RIO TINTO PLC Form SD: Specialized disclosure report (conflict minerals)
Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.
- 2026-09-01: Form SD; Description SD; Document formsd2025govpayment.htm.
- 2026-04-08: Form SD; Description SD; Document formsd_conflictminerals260.htm.
- 2025-09-11: Form SD; Description SD; Document formsd2024govpayment.htm.
- 2025-04-25: Form SD; Description SD; Document a2024formsd_250424conflict.htm.
| Filed | Form | Period of report | Description | Document |
|---|---|---|---|---|
| 2026-09-01 | SD | SD | formsd2025govpayment.htm | |
| 2026-04-08 | SD | SD | formsd_conflictminerals260.htm | |
| 2025-09-11 | SD | SD | formsd2024govpayment.htm | |
| 2025-04-25 | SD | SD | a2024formsd_250424conflict.htm | |
| 2024-09-06 | SD | SD | formsd_2023govpayment2024-.htm | |
| 2024-04-16 | SD | SD | formsd2023_forfiling24-04x.htm | |
| 2023-05-25 | SD | SD | formsd_2022conflictmineral.htm | |
| 2022-04-13 | SD | SD | formsd_2021conflictminerals.htm | |
| 2021-04-20 | SD | SD | formsd2020_20210420.htm | |
| 2020-05-04 | SD | SD | form_sdxconflictminerals.htm | |
| 2019-05-29 | SD | SD | a2018formsdclean.htm | |
| 2018-05-11 | SD | SD | rio-sd.htm | |
| 2017-05-30 | SD | Specialized disclosure report (conflict minerals) | formsd.htm | |
| 2016-05-27 | SD | Specialized disclosure report (conflict minerals) | formsd.htm | |
| 2015-05-29 | SD | Specialized disclosure report (conflict minerals) | esrtformsd.htm | |
| 2014-05-30 | SD | Specialized disclosure report (conflict minerals) | rtformsd.htm |