Sytech(SH:600183) Shen Zhen Shang Bao·2025-12-10 17:44Core Viewpoint - The major shareholder of Shengyi Technology has recently reduced its stake, while the company's stock price has significantly increased throughout the year, indicating strong performance despite the insider selling [1][2]. Group 1: Shareholder Actions - The largest shareholder, Guangdong Guangxin Holdings Group, reduced its holdings by 12.91 million shares, representing 0.53% of the total share capital, decreasing its ownership from 24.38% to 23.85% [1]. - This reduction is part of a previously disclosed plan to sell up to 24.29 million shares, with the reason cited as "personal financial planning" [1]. - Four executives of the company have also sold shares this year, with a total reduction of approximately 14.35 million shares, primarily for "personal financial needs" [2]. Group 2: Executive Selling Details - The Chief Engineer, Zeng Yaode, conducted 12 transactions, selling nearly 680,000 shares valued at approximately 24 million yuan [2]. - The General Manager, Zeng Honghui, executed 10 transactions, selling around 540,000 shares worth about 20.36 million yuan [2]. - The Secretary of the Board, Tang Fuyun, sold 180,000 shares in three transactions, valued at approximately 6.54 million yuan, while the Chief Accountant, Lin Daohuan, sold 50,000 shares for about 298,000 yuan [2]. Group 3: Stock Performance - Shengyi Technology's stock price has surged by 165.09% from the beginning of the year to December 10, indicating strong market performance within the electronic components sector [2].