Ceribell (NASDAQ: CBLL) CRO sale covers RSU tax bill only

Rhea-AI Filing Summary

Ceribell, Inc. (CBLL) reported that Chief Revenue Officer Joseph S. Manni sold 1,361 shares of common stock on 2026-08-21 at $24.02 per share. According to the disclosure, these shares were sold to cover tax withholding obligations related to vesting restricted stock units. After this transaction, he directly held 55,956 shares, which includes 1,026 shares acquired through Ceribell's Employee Stock Purchase Plan on 2026-07-31.

Insider Trade Summary

Net Seller: 1,361 shares

Net Sell 1 txn

Insider Manni Joseph S.

Role Chief Revenue Officer

Sold 1,361 shs ($33K)

Type	Security	Shares	Price	Value
Sale	Common Stock F1, F2	1,361	$24.02	$33K

Holdings After Transaction: Common Stock — 55,956 shares (Direct)

Footnotes (2)

1. F1. These shares were sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs").
2. F2. Includes 1,026 shares acquired under the Issuer's Employee Stock Purchase Plan on July 31, 2026.

Key Figures

Shares sold: 1,361 shares Sale price per share: $24.02 per share Shares held after transaction: 55,956 shares +1 more

4 metrics

Shares sold 1,361 shares Common stock sale by Chief Revenue Officer on 2026-08-21

Sale price per share $24.02 per share Price for 1,361 Ceribell common shares sold on 2026-08-21

Shares held after transaction 55,956 shares Direct holdings of Chief Revenue Officer after the 2026-08-21 sale

ESPP shares acquired 1,026 shares Shares acquired under Employee Stock Purchase Plan on 2026-07-31

Key Terms

restricted stock units ("RSUs"), Employee Stock Purchase Plan, tax withholding obligations

3 terms

restricted stock units ("RSUs") financial

"in connection with the vesting of 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.

Employee Stock Purchase Plan financial

"Includes 1,026 shares acquired under the Issuer's Employee Stock Purchase Plan"

An employee stock purchase plan is a company program that lets workers buy shares through small payroll deductions, often at a discount to the market price and after a set offering period. Think of it like a workplace savings plan that turns into ownership: it encourages employees to share in the company’s success and can create predictable buying or selling of stock that investors watch because it affects supply, demand and employee incentives.

tax withholding obligations financial

"sold by the Reporting Person to cover tax withholding obligations"

FAQ

What insider transaction did Ceribell (CBLL) report for Joseph S. Manni?

Ceribell reported that Chief Revenue Officer Joseph S. Manni sold 1,361 shares of common stock on 2026-08-21 at $24.02 per share, in a transaction classified as a sale in the open market or a private transaction.

Why did the Ceribell (CBLL) executive sell 1,361 shares?

The filing states that the 1,361 shares were sold by the reporting person to cover tax withholding obligations arising from the vesting of restricted stock units (RSUs), rather than as a discretionary sale of shares.

How many Ceribell (CBLL) shares does Joseph S. Manni hold after the reported sale?

After the transaction, Chief Revenue Officer Joseph S. Manni directly held 55,956 shares of Ceribell common stock. This figure includes 1,026 shares acquired under Ceribell's Employee Stock Purchase Plan on 2026-07-31.

What was the sale price in the Ceribell (CBLL) Form 4 transaction?

The reported sale price for the transaction was $24.02 per share for 1,361 shares of Ceribell common stock sold on 2026-08-21 by Chief Revenue Officer Joseph S. Manni.

Does the Ceribell (CBLL) Form 4 mention purchases through an Employee Stock Purchase Plan?

Yes. The filing notes that the post-transaction holdings of 55,956 shares include 1,026 shares that were acquired under Ceribell's Employee Stock Purchase Plan on 2026-07-31.

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

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 08/25/2026 - 07:30 PM Accepted by SEC EDGAR 08/25/2026 - 07:29 PM Learn about SEC filing dates

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^*

Manni Joseph S.

(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)

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/21/2026

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)
			Code	V	Amount	(A) or (D)	Price
Common Stock	08/21/2026		S		1,361(1)	D	$24.02	55,956(2)	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)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. These shares were sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units ("RSUs").

2. Includes 1,026 shares acquired under the Issuer's Employee Stock Purchase Plan on July 31, 2026.

	/s/ Louisa Daniels, Attorney-in-Fact for Joseph S. Manni	08/25/2026
	** 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)