张东

张东 is a declared insider of 南亚新材 (board member), with filings sourced from SSE / SZSE (CSRC). The record holds 3 filings, for trades running from 29 April 2026 to 21 May 2026.

On the market, this insider has only sold: 3 sales, €2.8M in total.

Most recently, on 21 May 2026, the filings show an open-market sale worth €125k in 南亚新材. The median gap between trade and publication is zero days: most filings appear on the same day. The shorter that gap, the sooner other investors can see what insiders have done. A sale on its own says little: insiders also sell to pay tax, fund a purchase or diversify. This summary is built from SSE / SZSE (CSRC) disclosures alone and does not predict where the share price will go.