InsidersTradesSigma
에스원 Stock: price and insider trades · South Korea · DART (FSS)
Track the 에스원 share price and the full directors' dealings record of the company, a listed equity based in South Korea. Shares are listed on KR KR, under the supervision of DART (FSS). Operating in the Industrials sector, 에스원 has published 17 insider filings. Market capitalisation: €2,471.5bn. The latest transaction was filed on 10 July 2026 (Other). Among the most active insiders: 피델리티매니지먼트앤리서치컴퍼니엘엘씨. The full history is accessible without an account.
17
Insider Decl.
0
Thresholds
€157,950
8 ops.
Buy Volume
·
1 ops.
Sell Volume
37Σ 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 4,216 of 26,211 companies
69.3
score / 100
Value79
Quality60
FCF yld7.1%
Earn yld7.2%
EV/EBITDA6.1x
ROE9.6%
Gross mgn23%
Net mgn6.2%
Debt/EBITDA0.1x
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 10 July 2026
Declarations17 total
135,869 sharesKRXDART:20260305000553
58,787 sharesKRXDART:20241209000115
Ideal exit: 30 Aug 2025 (T+270)
2,031,692 sharesKRXDART:20240731000242
Ideal exit: 20 Apr 2025 (T+270)
2,031,692 sharesKRXDART:20230704000206
Ideal exit: 1 Jan 2024 (T+270)
2,031,692 sharesKRXDART:20211006000265
Ideal exit: 3 Jul 2022 (T+270)
2,031,692 sharesKRXDART:20210412002166
Ideal exit: 7 Jan 2022 (T+270)
17 of 17 declarations
About 에스원
ES1 is a company operating in the industrial sector, listed on the XKRX exchange. It specializes in security and facility management solutions.