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Sphere Corp. — Investor Relations & Filings

Ticker · 347700 ISIN · KR7347700007 KO Telecommunications, computer programming, consultancy, computing infrastructure, and other information service activities
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Filings indexed 407 across all filing types
Latest filing 2026-02-27 M&A Activity
Country KR South Korea
Listing KO 347700

About Sphere Corp.

https://www.sphereax.com

Sphere Corp. operates across two primary business segments: advanced materials and digital healthcare. The advanced materials division is a global supplier of high-performance premium alloys engineered for demanding applications, particularly in the aerospace industry. The digital healthcare division, formerly LifeSemantics, develops and provides digital health technology solutions. Its core offerings include LifeRecord, a commercial personal health record (PHR) platform, alongside other digital health software, products, and services.

Recent filings

Filing Released Lang Actions
[기재정정]단일판매ㆍ공급계약체결
M&A Activity Classification · 1% confidence The document is a regulatory filing from the Korea Exchange (KRX) system, specifically a 'Correction Report' (정정신고) regarding a 'Single Sale/Supply Contract' (단일판매ㆍ공급계약체결). It details changes to contract amounts and end dates for a previously disclosed supply agreement. Since this is a specific regulatory disclosure regarding a material business contract and does not fit into categories like M&A, dividends, or financial reports, it is classified as a general Regulatory Filing (RNS).
2026-02-27 Korean
[기재정정]단일판매ㆍ공급계약체결
Regulatory Filings Classification · 1% confidence The document is a regulatory filing from the Korea Exchange (KRX) system, specifically a 'Correction Report' (정정신고) regarding a 'Single Sale/Supply Contract' (단일판매ㆍ공급계약체결). It details changes to contract terms such as the contract amount and the end date. Since this is a specific regulatory announcement regarding a material business contract and does not fit into categories like financial reports or shareholder meetings, it falls under the 'Regulatory Filings' (RNS) category as the fallback for miscellaneous regulatory disclosures.
2026-02-24 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 1% 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 (Article 147). It details changes in share ownership by major shareholders and special related parties, including specific transaction dates, share counts, and the purpose of holding (management influence). This type of filing is classified as a Major Shareholding Notification (MRQ) in the provided schema.
2026-02-24 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 1% 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 mandatory disclosure of insider share transactions (purchases/sales) by company directors or major shareholders. According to the provided definitions, reports of personal share transactions by company directors and executives are classified as 'Director's Dealing' (DIRS).
2026-02-24 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 1% 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 used to disclose personal share transactions by company directors and executives, which corresponds to the 'Director's Dealing' (DIRS) category.
2026-02-24 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 1% 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 (often referred to as a 'Section 6.1' report) used to disclose insider shareholdings and changes in ownership by company directors or major shareholders. This falls under the 'Director's Dealing' category as it reports personal share transactions and holdings by an executive (Choi Jin Haeng).
2026-02-24 Korean

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