ANTENGENE-B: Rafael Fonseca Acquires, Long Position Rises to 0.05%
HK Disclosure
Sep 16
On September 10, 2026, Rafael Fonseca increased his long position in ANTENGENE-B from 150,000 to 350,000 shares via an off-exchange derivative transaction (becoming holder of equity derivatives with a right to purchase shares). This transaction was not a direct secondary-market dealing.
Prior to the acquisition, Rafael Fonseca's long position in ANTENGENE-B was 150,000 shares, representing 0.02%; following the acquisition, the holding changed to 350,000 shares, with the long position ratio rising to 0.05%.
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