东材科技今日大宗交易折价成交18.58万股，成交额501.1万元

Group 1 - The core point of the news is that Dongcai Technology conducted a block trade on February 12, with a total of 185,800 shares traded, amounting to 5.011 million yuan, which represents 0.32% of the total trading volume for that day [1][2] - The transaction price was 26.97 yuan per share, which is a discount of 4.09% compared to the market closing price of 28.12 yuan [1][2] - The buying brokerage for the transaction was First Capital Securities Co., Ltd., while the selling brokerage was Zhongtai Securities Co., Ltd. Hunan Branch [2]