“指挥”9亿元资金，券商证券投资部总经理买股票，不但没赚钱，反被重罚470万元

Core Points - The China Securities Regulatory Commission (CSRC) Heilongjiang Regulatory Bureau imposed a fine of 4.7 million yuan on a securities company executive, Tang Mouming, for insider trading and violations related to stock trading [1][10] - Tang's actions included controlling accounts to conduct synchronized trading and using undisclosed information to suggest trading activities to others, resulting in significant trading volumes without any illegal gains [3][4][5] Group 1: Administrative Penalties - Tang Mouming was fined 2 million yuan for using undisclosed information for securities trading [8] - A fine of 450,000 yuan was imposed for his "rat trading" activities [10] - The total penalty amounted to 4.7 million yuan, which includes various fines for different violations [10] Group 2: Trading Activities - From November 15, 2022, to January 29, 2024, Tang controlled accounts to conduct synchronized buying of 177 stocks, totaling 300.24 million yuan, which accounted for 57.47% of the total number of stocks and 78.87% of the total amount [3] - He also influenced others to trade, with one account buying 9.77 million yuan worth of stocks, representing 81.52% of the total number of stocks and 85.02% of the total amount [4] - The total amount of synchronized trading conducted through various accounts reached 551.35 million yuan, making up 77.54% of the overall trading volume, with no illegal gains reported [3][4]