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CITIUS ONCOLOGY, INC. — Investor Relations & Filings

Ticker · CTOR ISIN · US17331Y1091 US Manufacturing
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Filings indexed 232 across all filing types
Latest filing 2026-06-01 Capital/Financing Update
Country US United States of America
Listing US CTOR

About CITIUS ONCOLOGY, INC.

https://citiusonc.com/

Citius Oncology, Inc. is a biopharmaceutical company focused on the development and commercialization of innovative targeted oncology therapies. Its lead product, LYMPHIR™ (denileukin diftitox-cxdl), is a targeted immune therapy approved by the U.S. Food and Drug Administration (FDA) in August 2024. LYMPHIR is indicated for the treatment of adult patients with relapsed or refractory cutaneous T-cell lymphoma (CTCL). The company's strategy involves expediting development pathways for treatments with reduced clinical risks and securing competitive advantages through intellectual property and regulatory exclusivity. Citius Oncology is a majority-owned subsidiary of Citius Pharmaceuticals, Inc.

Recent filings

Filing Released Lang Actions
424B3
Capital/Financing Update Classification · 85% confidence The document is a Form S-1 Prospectus Supplement (Rule 424(b)(3)) and a related Form 8-K disclosing the exercise of warrants, the issuance of shares, net proceeds (~$6.1 million), and amendments to the original prospectus. It is not a standalone financial report but rather a securities offering document updating investors on a capital raising transaction. This aligns with the "Capital/Financing Update" category.
2026-06-01 English
CURRENT REPORT
Regulatory Filings Classification · 94% confidence The document is a Form 8-K current report filed with the SEC, disclosing “Other Events” (a press release regarding a clinical data presentation) and listing exhibits. It does not present full financial statements or an earnings summary, nor is it a proxy, dividend notice, or specific governance disclosure. It is a standard regulatory filing under the Exchange Act and does not fit any more specific category, so it falls into the fallback category Regulatory Filings (RNS).
2026-06-01 English
REGISTRATION STATEMENT
Regulatory Filings
2026-05-29 English
PROSPECTUS SUPPLEMENT
Regulatory Filings
2026-05-22 English
CURRENT REPORT
Regulatory Filings
2026-05-15 English
QUARTERLY REPORT
Interim / Quarterly Report Q2 2026
2026-05-15 English

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