港股异动丨获CEO增持，微盟集团大涨近17%，创半年新高

Group 1 - The core point of the article is that Weimob Group (2013.HK) experienced a significant stock price increase of nearly 17%, reaching a new high of 2.84 HKD since February 27 [1] - The company announced that its Chairman and CEO, Sun Taoyong, purchased 4 million shares at an average price of approximately 2.44 HKD per share on August 22 through his controlled entity, Yomi.sun Holding Limited [2] - Following this purchase, Sun Taoyong's direct and indirect holdings increased to approximately 245 million shares, representing about 6.76% of the company's total issued shares [2]