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Celltrion, Inc. — Investor Relations & Filings

Ticker · 068270 ISIN · KR7068270008 LEI · 988400JFZG785WJX3D68 KO Manufacturing
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Filings indexed 1,283 across all filing types
Latest filing 2026-05-28 Regulatory Filings
Country KR South Korea
Listing KO 068270

About Celltrion, Inc.

https://www.celltrion.com/

Celltrion, Inc. is a biopharmaceutical company that provides integrated solutions across the entire value chain, from research and development to clinical trials, regulatory affairs, and large-scale manufacturing. The company specializes in developing and producing innovative therapeutics, including biosimilars and novel biopharmaceuticals. Its portfolio primarily targets autoimmune diseases and oncology. Celltrion is recognized for launching the world's first monoclonal antibody biosimilar. A key product is ZYMFENTRA® (infliximab-dyyb), a subcutaneous formulation for the maintenance treatment of moderately-to-severely active Crohn's disease and ulcerative colitis. The company also develops and manufactures chemical pharmaceuticals.

Recent filings

Filing Released Lang Actions
투자판단관련주요경영사항 (CTP6 SC(허쥬마 피하주사 제형) 한국 품목허가 신청)
Regulatory Filings Classification · 85% confidence The document is a Korean stock exchange regulatory disclosure (“투자판단 관련 주요경영사항”) announcing the company’s application to the MFDS for product approval and detailing clinical trial results. It does not contain financial statements or formal report data, nor does it announce board changes, dividends, mergers, or financing. It is a general compliance announcement and thus falls under the Regulatory Filings (RNS) category.
2026-05-28 Korean
주요사항보고서(무상증자결정)
Share Issue/Capital Change Classification · 98% confidence The document is a ‘주요사항보고서(무상증자결정)’, i.e. a formal announcement of a bonus share (free share) capital increase, detailing the number of new shares, par value, allocation date, record date, listing date, decision date, and related procedures. This fits the definition of a Share Issue/Capital Change. Category Code: SHA.
2026-05-21 Korean
주요사항보고서(자기주식취득결정)
Transaction in Own Shares Classification · 91% confidence The document is a Korean “주요사항보고서(자기주식 취득 결정)”, i.e., a major event report detailing the decision to acquire treasury shares (quantity, amount, period, method, current holdings, limits under commercial law, etc.). This falls squarely under “Transaction in Own Shares” rather than a general announcement or dividend notice. Therefore, it is classified as POS.
2026-05-21 Korean
임원ㆍ주요주주특정증권등거래계획보고서
Director's Dealing Classification · 93% confidence The document is a Korean insider trading plan report (“임원ㆍ주요주주특정증권등 거래계획보고서”) filed by a company executive/major shareholder (셀트리온홀딩스) to the Financial Services Commission and Korea Exchange. It details past transactions over six months and a future planned purchase of common shares, including quantities, prices, and dates. This is not a corporate share buyback by the company itself but a personal securities transaction report by an officer/major shareholder. Under the classification scheme, such insider personal share trading plans fall under Director’s Dealing (Code: DIRS).
2026-05-21 Korean
분기보고서 (2026.03)
Interim / Quarterly Report Classification · 95% confidence The document is a Korean ‘분기보고서’ covering the first quarter (2026-01-01 to 2026-03-31) of 주식회사 셀트리온, containing complete interim financial statements, management discussion, auditor’s opinion, and other comprehensive disclosures. This aligns with an Interim/Quarterly Report rather than an earnings release or announcement. Therefore, it should be classified as IR. Q1 2026
2026-05-15 Korean
투자판단관련주요경영사항 (CTP55(코센틱스 바이오시밀러) 미국 임상 3상 시험계획 변경신청 승인 )
Regulatory Filings Classification · 92% confidence The document is a Korean KRX regulatory disclosure titled “투자판단 관련 주요경영사항” that provides details on an FDA approval for a change in the Phase 3 clinical trial plan of a biosimilar. It is an operational/business event announcement and does not contain financial statements, voting results, capital changes, or other specialized content. Therefore, it falls into the general “Regulatory Filings” category as a miscellaneous regulatory announcement.
2026-05-12 Korean

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