Josef Parvizi - 08 Dec 2025 Form 4 Insider Report for Ceribell, Inc. (CBLL)

Role
Director
Signature
/s/ Louisa Daniels, Attorney-in-Fact for Josef Parvizi
Issuer symbol
CBLL
Transactions as of
08 Dec 2025
Transactions value $
-$506,500
Form type
4
Filing time
10 Dec 2025, 20:00:03 UTC
Previous filing
17 Jun 2025
Next filing
17 Dec 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Parvizi Josef Director C/O CERIBELL, INC., 360 N. PASTORIA AVENUE, SUNNYVALE /s/ Louisa Daniels, Attorney-in-Fact for Josef Parvizi 10 Dec 2025 0002038244

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CBLL Common Stock Sale -$507K -25K -3.04% $20.26 798K 08 Dec 2025 By Josef Parvizi Trust F1, F2, F3, F6
holding CBLL Common Stock 908K 08 Dec 2025 By Innovation ACP Trust F4, F6
holding CBLL Common Stock 369K 08 Dec 2025 By ACP 2021 Trust F5, F6
* 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 transaction reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.
F2 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20 to $20.53, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased or sold, as applicable, at each separate price within the ranges set forth in this footnote.
F3 The Reporting Person is the sole trustee of the Josef Parvizi Trust, and therefore may be deemed to have beneficial ownership of these securities.
F4 The Reporting Person is a co-trustee of the Innovation ACP Trust, and therefore may be deemed to share beneficial ownership of these securities.
F5 The Reporting Person is a co-trustee of the ACP 2021 Trust, and therefore may be deemed to share beneficial ownership of these securities.
F6 The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein.