SEC Form 4 · Updated Daily
SID
— National Steel Company OwnershipInsider and institutional ownership derived from SEC Form 4 filings. Click any owner to see their holdings across every company they’ve filed on, and how their position has changed over time.
Current Reporting Owners
| Owner | Role | Shares Owned | As Of | Last Activity |
|---|---|---|---|---|
| Steinbruch Benjamin | Director · Officer | 552,412,693 | 2025-04-30 | — |
| Nakano Yoshiaki | Director | 1,500 | 2025-04-30 | — |
Recent Filings
| Date | Owner | Activity | Shares | Price | Owned After |
|---|---|---|---|---|---|
| 2025-04-30 | Nakano Yoshiaki | — | — | — | 1,500 |
| 2025-04-30 | Steinbruch Benjamin | — | — | — | 500,002 |
| 2025-04-30 | Steinbruch Benjamin | — | — | — | 552,412,693 |
| 2025-04-30 | Steinbruch Benjamin | — | — | — | 45,706,242 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.