InsidersTradesSigma
和林微纳 Stock: price and directors' dealings · China · SSE / SZSE (CSRC)
Follow the 和林微纳 share price and the full management transaction log of the company, a listed issuer based in China. Shares trade on CN CN, under the authority of SSE / SZSE (CSRC). Operating in the Technology sector, 和林微纳 has logged 9 reports. Market capitalisation: €19.8bn. The latest transaction was filed on 12 March 2026 (Purchase). Among the most active insiders: 马洪伟. All data is free.
9
Insider Decl.
0
Thresholds
·
1 ops.
Buy Volume
·
8 ops.
Sell Volume
12Σ 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 17,494 of 25,484 companies
39.5
score / 100
Value34
Quality45
FCF yld-0.3%
Earn yld0.1%
EV/EBITDA·
ROE-0.8%
Gross mgn20%
Net mgn3.4%
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 12 March 2026
Declarations9 total
9 of 9 declarations