Follow the 효성오앤비 stock price and the full directors' dealings record of the company, a publicly traded company based in South Korea. Shares are quoted on KR KR, under the authority of DART (FSS). Operating in the Food & Beverage sector, 효성오앤비 has logged 33 insider filings. Market capitalisation: €39.2bn. The latest transaction was filed on 2 June 2026 (Other). Among the most active insiders: 박태헌. The full history is free.
33
Insider Decl.
n/a
Thresholds
€5,231
5 ops.
Buy Volume
n/a
14 ops.
Sell Volume
18Σ signal
Buys €5,231n/a 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 2,906 of 27,989 companies
73.4
score / 100
Value
82
Quality
65
FCF yld24%
Earn yld8.3%
EV/EBITDA8.2x
ROE·
Gross mgn44%
Net mgn12%
Debt/EBITDA1.5x
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.