Group 1 - The stock price of Maipu Medical experienced fluctuations on August 19, closing at 85.68 yuan, down 1.29% from the previous trading day [1] - The trading volume on that day was 12,560 hands, with a transaction amount of 1.09 billion yuan, and a price fluctuation of 5.28% [1] - Maipu Medical operates in the medical device industry, focusing on the research and production of implantable medical devices in neurosurgery and oral fields, with products including artificial dura mater and craniofacial repair systems [1] Group 2 - On August 18, the company announced that shareholder Guoshou Chengda completed a reduction plan, selling a total of 1.9956 million shares, accounting for 2.9958% of the company's total share capital [1] - After the reduction, Guoshou Chengda's shareholding ratio decreased to 1.9093% [1] - On August 19, the net inflow of main funds was 6.2331 million yuan, representing 0.13% of the circulating market value, while the cumulative net outflow over the past five trading days was 3.0485 million yuan, accounting for 0.06% of the circulating market value [1]
迈普医学股价震荡下行 股东国寿成达完成减持计划