| 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 |
| 30/01/20 | | 17:16:24 | 30 Jan 2020 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 29/01/20 | | 17:12:42 | 29 Jan 2020 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 28/01/20 | | 16:53:29 | 28 Jan 2020 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 27/01/20 | | 16:57:03 | 27 Jan 2020 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 24/01/20 | | 16:48:46 | 24 Jan 2020 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 23/01/20 | | 17:01:03 | 23 Jan 2020 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 23/01/20 | | 17:00:43 | 23 Jan 2020 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 23/01/20 | | 17:00:05 | 23 Jan 2020 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 22/01/20 | | 16:54:13 | 22 Jan 2020 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 21/01/20 | | 17:13:33 | 21 Jan 2020 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 21/01/20 | | 16:16:01 | 21 Jan 2020 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 21/01/20 | | 16:15:01 | 21 Jan 2020 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 20/01/20 | | 16:47:44 | 20 Jan 2020 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 20/01/20 | | 07:00:08 | 20 Jan 2020 | | | Change in Director's Particulars | Rio Tinto PLC | RNS |
| 17/01/20 | | 16:58:30 | 17 Jan 2020 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 17/01/20 | | 07:00:05 | 17 Jan 2020 | | | Rio Tinto fourth quarter production results | Rio Tinto PLC | RNS |
| 16/01/20 | | 16:52:19 | 16 Jan 2020 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 15/01/20 | | 16:52:26 | 15 Jan 2020 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 14/01/20 | | 17:02:11 | 14 Jan 2020 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 13/01/20 | | 16:49:17 | 13 Jan 2020 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 10/01/20 | | 16:53:46 | 10 Jan 2020 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 09/01/20 | | 16:55:15 | 9 Jan 2020 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 09/01/20 | | 15:00:04 | 9 Jan 2020 | | | Holding(s) in Company | Rio Tinto PLC | RNS |
| 08/01/20 | | 16:50:22 | 8 Jan 2020 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 07/01/20 | | 16:51:31 | 7 Jan 2020 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 06/01/20 | | 16:54:22 | 6 Jan 2020 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 03/01/20 | | 16:49:54 | 3 Jan 2020 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 02/01/20 | | 17:08:03 | 2 Jan 2020 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 02/01/20 | | 15:15:03 | 2 Jan 2020 | | | Total Voting Rights | Rio Tinto PLC | RNS |
| 31/12/19 | | 12:57:57 | 31 Dec 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 30/12/19 | | 16:50:37 | 30 Dec 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 30/12/19 | | 07:00:06 | 30 Dec 2019 | | | Operations resumed at Richards Bay Minerals | Rio Tinto PLC | RNS |
| 27/12/19 | | 18:05:37 | 27 Dec 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 24/12/19 | | 12:45:17 | 24 Dec 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 23/12/19 | | 17:02:28 | 23 Dec 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 20/12/19 | | 16:58:10 | 20 Dec 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 20/12/19 | | 12:01:03 | 20 Dec 2019 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |