Cosan S.A. — 6-K Filings
118 6-K filings on record
This page lists all 6-K filings submitted to the SEC by Cosan S.A. (CSAN), sorted by most recent first. Each row links to the full filing on EdgarLookup. Cosan S.A. has filed 118 6-K documents with the SEC since 2008. To view all SEC filings by Cosan S.A., see the full filings list.
All
144
20-F
20-F/A
3
425
6-K
6-K/A
8-A12B
CERT
CORRESP
DRS
DRS/A
DRSLTR
EFFECT
F-4
F-4/A
F-6
F-6 POS
NT 20-F
SC 13D
SC 14D9
SCHEDULE 13D/A
SCHEDULE 13G
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 6-K | 6-K | 0001554855-26-000244 | Mar 11, 2026 | — |
| 6-K | 6-K | 0001554855-26-000217 | Mar 10, 2026 | Mar 9, 2026 |
| 6-K | 6-K | 0001554855-26-000228 | Mar 10, 2026 | Mar 9, 2026 |
| 6-K | 6-K | 0001554855-26-000201 | Mar 6, 2026 | Mar 5, 2026 |
| 6-K | 6-K | 0001554855-26-000094 | Feb 23, 2026 | — |
| 6-K | 6-K | 0001554855-26-000043 | Feb 2, 2026 | Jan 30, 2026 |
| 6-K | 6-K | 0001554855-26-000049 | Feb 2, 2026 | — |
| 6-K | FORM 6-K | 0001554855-26-000031 | Jan 20, 2026 | Jan 16, 2026 |
| 6-K | 6-K | 0001554855-25-002360 | Dec 31, 2025 | Dec 30, 2025 |
| 6-K | 6-K | 0001554855-25-002316 | Dec 23, 2025 | Dec 22, 2025 |
| 6-K | FORM 6-K | 0001554855-25-002254 | Dec 16, 2025 | Dec 15, 2025 |
| 6-K | FORM 6-K | 0001554855-25-002045 | Nov 17, 2025 | Nov 14, 2025 |
| 6-K | 6-K | 0001554855-25-002042 | Nov 17, 2025 | Nov 14, 2025 |
| 6-K | FORM 6-K | 0001554855-25-002040 | Nov 14, 2025 | — |
| 6-K | FORM 6-K | 0001554855-25-001973 | Nov 10, 2025 | — |
| 6-K | FORM 6-K | 0000950103-25-014190 | Nov 4, 2025 | — |
| 6-K | FORM 6-K | 0001554855-25-001899 | Oct 31, 2025 | Oct 30, 2025 |
| 6-K | FORM 6-K | 0000950103-25-013623 | Oct 24, 2025 | — |
| 6-K | FORM 6-K | 0000950103-25-013622 | Oct 24, 2025 | — |
| 6-K | 6-K | 0001554855-25-001710 | Sep 22, 2025 | Sep 21, 2025 |
| 6-K | 6-K | 0001554855-25-001549 | Sep 4, 2025 | — |
| 6-K | 6-K | 0001554855-25-001029 | Aug 15, 2025 | Aug 14, 2025 |
| 6-K | 6-K | 0001554855-25-001027 | Aug 15, 2025 | Aug 14, 2025 |
| 6-K | 6-K | 0001554855-25-000499 | May 16, 2025 | May 15, 2025 |
| 6-K | 6-K | 0001554855-25-000503 | May 16, 2025 | May 15, 2025 |
| 6-K | 6-K | 0001554855-25-000412 | May 1, 2025 | Apr 30, 2025 |
| 6-K | 6-K | 0001554855-25-000153 | Mar 11, 2025 | Mar 10, 2025 |
| 6-K | 6-K | 0001554855-25-000151 | Mar 11, 2025 | Mar 10, 2025 |
| 6-K | 6-K | 0001554855-25-000109 | Feb 27, 2025 | Feb 26, 2025 |
| 6-K | 6-K | 0001554855-25-000097 | Feb 25, 2025 | Feb 24, 2025 |
| 6-K | 6-K | 0001554855-25-000094 | Feb 11, 2025 | — |
| 6-K | 6-K | 0001554855-25-000090 | Feb 10, 2025 | — |
| 6-K | FORM 6-K | 0000950103-25-001223 | Jan 31, 2025 | — |
| 6-K | 6-K | 0001554855-25-000079 | Jan 30, 2025 | Jan 29, 2025 |
| 6-K | 6-K | 0001554855-25-000070 | Jan 16, 2025 | — |
| 6-K | 6-K | 0001554855-24-000768 | Nov 14, 2024 | Nov 13, 2024 |
| 6-K | 6-K | 0001554855-24-000770 | Nov 14, 2024 | Nov 13, 2024 |
| 6-K | 6-K | 0001554855-24-000760 | Nov 13, 2024 | Sep 30, 2024 |
| 6-K | 6-K | 0001554855-24-000747 | Nov 12, 2024 | Nov 8, 2024 |
| 6-K | 6-K | 0001554855-24-000693 | Oct 22, 2024 | Oct 21, 2024 |
| 6-K | 6-K | 0001554855-24-000675 | Oct 10, 2024 | Oct 9, 2024 |
| 6-K | 6-K | 0001554855-24-000668 | Oct 1, 2024 | — |
| 6-K | 6-K | 0001554855-24-000638 | Aug 15, 2024 | Aug 14, 2024 |
| 6-K | 6-K | 0001554855-24-000640 | Aug 15, 2024 | Aug 14, 2024 |
| 6-K | 6-K | 0001554855-24-000433 | May 29, 2024 | May 28, 2024 |
| 6-K | 6-K | 0001554855-24-000440 | May 29, 2024 | — |
| 6-K | 6-K | 0001554855-24-000434 | May 29, 2024 | May 28, 2024 |
| 6-K | 6-K | 0001554855-24-000436 | May 29, 2024 | May 28, 2024 |
| 6-K | 6-K | 0001554855-24-000305 | Apr 29, 2024 | Apr 26, 2024 |
| 6-K | 6-K | 0001554855-24-000309 | Apr 29, 2024 | Dec 31, 2023 |