国光电气今日大宗交易折价成交11.5万股，成交额920万元

Group 1 - On December 4, Guoguang Electric conducted a block trade of 115,000 shares, with a transaction amount of 9.2 million yuan, accounting for 2.38% of the total transaction volume for the day [1] - The transaction price was 80 yuan, which represents a discount of 13.2% compared to the market closing price of 92.17 yuan [1] Group 2 - The block trade involved multiple buying departments, indicating a diverse interest in the shares [2] - The transaction details include a price of 80 yuan and a total transaction amount of 400,000 yuan for one of the buying departments [2]