SBT(SH:688392) Xin Lang Cai Jing·2025-10-21 09:40Core Insights - On October 21, 2025, Jiao Cheng Ultrasound executed a block trade of 302,500 shares, amounting to 29.7813 million yuan, which represented 4.36% of the total trading volume for the day. The transaction price was 98.45 yuan, reflecting a discount of 14.05% compared to the market closing price of 114.55 yuan [1] Summary by Category Trading Activity - The block trade involved a total of 302,500 shares at a price of 98.45 yuan per share [1] - The total transaction value was 29.7813 million yuan [1] - The trade accounted for 4.36% of the total trading volume on that day [1] Price Comparison - The transaction price of 98.45 yuan was 14.05% lower than the market closing price of 114.55 yuan [1] Institutional Participation - Multiple institutional buyers participated in the trade, with significant amounts being transacted by specialized institutions [2]