Rio Tinto PLC SEC filings RIO
Rio Tinto PLC has 1,002 filings in SEC EDGAR's recent list, going back to Feb 6, 2008. Its latest annual report, Form 20-F, was filed on Feb 19, 2026 for the period ended Dec 31, 2025. The most recent current report (Form 6-K) was filed on Nov 2, 2026. The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 6-K | Current report (foreign issuer) | Nov 2, 2026 | Oct 31, 2026 |
| 6-K | Current report (foreign issuer) | Oct 14, 2026 | Sep 30, 2026 |
| 6-K | Current report (foreign issuer) | Oct 1, 2026 | Sep 30, 2026 |
| SD | Specialized disclosure (conflict minerals) | Sep 1, 2026 | — |
| 6-K | Current report (foreign issuer) | Sep 1, 2026 | Aug 31, 2026 |
| 6-K | Current report (foreign issuer) | Aug 3, 2026 | Jul 31, 2026 |
| 6-K | Current report (foreign issuer) | Jul 29, 2026 | Jun 30, 2026 |
| 6-K | Current report (foreign issuer) | Jul 15, 2026 | Jun 30, 2026 |
| 6-K | Current report (foreign issuer) | Jul 1, 2026 | Jun 30, 2026 |
| 6-K | Current report (foreign issuer) | Jun 1, 2026 | May 31, 2026 |
| 6-K | Current report (foreign issuer) | May 14, 2026 | May 14, 2026 |
| F-3ASR | F-3 | May 7, 2026 | — |
| 6-K | Current report (foreign issuer) | May 6, 2026 | May 6, 2026 |
| 6-K | Current report (foreign issuer) | May 1, 2026 | Apr 30, 2026 |
| 6-K | Current report (foreign issuer) | Apr 21, 2026 | Mar 31, 2026 |
| SD | Specialized disclosure (conflict minerals) | Apr 8, 2026 | — |
| 6-K | Current report (foreign issuer) | Apr 1, 2026 | Mar 31, 2026 |
| 6-K | Current report (foreign issuer) | Mar 20, 2026 | Mar 20, 2026 |
| 6-K | Current report (foreign issuer) | Mar 2, 2026 | Feb 28, 2026 |
| IRANNOTICE | Filing | Feb 19, 2026 | — |
| 20-F | Annual report (foreign issuer) | Feb 19, 2026 | Dec 31, 2025 |
| 6-K | Current report (foreign issuer) | Feb 19, 2026 | Feb 19, 2025 |
| 6-K | Current report (foreign issuer) | Feb 12, 2026 | Feb 12, 2026 |
| 6-K | Current report (foreign issuer) | Feb 5, 2026 | Feb 5, 2026 |
| 6-K | Current report (foreign issuer) | Feb 2, 2026 | Jan 31, 2026 |
| 6-K | Current report (foreign issuer) | Jan 21, 2026 | Dec 31, 2025 |
| 6-K | Current report (foreign issuer) | Jan 8, 2026 | Jan 8, 2026 |
| 6-K | Current report (foreign issuer) | Jan 5, 2026 | Dec 31, 2025 |
| 6-K | Current report (foreign issuer) | Dec 4, 2025 | Dec 4, 2025 |
| 6-K | Current report (foreign issuer) | Dec 1, 2025 | Nov 30, 2025 |
| 6-K | Current report (foreign issuer) | Nov 3, 2025 | Oct 31, 2025 |
| 6-K | Current report (foreign issuer) | Oct 14, 2025 | Oct 14, 2025 |
| 6-K | Current report (foreign issuer) | Oct 1, 2025 | Sep 30, 2025 |
| SD | Specialized disclosure (conflict minerals) | Sep 11, 2025 | — |
| 6-K | Current report (foreign issuer) | Sep 2, 2025 | Aug 31, 2025 |
| 6-K | Current report (foreign issuer) | Aug 27, 2025 | Aug 27, 2025 |
| 6-K | Current report (foreign issuer) | Aug 1, 2025 | Jul 31, 2025 |
