Across 4753 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Discover the full record of transactions filed by 한기우, Executive. Officer active across 2 companies, notably RF머트리얼즈. In total, 18,471 reports have been published. History available since 24 February 2026. The latest transaction was filed on 26 February 2026 (Purchase). Regulator: DART (FSS). All data is accessible without signup.
Han Gi-woo is an Executive at RF머트리얼즈, where he contributes to the management of the company. Although no specific role is indicated, his position is crucial for the development of operations and for ensuring the organization's performance in the market.