MADUCK SEAN

PrivateCIK: 1698310
Location

REDWOOD CITY, CA

MADUCK SEAN (See Remarks) sold 71.9% of their position (25K shares) of CORCEPT THERAPEUTICS INC on the open market

Open‑market sale worth $2.21M — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 3 sales
InsiderMADUCK SEANCIK 1698310
IssuerCORCEPT THERAPEUTICS INCCIK 1088856
Officer· See Remarks
Since Mar 2026
-25K
Net shares
Net seller
$2.21M
Total sold
3
Open market trades
0B · 3S
5
Total transactions
25K acquired · 50K disposed
Non-Derivative Transactions4

Common Stock

Direct
M · Option Exercise

Shares

+25K

Price / share

$8.27

Trade value

$206.75K

% of position

256.3%
7/1/2026
9.76K34.76K

Common Stock

Direct
S · Sale

Shares

11.02K

Price / share

$87.33

Trade value

$962.78K

% of position

31.7%
7/1/2026
34.76K23.73K

Common Stock

Direct
S · Sale

Shares

2.80K

Price / share

$88.51

Trade value

$247.92K

% of position

11.8%
7/1/2026
23.73K20.93K

Common Stock

Direct
S · Sale

Shares

11.18K

Price / share

$89.31

Trade value

$998.03K

% of position

53.4%
7/1/2026
20.93K9.76K
Total

Net shares

+0.00

Net value

-$2M

Derivative Transactions1

Stock option (right to buy)

Direct
M · Option Exercise
Converts to

Common Stock

25K shares

Shares

25K

Strike price

8.27

Held after

116.99K

Exercisable

7/1/2026
Non-Derivative Holdings (Post-Transaction)5

Common Stock

Indirect
Shares owned34K

Common Stock

Indirect
Shares owned5.15K

Common Stock

Indirect
Shares owned20.57K

Common Stock

Indirect
Shares owned40K

Common Stock

Indirect
Shares owned10K
Total
109.72K indirect109.72K
Derivative Holdings (Post-Transaction)0
No derivative holdings reported