CBLL (NASDAQ: CBLL) affiliate Xingjuan Chao sells multiple blocks totaling 145,084 shares

Rhea-AI Filing Summary

CBLL reports Form 144 notice of affiliate sales. The filing lists multiple sales by Xingjuan Chao, including 25,000 shares on 12/04/2025 for 470,532.50, 79,000 shares on 01/05/2026 for 1,680,124.43, 39,000 shares on 02/04/2026 for 786,392.36, and 2,084 shares on 02/23/2026 for 41,251.74.

The form also lists planned option-related sales and grants with dates and share counts, including 9,821 shares (09/25/2024), 4,179 shares (05/15/2025), and 25,000 shares (03/03/2026).

Insights

Securities Compliance Analyst

Notice records multiple affiliate dispositions by a single holder.

The filing documents several completed sales by Xingjuan Chao with specific share counts and proceeds: 25,000 shares (470,532.50), 79,000 shares (1,680,124.43), 39,000 shares (786,392.36), and 2,084 shares (41,251.74), each tied to an explicit trade date.

This is a regulatory notice of sales by an affiliate; cash‑flow treatment is implicit (proceeds to the selling holder). Subsequent filings may provide additional transactions or context for beneficial ownership changes.

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

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

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

Relationship to Issuer

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	694200.00	37641229	03/03/2026	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	09/25/2024	Stock Option Exercise	Issuer			9821	09/25/2024	Cash
Common	05/15/2025	Stock Option Exercise	Issuer			4179	05/15/2025	Cash
Common	03/03/2026	Option Granted 02/16/2023	Issuer			25000	03/03/2026	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	12/04/2025	25000	470532.50
Xingjuan Chao 360 N. Pastoria Avenue Sunnyvale CA 94085	Common	01/05/2026	79000	1680124.43
Xingjuan Chao 360 N. Pastoria Avenue Sunnyvale CA 94085	Common	02/04/2026	39000	786392.36
Xingjuan Chao 360 N. Pastoria Avenue Sunnyvale CA 94085	Common	02/23/2026	2084	41251.74

144: Remarks and Signature

Remarks

Date of Notice

Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1

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

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What sales does CBLL disclose in this Form 144?

The form discloses four completed sales by Xingjuan Chao. They include 25,000 shares on 12/04/2025 for 470,532.50, 79,000 shares on 01/05/2026 for 1,680,124.43, 39,000 shares on 02/04/2026 for 786,392.36, and 2,084 shares on 02/23/2026 for 41,251.74.

Does the filing show planned option-related sales for CBLL?

Yes — the filing lists option exercises and a grant tied to specific dates and share counts. Examples include 9,821 shares (09/25/2024), 4,179 shares (05/15/2025), and a 25,000-share grant dated 03/03/2026 associated with option activity.

Who received proceeds from the disclosed CBLL transactions?

Proceeds are shown as amounts received by the selling holder, Xingjuan Chao. The form lists cash proceeds for each sale, for example 1,680,124.43 for 79,000 shares on 01/05/2026, indicating amounts attributable to the seller.

Does this Form 144 change CBLL share count or issuer reserves?

The filing lists shares sold and option-related items but does not state a new outstanding share total. It details individual sales and option events with dates and amounts; no aggregate change to outstanding shares is provided in the excerpt.

Where were the securities traded as listed in the form?

The excerpt indicates trading on NASDAQ for the listed common shares. Each transaction line pairs share counts and proceeds with trade dates; venue information includes NASDAQ in the securities section.