GUYER WILLIAM

PrivateCIK: 1879013
Location

MENLO PARK, CA

Senior insider sale

Chief Development Officer at CORCEPT THERAPEUTICS INC — senior position signals high conviction

$4.63M

80K shares

What this filing means

GUYER WILLIAM plans to sell 80K shares of CORCEPT THERAPEUTICS INC valued at approximately $4.63M. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.

InsiderGUYER WILLIAMCIK 1879013
IssuerCORCEPT THERAPEUTICS INCCIK 1088856
Officer· Chief Development Officer
Since Aug 2021
80K
Shares to sell
$4.63M
Approx. market value
20K
Acquired (3 months)
1
Planned
3 completed
Securities Acquired — Last 3 Months1
Sort

Stock Option Exercise

Cash

2/3/2026
20K
Total acquired20K
Planned & Completed Dispositions4
Sort

Completed

Completed

Units to sell

20K

Market value

$703.7K

1/6/2026
Completed

Units to sell

20K

Market value

$1.60M

12/2/2025
Completed

Units to sell

20K

Market value

$1.51M

11/5/2025

Planned — Approximate Date

NASDAQPlanned

Units to sell

20K

Market value

$814.2K

2/3/2026
Total

Units

80K

Value

$4.63M

GUYER WILLIAM — Planned Insider Sale (Form 144) | Finecho