| 6-K | Current report (foreign issuer) | Jul 30, 2025 | Jun 30, 2025 |
| 6-K | Current report (foreign issuer) | Jul 16, 2025 | Jul 16, 2025 |
| 6-K | Current report (foreign issuer) | Jul 15, 2025 | Jul 15, 2025 |
| 6-K | Current report (foreign issuer) | Jul 1, 2025 | Jun 30, 2025 |
| 6-K | Current report (foreign issuer) | Jun 2, 2025 | May 31, 2025 |
| 6-K | Current report (foreign issuer) | May 22, 2025 | May 22, 2025 |
| 6-K | Current report (foreign issuer) | May 1, 2025 | Apr 30, 2025 |
| 6-K | Current report (foreign issuer) | May 1, 2025 | May 1, 2025 |
| SD | Specialized disclosure (conflict minerals) | Apr 25, 2025 | — |
| 6-K | Current report (foreign issuer) | Apr 16, 2025 | Apr 16, 2025 |
| 6-K | Current report (foreign issuer) | Apr 3, 2025 | Apr 3, 2025 |
| 6-K | Current report (foreign issuer) | Apr 2, 2025 | Mar 31, 2025 |
| EFFECT | Filing | Mar 27, 2025 | — |
| F-6 | Form f-6 | Mar 19, 2025 | — |
| 6-K | Current report (foreign issuer) | Mar 19, 2025 | Mar 19, 2025 |
| CERT | Nyse certification | Mar 14, 2025 | — |
| 6-K | Current report (foreign issuer) | Mar 14, 2025 | Mar 14, 2025 |
| 8-A12B | Form 8-a12b | Mar 14, 2025 | — |
| 424B5 | Prospectus supplement | Mar 13, 2025 | — |
| 6-K | Current report (foreign issuer) | Mar 12, 2025 | Mar 12, 2025 |
| FWP | Free writing prospectus | Mar 12, 2025 | — |
| 424B2 | Prospectus | Mar 10, 2025 | — |
| S-8 | Employee stock plan registration | Mar 7, 2025 | — |
| S-8 | Employee stock plan registration | Mar 7, 2025 | — |
| S-8 | Employee stock plan registration | Mar 7, 2025 | — |
| 6-K | Current report (foreign issuer) | Mar 4, 2025 | Mar 4, 2025 |
| 6-K | Current report (foreign issuer) | Mar 3, 2025 | Feb 28, 2025 |
| IRANNOTICE | Filing | Feb 20, 2025 | — |
| 20-F | Annual report (foreign issuer) | Feb 20, 2025 | Dec 31, 2024 |
| 6-K | Current report (foreign issuer) | Feb 19, 2025 | Feb 19, 2025 |
| 6-K | Current report (foreign issuer) | Feb 3, 2025 | Jan 31, 2025 |
| 6-K | Current report (foreign issuer) | Jan 16, 2025 | Jan 16, 2025 |
| 6-K | Current report (foreign issuer) | Jan 2, 2025 | Dec 31, 2024 |
| 6-K | Current report (foreign issuer) | Dec 2, 2024 | Nov 30, 2024 |
| 6-K | Current report (foreign issuer) | Nov 1, 2024 | Oct 31, 2024 |
| 6-K | Current report (foreign issuer) | Oct 16, 2024 | Sep 30, 2024 |
| DEFA14A | Additional proxy material | Oct 9, 2024 | — |
| 6-K | Current report (foreign issuer) | Oct 9, 2024 | Oct 9, 2024 |
| DEFA14A | Additional proxy material | Oct 9, 2024 | — |
| 6-K | Current report (foreign issuer) | Oct 7, 2024 | Oct 7, 2024 |
| 6-K | Current report (foreign issuer) | Oct 2, 2024 | Sep 30, 2024 |
| SD | Specialized disclosure (conflict minerals) | Sep 6, 2024 | — |
| 6-K | Current report (foreign issuer) | Sep 3, 2024 | Aug 31, 2024 |
| 6-K | Current report (foreign issuer) | Aug 1, 2024 | Jul 31, 2024 |
