A direct manual trade of 484,800 shares of PRADA (01913) was registered at 3:30p.m.
The deal amounted to HK$27.8m, or at HK$57.35 per share, 4.4% lower than previous close.
PRADA is now trading down 4.67% to HK$57.2, with 3.06 million shares of HK$177.35m changing hands.