-
Signature
-
/s/ Frank Stokes, Attorney-in-fact
-
Issuer symbol
-
CSTL
-
Transactions as of
-
31 Oct 2025
-
Net transactions value
-
-$317,457
-
Form type
-
4
-
Filing time
-
04 Nov 2025, 20:56:27 UTC
Reporting Owners (1)
| Name |
Relationship |
Address |
Signature |
Signature date |
CIK |
| Oelschlager Kristen M |
Chief Operating Officer |
C/O CASTLE BIOSCIENCES, INC., 505 S FRIENDSWOOD DRIVE, SUITE 401, FRIENDSWOOD |
/s/ Frank Stokes, Attorney-in-fact |
04 Nov 2025 |
0001856565 |
Transactions Table
| Type |
Sym |
Class |
Transaction |
Value $ |
Shares |
Change % |
* Price $ |
Shares After |
Date |
Ownership |
Footnotes |
| transaction |
CSTL |
Common Stock |
Sale |
$317,457 |
-12,678 |
-32% |
$25.04 |
27,569 |
31 Oct 2025 |
Direct |
F1, F2 |
| holding |
CSTL |
Common Stock |
|
|
|
|
|
100,937 |
31 Oct 2025 |
The Fritz Shorter Trust |
F3 |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.
Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.
Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).
Explanation of Responses: