NATIONAL STEEL CO - SID
All tracked SEC files for this issuer. Showing up to 200 latest records.
Need parsed ownership details (13D/13G with shares/percent)?
Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).
Files summary
Total files loaded: 14
Latest filed: Sep 29, 2026
| Form | Count |
|---|---|
| 6-K | 14 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| Sep 29, 2026 | 6-K | Sep 30, 2026 | 0001292814-26-004734 | View |
| Sep 15, 2026 | 6-K | Sep 30, 2026 | 0001292814-26-004556 | View |
| Sep 14, 2026 | 6-K | Sep 30, 2026 | 0001292814-26-004538 | View |
| Sep 03, 2026 | 6-K | Sep 30, 2026 | 0001292814-26-004460 | View |
| Aug 27, 2026 | 6-K | Jun 30, 2026 | 0001292814-26-004375 | View |
| Aug 13, 2026 | 6-K | Jun 30, 2026 | 0001292814-26-004216 | View |
| Aug 11, 2026 | 6-K | Sep 30, 2026 | 0001292814-26-004186 | View |
| Aug 11, 2026 | 6-K | Sep 30, 2026 | 0001292814-26-004188 | View |
| Aug 10, 2026 | 6-K | Sep 30, 2026 | 0001292814-26-004156 | View |
| Jul 31, 2026 | 6-K | Mar 31, 2026 | 0001292814-26-003994 | View |
| Jul 31, 2026 | 6-K | Sep 30, 2026 | 0001292814-26-003996 | View |
| May 29, 2026 | 6-K | Mar 31, 2026 | 0001292814-26-003249 | View |
| May 14, 2026 | 6-K | Mar 31, 2026 | 0001292814-26-003025 | View |
| Apr 30, 2026 | 6-K | Jun 30, 2026 | 0001292814-26-002720 | View |