海伦哲今日大宗交易折价成交77.84万股，成交额370.52万元

Group 1 - On September 15, Helenzheng conducted a block trade of 778,400 shares, with a transaction amount of 3.7052 million yuan, accounting for 3.84% of the total transaction amount for the day [1][2] - The transaction price was 4.76 yuan, representing a discount of 10.02% compared to the market closing price of 5.29 yuan [1][2]