Xiamen Leading Optics Co., Ltd.: what insiders have been doing
Xiamen Leading Optics Co., Ltd. is a listed company. Filings by its managers are published through SSE / SZSE (CSRC). The last twelve months, up to 8 November 2026, brought 3 filings signed by 2 insiders.
No insider bought on the market over the period, while 2 insiders filed 3 sales totalling €40k. The largest single trade was a sale of €32k by 张军光, published on 11 August 2026.
Compared with its exchange (514 companies, median 2 filings), a count of 3 filings is above the norm. The full history, which starts in 2026, counts no purchases against 3 sales.
Most trades are made public on the day they happen. Until a filing is published, the market cannot know about the trade. Sales are harder to read than purchases, since they often meet personal needs such as tax or diversification.
Every figure here comes from the filings published by SSE / SZSE (CSRC) and describes the past, not future prices; it is not investment advice.
Who traded when
BuySaleThis score ranks the purchase within its own market. A position size is suggested only on the venues of the backtested strategy universe; elsewhere, signals stay on watch. Not investment advice.
Transparent value + quality ranking, distinct from the insider signal.
Financial data
as of FY 2025FY ended December 2025 · cache
About Xiamen Leading Optics Co., Ltd.
力鼎光电 is a company listed on the Shanghai Stock Exchange, specializing in the electronics sector. It focuses on the development and manufacturing of optoelectronic products.