鹿山新材：股价异动，实控人之一致行动人减持10万股

Group 1 - The core point of the article is that Lushan New Materials experienced a significant stock price fluctuation, with a cumulative increase of over 20% in the closing price deviation over three consecutive trading days [2] - The company did not identify any major media reports, market rumors, or trending concepts that could have significantly impacted its stock trading price [2] - On September 2, the company's controlling shareholder, Guangzhou Lushan Information Consulting Co., Ltd., reduced its holdings by 100,000 shares, accounting for 0.07% of the company's total share capital [2]