ZLAB affiliate files to sell 10,000 ADS

ZLAB affiliate files Form 144 to sell 10,000 American Depository Shares.

Rhea-AI Filing Summary

ZLAB affiliate files Form 144 to sell 10,000 American Depository Shares. The notice lists 10,000 ADS with an aggregate amount of $173,800.00 and an intended sale on NASDAQ with a filing date of 03/03/2026. The filing also reports that Rafael Amado sold 10,787 ADS for $188,033.59 on 12/31/2025.

Insights

Securities Compliance Counsel

Form 144 notice shows an affiliate-proposed sale of ADS and recent insider disposals.

The filing lists 10,000 American Depository Shares with an aggregate value of $173,800.00 and indicates market placement on NASDAQ dated 03/03/2026. This is a regulatory notice required for certain affiliate sales.

Reported prior activity includes a sale by Rafael Amado of 10,787 ADS for $188,033.59 on 12/31/2025. Subsequent filings or broker confirmations may disclose execution details.

FAQ

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

What does the ZLAB Form 144 filing disclose?

The filing discloses a proposed sale of 10,000 ADS with an aggregate amount of $173,800.00, intended for sale on NASDAQ and dated 03/03/2026. It also reports a prior sale by Rafael Amado on 12/31/2025.

Who reported recent ADS sales in the ZLAB filing?

The excerpt shows that Rafael Amado sold 10,787 ADS for $188,033.59 on 12/31/2025. That transaction is listed under "Securities Sold During The Past 3 Months."

How many ZLAB shares are proposed for sale under this Form 144?

The Form 144 lists a proposed sale of 10,000 American Depository Shares with an aggregate value of $173,800.00, and indicates the transaction method as trading on NASDAQ dated 03/03/2026.

Does the filing show when the prior insider sale occurred for ZLAB?

Yes, the filing reports a prior insider sale on 12/31/2025, when 10,787 ADS were sold for $188,033.59 by Rafael Amado. That sale is listed under recent transactions.

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

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Accepted by SEC EDGAR 03/03/2026 - 12:38 PM 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	0001662119
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	Zai Lab Ltd
SEC File Number	001-38205
Address of Issuer	899 HALEI ROAD BUILDING B, PUDONG SHANGHAI CHINA 201203
Phone	862161632588
Name of Person for Whose Account the Securities are To Be Sold	Amado Rafael
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

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
American Depository Shares	Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917	10000	173800.00	307140690	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 *
American Depository Shares	12/30/2023	Restricted Stock Vesting	Issuer			10000	12/30/2023	Compensation

* 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
Rafael Amado 899 Halei Road Building B, Pudong Shanghai F4 201203	American Depository Shares	12/31/2025	10787	188033.59

144: Remarks and Signature

Remarks
Date of Notice	03/03/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	11/15/2025
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/ Audrey McMillen, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Rafael Amado
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)