExercise/Conversion	−3,664 sh	—	—	91,986
2026-08-10	CORTCORCEPT THERAPEUTICS INCM Exercise/Conversion	See Remarks	MExercise/Conversion	+1,031 sh	$8.27	+$8,526.37	10,786
2026-08-10	CORTCORCEPT THERAPEUTICS INCS Sale	See Remarks	SSale	−1,031 sh	$114.52	−$118K	9,755
2026-08-10	CORTCORCEPT THERAPEUTICS INC · Stock option (right to buy)M Exercise/Conversion	See Remarks	MExercise/Conversion	−1,031 sh	—	—	95,650
2026-08-03	CORTCORCEPT THERAPEUTICS INCM Exercise/Conversion	See Remarks	MExercise/Conversion	+20.3K sh	$8.27	+$168K	30,060
2026-08-03	CORTCORCEPT THERAPEUTICS INCS Sale	See Remarks	SSale	−20.3K sh	$114.70	−$2.33M	9,755
2026-08-03	CORTCORCEPT THERAPEUTICS INC · Stock option (right to buy)M Exercise/Conversion	See Remarks	MExercise/Conversion	−20.3K sh	—	—	96,681
2026-07-01	CORTCORCEPT THERAPEUTICS INCM Exercise/Conversion	See Remarks	MExercise/Conversion	+25K sh	$8.27	+$207K	34,755
2026-07-01	CORTCORCEPT THERAPEUTICS INCS Sale	See Remarks	SSale	−11K sh	$87.33	−$963K	23,731
2026-07-01	CORTCORCEPT THERAPEUTICS INCS Sale	See Remarks	SSale	−2,801 sh	$88.51	−$248K	20,930
2026-07-01	CORTCORCEPT THERAPEUTICS INCS Sale	See Remarks	SSale	−11.2K sh	$89.31	−$998K	9,755
2026-07-01	CORTCORCEPT THERAPEUTICS INC · Stock option (right to buy)M Exercise/Conversion	See Remarks	MExercise/Conversion	−25K sh	—	—	116,986
2026-06-02	CORTCORCEPT THERAPEUTICS INCF Tax Payment	See Remarks	FTax Payment	−452 sh	$70.44	−$31.8K	9,755
2026-06-01	CORTCORCEPT THERAPEUTICS INCM Exercise/Conversion	See Remarks	MExercise/Conversion	+25K sh	$8.27	+$207K	33,977
2026-06-01	CORTCORCEPT THERAPEUTICS INCS Sale	See Remarks	SSale	−21.1K sh	$70.11	−$1.48M	12,908
2026-06-01	CORTCORCEPT THERAPEUTICS INCS Sale	See Remarks	SSale	−3,931 sh	$70.75	−$278K	8,977
2026-06-01	CORTCORCEPT THERAPEUTICS INCA Award	See Remarks	AAward	+615 sh	$70.44	+$43.3K	9,592
2026-06-01	CORTCORCEPT THERAPEUTICS INCA Award	See Remarks	AAward	+615 sh	—	—	10,207
2026-06-01	CORTCORCEPT THERAPEUTICS INC · Stock option (right to buy)M Exercise/Conversion	See Remarks	MExercise/Conversion	−25K sh	—	—	141,986
2026-05-27	CORTCORCEPT THERAPEUTICS INCM Exercise/Conversion	See Remarks	MExercise/Conversion	+75K sh	$8.27	+$620K	83,977
2026-05-27	CORTCORCEPT THERAPEUTICS INCS Sale	See Remarks	SSale	−54.6K sh	$65.37	−$3.57M	29,402
2026-05-27	CORTCORCEPT THERAPEUTICS INCS Sale	See Remarks	SSale	−20.4K sh	$66.16	−$1.35M	8,977
2026-05-27	CORTCORCEPT THERAPEUTICS INC · Stock option (right to buy)M Exercise/Conversion	See Remarks	MExercise/Conversion	−75K sh	—	—	166,986
2026-03-03	CORTCORCEPT THERAPEUTICS INCF Tax Payment	See Remarks	FTax Payment	−110 sh	$35.97	−$3,956.7	8,977
2026-03-02	CORTCORCEPT THERAPEUTICS INCA Award	See Remarks	AAward	+454 sh	$35.97	+$16.3K	8,633
2026-03-02	CORTCORCEPT THERAPEUTICS INCA Award	See Remarks	AAward	+454 sh	—	—	9,087
2026-02-27	CORTCORCEPT THERAPEUTICS INC · Stock Option (right to buy)A Award	See Remarks	AAward	+140K sh	—	—	140,000
2026-01-08	CORTCORCEPT THERAPEUTICS INCG Gift	See Remarks	GGift	−20.6K sh	—	—	39,147
2026-01-08	CORTCORCEPT THERAPEUTICS INCJ Other	See Remarks	JOther	+20.6K sh	—	—	20,570

Recent filings

Accepted (ET)
Oct 54
Maduck Sean0001193125-26-414674
SEC(opens sec.gov)
Sep 34
Maduck Sean0001193125-26-382474
SEC(opens sec.gov)
Aug 274
Maduck Sean0001193125-26-371388
SEC(opens sec.gov)
Aug 184
Maduck Sean0001193125-26-355563
SEC(opens sec.gov)

Companies

CORCEPT THERAPEUTICS INCSee RemarksCORT

Address

C/O CORCEPT THERAPEUTICS INCORPORATED 101 REDWOOD SHORES PARKWAY

REDWOOD CITY, CA, 94065