Bakker Juliet Tammenoms - 02 Jun 2026 Form 4 Insider Report for Ceribell, Inc. (CBLL)

Reporting relationship: Director
Issuer ticker: CBLL
Reported as of: 02 Jun 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 04 Jun 2026, 17:40:31 UTC
Prior SEC filing: 17 Jun 2025
Next SEC filing: 18 Jun 2026
Source filing: View source filing
Reporting owner signature: /s/ Louisa Daniels, Attorney-in-Fact for Juliet Tammenoms Bakker

Key filing fact

Bakker Juliet Tammenoms filed Form 4 for Ceribell, Inc. (CBLL) on 04 Jun 2026.

Key facts

This page summarizes Bakker Juliet Tammenoms's Form 4 filing for Ceribell, Inc. (CBLL).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 04 Jun 2026, 17:40.

Change

Previous filing in this sequence was filed on 17 Jun 2025.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001431159 Primary reporting owner

Tammenoms Bakker Juliet

Relationship: Director
Address: C/O CERIBELL, INC., 360 N. PASTORIA AVENUE, SUNNYVALE
Signature: /s/ Louisa Daniels, Attorney-in-Fact for Juliet Tammenoms Bakker
Signature date: 04 Jun 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

CBLL transaction

Common Stock

Award

Transaction value
Shares: +7,838
Change %: +51%
Price: $0.000000^*
Shares after: 23,284
Date: 02 Jun 2026
Ownership: Direct
Footnotes: F1

CBLL holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 2,475,110
Date: 02 Jun 2026
Ownership: By Longitude Venture Partners IV, L.P.
Footnotes: F2

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

Represents restricted stock units ("RSUs").

Footnote F2

The securities are held by Longitude Venture Partners IV, L.P. ("LVPIV"). Longitude Capital Partners IV, LLC ("LCPIV") is the general partner of LVPIV and may be deemed to have voting, investment, and dispositive power over the securities held by LVPIV. Juliet Tammenoms Bakker, a member of the Issuer's board of directors, and Patrick G. Enright are managing members of LCPIV and may each be deemed to share voting, investment, and dispositive power over the securities held by LVPIV. Each of LCPIV, Ms. Tammenoms Bakker, and Mr. Enright disclaims beneficial ownership of such securities except to the extent of their respective pecuniary interests therein.