| 6-K | Current report (foreign issuer) | Jul 31, 2024 | Jun 30, 2024 |
| 6-K | Current report (foreign issuer) | Jul 17, 2024 | Jul 17, 2024 |
| 6-K | Current report (foreign issuer) | Jul 16, 2024 | Jun 30, 2024 |
| 6-K | Current report (foreign issuer) | Jul 1, 2024 | Jun 30, 2024 |
| 6-K | Current report (foreign issuer) | Jun 3, 2024 | May 31, 2024 |
| 6-K | Current report (foreign issuer) | May 2, 2024 | May 2, 2024 |
| 6-K | Current report (foreign issuer) | May 1, 2024 | Apr 30, 2024 |
| 6-K | Current report (foreign issuer) | Apr 17, 2024 | Apr 17, 2024 |
| SD | Specialized disclosure (conflict minerals) | Apr 16, 2024 | — |
| 6-K | Current report (foreign issuer) | Apr 8, 2024 | Apr 8, 2024 |
| 6-K | Current report (foreign issuer) | Apr 4, 2024 | Apr 4, 2024 |
| 6-K | Current report (foreign issuer) | Apr 1, 2024 | Mar 31, 2024 |
| 6-K | Current report (foreign issuer) | Mar 1, 2024 | Feb 29, 2024 |
| IRANNOTICE | Filing | Feb 27, 2024 | — |
| 20-F | Annual report (foreign issuer) | Feb 23, 2024 | Dec 31, 2023 |
| 6-K | Current report (foreign issuer) | Feb 21, 2024 | Dec 31, 2023 |
| 6-K | Current report (foreign issuer) | Feb 1, 2024 | Jan 31, 2024 |
| 6-K | Current report (foreign issuer) | Jan 16, 2024 | Jan 16, 2024 |
| 6-K | Current report (foreign issuer) | Jan 2, 2024 | Dec 31, 2023 |
| 6-K | Current report (foreign issuer) | Dec 22, 2023 | Dec 22, 2023 |
| 6-K | Current report (foreign issuer) | Dec 15, 2023 | Dec 15, 2023 |
| 6-K | Current report (foreign issuer) | Dec 4, 2023 | Dec 4, 2023 |
| 6-K | Current report (foreign issuer) | Nov 22, 2023 | Nov 22, 2023 |
| 6-K | Current report (foreign issuer) | Nov 2, 2023 | Nov 1, 2023 |
| 6-K | Current report (foreign issuer) | Oct 25, 2023 | Oct 25, 2023 |
| 6-K | Current report (foreign issuer) | Oct 17, 2023 | Sep 30, 2023 |
| 6-K | Current report (foreign issuer) | Oct 2, 2023 | Sep 30, 2023 |
| 6-K | Current report (foreign issuer) | Sep 5, 2023 | Sep 5, 2023 |
| 6-K | Current report (foreign issuer) | Sep 1, 2023 | Aug 31, 2023 |
| 6-K | Current report (foreign issuer) | Aug 1, 2023 | Aug 1, 2023 |
| 6-K | Current report (foreign issuer) | Jul 26, 2023 | Jun 30, 2023 |
| 6-K | Current report (foreign issuer) | Jul 19, 2023 | Jul 19, 2023 |
| 6-K | Current report (foreign issuer) | Jul 3, 2023 | Jun 30, 2023 |
| 6-K | Current report (foreign issuer) | Jun 13, 2023 | Jun 13, 2023 |
| 6-K | Current report (foreign issuer) | Jun 1, 2023 | Jun 1, 2023 |
| SD | Specialized disclosure (conflict minerals) | May 25, 2023 | — |
| F-3ASR | Filing | May 5, 2023 | — |
| 6-K | Current report (foreign issuer) | May 4, 2023 | May 4, 2023 |
| 6-K | Current report (foreign issuer) | May 1, 2023 | May 1, 2023 |
| 6-K | Current report (foreign issuer) | Apr 20, 2023 | Apr 20, 2023 |
| 6-K | Current report (foreign issuer) | Apr 6, 2023 | Apr 6, 2023 |
| 6-K | Current report (foreign issuer) | Apr 3, 2023 | Apr 3, 2023 |
