InsidersTradesSigma
Track the 茂莱光学 share price and the full management transaction log of the company, a listed equity based in China. Shares are quoted on the CN market, under the authority of SSE / SZSE (CSRC). Operating in the Technology sector, 茂莱光学 has logged 4 public disclosures. Market capitalisation: €19.7bn. The latest transaction was reported on 26 June 2026 (Sale). Among the most active insiders: ZHOU WEI. Every trade is free.
4
Insider Decl.
n/a
Thresholds
n/a
n/a
Buy Volume
€72m
4 ops.
Sell Volume
23Σ signal
This score ranks the purchase within its own market. No market currently meets the historical allocation criteria, so signals remain watch-only. Not investment advice.
Fundamental score
Ranked 20,155 of 29,063 companies
38.9
score / 100
Value35
Quality43
FCF yld-0.5%
Earn yld0.2%
EV/EBITDA·
ROE0.0%
Gross mgn47%
Net mgn6.7%
Debt/EBITDA4.8x
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Sigma AI Analysis
Fundamental view, insider signal, bull and bear case, synthesis.
AI analysis generation is paused.
Last declaration on 26 June 2026
Declarations4 total
1,056,000 shares@ CN¥3,398.6946A股XSHGSSE:273000000666029220
4 of 4 declarations
Acerca de 茂莱光学
茂莱光学 es una empresa especializada en el sector tecnológico, centrada en el desarrollo y la fabricación de productos ópticos. Cotiza en el mercado XSHG.