Xingjuan Chao - 17 Apr 2025 Form 4/A - Amendment Insider Report for Ceribell, Inc. (CBLL)

Signature
/s/ Louisa Daniels, Attorney-in-Fact for Xingjuan (Jane) Chao
Issuer symbol
CBLL
Transactions as of
17 Apr 2025
Net transactions value
+$20,321
Form type
4/A - Amendment
Filing time
12 Sep 2025, 12:32:29 UTC
Date Of Original Report
21 Apr 2025
Previous filing
03 Apr 2025
Next filing
12 Sep 2025

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Chao Xingjuan President and CEO, Director C/O CERIBELL, INC., 360 N. PASTORIA AVENUE, SUNNYVALE /s/ Louisa Daniels, Attorney-in-Fact for Xingjuan (Jane) Chao 12 Sep 2025 0002035784

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CBLL Common Stock Options Exercise $12,768 +5,700 +0.76% $2.24 757,851 17 Apr 2025 Direct F1, F2
transaction CBLL Common Stock Options Exercise $7,553 +3,372 +0.44% $2.24 761,223 21 Apr 2025 Direct F1, F2

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction CBLL Stock Option (Right to Buy) Options Exercise $0 -5,700 -3.7% $0.000000 146,851 17 Apr 2025 Common Stock 5,700 $2.24 Direct F1, F2, F3
transaction CBLL Stock Option (Right to Buy) Options Exercise $0 -3,372 -2.3% $0.000000 143,479 21 Apr 2025 Common Stock 3,372 $2.24 Direct F1, F2, 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:

Id Content
F1 This Form 4/A is being filed to correct the Form 4 filed on April 21, 2025 ("Original Filing"), which inadvertently omitted reporting option exercises that occurred on April 17, 2025 and April 21, 2025, immediately prior to the respective sales reported in the Original Filing. The number of shares sold as reported in the Original Filing was correct; however, the total number of shares beneficially owned was understated due to the omission of the option exercises. As a result, the totals reported in subsequent filing were also understated.
F2 The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.
F3 The stock option is fully vested and currently exercisable.