Form 4 Tracker
Joseph Douglas Lyon

Chief Accounting & Technology Officer · 8 filings · Latest: Oct 1, 2026

CORCEPT THERAPEUTICS INC
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
CORT
Joseph Douglas LyonChief Accounting & Technology OfficerOct 2, 2026
Sale
$116.139,190$1.1M5,683
CORT
Joseph Douglas LyonChief Accounting & Technology OfficerOct 2, 2026
Option Exercise
$17.189,190$157.9K14,873
CORT
Joseph Douglas LyonChief Accounting & Technology OfficerOct 1, 2026
Sale
$115.40810$93.5K5,683
CORT
Joseph Douglas LyonChief Accounting & Technology OfficerOct 1, 2026
Option Exercise
$13.56810$11.0K6,493
CORT
Lyon Joseph Douglas—Oct 1, 2026
Proposed Sale
$115.2310,000$1.2M—
CORT
Joseph Douglas LyonChief Accounting & Technology OfficerSep 14, 2026
Sale
$113.4910,000$1.1M5,683
CORT
Joseph Douglas LyonChief Accounting & Technology OfficerSep 14, 2026
Option Exercise
$12.9910,000$129.9K15,683
CORT
Lyon Joseph Douglas—Sep 14, 2026
Proposed Sale
$113.4410,000$1.1M—
CORT
Joseph Douglas LyonChief Accounting & Technology OfficerAug 3, 2026
Sale
$114.161,540$175.8K5,495
CORT
Lyon Joseph Douglas—Aug 3, 2026
Proposed Sale
$114.161,540$175.8K—
CORT
Joseph Douglas LyonChief Accounting & Technology OfficerMay 27, 2026
Sale
$65.005,000$325.0K6,230
CORT
Lyon Joseph Douglas—May 20, 2026
Proposed Sale
$58.225,000$291.1K—
CORT
Lyon Joseph Douglas—Dec 1, 2025
Proposed Sale
$79.405,000$397.0K—
CORT
Lyon Joseph Douglas—Nov 3, 2025
Proposed Sale
$73.475,000$367.4K—
CORT
Lyon Joseph Douglas—Oct 1, 2025
Proposed Sale
$83.115,000$415.6K—
CORT
Lyon Joseph Douglas—Sep 2, 2025
Proposed Sale
$69.725,000$348.6K—
CORT
Lyon Joseph Douglas—Aug 1, 2025
Proposed Sale
$67.175,000$335.9K—
CORT
Lyon Joseph Douglas—Jul 1, 2025
Proposed Sale
$73.405,000$367.0K—
CORT
Lyon Joseph Douglas—Jun 2, 2025
Proposed Sale
$77.565,000$387.8K—
CORT
Lyon Joseph Douglas—May 1, 2025
Proposed Sale
$71.885,000$359.4K—

Page 1 of 2

Next →