VALE S.A. Form 6-K: Report of foreign private issuer
Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.
- 2017-12-26: Form 6-K; Period of report 2017-12-22; Description 6-K; Document a17-28916_16k.htm.
- 2017-12-22: Form 6-K; Period of report 2017-12-21; Description 6-K; Document a17-28811_26k.htm.
- 2017-12-21: Form 6-K; Period of report 2017-12-21; Description PRIMARY DOCUMENT; Document vale_form6k.htm.
- 2017-12-21: Form 6-K; Period of report 2017-12-21; Description 6-K; Document a17-28811_16k.htm.