Welcome to our dedicated page for Radiopharm Theranostics SEC filings (Ticker: RADX), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The Radiopharm Theranostics Limited (RADX) SEC filings page provides access to the company’s U.S. regulatory disclosures as a foreign private issuer. Radiopharm files reports on Form 20‑F and Form 6‑K under the Securities Exchange Act of 1934, often furnishing Australian Securities Exchange announcements as exhibits for U.S. investors.
Recent Form 6‑K filings reference clinical and corporate milestones, such as interim Phase 2b data for 18F‑RAD101 in brain metastases, progress in Phase 1 trials of 177Lu‑RAD202 and 177Lu‑RAD204, ethics approval for the RAD402 prostate cancer trial, and U.S. FDA IND clearance for RV‑01 (Betabart). Other 6‑K submissions include notices of annual and extraordinary general meetings, results of shareholder votes, director interest notices, quarterly cash flow reports and presentations to investors.
Through this page, users can review how Radiopharm reports on its radiopharmaceutical pipeline, including imaging and therapeutic candidates targeting FASN, HER2, PD‑L1, αvβ6‑integrin, KLK3 and B7H3. Filings may also reference capital raisings, cash runway commentary and supply agreements for key radioisotopes used in clinical trials.
Stock Titan enhances these documents with AI-powered summaries that highlight the main points of lengthy filings, helping readers quickly understand trial updates, board and governance changes, and financing terms. Real‑time ingestion from EDGAR means new 6‑K and 20‑F submissions appear promptly, while integrated views of director interest notices and meeting results help track governance and potential insider‑related changes without manually reading every exhibit.
Radiopharm Theranostics Limited (RADX) submitted a Form 6-K to make U.S. investors aware of two announcements it released to the Australian Securities Exchange on November 25, 2025. The announcements are titled “Final Director’s Interest Notice - LA” and “Final Director’s Interest Notice - PH,” which typically relate to the final disclosure of a director’s holdings or changes in interests. Copies of these notices are attached to the Form 6-K as exhibits, but the information is furnished rather than filed, meaning it is not automatically incorporated into other U.S. securities law filings unless specifically referenced.
Radiopharm Theranostics Limited submitted a Form 6-K as a foreign private issuer, mainly to furnish investors with information already published on the Australian Securities Exchange. The filing attaches two November 20, 2025 ASX announcements titled “Presentation to Annual General Meeting” and “Results of Meeting” as Exhibits 99.1 and 99.2.
The company notes that this Form 6-K, including its exhibits, is being furnished rather than filed under U.S. securities laws and will not be automatically incorporated into other U.S. securities filings unless specifically referenced. The report is signed on behalf of the company by Company Secretary Phillip Hains.
Radiopharm Theranostics Limited furnished a Form 6-K to provide U.S. investors with information simultaneously released on the Australian Securities Exchange. The company attached two announcements dated November 19, 2025: an “Initial Director’s Interest Notice” and a release titled “Life Sciences Leader Bruce Goodwin Appointed to Board.”
The filing explains that these materials are being furnished, not filed, under U.S. securities laws and will only be incorporated into other U.S. filings if specifically referenced.
Radiopharm Theranostics Limited furnished a Form 6-K to provide U.S. investors with an announcement it released on the Australian Securities Exchange. The attached notice, titled “RAD Approval for Phase 1 Therapeutic Trial of RAD 402,” relates to regulatory approval for a Phase 1 therapeutic trial involving RAD 402. The announcement is included as Exhibit 99.1 and the Form 6-K specifies that it is being furnished rather than filed for U.S. securities law purposes.
Radiopharm Theranostics Limited furnished a Form 6-K to provide investors with an announcement made on the Australian Securities Exchange. The exhibit reports that the company has reached 50% enrollment in its Phase 2b clinical trial of RAD101, indicating that half of the planned participants have now been enrolled in this study. The Form 6-K states that the attached notice is being furnished, not filed, under U.S. securities laws and will only be incorporated into other securities filings if specifically referenced.
Radiopharm Theranostics (RADX) furnished a Form 6-K noting it published an Australian Securities Exchange announcement titled “RAD starts enrollment of 3rd Cohort of Phase 1 177Lu-RAD204” on November 12, 2025. The announcement is attached as Exhibit 99.1.
The company states the submission is furnished, not filed, under the Exchange Act and is not incorporated by reference into Securities Act filings unless expressly referenced.
Radiopharm Theranostics Limited furnished a Form 6-K to provide U.S. investors with access to a public notice it released on the Australian Securities Exchange. The notice is titled “Notice of Extraordinary General Meeting and Proxy Form” and relates to an upcoming shareholder meeting and associated voting materials. The full notice and proxy form are attached as an exhibit to this report, but are not treated as filed for purposes of the U.S. Securities Exchange Act or automatically incorporated into other U.S. securities filings.
Radiopharm Theranostics Limited furnished a Form 6-K to provide two Australian Securities Exchange announcements. The exhibits include a “Change of Director’s Interest Notice (RC)” and “Presenting at Deutsche Bank ADR Virtual Investor Conference,” both dated November 3, 2025.
The submission states it is not deemed “filed” under the Exchange Act and will not be incorporated by reference into Securities Act filings except by specific reference.
Theranostics Limited submitted a Form 6-K as a foreign private issuer for October 2025. The filing primarily serves to furnish investors with a copy of the company’s announcement to the Australian Securities Exchange titled “Quarterly Activities/Appendix 4C Cash Flow Report,” dated October 28, 2025.
The ASX announcement is attached as Exhibit 99.1. The company clarifies that this Form 6-K, including the exhibit, is furnished rather than filed for U.S. securities law purposes and will only be incorporated into other U.S. securities filings if specifically referenced.
Radiopharm Theranostics Limited submitted a Form 6-K as a foreign private issuer to provide U.S. investors with a copy of a public notice filed with the Australian Securities Exchange. The attached notice is titled “Notice of Annual General Meeting/Proxy Form,” indicating that the company has called its annual shareholder meeting and circulated related proxy materials in its home market.
The Form 6-K specifies that this information is being furnished, not filed, under U.S. securities laws and will not automatically be incorporated by reference into other U.S. securities filings unless specifically referenced. This keeps U.S. disclosure aligned with the company’s Australian announcements while limiting the legal status of this particular submission.