Insider Ownership Filing for Adlai Nortye Ltd.

This filing details the insider ownership of Adlai Nortye Ltd. by Tang Kaiyang, President of Adlai Nortye USA. The report, dated March 18, 2026, indicates indirect ownership through ESOP options. Specifically, there are options to acquire Class A Ordinary Shares with exercise prices of $1.1 and $1.8, expiring on September 8, 2030, and November 1, 2030, respectively. The total number of underlying shares acquired through these options amounts to 163,531.