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PERCHERON THERAPEUTICS LIMITED — Investor Relations & Filings

Ticker · PER ISIN · AU0000317281 LEI · 984500FF63A961E0K787 ASX Professional, scientific and technical activities
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Filings indexed 1,203 across all filing types
Latest filing 2026-05-25 Regulatory Filings
Country AU Australia
Listing ASX PER

About PERCHERON THERAPEUTICS LIMITED

https://percherontx.com

Percheron Therapeutics Limited is a clinical-stage company focused on the development of novel antisense pharmaceuticals for rare diseases. The company's lead program, ATL1102, is an antisense oligonucleotide targeting the CD49d receptor, a subunit of the VLA-4 integrin. This therapeutic candidate is primarily being developed for the treatment of Duchenne muscular dystrophy (DMD), where it aims to reduce inflammation and muscle damage by modulating the immune system's response. Formerly known as Antisense Therapeutics, the firm utilizes its proprietary antisense technology platform to create targeted therapies that inhibit the production of proteins associated with disease progression. The company's research and development efforts are centered on addressing significant unmet medical needs through precision genetic medicine.

Recent filings

Filing Released Lang Actions
WHO selects proposed INN for HMBD-002 3 pages 143.8KB
Regulatory Filings Classification · 85% confidence The document is an ASX announcement regarding the selection of an international nonproprietary drug name by WHO. It contains no financial data, statements, or detailed report content, nor is it a management report, earnings release, or other specific filing type. It is a general regulatory announcement made to the exchange, fitting the “Regulatory Filings” (RNS) category as a miscellaneous regulatory disclosure.
2026-05-25 English
Notification of cessation of securities - PER 4 pages 14.9KB
Regulatory Filings Classification · 95% confidence The document is titled 'Appendix 3H - Notification of cessation of securities' and details the lapse of certain securities (options) for Percheron Therapeutics Limited. It provides specific information about the securities that have ceased, reasons for cessation, and updated issued capital figures. The document is a formal announcement related to changes in the company's securities, specifically the cessation of certain options. It does not contain financial statements, management discussion, or other report content. The document length is 3781 characters, which is relatively short and focused on a specific securities cessation event. This fits the category of a Regulatory Filing (RNS) as it is a regulatory announcement about securities status changes that does not fit into more specific categories like capital changes or director dealings. It is not a capital raising or share issue announcement, but a notification of cessation of securities, which is typically filed as a regulatory announcement.
2026-04-30 English
Quarterly Activities Report and Appendix 4C 10 pages 553.0KB
Interim / Quarterly Report Classification · 95% confidence The document is an ASX announcement titled 'Quarterly Activities Report and Appendix 4C' for the quarter ended 31 March 2026. It provides a detailed update on the company's activities during the quarter, including a capital raise, clinical trial progress, conference presentations, and a detailed unaudited quarterly cash flow report (Appendix 4C) with financial data such as cash flows from operating, investing, and financing activities. The presence of substantive financial data and analysis for a period shorter than a full fiscal year, along with operational updates, aligns with the definition of an Interim / Quarterly Report (IR). The document is not merely an announcement of a report but contains the report itself with financial statements and commentary. Therefore, the correct classification is IR (Interim / Quarterly Report). Q1 2026
2026-04-29 English
Application for quotation of securities - PER 6 pages 18.3KB
Share Issue/Capital Change Classification · 85% confidence The document is an ASX Appendix 2A “Application for quotation of securities” by Percheron Therapeutics Limited. It details the number and type of new shares/options to be quoted following a prior Appendix 3B issue. This is an announcement regarding a capital change/new share issue. Therefore it falls under the Share Issue/Capital Change category (SHA).
2026-04-21 English
Notification regarding unquoted securities - PER 5 pages 17.0KB
Share Issue/Capital Change Classification · 91% confidence The document is an ASX Appendix 3G announcement detailing the issue of unquoted equity securities, including number issued, issue price, and total securities on issue. This is a notification of share issuance/capital change rather than a full report, earnings release, or other governance material. It directly corresponds to the Share Issue/Capital Change category.
2026-04-21 English
New HMBD-002 Data Presented at AACR Annual Meeting 4 pages 1.1MB
Regulatory Filings Classification · 72% confidence The document is an ASX announcement presenting clinical trial data (a conference poster) with detailed scientific study methods and results, not a financial report, earnings release, or any corporate governance or transaction notice. It does not match any specialized filing category (10-K, ER, IR, MDA, IP, etc.), so it defaults to the general “Regulatory Filings” fallback category.
2026-04-20 English

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