| 2026-05-21 17:57 | CC:RGR | Rio Grande Resources Ltd | 0.175 | News Release200 | Rio Grande conducts sampling, mapping at Winston |
| 2026-05-07 18:15 | CC:RGR | Rio Grande Resources Ltd | 0.165 | News Release200 | Rio Grande Resources holders approve AGM resolutions |
| 2026-05-06 19:39 | CC:RGR | Rio Grande Resources Ltd | 0.175 | News Release200 | Rio Grande plans phase 2 mapping, sampling at Winston |
| 2026-04-30 20:09 | CC:RGR | Rio Grande Resources Ltd | 0.18 | News Release200 | Rio Grande surveys identify untested areas at Winston |
| 2026-04-30 08:30 | CC:RGR | Rio Grande Resources Ltd. - Common Shares | 0.175 | News Release200 | Rio Grande Resources Announces Results from its Airborne Survey at Winston Gold/Silver Project, New Mexico and Announces New President |
| 2026-04-02 19:43 | CC:RGR | Rio Grande Resources Ltd | 0.25 | SEDAR Early Warning Report807 | SEDAR Early Warning Report |
| 2026-04-02 19:43 | CC:RGR | Rio Grande Resources Ltd | 0.25 | SEDAR Early Warning Report807 | SEDAR Early Warning Report |
| 2026-02-23 18:50 | CC:RGR | Rio Grande Resources Ltd | 0.35 | News Release200 | Rio Grande to conduct survey over Winston |
| 2026-02-19 08:30 | CC:RGR | Rio Grande Resources Ltd. - Common Shares | 0.365 | News Release200 | Rio Grande Resources Reports Gold up to 41.2 g/t and Silver up to 1,435 g/t at Its Winston Project, New Mexico |
| 2025-12-29 16:51 | CC:RGR | Rio Grande Resources Ltd | 0.345 | SEDAR Interim MD & A813 | SEDAR Interim MD & A |
| 2025-12-29 16:45 | CC:RGR | Rio Grande Resources Ltd | 0.345 | SEDAR Interim Financial Statements812 | SEDAR Interim Financial Statements |
| 2025-12-22 18:28 | CC:RGR | Rio Grande Resources Ltd | 0.38 | News Release200 | Rio Grande completes field program at Winston project |
| 2025-11-28 17:31 | CC:RGR | Rio Grande Resources Ltd | 0.44 | SEDAR MD & A815 | SEDAR MD & A |
| 2025-11-12 18:09 | CC:RGR | Rio Grande Resources Ltd | 0.395 | News Release200 | Rio Grande hires Dahrouge for Winston exploration |
| 2025-09-15 18:35 | CC:RGR | Rio Grande Resources Ltd | 0.31 | News Release200 | Rio Grande hires LFG Equities for marketing services |
| 2025-08-25 18:16 | CC:RGR | Rio Grande Resources Ltd | 0.355 | News Release200 | Rio Grande hires Existing Agency for branding |
| 2025-07-16 18:33 | CC:RGR | Rio Grande Resources Ltd | 0.35 | News Release200 | Rio Grande lists shares on Frankfurt Stock Exchange |
| 2025-06-30 19:39 | CC:RGR | Rio Grande Resources Ltd | 0.36 | SEDAR Interim Financial Statements812 | SEDAR Interim Financial Statements |
| 2025-06-30 19:39 | CC:RGR | Rio Grande Resources Ltd | 0.36 | SEDAR Interim MD & A813 | SEDAR Interim MD & A |
| 2025-06-30 11:22 | CC:RGR | Rio Grande Resources Ltd | 0.36 | News Release200 | Rio Grande Resources lists on OTCQB Venture Market |
| 2025-06-18 08:51 | CC:RGR | Rio Grande Resources Ltd. - Common Shares | 0.36 | News Release200 | Rio Grande Resources Announces Positive Assay Results From its Sampling and Field Campaign at the Winston Gold-Silver Project, New Mexico USA |
| 2025-06-06 17:16 | CC:RGR | Rio Grande Resources Ltd | 0.375 | News Release200 | Rio Grande Resources closes $1.33-million financing |