| 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 |
| 01/08/18 | | 15:30:03 | 1 Aug 2018 | | | Total Voting Rights | Rio Tinto PLC | RNS |
| 01/08/18 | | 08:06:45 | 1 Aug 2018 | | | Rio Tinto completes sale of remaining coal assets | Rio Tinto PLC | RNS |
| 27/07/18 | | 19:06:46 | 27 Jul 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 26/07/18 | | 18:38:35 | 26 Jul 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 25/07/18 | | 18:26:47 | 25 Jul 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 24/07/18 | | 19:25:33 | 24 Jul 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 23/07/18 | | 19:22:01 | 23 Jul 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 20/07/18 | | 18:35:49 | 20 Jul 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 20/07/18 | | 16:01:01 | 20 Jul 2018 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 20/07/18 | | 16:00:02 | 20 Jul 2018 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 19/07/18 | | 18:07:37 | 19 Jul 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 19/07/18 | | 17:31:02 | 19 Jul 2018 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 19/07/18 | | 17:30:04 | 19 Jul 2018 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 19/07/18 | | 09:33:36 | 19 Jul 2018 | | | Statement re Oyu Tolgoi EPC Tender | Rio Tinto PLC | RNS |
| 18/07/18 | | 18:10:46 | 18 Jul 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 17/07/18 | | 18:13:12 | 17 Jul 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 17/07/18 | | 08:00:02 | 17 Jul 2018 | | | Rio Tinto releases 2nd quarter production results | Rio Tinto PLC | RNS |
| 16/07/18 | | 18:40:29 | 16 Jul 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 13/07/18 | | 18:58:03 | 13 Jul 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 12/07/18 | | 18:34:26 | 12 Jul 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 12/07/18 | | 12:40:04 | 12 Jul 2018 | | | Heads of Agreement to sell interest in Grasberg | Rio Tinto PLC | RNS |
| 11/07/18 | | 18:05:40 | 11 Jul 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 10/07/18 | | 18:33:30 | 10 Jul 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 09/07/18 | | 18:40:17 | 9 Jul 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 06/07/18 | | 18:13:48 | 6 Jul 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 05/07/18 | | 18:16:05 | 5 Jul 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 04/07/18 | | 18:21:17 | 4 Jul 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 02/07/18 | | 18:29:02 | 2 Jul 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 02/07/18 | | 16:30:02 | 2 Jul 2018 | | | Total Voting Rights | Rio Tinto PLC | RNS |
| 29/06/18 | | 19:03:01 | 29 Jun 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 28/06/18 | | 18:34:32 | 28 Jun 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 27/06/18 | | 18:12:48 | 27 Jun 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 26/06/18 | | 18:26:21 | 26 Jun 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 25/06/18 | | 18:14:47 | 25 Jun 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 22/06/18 | | 18:57:01 | 22 Jun 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 21/06/18 | | 18:30:39 | 21 Jun 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 20/06/18 | | 18:18:58 | 20 Jun 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |