CBLL insider plans 39,000-share stock sale

Xingjuan Chao filed a notice of intent to sell 39,000 shares of common stock of CBLL through Fidelity Brokerage Services, with an aggregate market value of $702,000.00.

Rhea-AI Filing Summary

Xingjuan Chao filed a notice of intent to sell 39,000 shares of common stock of CBLL through Fidelity Brokerage Services, with an aggregate market value of $702,000.00. The filing notes total common shares outstanding of 37,942,700 and links the sale to stock option exercises.

Over the prior three months, Chao reported multiple sales of common stock, including 39,000 shares for $784,000.03, 6,030 shares for $108,515.27, 39,000 shares for $714,855.81, and 39,000 shares for $776,162.92, as well as option exercises for 14,000 and 25,000 shares.

Key Figures

Planned shares to be sold: 39,000 shares Aggregate market value of planned sale: $702,000.00 Shares outstanding: 37,942,700 shares +5 more

8 metrics

Planned shares to be sold 39,000 shares Common stock planned for sale through Fidelity Brokerage Services

Aggregate market value of planned sale $702,000.00 Market value of 39,000 common shares

Shares outstanding 37,942,700 shares Common shares outstanding referenced in the filing

Sale on 05/05/2026 39,000 shares for $784,000.03 Common stock sold during the past three months

Sale on 05/21/2026 6,030 shares for $108,515.27 Common stock sold during the past three months

Sale on 06/08/2026 39,000 shares for $714,855.81 Common stock sold during the past three months

Sale on 07/07/2026 39,000 shares for $776,162.92 Common stock sold during the past three months

Stock option exercises 14,000 and 25,000 shares Exercises on 05/15/2025 and 08/03/2026 for common stock

Key Terms

Form 144, Stock Option Exercise, aggregate market value, Fidelity Brokerage Services LLC

4 terms

Form 144 regulatory

"144: Securities Sold During The Past 3 Months"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

Stock Option Exercise financial

"Common | 05/15/2025 | Stock Option Exercise | Issuer"

A stock option exercise is the act of using a previously granted right to buy shares of a company's stock at a specific, predetermined price by paying that price and receiving the shares. It matters to investors because exercising changes who owns the shares (which can dilute existing ownership), can trigger taxable events and shift potential gains or losses, and affects voting power and the company’s outstanding share count—like turning a voucher into an actual product that becomes part of circulating supply.

aggregate market value financial

"Common | Fidelity Brokerage Services LLC ... | 39000 | 702000.00"

Aggregate market value is the combined price you would pay to buy all outstanding shares of a company or all companies in a group at current market prices — essentially the sum of each stock’s market capitalization. It matters to investors because it shows the overall size and weight of an investment or sector (like the total cost to buy every piece of a puzzle), helps compare scale across companies or markets, and influences index composition and risk exposure.

Fidelity Brokerage Services LLC financial

"Common | Fidelity Brokerage Services LLC 900 Salem Street"

FAQ

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

What does CBLL's Form 144 filing by Xingjuan Chao disclose?

The filing discloses that Xingjuan Chao intends to sell 39,000 shares of CBLL common stock through Fidelity Brokerage Services for an aggregate market value of $702,000.00, with the shares related to stock option exercises.

How many CBLL shares does Xingjuan Chao plan to sell under this Form 144?

Chao plans to sell 39,000 shares of CBLL common stock. The planned sale is routed through Fidelity Brokerage Services and is valued at $702,000.00 based on the market price referenced in the filing.

What CBLL stock sales has Xingjuan Chao reported in the past three months?

Over the past three months, Chao reported multiple CBLL sales: 39,000 shares for $784,000.03, 6,030 shares for $108,515.27, 39,000 shares for $714,855.81, and 39,000 shares for $776,162.92, all in common stock.

What stock option exercises for CBLL are listed for Xingjuan Chao?

The filing lists CBLL stock option exercises of 14,000 shares on 05/15/2025 and 25,000 shares on 08/03/2026, both described as cash exercises by the issuer in connection with common stock.

How many CBLL common shares are outstanding according to this Form 144?

The filing states there are 37,942,700 shares of CBLL common stock outstanding. This figure provides a reference baseline for evaluating the 39,000-share planned sale disclosed by Xingjuan Chao.

Which broker is handling the planned CBLL share sale for Xingjuan Chao?

The planned sale of CBLL shares is listed through Fidelity Brokerage Services LLC, located at 900 Salem Street, Smithfield, RI 02917, acting as the broker for the 39,000-share common stock transaction valued at $702,000.00.

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

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Available on EDGAR 08/03/2026 - 10:03 AM Accepted by SEC EDGAR 08/03/2026 - 10:02 AM Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0002035784
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	Ceribell, Inc.
SEC File Number	001-42364
Address of Issuer	360 N. PASTORIA AVENUE SUNNYVALE CALIFORNIA 94085
Phone	(800) 436-0826
Name of Person for Whose Account the Securities are To Be Sold	Chao Xingjuan
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Officer
Relationship to Issuer	Director

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917	39000	702000.00	37942700	08/03/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	05/15/2025	Stock Option Exercise	Issuer			14000	05/15/2025	Cash
Common	08/03/2026	Stock Option Exercise	Issuer			25000	08/03/2026	Cash

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
Xingjuan Chao 360 N. Pastoria Avenue Sunnyvale CA 94085	Common	05/05/2026	39000	784000.03
Xingjuan Chao 360 N. Pastoria Avenue Sunnyvale CA 94085	Common	05/21/2026	6030	108515.27
Xingjuan Chao 360 N. Pastoria Avenue Sunnyvale CA 94085	Common	06/08/2026	39000	714855.81
Xingjuan Chao 360 N. Pastoria Avenue Sunnyvale CA 94085	Common	07/07/2026	39000	776162.92

144: Remarks and Signature

Remarks
Date of Notice	08/03/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	09/12/2025
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/s/Wade Moss, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Xingjuan Chao
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)