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Guyer William

Track

Insider profile

Performance

Overall performance
2.5
Performance over holding periods
2.5
30 days 90 days 120 days
Average return -2% 8.2% 15.1%
Success rate 0% 68% 82%
Transactions
1 0% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Guyer William's trades of Corcept Therapeutics Inc's stock


Subscribe to get access to the transaction volume chart and in-chart transaction details
• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity 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
2026-06-04 2026-06-02
PlS Planned sale
37,775 +49.8%
411.67
US$596,811 		37,775 +49.8% 411.67 US$596,811
2026-06-02 2026-06-02
PrS Proposed sale
83,853
170.20
US$1,443,747 		83,853 170.20 US$1,443,747
2026-05-07 2026-05-05
PlS Planned sale
43,297 -19.5%
35.37
US$1,673,367 		43,297 -19.5% 35.37 US$1,673,367
2026-05-05 2026-05-05
PrS Proposed sale
20,000
51.60
US$1,032,000 		20,000 51.60 US$1,032,000
2026-04-08 2026-04-07
PlS Planned sale
20,000 -90.0%
40.97
US$819,400 		20,000 -90.0% 40.97 US$819,400
2026-04-07 2026-04-07
PrS Proposed sale
20,000
40.85
US$817,000 		20,000 40.85 US$817,000
2026-03-24 2026-03-20
PlS Planned sale
11,767 -84.1%
36.01
US$423,730 		11,767 -84.1% 36.01 US$423,730
2026-03-06 2026-03-04
PlS Planned sale
8,233 -78.7%
35.99
US$296,346 		8,233 -78.7% 35.99 US$296,346
2026-03-04 2026-03-04
PrS Proposed sale
20,000
35.28
US$705,600 		20,000 35.28 US$705,600
2026-02-05 2026-02-03
PlS Planned sale
20,000 -94.2%
40.87
US$817,334 		20,000 -94.2% 40.87 US$817,334
2026-02-03 2026-02-03
PrS Proposed sale
20,000
40.71
US$814,200 		20,000 40.71 US$814,200
2026-01-08 2026-01-06
PlS Planned sale
20,000 -94.2%
35.18
US$703,656 		20,000 -94.2% 35.18 US$703,656
2026-01-06 2026-01-06
PrS Proposed sale
20,000
34.95
US$699,000 		20,000 34.95 US$699,000
2025-12-03 2025-12-02
PlS Planned sale
640 -34.1%
80.88
US$51,760 		640 -34.1% 80.88 US$51,760
2025-12-03 2025-12-02
PlS Planned sale
19,360 -91.2%
80.05
US$1,549,766 		19,360 -91.2% 80.05 US$1,549,766
2025-12-02 2025-12-02
PrS Proposed sale
20,000
79.78
US$1,595,600 		20,000 79.78 US$1,595,600
2025-11-26 2025-11-25
S Sale
4,500 -85.1%
80.90
US$364,070 		4,500 -85.1% 80.90 US$364,070
2025-11-25 2025-11-25
PrS Proposed sale
4,500
80.90
US$364,070 		4,500 80.90 US$364,070
2025-11-07 2025-11-05
PlS Planned sale
300 -5.4%
76.28
US$22,884 		300 -5.4% 76.28 US$22,884
2025-11-07 2025-11-05
PlS Planned sale
13,164 -70.2%
75.64
US$995,679 		13,164 -70.2% 75.64 US$995,679
2025-11-07 2025-11-05
PlS Planned sale
6,536 -25.8%
74.75
US$488,559 		6,536 -25.8% 74.75 US$488,559
2025-11-05 2025-11-05
PrS Proposed sale
20,000
71.10
US$1,422,000 		20,000 71.10 US$1,422,000
2025-10-09 2025-10-07
PlS Planned sale
20,000 -79.1%
89.94
US$1,798,782 		20,000 -79.1% 89.94 US$1,798,782
2025-10-07 2025-10-07
PrS Proposed sale
20,000
89.85
US$1,797,000 		20,000 89.85 US$1,797,000
2025-09-04 2025-09-02
PlS Planned sale
4,406 -44.5%
70.85
US$312,155 		4,406 -44.5% 70.85 US$312,155
2025-09-04 2025-09-02
PlS Planned sale
15,594 -61.2%
70.39
US$1,097,693 		15,594 -61.2% 70.39 US$1,097,693
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
2025-08-12 2025-08-08
PlS Planned sale
35,007 -86.4%
71.77
US$2,512,452 		35,007 -86.4% 71.77 US$2,512,452
2025-08-07 2025-08-05
PlS Planned sale
14 -0.3%
71.77
US$1,005 		14 -0.3% 71.77 US$1,005
2025-08-05 2025-08-05
PrS Proposed sale
20,000
71.77
US$1,435,400 		20,000 71.77 US$1,435,400
2025-07-21 2025-07-18
PlS Planned sale
500 -8.4%
73.44
US$36,721 		500 -8.4% 73.44 US$36,721
2025-07-21 2025-07-17
PlS Planned sale
4,379 -44.4%
73.48
US$321,774 		4,379 -44.4% 73.48 US$321,774
2025-07-03 2025-07-01
PlS Planned sale
100 -1.8%
73.51
US$7,350 		100 -1.8% 73.51 US$7,350
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
2025-06-12 2025-06-10
PlS Planned sale
3,082 -36.0%
72.75
US$224,214 		3,082 -36.0% 72.75 US$224,214
2025-06-12 2025-06-10
PlS Planned sale
16,918 -66.4%
72.36
US$1,224,261 		16,918 -66.4% 72.36 US$1,224,261
2025-06-03 2025-06-03
PrS Proposed sale
20,000
71.68
US$1,433,600 		20,000 71.68 US$1,433,600
2025-05-20 2025-05-16
PlS Planned sale
32,262 -85.5%
74.17
US$2,393,014 		32,262 -85.5% 74.17 US$2,393,014
2025-05-16 2025-05-16
PrS Proposed sale
20,000
74.17
US$1,483,400 		20,000 74.17 US$1,483,400
2025-05-08 2025-05-06
PlS Planned sale
7,060 -56.3%
74.31
US$524,653 		7,060 -56.3% 74.31 US$524,653
2025-04-02 2025-04-01
PlS Planned sale
678 -11.0%
114.51
US$77,639 		678 -11.0% 114.51 US$77,639
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
2025-03-04 2025-03-04
PrS Proposed sale
20,000
59.07
US$1,181,400 		20,000 59.07 US$1,181,400
2025-03-04 2025-03-04
PlS Planned sale
20,000 -78.5%
59.07
US$1,181,400 		20,000 -78.5% 59.07 US$1,181,400
2024-11-05 2024-11-04
PlS Planned sale
3,394 -36.9%
48.97
US$166,204 		3,394 -36.9% 48.97 US$166,204