李刚

This profile gathers the share dealings of 李刚 across 2 companies, led by 东材科技 and 赛科希德. Between 16 September 2021 and 1 June 2026, the trades on record add up to 6 filings.

No open-market purchase appears, only 6 sales worth €875k. Since January 2026: no purchases and 1 sale on the market.

The latest filing, published on 1 June 2026, reports an open-market sale of €347k in 东材科技. Publication is fast: at least half of the trades appear on SSE / SZSE (CSRC) on the same day. Until a filing is published, the market cannot know about the trade. Selling is not necessarily a view on the stock: liquidity needs and diversification are common motives. Source: insider filings from SSE / SZSE (CSRC). Past trades are no guide to future returns.