Rio Tinto Ltd (RTNTF) — SEC Filings
Rio Tinto Ltd (RTNTF) — 50 SEC filings. Latest: SD (Apr 8, 2026). Includes 47 6-K, 2 20-F, 1 SD.
View Rio Tinto Ltd on SEC EDGAR
Overview
Rio Tinto Ltd (RTNTF) is a publicly traded company tracked on ReadTheFiling. The most recent enriched filing is a SD filed on Apr 8, 2026: Rio Tinto Ltd filed a Specialized Disclosure Report (Form SD) on April 8, 2026. The filing, with SEC Accession Number 0000863064-26-000020, pertains to conflict minerals disclosures. The report was accepted by the SEC on the same date.
Sentiment Summary
Across 50 filings, the sentiment breakdown is: 50 neutral. The dominant filing sentiment for Rio Tinto Ltd is neutral.
Filing Type Overview
Rio Tinto Ltd (RTNTF) has filed 1 SD, 47 6-K, 2 20-F with the SEC between Feb 2024 to Apr 2026.
Filings by Year
Recent SEC Filings (50)
Risk Profile
Risk Assessment: Of RTNTF's 48 recent filings, 0 were flagged as high-risk, 3 as medium-risk, and 45 as low-risk. The overall risk profile suggests relatively low risk with generally favorable filings.
Industry Context
Rio Tinto operates within the global metal mining industry, a sector characterized by significant capital investment, commodity price fluctuations, and geopolitical influences.
Top Tags
foreign-private-issuer (31) · sec-filing (21) · reporting (13) · mining (11) · disclosure (5) · compliance (5) · regulatory-filing (5) · foreign-issuer (5) · routine-report (5) · 6-K (3)
Key Numbers
| Metric | Value | Context |
|---|---|---|
| Filing Date | 2026-04-08 | Date of Specialized Disclosure Report filing |
| Commission File Number | 001-10533 | Rio Tinto plc's SEC identifier |
| Reporting Period | 2025 Q2 | Indicates the financial period covered by the filing. |
| Public Documents | 26 | Total number of documents included in this 6-K filing. |
| Date of Change | 20250311 | Indicates the most recent change date relevant to the filing. |
| Fiscal Year | 2024 | The period covered by the 20-F filing. |
| Fiscal Year End | 1231 | Indicates the end date of the reporting period. |
| ArcelorMittal investment | $1.5B | Acquisition of 10% stake in Simandou project |
| Reporting Period End Date | 20240930 | Indicates the end date for the information covered in this report. |
| SEC File Number | 001-10533 | For Rio Tinto plc |
| Public Document Count | 6 | Number of documents included in the 6-K filing. |
| Comparison Period | 2023 | Financials are compared against the same period in 2023. |
| Sale Price | $400 million | Proceeds from the sale of Rio Tinto's 75% interest in the Northparkes mine. |
| Ownership Stake | 75% | Percentage of Northparkes mine interest sold by Rio Tinto. |
| Report Date | 20240630 | The filing reports information as of this date. |
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Frequently Asked Questions
What are the latest SEC filings for Rio Tinto Ltd (RTNTF)?
Rio Tinto Ltd has 50 recent SEC filings from Feb 2024 to Apr 2026, including 47 6-K, 2 20-F, 1 SD. Each filing includes an AI-generated plain-English summary.
What is the overall sentiment of RTNTF filings?
Across 50 filings, the sentiment breakdown is: 50 neutral. The dominant sentiment is neutral.
Where can I find Rio Tinto Ltd SEC filings explained simply?
ReadTheFiling provides AI-powered plain-English summaries of all Rio Tinto Ltd (RTNTF) SEC filings, including 10-K annual reports, 10-Q quarterly reports, 8-K current reports, and insider trades.
What are the key financial highlights for Rio Tinto Ltd?
Financial highlights for Rio Tinto Ltd are available when 10-K or 10-Q filings are enriched with AI analysis. Check back as new filings are processed.
What is the investment thesis for RTNTF?
The investment thesis for RTNTF includes bull, base, and bear case scenarios derived from AI analysis of recent SEC filings.
Who are the key executives at Rio Tinto Ltd?
Executive information for Rio Tinto Ltd is extracted from SEC filings as they are enriched with AI analysis.
What are the main risk factors for Rio Tinto Ltd stock?
Of RTNTF's 48 assessed filings, 0 were flagged high-risk, 3 medium-risk, and 45 low-risk.
What are recent predictions and forward guidance from Rio Tinto Ltd?
Forward guidance and predictions for Rio Tinto Ltd are extracted from SEC filings as they are enriched.