| 20-F/A | Amended annual report (foreign issuer) | Mar 30, 2023 | Dec 31, 2021 |
| 6-K | Current report (foreign issuer) | Mar 16, 2023 | Mar 16, 2023 |
| CERT | Nyse certification | Mar 10, 2023 | — |
| 8-A12B | Form 8-a12b | Mar 9, 2023 | — |
| 6-K | Current report (foreign issuer) | Mar 9, 2023 | Mar 9, 2023 |
| 424B2 | Prospectus | Mar 8, 2023 | — |
| FWP | Free writing prospectus | Mar 7, 2023 | — |
| FWP | Free writing prospectus | Mar 7, 2023 | — |
| 6-K | Current report (foreign issuer) | Mar 7, 2023 | Mar 7, 2023 |
| 6-K | Current report (foreign issuer) | Mar 7, 2023 | Mar 7, 2023 |
| 6-K | Current report (foreign issuer) | Mar 7, 2023 | Mar 6, 2023 |
| 424B2 | Prospectus | Mar 6, 2023 | — |
| 6-K | Current report (foreign issuer) | Mar 1, 2023 | Feb 28, 2023 |
| IRANNOTICE | Filing | Feb 24, 2023 | — |
| 20-F | Annual report (foreign issuer) | Feb 24, 2023 | Dec 31, 2022 |
| 6-K | Current report (foreign issuer) | Feb 22, 2023 | Dec 31, 2022 |
| 6-K | Current report (foreign issuer) | Feb 22, 2023 | Dec 31, 2022 |
| 6-K | Current report (foreign issuer) | Feb 16, 2023 | Feb 14, 2023 |
| 6-K | Current report (foreign issuer) | Feb 1, 2023 | Jan 31, 2023 |
| 6-K | Current report (foreign issuer) | Jan 17, 2023 | Dec 31, 2022 |
| 6-K | Current report (foreign issuer) | Jan 3, 2023 | Dec 31, 2022 |
| S-8 POS | Filing | Dec 19, 2022 | — |
| 6-K | Current report (foreign issuer) | Dec 19, 2022 | Dec 19, 2022 |
| 6-K | Current report (foreign issuer) | Dec 1, 2022 | Nov 30, 2022 |
| 6-K | Current report (foreign issuer) | Nov 1, 2022 | Oct 31, 2022 |
| 6-K | Current report (foreign issuer) | Oct 25, 2022 | Oct 25, 2022 |
| 6-K | Current report (foreign issuer) | Oct 18, 2022 | Sep 30, 2022 |
| 6-K | Current report (foreign issuer) | Oct 3, 2022 | Sep 30, 2022 |
| 6-K | Current report (foreign issuer) | Sep 16, 2022 | Sep 15, 2022 |
| 6-K | Current report (foreign issuer) | Sep 14, 2022 | Sep 14, 2022 |
| 6-K | Current report (foreign issuer) | Sep 1, 2022 | Aug 31, 2022 |
| 6-K | Current report (foreign issuer) | Aug 1, 2022 | Jul 31, 2022 |
| 6-K | Current report (foreign issuer) | Jul 27, 2022 | Jun 30, 2022 |
| 6-K | Current report (foreign issuer) | Jul 15, 2022 | Jul 15, 2022 |
| 6-K | Current report (foreign issuer) | Jul 1, 2022 | Jun 30, 2022 |
| 6-K | Current report (foreign issuer) | Jun 1, 2022 | May 31, 2022 |
| 6-K | Current report (foreign issuer) | May 5, 2022 | May 5, 2022 |
| 6-K | Current report (foreign issuer) | May 2, 2022 | Apr 30, 2022 |
| 6-K | Current report (foreign issuer) | Apr 20, 2022 | Apr 20, 2022 |
| SD | Specialized disclosure (conflict minerals) | Apr 13, 2022 | — |
| 6-K | Current report (foreign issuer) | Apr 8, 2022 | Apr 8, 2022 |
| 6-K | Current report (foreign issuer) | Apr 1, 2022 | Mar 31, 2022 |
| 6-K | Current report (foreign issuer) | Mar 14, 2022 | Mar 14, 2022 |
