亚信安全发生2笔大宗交易 合计成交504.17万元

Group 1 - The core point of the news is that AsiaInfo Security experienced significant trading activity on October 30, with a total of 318,900 shares traded at a price of 15.81 yuan, representing a discount of 17.48% compared to the closing price of 19.16 yuan [2][3] - In the last three months, AsiaInfo Security has recorded a total of 36 block trades, amounting to 112 million yuan [2] - The stock closed at 19.16 yuan on the same day, down 0.62%, with a turnover rate of 1.21% and a total trading volume of approximately 93.83 million yuan [2] Group 2 - The latest margin financing balance for AsiaInfo Security is 154 million yuan, which has increased by 5.77 million yuan over the past five days, reflecting a growth rate of 3.89% [3] - The company, AsiaInfo Security Technology Co., Ltd., was established on November 25, 2014, with a registered capital of 400.01 million yuan [3] - The block trades on October 30 included two transactions, with the first involving 191,900 shares for a total amount of 3.03 million yuan and the second involving 127,000 shares for 2.01 million yuan, both at the same price of 15.81 yuan [3]