清新环境今日大宗交易折价成交200万股，成交额776万元

Group 1 - The core point of the news is that Qingxin Environment executed a block trade of 2 million shares on September 4, with a transaction amount of 7.76 million yuan, accounting for 12.09% of the total trading volume for that day [1] - The transaction price was 3.88 yuan per share, which represents a discount of 3.72% compared to the market closing price of 4.03 yuan [1] - The buyer and seller in this transaction were both from Pacific Securities, with the buyer's office located in Shanghai and the seller's office in Changchun [2]