William Guyer - Nov 17, 2025 Form 4/A - Amendment Insider Report for CORCEPT THERAPEUTICS INC (CORT)

Signature
/s/ Joseph Douglas Lyon, as attorney-in-fact for William Guyer.
Stock symbol
CORT
Transactions as of
Nov 17, 2025
Transactions value $
-$364,070
Form type
4/A - Amendment
Date filed
12/3/2025, 08:08 PM
Date Of Original Report
Nov 25, 2025
Previous filing
Nov 7, 2025
Next filing
Nov 26, 2025

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Guyer William Chief Development Officer C/O CORCEPT THERAPEUTICS INCORPORATED, 101 REDWOOD SHORES PARKWAY, REDWOOD CITY /s/ Joseph Douglas Lyon, as attorney-in-fact for William Guyer. 2025-12-03 0001879013

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CORT Common Stock Gift $0 -5.29K -100% $0.00 0 Nov 17, 2025 Direct F1
transaction CORT Common Stock Other $0 +5.29K $0.00 5.29K Nov 17, 2025 The Lake Bainwood Living Trust F1, F2, F3
transaction CORT Common Stock Sale -$364K -4.5K -85.11% $80.90 787 Nov 25, 2025 The Lake Bainwood Living Trust F3, F4, F5
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 This transaction was inadvertently omitted from previous filings.
F2 Transfer of shares without consideration to The Lake Bainwood Living Trust.
F3 Represents the shares held by The Lake Bainwood Living Trust of which the Reporting Person is a co-trustee.
F4 Represents the weighted average sale price for the entire number of shares sold. The actual sale prices range from $80.81 to $81.085 per share. Information on the exact number of shares sold at each sale price can be obtained from the Issuer upon request.
F5 On November 26, 2025, the Reporting Person filed a Form 4 that inadvertently reported that the 4,500 shares sold were held directly. By this amendment, the Reporting Person corrects such report by reporting that the shares sold were held indirectly by The Lake Bainwood Living Trust of which the Reporting Person is a co-trustee as a result of the transfer that occurred on November 17, 2025, now reported in this amendment.

Remarks:

The power of attorney under which this form was signed is on file with the Commission.