达梦数据今日大宗交易折价成交12.76万股，成交额2940.29万元

Group 1 - The core transaction involved 127,600 shares of Dameng Data, with a total transaction value of 29.4029 million yuan, accounting for 5.55% of the total trading volume on that day [1][2] - The transaction price was 230.43 yuan, which represents a 5% discount compared to the market closing price of 242.56 yuan [1][2] - The transaction was executed through a specialized institutional trading department, specifically by CITIC Securities [2]