LYON JOSEPH DOUGLAS

PrivateCIK: 1817838
Location

REDWOOD CITY, CA

LYON JOSEPH DOUGLAS (Chief Accounting Officer) sold 63.8% of their position (10K shares) of CORCEPT THERAPEUTICS INC on the open market

Open‑market sale worth $1.13M — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 2 sales
InsiderLYON JOSEPH DOUGLASCIK 1817838
→
IssuerCORCEPT THERAPEUTICS INCCIK 1088856
Officer· Chief Accounting Officer
Since Jul 2020
-10K
Net shares
Net seller
$1.13M
Total sold
2
Open market trades
0B · 2S
6
Total transactions
10K acquired · 20K disposed
Non-Derivative Transactions4

Common Stock

Direct
M · Option Exercise

Shares

+2.60K

Price / share

$11.35

Trade value

$29.46K

% of position

45.7%
9/14/2026
5.68K→8.28K

Common Stock

Direct
M · Option Exercise

Shares

+7.40K

Price / share

$13.56

Trade value

$100.40K

% of position

89.4%
9/14/2026
8.28K→15.68K

Common Stock

Direct
S · Sale

Shares

−7.81K

Price / share

$113.32

Trade value

$885.26K

% of position

49.8%
9/14/2026
15.68K→7.87K

Common Stock

Direct
S · Sale

Shares

−2.19K

Price / share

$114.12

Trade value

$249.69K

% of position

27.8%
9/14/2026
7.87K→5.68K
Total

Net shares

+0.00

Net value

-$1.01M

Derivative Transactions2

Stock option (right to buy)

Direct
M · Option Exercise
Converts to

Common Stock

2.60K shares

Shares

−2.60K

Strike price

11.35

Held after

0.00

Exercisable

—

9/14/2026

Stock option (right to buy)

Direct
M · Option Exercise
Converts to

Common Stock

7.40K shares

Shares

−7.40K

Strike price

13.56

Held after

4.17K

Exercisable

—

9/14/2026
LYON JOSEPH DOUGLAS — Insider Transaction (Form 4) Filed Sep 16, 2026 | Finecho