| 6-K | Current report (foreign issuer) | Mar 8, 2022 | Mar 8, 2022 |
| 6-K | Current report (foreign issuer) | Mar 7, 2022 | Mar 7, 2022 |
| 6-K | Current report (foreign issuer) | Mar 1, 2022 | Feb 28, 2022 |
| IRANNOTICE | Filing | Feb 25, 2022 | — |
| 20-F | Annual report (foreign issuer) | Feb 25, 2022 | Dec 31, 2021 |
| 6-K | Current report (foreign issuer) | Feb 25, 2022 | Feb 25, 2022 |
| 6-K | Current report (foreign issuer) | Feb 24, 2022 | Feb 24, 2022 |
| 6-K | Current report (foreign issuer) | Feb 23, 2022 | Dec 31, 2021 |
| 6-K | Current report (foreign issuer) | Feb 1, 2022 | Jan 31, 2022 |
| 6-K | Current report (foreign issuer) | Jan 25, 2022 | Jan 25, 2022 |
| 6-K | Current report (foreign issuer) | Jan 18, 2022 | Jan 18, 2022 |
| 6-K | Current report (foreign issuer) | Jan 4, 2022 | Dec 31, 2021 |
| 6-K | Current report (foreign issuer) | Dec 20, 2021 | Dec 20, 2021 |
| 25-NSE | Delisting notice | Dec 3, 2021 | — |
| 6-K | Current report (foreign issuer) | Dec 2, 2021 | Nov 30, 2021 |
| CERT | Nyse certification | Nov 10, 2021 | — |
| 6-K | Current report (foreign issuer) | Nov 4, 2021 | Nov 4, 2021 |
| 6-K | Current report (foreign issuer) | Nov 3, 2021 | Nov 3, 2021 |
| 8-A12B | Filing | Nov 2, 2021 | — |
| 6-K | Current report (foreign issuer) | Nov 2, 2021 | Nov 2, 2021 |
| 6-K | Current report (foreign issuer) | Nov 1, 2021 | Oct 31, 2021 |
| 424B5 | Prospectus supplement | Oct 29, 2021 | — |
| 6-K | Current report (foreign issuer) | Oct 29, 2021 | Oct 29, 2021 |
| FWP | Free writing prospectus | Oct 28, 2021 | — |
| 6-K | Current report (foreign issuer) | Oct 28, 2021 | Oct 28, 2021 |
| 424B2 | Prospectus | Oct 28, 2021 | — |
| 6-K | Current report (foreign issuer) | Oct 20, 2021 | Oct 20, 2021 |
| 6-K | Current report (foreign issuer) | Oct 19, 2021 | Oct 18, 2021 |
| 6-K | Current report (foreign issuer) | Oct 15, 2021 | Oct 15, 2021 |
| 6-K | Current report (foreign issuer) | Oct 1, 2021 | Sep 30, 2021 |
| 6-K | Current report (foreign issuer) | Sep 1, 2021 | Aug 31, 2021 |
| 6-K | Current report (foreign issuer) | Aug 2, 2021 | Jul 31, 2021 |
| 6-K | Current report (foreign issuer) | Jul 28, 2021 | Jun 30, 2021 |
| 6-K | Current report (foreign issuer) | Jul 16, 2021 | Jun 30, 2021 |
Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Metal Mining (SIC 1000)
- Listed as
- RIO (NYSE), RTPPF (OTC)
- Fiscal year ends
- December 31
- Incorporated in
- United Kingdom
- Headquarters
- London, Sw1Y 4Ad, United Kingdom
- SEC filer status
- Large accelerated filer
- SEC CIK
- 863064
- Former names
- RTZ CORPORATION PLC (until May 22, 1995)
Other Metal Mining companies
- BHP Group Ltd BHP
- Rio Tinto Ltd RTNTF
- Southern Copper CORP/ SCCO
- Freeport-Mcmoran Inc FCX
- Vale S.A. VALE
- Hudbay Minerals Inc. HBM
- Cleveland-Cliffs Inc. CLF
- Buenaventura Mining Co Inc BVN
Source: SEC EDGAR filings. This is company-reported data, not investment advice.