Discover the full insider trade history of 레이크머티리얼즈, a publicly traded company based in South Korea. Shares are listed on KR KR, under the authority of DART (FSS). Operating in the Basic Materials sector, 레이크머티리얼즈 has logged 3 insider filings. Market capitalisation: €1,248.9bn. The latest transaction was reported on 12 May 2026 (Purchase). Among the most active insiders: 조인수. The full history is accessible without an account.