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IMMUTEP LIMITED — Investor Relations & Filings

Ticker · IMM ISIN · AU000000IMM6 LEI · 529900OL6C5CY5P8BH38 ASX Professional, scientific and technical activities
Filings indexed 1,777 across all filing types
Latest filing 2026-03-16 Regulatory Filings
Country AU Australia
Listing ASX IMM

About IMMUTEP LIMITED

https://www.immutep.com

Immutep Limited focuses on the development of novel immunotherapy treatments for cancer and autoimmune diseases, specifically targeting the Lymphocyte Activation Gene-3 (LAG-3) pathway. The company's lead therapeutic candidate is eftilagimod alpha (efti), a first-in-class soluble LAG-3 protein and MHC class II agonist. Efti functions by activating antigen-presenting cells, which in turn triggers a robust T cell response against tumors. It is currently being evaluated in clinical trials for multiple solid tumor indications, including non-small cell lung cancer and head and neck squamous cell carcinoma, frequently in combination with other anti-cancer agents. The pipeline also includes IMP761, an agonist antibody designed to suppress overactive immune responses in autoimmune conditions. The company's technology utilizes the LAG-3 protein's role in immune regulation to create targeted therapeutic interventions.

Recent filings

Filing Released Lang Actions
Change in substantial holding 6 pages 331.1KB
Regulatory Filings
2026-03-16 English
Becoming a substantial holder 12 pages 308.1KB
Regulatory Filings
2026-03-16 English
TACTI-004 to be discontinued following futility analysis 2 pages 117.4KB
Regulatory Filings
2026-03-12 English
Reinstatement to Quotation 1 page 120.7KB
Regulatory Filings
2026-03-12 English
Suspension from Quotation 2 pages 443.6KB
Regulatory Filings
2026-03-10 English
Trading Halt 2 pages 441.0KB
Regulatory Filings
2026-03-05 English

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