Sean Maduck

Track

Insider profile

Currently holds a position at Corcept Therapeutics Inc

Performance

Overall performance
3.5
Performance over holding periods
3.5
30 days 90 days 120 days
Average return 12% 8.2% 15.1%
Success rate 100% 68% 82%
Transactions
2 0% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance

Positions

Position Company Period
Senior Vice President - Commercial Corcept Therapeutics Inc April 1, 2016 -
Vice President of Sales and Marketing Corcept Therapeutics Inc None -
Sean Maduck's trades of Corcept Therapeutics Inc's stock


• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-07-06 2026-07-01
PlS Planned sale
34,616 -0.9%
212.96
US$4,078,493 		34,616 -0.9% 212.96 US$4,078,493
2026-07-06 2026-07-01
PlS Planned sale
47,481 +35.4%
488.08
US$1,366,961 		47,481 +35.4% 488.08 US$1,366,961
2026-07-06 2026-07-01
PlS Planned sale
42,521 +4.9%
277.23
US$3,558,260 		42,521 +4.9% 277.23 US$3,558,260
2026-06-03 2026-06-01
PlS Planned sale
3,931 -30.5%
70.75
US$278,103 		3,931 -30.5% 70.75 US$278,103
2026-06-03 2026-06-01
PlS Planned sale
21,069 -62.0%
70.11
US$1,477,080 		21,069 -62.0% 70.11 US$1,477,080
2026-05-29 2026-05-27
PlS Planned sale
20,425 -69.5%
66.16
US$1,351,316 		20,425 -69.5% 66.16 US$1,351,316
2026-05-29 2026-05-27
PlS Planned sale
54,575 -65.0%
65.37
US$3,567,628 		54,575 -65.0% 65.37 US$3,567,628
2026-05-27 2026-05-27
PrS Proposed sale
150,000
65.59
US$9,837,900 		150,000 65.59 US$9,837,900
2025-12-03 2025-12-01
PlS Planned sale
20,000 -71.7%
79.52
US$1,590,490 		20,000 -71.7% 79.52 US$1,590,490
2025-12-01 2025-12-01
PrS Proposed sale
20,000
79.40
US$1,588,000 		20,000 79.40 US$1,588,000
2025-11-05 2025-11-03
PlS Planned sale
20,000 -71.7%
73.99
US$1,479,816 		20,000 -71.7% 73.99 US$1,479,816
2025-11-03 2025-11-03
PrS Proposed sale
20,000
73.47
US$1,469,400 		20,000 73.47 US$1,469,400
2025-10-03 2025-10-01
PlS Planned sale
2,647 -25.1%
85.58
US$226,519 		2,647 -25.1% 85.58 US$226,519
2025-10-03 2025-10-01
PlS Planned sale
16,394 -60.8%
85.06
US$1,394,411 		16,394 -60.8% 85.06 US$1,394,411
2025-10-03 2025-10-01
PlS Planned sale
959 -3.4%
83.73
US$80,301 		959 -3.4% 83.73 US$80,301
2025-10-01 2025-10-01
PrS Proposed sale
20,000
83.11
US$1,662,200 		20,000 83.11 US$1,662,200
2025-09-04 2025-09-02
PlS Planned sale
4,930 -39.1%
70.84
US$349,221 		4,930 -39.1% 70.84 US$349,221
2025-09-04 2025-09-02
PlS Planned sale
15,070 -54.4%
70.38
US$1,060,607 		15,070 -54.4% 70.38 US$1,060,607
2025-09-02 2025-09-02
PrS Proposed sale
20,000
69.72
US$1,394,400 		20,000 69.72 US$1,394,400
2025-08-05 2025-08-01
PlS Planned sale
1,714 -18.2%
69.70
US$119,467 		1,714 -18.2% 69.70 US$119,467
2025-08-05 2025-08-01
PlS Planned sale
5,428 -36.6%
68.52
US$371,952 		5,428 -36.6% 68.52 US$371,952
2025-08-05 2025-08-01
PlS Planned sale
27,865 -65.3%
67.53
US$1,881,818 		27,865 -65.3% 67.53 US$1,881,818
2025-08-01 2025-08-01
PrS Proposed sale
20,000
67.15
US$1,343,000 		20,000 67.15 US$1,343,000
2025-07-21 2025-07-18
PlS Planned sale
473 -2.6%
73.44
US$34,737 		473 -2.6% 73.44 US$34,737
2025-07-21 2025-07-17
PlS Planned sale
4,315 -19.6%
73.48
US$317,054 		4,315 -19.6% 73.48 US$317,054
2025-07-03 2025-07-01
PlS Planned sale
205 -1.1%
73.45
US$15,058 		205 -1.1% 73.45 US$15,058
2025-07-01 2025-07-01
PrS Proposed sale
20,000
73.40
US$1,468,000 		20,000 73.40 US$1,468,000
2025-06-04 2025-06-02
PlS Planned sale
1,811 -9.3%
80.77
US$146,269 		1,811 -9.3% 80.77 US$146,269
2025-06-04 2025-06-02
PlS Planned sale
6,246 -24.2%
79.89
US$498,967 		6,246 -24.2% 79.89 US$498,967
2025-06-04 2025-06-02
PlS Planned sale
6,191 -19.4%
78.87
US$488,311 		6,191 -19.4% 78.87 US$488,311
2025-06-04 2025-06-02
PlS Planned sale
5,752 -15.3%
77.91
US$448,139 		5,752 -15.3% 77.91 US$448,139
2025-06-02 2025-06-02
PrS Proposed sale
20,000
77.56
US$1,551,200 		20,000 77.56 US$1,551,200
2025-05-05 2025-05-02
PlS Planned sale
707 -0.8%
72.98
US$51,596 		707 -0.8% 72.98 US$51,596
2025-05-05 2025-05-02
PlS Planned sale
25,847 -23.0%
72.21
US$1,866,355 		25,847 -23.0% 72.21 US$1,866,355
2025-05-02 2025-05-02
PrS Proposed sale
20,000
71.48
US$1,429,600 		20,000 71.48 US$1,429,600
2025-05-05 2025-05-01
PlS Planned sale
12,856 -13.1%
71.94
US$924,818 		12,856 -13.1% 71.94 US$924,818
2025-04-02 2025-04-01
PlS Planned sale
590 -0.7%
114.55
US$67,584 		590 -0.7% 114.55 US$67,584
2025-04-01 2025-04-01
PrS Proposed sale
20,000
114.22
US$2,284,400 		20,000 114.22 US$2,284,400
2025-04-02 2025-03-31
PlS Planned sale
5,590 -6.1%
102.16
US$571,078 		5,590 -6.1% 102.16 US$571,078
2025-04-02 2025-03-31
PlS Planned sale
15,133 -14.2%
101.43
US$1,534,937 		15,133 -14.2% 101.43 US$1,534,937
2025-04-02 2025-03-31
PlS Planned sale
79,277 -42.7%
100.26
US$7,947,995 		79,277 -42.7% 100.26 US$7,947,995
2025-03-26 2025-03-24
PlS Planned sale
1,697 -1.9%
60.58
US$102,804 		1,697 -1.9% 60.58 US$102,804
2025-03-04 2025-03-03
PlS Planned sale
18,303 -17.6%
60.69
US$1,110,818 		18,303 -17.6% 60.69 US$1,110,818
2025-03-03 2025-03-03
PrS Proposed sale
20,000
60.58
US$1,211,600 		20,000 60.58 US$1,211,600
2025-02-05 2025-02-03
PlS Planned sale
20,000 -19.0%
66.92
US$1,338,400 		20,000 -19.0% 66.92 US$1,338,400