BRASKEM SA — 6-K Filings
2,188 6-K filings on record
This page lists all 6-K filings submitted to the SEC by BRASKEM SA (BAK), sorted by most recent first. Each row links to the full filing on EdgarLookup. BRASKEM SA has filed 2,188 6-K documents with the SEC since 2019. To view all SEC filings by BRASKEM SA, see the full filings list.
All
20-F
20-F/A
3
424B2
424B3
424B4
6-K
6-K/A
CB
CORRESP
CT ORDER
EFFECT
F-1
F-1/A
F-3ASR
F-6
F-X
FWP
NT 20-F
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 6-K | 6-K | 0001292814-26-001825 | Mar 27, 2026 | Dec 31, 2025 |
| 6-K | 6-K | 0001292814-26-001822 | Mar 27, 2026 | Mar 31, 2026 |
| 6-K | 6-K | 0001292814-26-001823 | Mar 27, 2026 | Mar 31, 2026 |
| 6-K | 6-K | 0001292814-26-001833 | Mar 27, 2026 | Dec 31, 2025 |
| 6-K | 6-K | 0001292814-26-001841 | Mar 27, 2026 | Dec 31, 2025 |
| 6-K | 6-K | 0001292814-26-001831 | Mar 27, 2026 | Dec 31, 2025 |
| 6-K | 6-K | 0001292814-26-001776 | Mar 26, 2026 | Mar 31, 2026 |
| 6-K | 6-K | 0001292814-26-001778 | Mar 26, 2026 | Mar 31, 2026 |
| 6-K | 6-K | 0001292814-26-001774 | Mar 26, 2026 | Mar 31, 2026 |
| 6-K | 6-K | 0001292814-26-001772 | Mar 26, 2026 | Mar 31, 2026 |
| 6-K | 6-K | 0001292814-26-001561 | Mar 20, 2026 | Mar 31, 2026 |
| 6-K | 6-K | 0001292814-26-001062 | Mar 18, 2026 | Mar 31, 2026 |
| 6-K | 6-K | 0001292814-26-000723 | Mar 9, 2026 | Mar 31, 2026 |
| 6-K | 6-K | 0001292814-26-000749 | Mar 9, 2026 | Mar 31, 2026 |
| 6-K | 6-K | 0001292814-26-000751 | Mar 9, 2026 | Mar 31, 2026 |
| 6-K | 6-K | 0001292814-26-000713 | Mar 6, 2026 | Mar 31, 2026 |
| 6-K | 6-K | 0001292814-26-000604 | Feb 27, 2026 | Mar 31, 2026 |
| 6-K | 6-K | 0001292814-26-000454 | Feb 23, 2026 | Mar 31, 2026 |
| 6-K | 6-K | 0001292814-26-000385 | Feb 13, 2026 | Mar 31, 2026 |
| 6-K | 6-K | 0001292814-26-000345 | Feb 12, 2026 | Mar 31, 2026 |
| 6-K | 6-K | 0001292814-26-000354 | Feb 12, 2026 | Mar 31, 2026 |
| 6-K | 6-K | 0001292814-26-000289 | Feb 9, 2026 | Mar 31, 2026 |
| 6-K | 6-K | 0001292814-26-000285 | Feb 9, 2026 | Mar 31, 2026 |
| 6-K | 6-K | 0001292814-26-000287 | Feb 9, 2026 | Mar 31, 2026 |
| 6-K | 6-K | 0001292814-26-000209 | Jan 30, 2026 | Mar 31, 2026 |
| 6-K | 6-K | 0001292814-26-000156 | Jan 21, 2026 | Mar 31, 2026 |
| 6-K | 6-K | 0001292814-26-000112 | Jan 15, 2026 | Mar 31, 2026 |
| 6-K | 6-K | 0001292814-26-000090 | Jan 13, 2026 | Mar 31, 2026 |
| 6-K | 6-K | 0001292814-26-000062 | Jan 12, 2026 | Mar 31, 2026 |
| 6-K | 6-K | 0001292814-26-000082 | Jan 12, 2026 | Mar 31, 2026 |
| 6-K | 6-K | 0001292814-26-000030 | Jan 8, 2026 | Mar 31, 2026 |
| 6-K | 6-K | 0001292814-26-000032 | Jan 8, 2026 | Mar 31, 2026 |
| 6-K | 6-K | 0001292814-25-004428 | Dec 30, 2025 | Dec 31, 2025 |
| 6-K | 6-K | 0001292814-25-004399 | Dec 29, 2025 | Dec 31, 2025 |
| 6-K | 6-K | 0001292814-25-004401 | Dec 29, 2025 | Dec 31, 2025 |
| 6-K | 6-K | 0001292814-25-004404 | Dec 29, 2025 | Dec 31, 2025 |
| 6-K | 6-K | 0001292814-25-004397 | Dec 29, 2025 | Dec 31, 2025 |
| 6-K | 6-K | 0001292814-25-004381 | Dec 23, 2025 | Dec 31, 2025 |
| 6-K | 6-K | 0001292814-25-004327 | Dec 19, 2025 | Dec 31, 2025 |
| 6-K | 6-K | 0001292814-25-004254 | Dec 15, 2025 | Dec 31, 2025 |
| 6-K | 6-K | 0001292814-25-004230 | Dec 10, 2025 | Dec 31, 2025 |
| 6-K | 6-K | 0001292814-25-004194 | Dec 9, 2025 | Dec 31, 2025 |
| 6-K | 6-K | 0001292814-25-004192 | Dec 9, 2025 | Dec 31, 2025 |
| 6-K | 6-K | 0001292814-25-004156 | Dec 4, 2025 | Dec 31, 2025 |
| 6-K | 6-K | 0001292814-25-004118 | Nov 28, 2025 | Dec 31, 2025 |
| 6-K | 6-K | 0001292814-25-004050 | Nov 20, 2025 | Dec 31, 2025 |
| 6-K | 6-K | 0001292814-25-003968 | Nov 14, 2025 | Dec 31, 2025 |
| 6-K | 6-K | 0001292814-25-003970 | Nov 14, 2025 | Dec 31, 2025 |
| 6-K | 6-K | 0001292814-25-003972 | Nov 14, 2025 | Dec 31, 2025 |
| 6-K | 6-K | 0001292814-25-003974 | Nov 14, 2025 | Dec 31, 2025 |