*ST亚振今日大宗交易平价成交12.28万股，成交额490.71万元

Group 1 - The core point of the article highlights that *ST Yazhen conducted a block trade on December 5, with a total of 122,800 shares traded, amounting to 4.9071 million yuan, which represents 8.48% of the total trading volume for that day [1][2] Group 2 - The transaction price for *ST Yazhen was 39.96 yuan, which remained stable compared to the market closing price of 39.96 yuan [1]