Track the 赛微微电 share price and the full directors' dealings record of the company, a publicly traded company based in China. Shares trade on CN CN, under the oversight of SSE / SZSE (CSRC). Operating in the Technology sector, 赛微微电 has recorded 22 insider filings. Market capitalisation: €11.9bn. The latest transaction was reported on 19 May 2026 (Sale). Among the most active insiders: 葛伟国. The full history is openly available.
22
Insider Decl.
0
Thresholds
·
1 ops.
Buy Volume
€5m
21 ops.
Sell Volume
7Σ signal
Buys ·€5m Sells
Informational score on this market. Our backtest validates the signal only on 8 EU venues; elsewhere (notably US markets) insider buys historically invert or do not hold. Not a recommendation.
Fundamental score
Ranked 13,279 of 25,837 companies
51.2
score / 100
Value
35
Quality
68
FCF yld-1.7%
Earn yld0.9%
EV/EBITDA·
ROE5.3%
Gross mgn54%
Net mgn20%
Debt/EBITDA1.0x
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Σ
Sigma AI Analysis
Fundamental view, insider signal, bull and bear case, synthesis.
AI-generated analysis. Opinion, not investment advice. Not backtested. Built from public filings and financials. No price target, no buy or sell recommendation.
