Ceribell director receives 7,838-share RSU award

Ceribell, Inc. director William W. Burke received an equity award in the form of restricted stock units.

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Form Type

Rhea-AI Filing Summary

Ceribell, Inc. director William W. Burke received an equity award in the form of restricted stock units. On the reported date, he acquired 7,838 shares of common stock at no cash cost through this grant, bringing his directly held position to 25,229 shares after the transaction.

Insider Trade Summary

Grant/Award: 7,838 shares

Grant/Award 1 txn

Insider BURKE WILLIAM W

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	7,838	$0.00	$0.00

Holdings After Transaction: Common Stock — 25,229 shares (Direct)

Footnotes (1)

F1. Represents restricted stock units ("RSUs").

Key Figures

RSU shares granted: 7,838 shares Post-transaction holdings: 25,229 shares Grant price: $0.0000 per share

3 metrics

RSU shares granted 7,838 shares Restricted stock unit award on 2026-06-02

Post-transaction holdings 25,229 shares Common stock directly held after grant

Grant price $0.0000 per share Equity award, not open-market purchase

Key Terms

restricted stock units ("RSUs"), Common Stock, Form 4

3 terms

restricted stock units ("RSUs") financial

"Represents restricted stock units ("RSUs")."

Restricted stock units (RSUs) are a company promise to give an employee shares of stock (or cash equivalent) in the future, but only after certain conditions—usually staying with the company for a set time or hitting performance goals—are met. Investors watch RSUs because when they vest they increase the number of shares outstanding and can lead insiders to sell shares, affecting share price, company dilution and the true cost of employee pay.

Common Stock financial

"security_title: "Common Stock""

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

Form 4 regulatory

"INSIDER FILING DATA (Form 4)"

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did Ceribell (CBLL) report for William W. Burke?

Ceribell reported that director William W. Burke received a grant of restricted stock units. The award covered 7,838 shares of common stock, increasing his directly held position to 25,229 shares following the transaction, according to the Form 4 filing.

How many Ceribell (CBLL) shares did William W. Burke acquire in this Form 4?

William W. Burke acquired 7,838 shares of Ceribell common stock through a grant of restricted stock units. The transaction carried a stated price of $0.0000 per share, reflecting that it was an equity award rather than an open-market purchase.

What is William W. Burke’s Ceribell (CBLL) ownership after this Form 4 transaction?

After the reported grant, William W. Burke directly holds 25,229 shares of Ceribell common stock. This figure reflects his position immediately following the 7,838-share restricted stock unit award disclosed in the Form 4 insider filing.

Was the Ceribell (CBLL) Form 4 transaction an open-market buy or sell?

The Form 4 shows a grant of restricted stock units coded as an acquisition, not an open-market trade. The 7,838 shares were awarded at a transaction price of $0.0000 per share, indicating compensation rather than a purchase or sale.

What does the RSU footnote mean in the Ceribell (CBLL) Form 4?

The footnote explains that the reported shares represent restricted stock units, or RSUs. RSUs are share-based awards that typically vest over time, granting the holder shares of common stock according to the company’s equity incentive plan terms.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 06/04/2026 - 05:07 PM

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a 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). See Instruction 10.

1. Name and Address of Reporting Person^*

BURKE WILLIAM W

(Last)

(First)

(Middle)

C/O CERIBELL, INC.

360 N. PASTORIA AVENUE

(Street)

SUNNYVALE

CALIFORNIA

94085

(City)

(State)

(Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Ceribell, Inc. [ CBLL ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director	10% Owner
	Officer (give title below)	Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/02/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock	06/02/2026		A		7,838⁽¹⁾	A	$0	25,229	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)

Explanation of Responses:

1. Represents restricted stock units ("RSUs").

	/s/ Louisa Daniels, Attorney-in-Fact for William W. Burke	06/04/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

Source: View Original Filing on SEC EDGAR