Ningbo Yongxin Optics (SHA:603297) shareholder Ningbo Electronic Industry Asset Management sold 55,100 shares worth 6.1 million yuan, according to a Wednesday filing with the Shanghai bourse.
Following the sale, the shareholder now holds 46,000 shares, equivalent to a 0.0415% stake.
Ningbo Electronic Information Group, another shareholder, planned to sell up to 1.04 million shares but ended up selling none, the filing said.