sun min, wife of a chinese businessman, was found guilty of insider trading in huiyuan shares by the market misconduct tribunal in hong kong. the businessman, mo feng, and sun purchased 8.61 million shares in the company between 30 july and 29 august 2008, at between hk$3.78 and 4.66 (us$0.48–$0.60), then resold their shares hk$10.24–$11.12 (us$1.21–$1.43) each on 3–4 sept. 2008, after huiyuan's stock price had surged after the proposed takeover was announced. a profit of hk$55.1 million (us$7.09 million) was made from the trade. sun was convicted of having dealt in 3.13 million huiyuan shares in august 2008 and was fined hk$20 million (us$2.56 million), the largest ever imposed for the crime in the territory.