丁勇

All filings by 丁勇 on record concern 长芯博创, in the capacity of senior executive. We count 5 filings; the first trade dates from 21 June 2021 and the latest from 23 August 2023.

No open-market purchase appears, only 5 sales worth €7.0M. 2023 to date brings no purchases and 4 sales.

The newest entry dates from 23 August 2023: an open-market sale of €1.3M, in 长芯博创. The median gap between trade and publication is zero days: most filings appear on the same day. This delay matters because a trade only becomes useful information once it is public. 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.