InsidersTradesSigma
朗坤科技 Stock: price and management transactions · China · SSE / SZSE (CSRC)
Follow the 朗坤科技 stock price and the full insider trade history of the company, a listed equity based in China. Shares are listed on CN CN, under the supervision of SSE / SZSE (CSRC). Operating in the Technology sector, 朗坤科技 has published 8 public disclosures. Market capitalisation: €7.3bn. The latest transaction was disclosed on 13 May 2026 (Sale). Among the most active insiders: 陈建湘. All data is accessible without an account.
8
Insider Decl.
0
Thresholds
·
4 ops.
Buy Volume
·
4 ops.
Sell Volume
10Σ 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 13,503 of 26,102 companies
50.9
score / 100
Value48
Quality54
FCF yld0.4%
Earn yld4.5%
EV/EBITDA13.5x
ROE7.5%
Gross mgn33%
Net mgn15%
Debt/EBITDA3.0x
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 13 May 2026
Declarations8 total
8 of 8 declarations