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SAMHYUN CO.,LTD — Investor Relations & Filings

Ticker · 437730 ISIN · KR7437730005 KO Manufacturing
Filings indexed 156 across all filing types
Latest filing 2026-03-06 Director's Dealing
Country KR South Korea
Listing KO 437730

About SAMHYUN CO.,LTD

https://www.samhyun.co.kr/en/main

SAMHYUN CO.,LTD. designs and manufactures electrified systems and eco-friendly mobility solutions. The company specializes in smart electric actuators and power units, which serve as replacements for traditional hydraulic and internal combustion engine systems. Its core product portfolio is built on proprietary technology in precisely controlled motors, controllers, inverters, and gear reducers. Key competencies include high-power, high-efficiency, and compact integrated designs. SAMHYUN provides these advanced motion control solutions to a diverse range of sectors, including the automotive (EV, FCEV), shipbuilding, robotics, defense, and aviation industries.

Recent filings

Filing Released Lang Actions
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 100% confidence The document is a Korean regulatory filing titled '임원ㆍ주요주주 특정증권등 소유상황보고서' (Report on the Ownership Status of Specific Securities by Executives and Major Shareholders). This is a standard disclosure form used in South Korea (DART system) to report insider trading or changes in shareholdings by company directors and major shareholders. Based on the provided definitions, this falls under the 'Director's Dealing' category.
2026-03-06 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 100% confidence The document is a 'Report on Ownership of Specific Securities by Executives and Major Shareholders' (임원ㆍ주요주주 특정증권등 소유상황보고서) filed with the Korean Financial Supervisory Service (FSS). It details the share transactions (specifically '장내매수' or open market purchases) by a company executive (Seo Jaebok) of Samhyun. This type of filing is a standard regulatory requirement for insider trading/shareholding disclosures, which corresponds to the 'Director's Dealing' category.
2026-03-06 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 100% confidence The document is titled '임원ㆍ주요주주 특정증권등 소유상황보고서' (Report on Ownership of Specific Securities by Executives and Major Shareholders). It details the share ownership changes of an executive (Hur Mankyu) at the company 'Samhyun'. This is a standard regulatory filing in South Korea for insider trading/director dealings, which corresponds to the 'Director's Dealing' category.
2026-03-06 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 100% confidence The document is a 'Report on Ownership of Specific Securities by Executives and Major Shareholders' (임원ㆍ주요주주 특정증권등 소유상황보고서) filed with the Financial Supervisory Service (Korea). It details the share acquisition (insider trading) by an executive (Won Jungu) of the company Samhyun. This falls under the category of Director's Dealing (DIRS).
2026-03-06 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 100% confidence The document is a 'Report on Ownership of Specific Securities by Executives and Major Shareholders' (임원ㆍ주요주주 특정증권등 소유상황보고서) filed with the Korean Financial Supervisory Service. This type of filing is a standard regulatory requirement for insiders (directors/executives) to disclose their personal share transactions, which falls under the 'Director's Dealing' category.
2026-03-06 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 100% confidence The document is a 'Report on Ownership of Specific Securities by Executives and Major Shareholders' (임원ㆍ주요주주 특정증권등 소유상황보고서) filed with the Financial Supervisory Service (Korea). It details the share transactions (disposal of shares) by an executive (Lee Il-nam) of the company Samhyun. This type of filing is specifically categorized as 'Director's Dealing' (DIRS) as it reports insider trading activities.
2026-03-04 Korean

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