Nexa Resources S.A.
SEC CIK 1713930 · NEXA · last insider filing 2026-05-26
Directors (from insider filings)
| Name | Capacity as filed | Filings |
|---|---|---|
| Ermirio de Moraes Luis | Director | filed 2026 - 2026 |
| Macedo Paulo Ermirio de Moraes | Director | filed 2026 - 2026 |
| Ardila Jaime | Director | filed 2026 - 2026 |
| Sadowsky Jane | Director | filed 2026 - 2026 |
| Dimitrov Daniella Elena | Director | filed 2026 - 2026 |
| Ruiz Edward | Director | filed 2026 - 2026 |
| Rode Hilmar | Director | filed 2026 - 2026 |
| Zuniga Gianfranco Maximo Dante Castagnola | Director | filed 2026 - 2026 |
| Aidar Flavio Mendes | Director | filed 2026 - 2026 |
Officers (from insider filings)
| Name | Title as filed | Filings |
|---|---|---|
| Aita Vanessa | Commercial Officer | filed 2026 - 2026 |
| Boletta Mauro Davi | Senior VP Smelting Operations | filed 2026 - 2026 |
| De la Torre Juan Ignacio Rosado Gomez | CEO | filed 2026 - 2026 |
| Coelho Leonardo Nunes | Senior VP of Mining Operations | filed 2026 - 2026 |
| Moreira Neuma Eufrazio Braz | Audit & Compliance Officer | filed 2026 - 2026 |
| Gunzburger Renata Penna Moreira | VP of Legal & Governance | filed 2026 - 2026 |
| De Andrade Carlos Alberto Hilario | VP of Human Resources | filed 2026 - 2026 |
| Da Silva Fernando Demuner | Smelting Operations Officer | filed 2026 - 2026 |
| Belther Jones Aparecido | Senior VP Technical Services | filed 2026 - 2026 |
| Del Valle Jose Carlos | CFO | filed 2026 - 2026 |
| De Almeida Felipe Lana | Projects & Engineering Officer | filed 2026 - 2026 |
About this record
From the SEC's insider-transaction filings (Forms 3, 4 and 5). Every reporting director and officer carries a Commission-assigned identifier (CIK), so these footprints are identifier-verified - no name matching involved. Insiders file when they transact, so dates are filing dates: "last filed" never means "served until". This layer is not yet joined to the nonprofit register - identity joins ship only after independent review.
Source: SEC Insider Transactions Data Sets (Forms 3/4/5), US Federal Government public domain.