恒铭达今日大宗交易折价成交168.69万股，成交额5263.19万元

Group 1 - The core transaction involved 1.6869 million shares of Hengmingda, with a total transaction value of 52.6319 million yuan, accounting for 18.48% of the total trading volume on that day [1] - The transaction price was 31.2 yuan per share, which represents an 8.77% discount compared to the market closing price of 34.2 yuan [1]