| 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 |
| 25/11/15 | | 17:30:02 | 25 Nov 2015 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 25/11/15 | | 17:07:41 | 25 Nov 2015 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 24/11/15 | | 17:13:07 | 24 Nov 2015 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 23/11/15 | | 17:09:31 | 23 Nov 2015 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 20/11/15 | | 16:53:52 | 20 Nov 2015 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 19/11/15 | | 17:08:48 | 19 Nov 2015 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 18/11/15 | | 17:07:00 | 18 Nov 2015 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 17/11/15 | | 17:02:32 | 17 Nov 2015 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 16/11/15 | | 17:01:53 | 16 Nov 2015 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 13/11/15 | | 17:07:13 | 13 Nov 2015 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 12/11/15 | | 17:07:31 | 12 Nov 2015 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 11/11/15 | | 17:07:32 | 11 Nov 2015 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 10/11/15 | | 17:01:16 | 10 Nov 2015 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 09/11/15 | | 16:57:00 | 9 Nov 2015 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 06/11/15 | | 17:02:03 | 6 Nov 2015 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 05/11/15 | | 17:01:24 | 5 Nov 2015 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 04/11/15 | | 16:55:46 | 4 Nov 2015 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 03/11/15 | | 17:05:54 | 3 Nov 2015 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 03/11/15 | | 14:00:05 | 3 Nov 2015 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 02/11/15 | | 17:00:58 | 2 Nov 2015 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 02/11/15 | | 14:30:02 | 2 Nov 2015 | | | Total Voting Rights | Rio Tinto PLC | RNS |
| 30/10/15 | | 17:53:57 | 30 Oct 2015 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 29/10/15 | | 17:27:43 | 29 Oct 2015 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 28/10/15 | | 18:08:57 | 28 Oct 2015 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 27/10/15 | | 18:00:02 | 27 Oct 2015 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 27/10/15 | | 17:42:29 | 27 Oct 2015 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 26/10/15 | | 17:25:02 | 26 Oct 2015 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 23/10/15 | | 19:22:56 | 23 Oct 2015 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 22/10/15 | | 18:45:52 | 22 Oct 2015 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 22/10/15 | | 18:30:02 | 22 Oct 2015 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 22/10/15 | | 18:30:02 | 22 Oct 2015 | | | Blocklisting Interim Review | Rio Tinto PLC | RNS |
| 21/10/15 | | 18:29:23 | 21 Oct 2015 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 20/10/15 | | 17:52:21 | 20 Oct 2015 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 19/10/15 | | 18:11:25 | 19 Oct 2015 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 16/10/15 | | 18:03:19 | 16 Oct 2015 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 16/10/15 | | 08:00:09 | 16 Oct 2015 | | | Third quarter operations review | Rio Tinto PLC | RNS |
| 15/10/15 | | 18:26:38 | 15 Oct 2015 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |