No insider purchase over the last 90 days. The latest, by 印永强, was filed 26 Jul 2023.
LUSTER LightTech Co., Ltd.: what insiders have been doing
LUSTER LightTech Co., Ltd. belongs to the Industrials sector. Filings by its managers are published through SSE / SZSE (CSRC). In the past year (6 November 2025 to 6 November 2026), 2 filings came from 2 insiders.
There is no open-market purchase to report; the filings show 2 sales worth €68.2M by 2 insiders. At €67.3M, the sale published on 8 October 2026 by 姚毅 is the largest of the period.
Sales are harder to read than purchases, since they often meet personal needs such as tax or diversification.
Across the 514 companies tracked on its exchange, the median is 2 filings; at 2 filings, this issuer sits right on that mark. Looking back to 2023, when coverage begins, insiders filed 1 purchase and 2 sales.
In the same sector, recent insider purchases at Auroora Yhtiöt Oyj and MBB SE also feature in our signals. 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
BuySaleSince the insiders bought
- -45.8%Entry CN¥26.02 · Close at T+365 CN¥14.10
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
This 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
- 13,300,745 shares@ CN¥285.2014100.0% of flowA股XSHGSSE:273000001641192350
- 160,213 shares@ CN¥285.2014100.0% of flowA股XSHGSSE:273000001641221100
- 1,500,000 shares100.0% of flowA股XSHGSSE:173000006762020930Canonical exit: 24 Oct 2023 (T+90)
3 of 3 declarations
About LUSTER LightTech Co., Ltd.
凌云光 is an industrial company listed on the Shanghai Stock Exchange. It specializes in the manufacturing of optical products and communication technologies.
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