InsidersTradesSigma
RF머트리얼즈 Stock: price and directors' dealings · South Korea · DART (FSS)
Follow the RF머트리얼즈 share price and the full management transaction log of the company, a listed equity based in South Korea. Shares are listed on KR KR, under the oversight of DART (FSS). Operating in the Technology sector, RF머트리얼즈 has recorded 80 insider filings. Market capitalisation: €403.5bn. The latest transaction was filed on 16 June 2026 (Other). Among the most active insiders: 한기우. All data is free.
80
Insider Decl.
0
Thresholds
·
11 ops.
Buy Volume
·
9 ops.
Sell Volume
22Σ 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 16,829 of 25,564 companies
41.6
score / 100
Value34
Quality50
FCF yld1.2%
Earn yld1.9%
EV/EBITDA30.8x
ROE-3.8%
Gross mgn28%
Net mgn11%
Debt/EBITDA1.2x
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 16 June 2026
Declarations80 total
25 of 80 declarations
About RF머트리얼즈
RF머트리얼즈 is a technology company listed on the XKRX. It specializes in the development and manufacturing of advanced materials for various industrial applications.