Track the 대성산업 share price and the full insider trade history of the company, a listed equity based in South Korea. Shares are quoted on KR KR, under the authority of DART (FSS). Operating in the Energy sector, 대성산업 has logged 42 public disclosures. Market capitalisation: €161bn. The latest transaction was reported on 13 May 2026 (Purchase). Among the most active insiders: 김해기. The full history is free.
41
Insider Decl.
n/a
Thresholds
€5m
21 ops.
Buy Volume
€198,978
5 ops.
Sell Volume
32Σ signal
Buys €5m€198,978 Sells
This score ranks the purchase within its own market. No market currently meets the historical allocation criteria, so signals remain watch-only. Not investment advice.
Fundamental score
Ranked 22,378 of 28,065 companies
30.8
score / 100
Value
46
Quality
16
FCF yld11%
Earn yld-38%
EV/EBITDA·
ROE-9.5%
Gross mgn10%
Net mgn-3.9%
Debt/EBITDA·
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Σ
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.
Daesung Industrial is a company operating in the energy sector, listed on the XKRX exchange. It specializes in the production and distribution of energy solutions.
