InsidersTradesSigma
亚世光电 Stock: price and directors' dealings · China · SSE / SZSE (CSRC)
Track the 亚世光电 stock price and the full insider trade history of the company, a publicly traded company based in China. Shares are quoted on CN CN, under the supervision of SSE / SZSE (CSRC). Operating in the Technology sector, 亚世光电 has logged 13 reports. Market capitalisation: €3.9bn. The latest transaction was reported on 22 May 2026 (Sale). Among the most active insiders: 边瑞群. The full history is openly available.
13
Insider Decl.
0
Thresholds
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0 ops.
Buy Volume
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13 ops.
Sell Volume
8Σ signal
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 18,679 of 25,564 companies
36.3
score / 100
Value34
Quality39
FCF yld-0.9%
Earn yld0.3%
EV/EBITDA·
ROE1.8%
Gross mgn11%
Net mgn1.2%
Debt/EBITDA0.4x
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
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.
Last declaration on 22 May 2026
Declarations13 total
13 of 13 declarations