ST长方今日大宗交易溢价成交30万股，成交额78.6万元

Group 1 - The core point of the news is that ST Changfang executed a block trade of 300,000 shares on October 29, with a transaction value of 786,000 yuan, accounting for 3.1% of the total trading volume for that day [1][2] - The transaction price was 2.62 yuan, which represents a premium of 18.02% compared to the market closing price of 2.22 yuan [1][2] Group 2 - The block trade involved a total volume of 30,000 shares and a transaction amount of 786,000 yuan [2] - The buyer was Donghai Securities Co., Ltd., while the seller was Dongfang Caifang Securities Co., Ltd. [2]