InsidersTradesSigma
Follow the 长光华芯 stock price and the full directors' dealings record of the company, a listed issuer based in China. Shares trade on the CN market, under the oversight of SSE / SZSE (CSRC). Operating in the Technology sector, 长光华芯 has published 6 public disclosures. Market capitalisation: €51.7bn. The latest transaction was filed on 24 February 2026 (Sale). Among the most active insiders: 刘锋. Every trade is free.
6
Insider Decl.
n/a
Thresholds
n/a
n/a
Buy Volume
€874,987
6 ops.
Sell Volume
12Σ 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 18,381 of 29,063 companies
43.7
score / 100
Value35
Quality52
FCF yld-0.0%
Earn yld0.0%
EV/EBITDA·
ROE1.2%
Gross mgn35%
Net mgn4.6%
Debt/EBITDA0.5x
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 24 February 2026
Declarations6 total
6 of 6 declarations
Acerca de 长光华芯
长光华芯 es una empresa tecnológica que cotiza en el mercado XSHG. Se enfoca en el desarrollo de soluciones innovadoras en el campo de los semiconductores.