RTNTF · OTC · CIK 0000887028

RIO TINTO LTD

RIO TINTO LTD’s most recent SEC filing in our snapshot is a Form 6-K filed on Oct 14, 2026. Its EDGAR record lists 0 Form 4 insider filings from the 12 months before our last refresh.

SEC EDGAR snapshot updated Oct 27, 2026, 11:27 PM EDT. See all filings on sec.gov.

Revenue
—
Net income
—
Form 4 filings on record, past 12 months
0

Company overview

Legal name (as filed)
RIO TINTO LTD
Ticker
RTNTF
SEC Central Index Key (CIK)
0000887028
Industry (SIC)
Metal Mining (code 1000)
Business address
VICTORIA 3000, Australia
State or country of incorporation
Australia
Fiscal year ends
December 31
SEC filer category
—
Position in SEC ticker list
#80 of the 3,000 companies we track

Five-year financial highlights

We could not find standardized annual figures for RIO TINTO LTD in the SEC’s XBRL company facts. Read the latest annual report directly on EDGAR.

How to read these numbers

Revenue is the money a company brings in from selling its products and services; net income is what is left after all expenses, interest and taxes. Diluted EPS spreads net income across every share that could exist if options and convertible securities were exercised. Total assets and cash are balance-sheet figures measured on the last day of the fiscal year. For the full story — segment results, one-time charges, guidance — read Management’s Discussion and Analysis in the Form 10-K.

Latest key reports

The most recent filing of each major report type, even if it falls outside the 40 newest filings below.

RTNTF latest annual, quarterly, current and proxy reports
FiledFormWhat it isOriginal
Feb 19, 202620-FAnnual report of a foreign private issuer· period Dec 31, 2025Document · Index
Oct 14, 20266-KReport of a foreign private issuer· period Sep 30, 2026Document · Index

Recent SEC filings

The 40 newest documents filed by or about RIO TINTO LTD, by form type:

6-K ×35SD ×3F-3ASR ×120-F ×1
RTNTF recent filings
FiledFormWhat it isOriginal
Oct 14, 20266-KReport of a foreign private issuer· period Sep 30, 2026Document · Index
Oct 1, 20266-KReport of a foreign private issuer· period Sep 30, 2026Document · Index
Sep 1, 2026SDSpecialized disclosure report (conflict minerals)Document · Index
Sep 1, 20266-KReport of a foreign private issuer· period Aug 31, 2026Document · Index
Aug 3, 20266-KReport of a foreign private issuer· period Jul 31, 2026Document · Index
Jul 29, 20266-KReport of a foreign private issuer· period Jun 30, 2026Document · Index
Jul 15, 20266-KReport of a foreign private issuer· period Jun 30, 2026Document · Index
Jul 1, 20266-KReport of a foreign private issuer· period Jun 30, 2026Document · Index
Jun 1, 20266-KReport of a foreign private issuer· period May 31, 2026Document · Index
May 14, 20266-KReport of a foreign private issuer· period May 14, 2026Document · Index
May 7, 2026F-3ASRF-3Document · Index
May 6, 20266-KReport of a foreign private issuer· period May 6, 2026Document · Index
May 1, 20266-KReport of a foreign private issuer· period Apr 30, 2026Document · Index
Apr 21, 20266-KReport of a foreign private issuer· period Mar 31, 2026Document · Index
Apr 8, 2026SDSpecialized disclosure report (conflict minerals)Document · Index
Apr 1, 20266-KReport of a foreign private issuer· period Mar 31, 2026Document · Index
Mar 20, 20266-KReport of a foreign private issuer· period Mar 20, 2026Document · Index
Mar 2, 20266-KReport of a foreign private issuer· period Feb 28, 2026Document · Index
Feb 19, 202620-FAnnual report of a foreign private issuer· period Dec 31, 2025Document · Index
Feb 19, 20266-KReport of a foreign private issuer· period Feb 19, 2025Document · Index
Feb 12, 20266-KReport of a foreign private issuer· period Feb 12, 2026Document · Index
Feb 5, 20266-KReport of a foreign private issuer· period Feb 5, 2026Document · Index
Feb 2, 20266-KReport of a foreign private issuer· period Jan 31, 2026Document · Index
Jan 21, 20266-KReport of a foreign private issuer· period Dec 31, 2025Document · Index
Jan 8, 20266-KReport of a foreign private issuer· period Jan 8, 2026Document · Index
Jan 5, 20266-KReport of a foreign private issuer· period Dec 31, 2025Document · Index
Dec 4, 20256-KReport of a foreign private issuer· period Dec 4, 2025Document · Index
Dec 1, 20256-KReport of a foreign private issuer· period Nov 30, 2025Document · Index
Nov 3, 20256-KReport of a foreign private issuer· period Oct 31, 2025Document · Index
Oct 14, 20256-KReport of a foreign private issuer· period Oct 14, 2025Document · Index
Oct 1, 20256-KReport of a foreign private issuer· period Sep 30, 2025Document · Index
Sep 11, 2025SDSpecialized disclosure report (conflict minerals)Document · Index
Sep 2, 20256-KReport of a foreign private issuer· period Aug 31, 2025Document · Index
Aug 27, 20256-KReport of a foreign private issuer· period Aug 27, 2025Document · Index
Aug 1, 20256-KReport of a foreign private issuer· period Jul 31, 2025Document · Index
Jul 30, 20256-KReport of a foreign private issuer· period Jun 30, 2025Document · Index
Jul 16, 20256-KReport of a foreign private issuer· period Jul 16, 2025Document · Index
Jul 15, 20256-KReport of a foreign private issuer· period Jul 15, 2025Document · Index
Jul 1, 20256-KReport of a foreign private issuer· period Jun 30, 2025Document · Index
Jun 2, 20256-KReport of a foreign private issuer· period May 31, 2025Document · Index

Insider filing activity

0 Form 4 filings appear in RIO TINTO LTD’s EDGAR record between Oct 28, 2025 and our last refresh. Most are reports by the company’s own directors, officers and 10% owners, but EDGAR also lists a Form 4 under a company when the company itself is the insider — for example, when it owns more than 10% of another public company. Foreign private issuers’ own insiders generally do not file Form 4. A high count is not by itself a signal: many Form 4s report routine stock awards, tax withholding or sales under pre-arranged Rule 10b5-1 plans. Open each filing to see the transaction code, share count and price. What a Form 4 shows.

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Source

  • U.S. Securities and Exchange Commission, EDGAR submissions for CIK 0000887028 and XBRL company facts. RIO TINTO LTD on EDGAR.
  • Snapshot updated Oct 27, 2026, 11:27 PM EDT. The SEC does not endorse OpenFilings. Company names and tickers are used only to identify the filer; no logos are shown.

Not investment advice. This page summarizes public SEC filings for information only. Figures may contain errors or omissions; confirm everything in the original filing before relying on it.