SERES(SH:601127) Zheng Quan Shi Bao Wang·2025-11-13 00:33Group 1 - The core transaction on November 12 involved a block trade of 50,000 shares of Sais, with a total transaction value of 6.7845 million yuan and a transaction price of 135.69 yuan per share [2][3] - The buyer of this block trade was Guotai Junan Securities Co., Ltd. headquarters, while the seller was Huatai Securities Co., Ltd. Shanghai Wuding Road Securities Business Department [2] - In the last three months, Sais has recorded a total of 16 block trades, amounting to a cumulative transaction value of 73.6319 million yuan [3] Group 2 - Over the past five days, two institutions have rated Sais, with the highest target price set by Huachuang Securities at 195.80 yuan, as reported on November 6 [3] - The block trade on November 12 had a premium of 0% compared to the closing price on that day [3]