聚石化学：周侃拟减持0.1212%股

Group 1 - The company, 聚石化学, announced that board member Zhou Kan holds 588,300 shares, accounting for 0.48% of total shares, and plans to reduce holdings by up to 147,000 shares, representing 0.1212%, between October 9, 2025, and January 8, 2026 [1] - The company's CFO, Wu Yang, holds 76,375 shares, which is 0.06% of total shares, and intends to reduce holdings by up to 19,000 shares, equivalent to 0.0157%, within the same time frame [1]