No trading action warranted. This is a routine ASX Appendix 3H notification of option expiry with immaterial scale. Monitor the company's upcoming quarterly activities and pipeline catalysts for any material developments.
Price Chart
Executive Summary
Radiopharm Theranostics filed a Form 6-K reporting the expiry of 505,598 unquoted options (RADAN) without exercise or conversion as of May 31, 2026. This is a routine administrative notification of a minor reduction in potential dilution — the ceased securities represent less than 0.1% of total outstanding shares and options. No material financial or operational impact.
Key Facts
- 505,598 unquoted options (RADAN) expired unexercised on May 31, 2026
- No consideration paid by the company for the cessation
- Total ordinary shares outstanding: 3,544,216,160; total options outstanding across all series: ~2.5 billion
- Ceased options represent less than 0.02% of total ordinary shares outstanding
Financial Impact
Negligible — 505,598 options expired, representing less than 0.02% of the 3.54 billion ordinary shares outstanding. No cash consideration involved.
Risk Factors
- Massive existing option overhang (~2.5 billion options vs 3.54 billion shares) could create future dilution if exercised
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 5 SEC documents filed with EDGAR.
| Document | Accession Number |
|---|---|
| 6-K Filing (Primary) | 0001213900-26-064446 |
| Document: ea0293413-6k_radiopharm.htm | 0001213900-26-064446 |
| Document: 0001213900-26-064446-index-headers.html | 0001213900-26-064446 |
| Document: 0001213900-26-064446-index.html | 0001213900-26-064446 |
| Document: 0001213900-26-064446.txt | 0001213900-26-064446 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Jun 3, 2026 20w ago | 6-K | $0.0200 $0.0100 | ▼ −50.00% | ▼ −52.50% | $0.006660 (−66.70%) |
May 6, 2026 24w ago | 3 | $0.0200 $0.0100 | ▼ −50.00% | ▼ −53.83% | $0.006660 (−66.70%) |
Apr 23, 2026 26w ago | 6-K | $0.0200 $0.0100 | ▼ −50.00% | ▼ −55.02% | $0.006660 (−66.70%) |
Apr 16, 2026 27w ago | 6-K | $0.0200 $0.0100 | ▼ −50.00% | ▼ −57.05% | $0.006660 (−66.70%) |
Apr 8, 2026 28w ago | 6-K | $0.0200 $0.0100 | ▼ −50.00% | ▼ −60.46% | $0.006660 (−66.70%) |
Apr 7, 2026 29w ago | 6-K | $0.0200 $0.0100 | ▼ −50.00% | ▼ −63.27% | $0.006660 (−66.70%) |
Apr 1, 2026 29w ago | 3 | $0.0200 $0.0100 | ▼ −50.00% | ▼ −64.16% | $0.006660 (−66.70%) |
Mar 27, 2026 30w ago | 6-K | $0.0200 $0.0200 | · 0.00% | ▼ −16.07% | $0.006660 (−66.70%) |
US Market Status
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