Di Yi Cai Jing Zi Xun·2025-06-02 10:20Group 1 - Two major brokerage firms, CITIC Securities and Huatai Securities, are involved in "mouse warehouse" cases related to insider trading by their employees [1][2] - CITIC Securities employee Li Haipeng used insider information to conduct synchronized trading, resulting in profits of approximately 2.13 million yuan over three years [1][2] - Huatai Securities employee Shao engaged in illegal trading for 14 years, accumulating over 300 million yuan in buying activity, ultimately incurring losses of over 2 million yuan [1][5] Group 2 - Li Haipeng exploited his position to access confidential fund trading information and used his family members' accounts for trading, leading to a total penalty of 4.26 million yuan [2][4] - Shao utilized his access to the company's internal systems to monitor proprietary trading activities, resulting in a total penalty of approximately 1.07 million yuan [6][7] - Regulatory bodies are intensifying scrutiny on brokerage employees' illegal trading activities, with multiple cases leading to significant penalties and market bans [7][8]