InsidersTradesSigma
제이에스링크 Stock: price and insider trades · South Korea · DART (FSS)
Track the 제이에스링크 share price and the full insider trade history of the company, a listed equity based in South Korea. Shares trade on KR KR, under the supervision of DART (FSS). Operating in the Health Care sector, 제이에스링크 has logged 83 reports. Market capitalisation: €1,136.7bn. The latest transaction was disclosed on 22 April 2026 (Purchase). Among the most active insiders: 주성씨앤에어. Every trade is free.
83
Insider Decl.
0
Thresholds
·
37 ops.
Buy Volume
·
2 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 24,271 of 26,212 companies
19.1
score / 100
Value26
Quality12
FCF yld-4.0%
Earn yld-1.2%
EV/EBITDA·
ROE-26%
Gross mgn19%
Net mgn-85%
Debt/EBITDA·
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 April 2026
Declarations83 total
25 of 83 declarations