Rebecca B. Robertson - Dec 2, 2025 Form 4 Insider Report for Ceribell, Inc. (CBLL)

Role
Director
Signature
/s/ Louisa Daniels, Attorney-in-Fact for Rebecca B. Robertson
Stock symbol
CBLL
Transactions as of
Dec 2, 2025
Transactions value $
-$13,786
Form type
4
Date filed
12/4/2025, 02:16 PM
Previous filing
Sep 5, 2025

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
ROBERTSON REBECCA B Director C/O CERIBELL, INC., 360 N. PASTORIA AVENUE, SUNNYVALE /s/ Louisa Daniels, Attorney-in-Fact for Rebecca B. Robertson 2025-12-04 0001201585

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CBLL Common Stock Sale -$13.8K -827 -8.97% $16.67 8.39K Dec 2, 2025 Direct F1
* 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:

Id Content
F1 The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.