InsidersTradesSigma
고려아연 Stock: price and directors' dealings · South Korea · DART (FSS)
Follow the 고려아연 share price and the full management transaction log of the company, a listed issuer based in South Korea. Shares trade on KR KR, under the authority of DART (FSS). Operating in the Chemicals sector, 고려아연 has logged 135 reports. Market capitalisation: €21,929.3bn. The latest transaction was reported on 20 May 2026 (Other). Among the most active insiders: 최윤범. All data is free.
135
Insider Decl.
0
Thresholds
€87m
45 ops.
Buy Volume
·
1 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 19,069 of 26,211 companies
36.4
score / 100
Value35
Quality38
FCF yld-7.3%
Earn yld3.6%
EV/EBITDA17.2x
ROE10%
Gross mgn11%
Net mgn4.7%
Debt/EBITDA3.7x
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 20 May 2026
Declarations135 total
25 of 135 declarations