Skip to main content
Neosem Inc. logo

Neosem Inc. — Investor Relations & Filings

Ticker · 253590 ISIN · KR7253590004 KO Manufacturing
Open in API
Filings indexed 215 across all filing types
Latest filing 2019-10-01 Share Issue/Capital Cha…
Country KR South Korea
Listing KO 253590

About Neosem Inc.

https://neosem.com/

Neosem Inc. develops and manufactures automated test equipment and solutions for the semiconductor sector. The company provides a comprehensive range of testing systems for Solid-State Drives (SSDs), custom flash arrays, and various semiconductor memories, including DRAM modules. Key products include equipment for memory burn-in tests, DRAM module tests, and LED tests. In addition to its core testing systems, Neosem offers specialized automation solutions and surface particle detectors. The company delivers total solutions that span from product development and design verification to high-volume, automated reliability testing, offering both standard products and customized systems to meet client requirements.

Recent filings

Filing Released Lang Actions
주식매수선택권행사
Share Issue/Capital Change Classification · 95% confidence The document is a regulatory filing from Neosem regarding the exercise of stock options (주식매수선택권행사). It details the number of shares exercised, the exercise price, the date of exercise, and the remaining stock options. This type of disclosure regarding capital changes and share issuance resulting from option exercises falls under the category of share issues or capital changes.
2019-10-01 Korean
반기보고서 (2019.06)
Interim / Quarterly Report Classification · 100% confidence The document is a '반기보고서' (Semi-Annual Report) for the company '주식회사 네오셈' covering the period from January 1, 2019, to June 30, 2019. It contains detailed financial information, company overview, capital changes, and management details, which are characteristic of an interim financial report. According to the provided definitions, a comprehensive financial report for a period shorter than a full fiscal year is classified as an Interim / Quarterly Report (IR). H1 2019
2019-08-14 Korean
전환청구권행사(제1회차)
Share Issue/Capital Change Classification · 95% confidence The document is a formal notification regarding the exercise of conversion rights (전환청구권행사) for convertible bonds (전환사채) issued by Neosem. It details the number of shares issued, the conversion price, and the impact on the company's capital structure. This type of filing relates to changes in share capital resulting from the conversion of debt instruments into equity, which falls under the category of Share Issue/Capital Change.
2019-08-02 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 100% confidence The document is a '주식등의 대량보유상황보고서' (Report on Large Shareholding), which is a standard regulatory filing in South Korea under the Capital Markets Act. It details changes in share ownership by major shareholders and special related parties (specifically regarding stock option exercises). This type of filing is classified as a 'Major Shareholding Notification' (MRQ) as it tracks significant ownership thresholds and changes in holdings.
2019-06-07 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 100% confidence The document is a Korean regulatory filing titled '임원ㆍ주요주주 특정증권등 소유상황보고서' (Report on Ownership of Specific Securities by Executives and Major Shareholders). This is a standard disclosure form used in South Korea (often referred to as an 'Insider Trading Report' or 'Director's Dealing') where company executives or major shareholders report changes in their shareholdings. Based on the provided definitions, this falls under 'Director's Dealing' (DIRS).
2019-06-07 Korean
주요사항보고서(자기주식처분결정)
Transaction in Own Shares Classification · 100% confidence The document is a 'Major Matter Report' (주요사항보고서) from Neosem, specifically detailing a 'Decision to Dispose of Treasury Shares' (자기주식 처분 결정). This involves the company selling its own shares to an Employee Stock Ownership Association (우리사주조합). According to the provided definitions, the category 'Transaction in Own Shares' (POS) covers reports of a company buying back or selling its own shares. This document fits this category perfectly.
2019-06-05 Korean

Browse filings by year

9 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.