Cosan S.A. - CSAN
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: 19
Latest filed: Apr 13, 2026
| Form | Count |
|---|---|
| 6-K | 18 |
| SCHEDULE 13D/A | 1 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| Apr 13, 2026 | 6-K | Apr 10, 2026 | 0001554855-26-000594 | View |
| Mar 11, 2026 | 6-K | Mar 11, 2026 | 0001554855-26-000244 | View |
| Mar 10, 2026 | 6-K | Mar 09, 2026 | 0001554855-26-000217 | View |
| Mar 10, 2026 | 6-K | Mar 09, 2026 | 0001554855-26-000228 | View |
| Mar 06, 2026 | 6-K | Mar 05, 2026 | 0001554855-26-000201 | View |
| Feb 23, 2026 | 6-K | Feb 23, 2026 | 0001554855-26-000094 | View |
| Feb 02, 2026 | 6-K | Jan 30, 2026 | 0001554855-26-000043 | View |
| Feb 02, 2026 | 6-K | Feb 02, 2026 | 0001554855-26-000049 | View |
| Jan 20, 2026 | 6-K | Jan 16, 2026 | 0001554855-26-000031 | View |
| Dec 31, 2025 | 6-K | Dec 30, 2025 | 0001554855-25-002360 | View |
| Dec 23, 2025 | 6-K | Dec 22, 2025 | 0001554855-25-002316 | View |
| Dec 16, 2025 | 6-K | Dec 15, 2025 | 0001554855-25-002254 | View |
| Nov 17, 2025 | 6-K | Nov 14, 2025 | 0001554855-25-002042 | View |
| Nov 17, 2025 | 6-K | Nov 14, 2025 | 0001554855-25-002045 | View |
| Nov 14, 2025 | 6-K | Nov 14, 2025 | 0001554855-25-002040 | View |
| Nov 12, 2025 | SCHEDULE 13D/A | — | 0000950103-25-014617 | View |
| Nov 10, 2025 | 6-K | Nov 10, 2025 | 0001554855-25-001973 | View |
| Nov 04, 2025 | 6-K | Nov 04, 2025 | 0000950103-25-014190 | View |
| Oct 31, 2025 | 6-K | Oct 30, 2025 | 0001554855-25-001899 | View |