InsidersTradesSigma
山东玻纤 Stock: price and insider trades · China · SSE / SZSE (CSRC)
Track the 山东玻纤 stock price and the full insider trade history of the company, a listed equity based in China. Shares trade on CN CN, under the supervision of SSE / SZSE (CSRC). Operating in the Retail sector, 山东玻纤 has recorded 18 public disclosures. Market capitalisation: €13.5bn. The latest transaction was disclosed on 25 February 2026 (Sale). Among the most active insiders: 宋忠玲. Every trade is openly available.
18
Insider Decl.
0
Thresholds
·
0 ops.
Buy Volume
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18 ops.
Sell Volume
7Σ 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 23,832 of 26,132 companies
20.7
score / 100
Value21
Quality20
FCF yld-5.0%
Earn yld-0.1%
EV/EBITDA31.3x
ROE-0.5%
Gross mgn15%
Net mgn-0.5%
Debt/EBITDA6.6x
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 25 February 2026
Declarations18 total
18 of 18 declarations