| 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 |
| 01/08/19 | | 17:15:01 | 1 Aug 2019 | | | Total Voting Rights | Rio Tinto PLC | RNS |
| 01/08/19 | | 08:25:03 | 1 Aug 2019 | | | Rio Tinto 2019 half year results - presentation | Rio Tinto PLC | RNS |
| 01/08/19 | | 08:20:02 | 1 Aug 2019 | | | Rio Tinto Exploration Update - Winu project | Rio Tinto PLC | RNS |
| 01/08/19 | | 08:15:04 | 1 Aug 2019 | | | Rio Tinto 2019 half year results | Rio Tinto PLC | RNS |
| 31/07/19 | | 18:25:42 | 31 Jul 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 30/07/19 | | 18:07:42 | 30 Jul 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 29/07/19 | | 17:57:40 | 29 Jul 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 25/07/19 | | 18:12:04 | 25 Jul 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 24/07/19 | | 18:10:32 | 24 Jul 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 24/07/19 | | 16:01:04 | 24 Jul 2019 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 24/07/19 | | 16:00:07 | 24 Jul 2019 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 23/07/19 | | 18:01:40 | 23 Jul 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 22/07/19 | | 18:12:17 | 22 Jul 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 19/07/19 | | 18:36:34 | 19 Jul 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 19/07/19 | | 16:31:01 | 19 Jul 2019 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 19/07/19 | | 16:30:01 | 19 Jul 2019 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 18/07/19 | | 18:14:28 | 18 Jul 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 17/07/19 | | 18:17:13 | 17 Jul 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 16/07/19 | | 17:58:04 | 16 Jul 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 16/07/19 | | 08:00:01 | 16 Jul 2019 | | | Second quarter operations review | Rio Tinto PLC | RNS |
| 16/07/19 | | 08:00:01 | 16 Jul 2019 | | | Update on Oyu Tolgoi underground project | Rio Tinto PLC | RNS |
| 16/07/19 | | 08:00:01 | 16 Jul 2019 | | | Rio Tinto completes sale of its stake in Rössing | Rio Tinto PLC | RNS |
| 15/07/19 | | 17:58:41 | 15 Jul 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 12/07/19 | | 17:58:20 | 12 Jul 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 11/07/19 | | 17:58:00 | 11 Jul 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 10/07/19 | | 17:58:50 | 10 Jul 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 09/07/19 | | 17:59:09 | 9 Jul 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 08/07/19 | | 17:58:45 | 8 Jul 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 05/07/19 | | 17:54:32 | 5 Jul 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 04/07/19 | | 18:24:55 | 4 Jul 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 03/07/19 | | 18:07:48 | 3 Jul 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 02/07/19 | | 18:00:07 | 2 Jul 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 01/07/19 | | 17:58:45 | 1 Jul 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 01/07/19 | | 16:30:01 | 1 Jul 2019 | | | Total Voting Rights | Rio Tinto PLC | RNS |
| 01/07/19 | | 08:00:04 | 1 Jul 2019 | | | Rio Tinto appoints new Group executive, Legal | Rio Tinto PLC | RNS |
| 28/06/19 | | 18:05:25 | 28 Jun 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 27/06/19 | | 18:54:33 | 27 Jun 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
