天智航今日大宗交易折价成交14万股，成交额201.6万元

Group 1 - On November 28, Tianzhihang executed a block trade of 140,000 shares, with a total transaction value of 2.016 million yuan, accounting for 4.38% of the total trading volume for the day [1] - The transaction price was 14.4 yuan, which represents an 8.4% discount compared to the market closing price of 15.72 yuan [1][2] - The buying department for the transaction was identified as "Thought Teacher Teaching Performer," and the selling department was marked as "KO" [2]