| 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 |
| 11/01/19 | | 16:51:16 | 11 Jan 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 10/01/19 | | 16:53:10 | 10 Jan 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 09/01/19 | | 16:53:03 | 9 Jan 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 08/01/19 | | 17:04:23 | 8 Jan 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 07/01/19 | | 17:06:10 | 7 Jan 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 04/01/19 | | 17:08:35 | 4 Jan 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 03/01/19 | | 17:14:32 | 3 Jan 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 02/01/19 | | 17:09:01 | 2 Jan 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 02/01/19 | | 14:00:07 | 2 Jan 2019 | | | Total Voting Rights | Rio Tinto PLC | RNS |
| 02/01/19 | | 07:00:05 | 2 Jan 2019 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 28/12/18 | | 17:36:11 | 28 Dec 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 27/12/18 | | 17:30:58 | 27 Dec 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 27/12/18 | | 07:00:04 | 27 Dec 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 21/12/18 | | 17:58:05 | 21 Dec 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 21/12/18 | | 13:19:18 | 21 Dec 2018 | | | Rio Tinto completes sale of Grasberg interest | Rio Tinto PLC | RNS |
| 20/12/18 | | 18:22:05 | 20 Dec 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 19/12/18 | | 18:09:17 | 19 Dec 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 18/12/18 | | 18:11:35 | 18 Dec 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 17/12/18 | | 17:46:06 | 17 Dec 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 17/12/18 | | 07:00:03 | 17 Dec 2018 | | | Rio Tinto completes sale of Dunkerque Smelter | Rio Tinto PLC | RNS |
| 14/12/18 | | 17:41:57 | 14 Dec 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 14/12/18 | | 15:01:02 | 14 Dec 2018 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 14/12/18 | | 15:00:03 | 14 Dec 2018 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 13/12/18 | | 18:00:19 | 13 Dec 2018 | | | Replacement - Rio Tinto Dividend Timetable 2018/19 | Rio Tinto PLC | RNS |
| 13/12/18 | | 17:57:11 | 13 Dec 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 13/12/18 | | 15:30:01 | 13 Dec 2018 | | | Rio Tinto Dividend Timetable 2018/2019 | Rio Tinto PLC | RNS |
| 12/12/18 | | 17:29:39 | 12 Dec 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 11/12/18 | | 18:16:43 | 11 Dec 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 11/12/18 | | 17:38:44 | 11 Dec 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 10/12/18 | | 17:24:15 | 10 Dec 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 07/12/18 | | 17:20:02 | 7 Dec 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 07/12/18 | | 14:57:22 | 7 Dec 2018 | | | Holding(s) in Company | Rio Tinto PLC | RNS |
| 06/12/18 | | 17:46:48 | 6 Dec 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 06/12/18 | | 08:00:02 | 6 Dec 2018 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 05/12/18 | | 17:10:05 | 5 Dec 2018 | | | Transaction in Own Shares | Rio Tinto PLC | RNS |
| 05/12/18 | | 17:01:01 | 5 Dec 2018 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |
| 05/12/18 | | 17:00:01 | 5 Dec 2018 | | | Director/PDMR Shareholding | Rio Tinto PLC | RNS |