ZLAB files Form 144 to sell 1,281 ADS

ZLAB files a notice of proposed sale of 1,281 American Depositary Shares with an aggregate reported value of $23,862.72 dated 03/13/2026.

Rhea-AI Filing Summary

ZLAB files a notice of proposed sale of 1,281 American Depositary Shares with an aggregate reported value of $23,862.72 dated 03/13/2026. The filing identifies the sale method as related to Restricted Stock Vesting and lists recent dispositions by Frazor T. Edmondson.

The record shows two dispositions in the prior three months: 8,651 ADS sold on 12/16/2025 for $148,278.14, and 15,569 ADS sold on 03/05/2026 for $296,745.14.

Insights

Corporate Governance Analyst

Notice records a small proposed ADS sale tied to vesting; recent insider dispositions are listed.

The filing lists a proposed sale of $23,862.72 for 1,281 ADS dated 03/13/2026, described as Restricted Stock Vesting. This indicates the transaction is compensation-related rather than an open-market voluntary sale.

Past dispositions by Frazor T. Edmondson include 8,651 ADS on 12/16/2025 and 15,569 ADS on 03/05/2026. Subsequent filings will show whether the proposed sale was executed.

FAQ

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

What does ZLAB's Form 144 report?

The filing reports a proposed sale of 1,281 American Depositary Shares with a reported aggregate value of $23,862.72 dated 03/13/2026. It is labeled as related to restricted stock vesting.

Who reported recent ADS sales for ZLAB?

Frazor T. Edmondson is listed with two dispositions: 8,651 ADS sold on 12/16/2025 for $148,278.14 and 15,569 ADS sold on 03/05/2026 for $296,745.14 as shown in the filing.

Is the planned sale listed as compensation-related for ZLAB?

Yes. The proposed sale of 1,281 ADS on 03/13/2026 is described under Restricted Stock Vesting, indicating the shares arise from compensation vesting rather than an open-market decision.

Does the Form 144 show the sale was completed?

The notice records a proposed sale dated 03/13/2026 but does not itself confirm completion. Execution status is not shown; a subsequent filing would indicate whether the sale occurred.

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

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Accepted by SEC EDGAR 03/13/2026 - 04:04 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	0001835780
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	Edmondson Frazor Titus III
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 Depositary Shares	Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917	1281	23862.72	307140690	03/13/2026	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 Depositary Shares	03/12/2026	Restricted Stock Vesting	Issuer			1281	03/12/2026	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
Frazor T. Edmondson 899 Halei Road Building B, Pudong Shanghai F4 201203	American Depositary Shares	12/16/2025	8651	148278.14
Frazor T. Edmondson 899 Halei Road Building B, Pudong Shanghai F4 201203	American Depositary Shares	03/05/2026	15569	296745.14

144: Remarks and Signature

Remarks	Sale includes an amount necessary to cover a tax obligation resulting from the settlement of a vested equity award distribution.
Date of Notice	03/13/2026
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/ Jessica Spraker, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Frazor T. Edmondson.
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)