Core Viewpoint - A fund manager named Li Dan engaged in insider trading activities related to undisclosed information from March 22, 2022, to February 8, 2024, resulting in significant financial losses for the fund [1][5]. Group 1: Incident Details - Li Dan controlled a securities account to execute trades based on non-public information, leading to a total of 41 stocks being bought in alignment with the fund's trading activities, which accounted for 74.55% of the total trades [1]. - The total amount invested in these trades was approximately 33.12 million yuan, representing 72.77% of the total trading amount, which ultimately resulted in losses [1]. - The Tianjin Securities Regulatory Bureau has initiated an investigation into this case, which is categorized as "mouse warehouse" trading [2][4]. Group 2: Background of Li Dan - Li Dan, born in October 1982, has extensive experience in the public fund industry, having worked at a fund management company since December 2013 and serving as a fund manager from February 3, 2016, to February 8, 2024 [3]. - During her tenure, she managed seven funds, with her first fund, Guoshou Anbao Core Industry, showing a negative cumulative return of 4.53% over the eight years she managed it [3]. Group 3: Regulatory Actions - The Tianjin Securities Regulatory Bureau collected various forms of evidence, including company statements, trading records, and communication logs, to substantiate the violations committed by Li Dan [5]. - Li Dan was fined 600,000 yuan for her actions, which violated the Fund Law [5][6].

Core Viewpoint - The article discusses the recent penalty imposed on fund manager Li Dan for engaging in insider trading, highlighting the regulatory scrutiny and consequences faced by financial professionals involved in such activities [3][4][7]. Summary by Sections Case of Li Dan - Li Dan, a former fund manager at Guoshou Anbao, was fined 600,000 yuan for using undisclosed information to conduct trades, resulting in significant losses [4][7]. - The Tianjin Securities Regulatory Bureau concluded the investigation into Li Dan's trading activities, which involved a total of 33.12 million yuan in transactions, with a loss incurred [7][8]. Fund Performance - During her tenure, the fund managed by Li Dan, Guoshou Anbao Core Industry Fund, experienced a loss of 7.77%, ranking 716th out of 789 similar products [8]. - Other funds managed by Li Dan also showed poor performance, with most of them ranking in the lower half of their respective categories [8]. Regulatory Context - The article emphasizes the strict penalties imposed by regulatory bodies on fund managers involved in insider trading, regardless of whether the trades resulted in profits [10][12]. - Similar cases are mentioned, illustrating a pattern of enforcement against fund managers who engage in insider trading practices, reinforcing the regulatory environment's focus on maintaining market integrity [10][12].

Core Viewpoint - The article discusses the case of fund manager Li Dan, who was fined for engaging in insider trading, specifically for manipulating stock purchases that resulted in significant losses [1][5][8]. Group 1: Case Details - Li Dan was fined 600,000 yuan for using undisclosed information to conduct trades, which led to a loss of approximately 33.12 million yuan [1][5]. - The Tianjin Securities Regulatory Bureau concluded that Li Dan's defense arguments were not accepted, leading to the penalty [1][3]. - Li Dan's trading activities involved 41 stocks, with 74.55% of the trades being aligned with the fund's transactions, resulting in a total loss [5][6]. Group 2: Fund Performance - During Li Dan's tenure, the fund she managed, the Guoshou Anbao Core Industry Fund, experienced a loss of 7.77%, ranking 716th out of 789 similar products [6][7]. - Other funds managed by Li Dan also showed poor performance, with many ranking in the lower half of their respective categories [6][7]. Group 3: Background Information - Li Dan has a history in the finance industry, having worked at Galaxy Securities before joining Guoshou Anbao Fund in 2013 [5][6]. - She was appointed as a fund manager for the Guoshou Anbao Core Industry Fund on its inception date, February 3, 2016 [6][7].