InsidersTradesSigma
도우인시스 Stock: price and management transactions · South Korea · DART (FSS)
Follow the 도우인시스 stock price and the full management transaction log of the company, a listed issuer based in South Korea. Shares are quoted on KR KR, under the oversight of DART (FSS). Operating in the Technology sector, 도우인시스 has recorded 3 public disclosures. Market capitalisation: €190.2bn. The latest transaction was reported on 23 April 2026 (Purchase). Among the most active insiders: 에스브이아이씨55호신기술사업투자조합. All data is accessible without an account.
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Insider Decl.
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Sell Volume
2Σ 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 18,704 of 26,211 companies
37.4
score / 100
Value38
Quality37
FCF yld-5.9%
Earn yld0.3%
EV/EBITDA9.5x
ROE6.0%
Gross mgn18%
Net mgn0.4%
Debt/EBITDA2.0x
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 23 April 2026
Declarations3 total
ShareKRXDART:20260403003627
484,664 sharesKRXDART:20260403003619
3 of 3 declarations