2月13日增减持汇总：高测股份、光环新网等8股减持（表）

Core Viewpoint - On February 13, there were no announcements of share buybacks, but several companies announced share reductions, indicating a trend of selling among major stakeholders [1][3]. Group 1: Companies Announcing Share Reductions - Zhaolong Interconnect: Directors Song Hongxia and Deputy General Manager Shen Fuliang plan to reduce their holdings by 0.0110% [2][4]. - Gaoc测股份: The controlling shareholder and three directors plan to collectively reduce their holdings by up to 3.19% [2][4]. - ST Yigou: Shareholder Hangzhou Haoyue intends to reduce holdings by no more than 2.5% [2][4]. - Xiandao Jidian: Shareholder Sanlin Wanye plans to reduce holdings by up to 2.05% [2][4]. - Guanghuan Xinwang: The controlling shareholder Baihuida intends to reduce holdings by up to 3% [2][4]. - Chunqiu Electronics: The controlling shareholder Xue Gewen plans to reduce holdings by up to 2% [2][4]. - New Coordinates: Shareholders plan to collectively reduce holdings by up to 0.0795% [2][4]. - Zejing Pharmaceutical: Shareholders plan to collectively reduce holdings by up to 1.0385% [2][4].