| 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 |
| 01/08/22 | RIO | 10:30:01 | 1 Aug 2022 | | RIO | Total Voting Rights | Rio Tinto PLC | RNS |
| 29/07/22 | RIO | 07:05:06 | 29 Jul 2022 | | RIO | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 29/07/22 | RIO | 07:00:15 | 29 Jul 2022 | | RIO | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 27/07/22 | RIO | 07:16:03 | 27 Jul 2022 | | RIO | Rio Tinto 2022 half year results - presentation | Rio Tinto PLC | RNS |
| 27/07/22 | RIO | 07:15:05 | 27 Jul 2022 | | RIO | Rio Tinto 2022 half year results | Rio Tinto PLC | RNS |
| 20/07/22 | RIO | 15:01:04 | 20 Jul 2022 | | RIO | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 20/07/22 | RIO | 15:01:04 | 20 Jul 2022 | | RIO | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 20/07/22 | RIO | 15:00:05 | 20 Jul 2022 | | RIO | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 20/07/22 | RIO | 15:00:05 | 20 Jul 2022 | | RIO | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 15/07/22 | RIO | 07:16:19 | 15 Jul 2022 | | RIO | Second quarter production results | Rio Tinto PLC | RNS |
| 08/07/22 | RIO | 08:00:06 | 8 Jul 2022 | | RIO | Holding(s) in Company | Rio Tinto PLC | RNS |
| 01/07/22 | RIO | 15:00:11 | 1 Jul 2022 | | RIO | Total Voting Rights | Rio Tinto PLC | RNS |
| 15/06/22 | RIO | 07:00:03 | 15 Jun 2022 | | RIO | First ore delivered at Gudai-Darri iron ore mine | Rio Tinto PLC | RNS |
| 01/06/22 | RIO | 11:15:02 | 1 Jun 2022 | | RIO | Total Voting Rights | Rio Tinto PLC | RNS |
| 31/05/22 | RIO | 11:05:04 | 31 May 2022 | | RIO | Report on Payments to Governments | Rio Tinto PLC | RNS |
| 19/05/22 | RIO | 07:00:09 | 19 May 2022 | | RIO | Revised funding arrangements with Turquoise Hill | Rio Tinto PLC | RNS |
| 17/05/22 | RIO | 16:15:05 | 17 May 2022 | | RIO | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 17/05/22 | RIO | 16:15:02 | 17 May 2022 | | RIO | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 17/05/22 | RIO | 14:37:47 | 17 May 2022 | | RIO | Bank of America Metals, Mining & Steel Conference | Rio Tinto PLC | RNS |
| 10/05/22 | RIO | 17:00:01 | 10 May 2022 | | RIO | Total Voting Rights | Rio Tinto PLC | RNS |
| 05/05/22 | RIO | 07:00:05 | 5 May 2022 | | RIO | Results of Rio Tinto annual general meetings | Rio Tinto PLC | RNS |
| 04/05/22 | RIO | 09:00:01 | 4 May 2022 | | RIO | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 04/05/22 | RIO | 09:00:01 | 4 May 2022 | | RIO | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 29/04/22 | RIO | 16:30:05 | 29 Apr 2022 | | RIO | Block listing Interim Review | Rio Tinto PLC | RNS |
| 28/04/22 | RIO | 12:00:03 | 28 Apr 2022 | | RIO | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 28/04/22 | RIO | 12:00:03 | 28 Apr 2022 | | RIO | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 22/04/22 | RIO | 11:01:01 | 22 Apr 2022 | | RIO | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 22/04/22 | RIO | 11:01:01 | 22 Apr 2022 | | RIO | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 22/04/22 | RIO | 11:00:01 | 22 Apr 2022 | | RIO | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 22/04/22 | RIO | 11:00:01 | 22 Apr 2022 | | RIO | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 20/04/22 | RIO | 07:00:04 | 20 Apr 2022 | | RIO | First quarter production results | Rio Tinto PLC | RNS |
| 13/04/22 | RIO | 07:00:12 | 13 Apr 2022 | | RIO | Notice of dividend currency exchange rates | Rio Tinto PLC | RNS |
| 08/04/22 | RIO | 16:10:04 | 8 Apr 2022 | | RIO | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 08/04/22 | RIO | 16:10:04 | 8 Apr 2022 | | RIO | Results of Rio Tinto plc AGM | Rio Tinto PLC | RNS |
| 08/04/22 | RIO | 11:07:15 | 8 Apr 2022 | | RIO | Rio Tinto plc annual general meeting | Rio Tinto PLC | RNS |
| 01/04/22 | RIO | 15:00:05 | 1 Apr 2022 | | RIO | Total Voting Rights | Rio Tinto PLC | RNS |
| 30/03/22 | RIO | 07:00:06 | 30 Mar 2022 | | RIO | Director/PDMR Shareholding | Rio Tinto PLC | RNS |