InsidersTradesSigma
Browse the full management transaction log of 옵투스제약, a listed issuer based in South Korea. Shares are quoted on KR KR, under the authority of DART (FSS). Operating in the Health Care sector, 옵투스제약 has published 11 reports. Market capitalisation: €117.5bn. The latest transaction was filed on 4 March 2026 (Other). Among the most active insiders: 옵투스제약. Every trade is openly available.
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.
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