ZAI LAB(ZLAB) - 2025 Q3 - Quarterly Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q ____________________ (Mark One) x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHAN ACT OF 1934 For the quarterly period ended September 30, 2025 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHAN ACT OF 1934 For the transition period from ______ to ______ Commission File Number: 001-38205 ____________________ ZAI LAB LIMITED (Exact Name of Registrant as Specified in its Chart ...