| 06/02/26 | RIO | 12:38:00 | 6 Feb 2026 | | RIO | Norges Bank - Form 8.3 - Rio Tinto plc and Rio Tinto Limited | RIO Tinto plc | PRN |
| 05/02/26 | RIO | 15:17:00 | 5 Feb 2026 | | RIO | Norges Bank - Form 8.3 - Rio Tinto plc and Rio Tinto Limited | RIO Tinto plc | PRN |
| 02/02/26 | RIO | 11:27:00 | 2 Feb 2026 | | RIO | Norges Bank - Form 8.3 - Rio Tinto PLC & Rio Tinto Limited | RIO Tinto plc | PRN |
| 30/01/26 | RIO | 12:26:00 | 30 Jan 2026 | | RIO | Norges Bank - Form 8.3 - Rio Tinto PLC & Rio Tinto Limited | RIO Tinto plc | PRN |
| 22/01/26 | RIO | 14:41:00 | 22 Jan 2026 | | RIO | State Farm Mutual Automobile Insurance Company - Form 8.3 - Rio Tinto plc | RIO Tinto plc | PRN |
| 22/01/26 | RIO | 09:16:00 | 22 Jan 2026 | | RIO | Norges Bank - Form 8.3 - Rio Tinto plc and Rio Tinto Limited | RIO Tinto plc | PRN |
| 22/01/26 | RIO | 07:00:00 | 22 Jan 2026 | | RIO | Dodge & Cox - Dodge & Cox - Form 8.3 - Rio Tinto plc and Rio Tinto Limited | RIO Tinto plc | PRN |
| 20/01/26 | RIO | 09:37:00 | 20 Jan 2026 | | RIO | Norges Bank - Form 8.3 - Rio Tinto plc and Rio Tinto Limited | RIO Tinto plc | PRN |
| 19/01/26 | RIO | 15:23:00 | 19 Jan 2026 | | RIO | Norges Bank - Form 8.3 - Rio Tinto plc and Rio Tinto Limited | RIO Tinto plc | PRN |
| 16/01/26 | RIO | 14:01:00 | 16 Jan 2026 | | RIO | Norges Bank - Form 8.3 - Rio Tinto plc and Rio Tinto Limited | RIO Tinto plc | PRN |
| 16/01/26 | RIO | 13:39:00 | 16 Jan 2026 | | RIO | Norges Bank - Form 8.3 - Rio Tinto Plc and Rio Tinto Limited | RIO Tinto plc | PRN |
| 13/01/26 | RIO | 09:58:00 | 13 Jan 2026 | | RIO | Norges Bank - Form 8.3 - Rio Tinto PLC | RIO Tinto plc | PRN |
| 12/01/26 | RIO | 11:59:00 | 12 Jan 2026 | | RIO | Norges Bank - Form 8.3 - Rio Tinto Plc | RIO Tinto plc | PRN |
| 12/06/19 | | 17:54:06 | 12 Jun 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 12/06/19 | | 10:00:03 | 12 Jun 2019 | | | Rio Tinto further details on tailings facilities | Rio Tinto PLC | RNS |
| 11/06/19 | | 18:16:45 | 11 Jun 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 10/06/19 | | 18:12:23 | 10 Jun 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 07/06/19 | | 18:01:36 | 7 Jun 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 06/06/19 | | 08:00:04 | 6 Jun 2019 | | | Rio Tinto Exploration Update - Winu project | Rio Tinto PLC | RNS |
| 05/06/19 | | 17:58:59 | 5 Jun 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 04/06/19 | | 18:36:37 | 4 Jun 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 04/06/19 | | 17:31:01 | 4 Jun 2019 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 04/06/19 | | 17:30:01 | 4 Jun 2019 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 03/06/19 | | 17:54:45 | 3 Jun 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 03/06/19 | | 15:30:04 | 3 Jun 2019 | | | Total Voting Rights | Rio Tinto PLC | RNS |
| 31/05/19 | | 17:57:59 | 31 May 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 30/05/19 | | 17:57:07 | 30 May 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 29/05/19 | | 18:02:31 | 29 May 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 28/05/19 | | 17:57:39 | 28 May 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 28/05/19 | | 11:30:01 | 28 May 2019 | | | Report on Payments to Govts | Rio Tinto PLC | RNS |
| 24/05/19 | | 17:52:46 | 24 May 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 23/05/19 | | 17:59:54 | 23 May 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 22/05/19 | | 18:08:39 | 22 May 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 21/05/19 | | 17:53:15 | 21 May 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 20/05/19 | | 18:35:40 | 20 May 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 17/05/19 | | 18:20:37 | 17 May 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 16/05/19 | | 18:00:00 | 16 May 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 15/05/19 | | 18:01:50 | 15 May 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 14/05/19 | | 18:05:22 | 14 May 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 14/05/19 | | 09:45:01 | 14 May 2019 | | | Bank of America Merrill Lynch Conference | Rio Tinto PLC | RNS |
| 13/05/19 | | 17:57:24 | 13 May 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 10/05/19 | | 17:55:54 | 10 May 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 09/05/19 | | 18:08:11 | 9 May 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 08/05/19 | | 18:08:32 | 8 May 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 07/05/19 | | 17:58:23 | 7 May 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 03/05/19 | | 18:03:07 | 3 May 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 02/05/19 | | 18:41:12 | 2 May 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 02/05/19 | | 15:01:01 | 2 May 2019 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 02/05/19 | | 15:00:01 | 2 May 2019 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 01/05/19 | | 18:03:39 | 1 May 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |