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Kostek Systems, Inc. — Investor Relations & Filings

Ticker · 169670 ISIN · KR7169670007 KO Telecommunications, computer programming, consultancy, computing infrastructure, and other information service activities
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Filings indexed 109 across all filing types
Latest filing 2024-04-18 Director's Dealing
Country KR South Korea
Listing KO 169670

About Kostek Systems, Inc.

http://www.kostek.co.kr/

Kostek Systems, Inc. is a company that develops and manufactures automation equipment for the semiconductor and flat-panel display (FPD) industries. The company specializes in vacuum cluster tools, compact vacuum platforms, and front-end modules for semiconductor front-end manufacturing processes. Its product offerings also include OLED encapsulation systems and Low-Temperature Polycrystalline Silicon (LTPS) PECVD systems. Kostek Systems is noted for its role in localizing vacuum cluster system technology and has supplied a large number of automation systems to fabrication facilities.

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 Korean Financial Supervisory Service. It details the share ownership and changes in holdings by an individual (Lee, Jongyoung), who is identified as an executive (non-registered director) of the company Costech System. This type of filing is a standard disclosure for insider trading or changes in executive shareholdings, which corresponds to the 'Director's Dealing' category.
2024-04-18 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 acquisition (장내매수) by an executive (이종영) of the company '코스텍시스템(주)'. This is a standard regulatory filing for insider trading/director dealings in the Korean market, which corresponds to the 'Director's Dealing' category.
2024-04-18 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 acquisition of shares by an executive (Shin, Jae Hyouk) of the company '코스텍시스템(주)'. This is a standard regulatory filing for insider trading/director dealings in the Korean market, which corresponds to the 'Director's Dealing' category.
2024-04-16 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 transaction history (specifically '장내매수' or on-market purchase) of an executive (Shin, Jae Hyouk) at KosTech System Co., Ltd. This type of filing is a standard regulatory requirement for insider trading/shareholding reporting, which corresponds to the 'Director's Dealing' category.
2024-04-16 Korean
주식매수선택권부여에관한신고
Share Issue/Capital Change Classification · 100% confidence The document is a formal regulatory filing titled '주식매수선택권 부여에 관한 신고' (Report on the Granting of Stock Options). It is addressed to the Financial Services Commission/Korea Exchange and details the specific terms, conditions, and recipients of stock options granted by Kostek System Co., Ltd. This type of disclosure regarding equity-based compensation and capital structure changes falls under the category of Regulatory Filings (RNS) as it is a specific corporate disclosure required by financial authorities.
2024-04-15 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 100% confidence The document is titled '임원ㆍ주요주주 특정증권등 소유상황보고서' which translates to 'Report on Ownership of Specific Securities by Executives and Major Shareholders'. This is a standard regulatory filing in South Korea (often referred to as an 'Insider Trading Report' or 'Director's Dealing' report) where company executives disclose their personal shareholdings and changes therein. This aligns perfectly with the 'Director's Dealing' (DIRS) category.
2024-04-15 Korean

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