程上楠

All filings by 程上楠 on record concern 光洋股份, in the capacity of board member. We count 4 filings; the first trade dates from 6 September 2022 and the latest from 26 August 2025.

Sales make up the whole of the open-market record (4 sales, €6.4M). Since January 2025: no purchases and 1 sale on the market.

The record was last updated on 26 August 2025 with an open-market sale (€130k) in 光洋股份. Most trades are made public on the day they happen. The shorter that gap, the sooner other investors can see what insiders have done. Selling is not necessarily a view on the stock: liquidity needs and diversification are common motives. This summary is built from SSE / SZSE (CSRC) disclosures alone and does not predict where the share price will go.