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Officer exercised or converted 31K CORT derivative securities | OQRO

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Insider trades
Corcept Therapeutics
Officer exercised or converted 31K CORT derivative securities

Insider trades

Insider trade

Officer exercised or converted 31K CORT derivative securities

Traded Aug 25, 2026 · Filed Aug 28, 2026

CORCorcept TherapeuticsCORT

31K
Derivative units

Why it stands out

Derivative exercise or conversion — not an open-market buy.

Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell

View the official recordSEC Form 4 — Statement of Changes in Beneficial Ownership

All the details

Dates, kept separate

Transaction date: Aug 25, 2026
Reporting period: Not applicable
Filed with the SEC: Aug 28, 2026

OfficerOption exercise

Context

Classification

option exercise

Code M — exercise or conversion of a derivative security

Planned / mechanical clue

None found in footnotes

Only flagged when a footnote says so; never inferred

Source receipt

Record ID: 0001193125-26-371388

Ask Claude or ChatGPT about these filings. Connect OQRO in a minute, then ask things like “which insiders bought this week?”

Filed / recorded

Aug 28, 2026, 12:30 AM UTC

Added to OQRO

Oct 6, 2026, 7:14 PM UTC

Parser

form4-xml-v2

Data quality

Verified: identifiers matched exactly

Issuer

CORCEPT THERAPEUTICS INC

Issuer CIK

1088856

Ticker

CORT

Reporting person

Sean Maduck

Relationship

Officer

Officer title

See Remarks

Security

Stock option (right to buy)

Table

Derivative (Table II)

Transaction date

Aug 25, 2026

Transaction code

Shares / units

30,955

Price per share

$0.00

Acquired / disposed

Disposed (D)

Shares owned after

169,045

Ownership form

Direct

Amendment

Footnotes from the filing

Fully exercisable.

Around the same time

Roberto Wandenkolk Vieira (President, Oncology) sold ~$30K of Corcept Therapeutics

Scheduled in advanceFiled 3w ago

Gary Charles RobbChief Business Officer

Filed 3w ago

17KShares · @ $8.27

Traded Sep 17 · filed 2 days later

Derivative exercise or conversion — not an open-market buy.

More Official record

Gary Charles RobbChief Business Officer

Filed 3w ago

17KDerivative units

Traded Sep 17 · filed 2 days later

Derivative exercise or conversion — not an open-market buy.

More Official record