| 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 |
| 23/11/18 | | 17:52:07 | 23 Nov 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 22/11/18 | | 17:29:10 | 22 Nov 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 21/11/18 | | 17:22:49 | 21 Nov 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 20/11/18 | | 17:16:22 | 20 Nov 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 19/11/18 | | 18:03:31 | 19 Nov 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 16/11/18 | | 17:07:13 | 16 Nov 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 15/11/18 | | 17:41:03 | 15 Nov 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 14/11/18 | | 18:00:55 | 14 Nov 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 13/11/18 | | 17:20:30 | 13 Nov 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 12/11/18 | | 17:32:45 | 12 Nov 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 12/11/18 | | 07:00:03 | 12 Nov 2018 | | | UBS Australasia conference - presentation | Rio Tinto PLC | RNS |
| 12/11/18 | | 07:00:03 | 12 Nov 2018 | | | Rio Tinto completes off-market buy-back | Rio Tinto PLC | RNS |
| 09/11/18 | | 17:05:10 | 9 Nov 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 08/11/18 | | 17:51:37 | 8 Nov 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 07/11/18 | | 17:20:48 | 7 Nov 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 06/11/18 | | 17:50:00 | 6 Nov 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 05/11/18 | | 17:24:24 | 5 Nov 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 02/11/18 | | 17:08:03 | 2 Nov 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 01/11/18 | | 17:57:15 | 1 Nov 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 01/11/18 | | 14:30:01 | 1 Nov 2018 | | | Total Voting Rights | Rio Tinto PLC | RNS |
| 01/11/18 | | 09:33:15 | 1 Nov 2018 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 31/10/18 | | 17:41:59 | 31 Oct 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 30/10/18 | | 18:02:35 | 30 Oct 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 29/10/18 | | 17:57:41 | 29 Oct 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 29/10/18 | | 07:00:07 | 29 Oct 2018 | | | Update on Simandou | Rio Tinto PLC | RNS |
| 26/10/18 | | 18:54:23 | 26 Oct 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 25/10/18 | | 18:30:03 | 25 Oct 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 24/10/18 | | 18:26:03 | 24 Oct 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 24/10/18 | | 16:43:54 | 24 Oct 2018 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 24/10/18 | | 16:30:02 | 24 Oct 2018 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 23/10/18 | | 18:49:34 | 23 Oct 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 23/10/18 | | 16:30:01 | 23 Oct 2018 | | | Block Listing Interim Review | Rio Tinto PLC | RNS |
| 22/10/18 | | 18:57:26 | 22 Oct 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 19/10/18 | | 19:05:31 | 19 Oct 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 19/10/18 | | 15:01:02 | 19 Oct 2018 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 19/10/18 | | 15:00:04 | 19 Oct 2018 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 18/10/18 | | 19:05:37 | 18 Oct 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |