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DONG-A ST CO.,LTD — Investor Relations & Filings

Ticker · 170900 ISIN · KR7170900005 KO Manufacturing
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Filings indexed 634 across all filing types
Latest filing 2025-04-07 Director's Dealing
Country KR South Korea
Listing KO 170900

About DONG-A ST CO.,LTD

https://www.donga-st.com

Dong-A ST CO., LTD. is a pharmaceutical company focused on the research, development, manufacturing, and marketing of ethical drugs, medical devices, and diagnostics. The company's portfolio includes proprietary new drugs such as Stillen (gastritis), Zydena (erectile dysfunction), and Motilitone (functional dyspepsia). Operating from cGMP-compliant facilities, it exports a diverse range of products, including novel drugs, generics, and biopharmaceuticals, to global markets. The company maintains a strong commitment to innovative R&D, with a pipeline featuring first-in-class therapeutic candidates for metabolic diseases, including MASH (Metabolic dysfunction-associated steatohepatitis) and obesity, which are being advanced through a dedicated global R&D base.

Recent filings

Filing Released Lang Actions
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 in South Korea. This type of filing is a standard regulatory disclosure for insider shareholding changes, which falls under the 'Director's Dealing' category (DIRS) in the provided classification schema.
2025-04-07 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 shareholdings and any changes therein. In the provided taxonomy, this corresponds to 'Director's Dealing' (DIRS), which covers personal share transactions and ownership updates by company directors and executives.
2025-04-07 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 and changes in holdings for a specific individual (Kim Jong-deok) at Dong-A ST Co., Ltd. This is a standard regulatory filing for insider trading or director/executive share ownership, which corresponds to the 'Director's Dealing' category.
2025-04-07 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 specifically used to report changes in share ownership by major shareholders or insiders. In the provided taxonomy, 'Director's Dealing' (DIRS) is the appropriate category for reports detailing share transactions or ownership changes by company directors and major shareholders.
2025-04-07 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). This is a standard regulatory filing in South Korea (DART system) used by executives to disclose their personal shareholdings and changes therein. This falls under the category of 'Director's Dealing' (DIRS) as it reports personal share transactions or changes in ownership by company directors and executives.
2025-04-07 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 disclosure for insider trading or changes in share ownership by company directors and executives. According to the provided definitions, this corresponds to 'Director's Dealing' (DIRS).
2025-04-07 Korean

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