KAISER ALUMINUM CORP — 8-K Filings
339 8-K filings on record
This page lists all 8-K filings submitted to the SEC by KAISER ALUMINUM CORP (KALU), sorted by most recent first. Each row links to the full filing on EdgarLookup. KAISER ALUMINUM CORP has filed 339 8-K documents with the SEC since 2012. To view all SEC filings by KAISER ALUMINUM CORP, see the full filings list.
All
10-K
10-K/A
10-Q
144
144/A
15-12B
3
3/A
4
4/A
424B1
424B3
424B4
5
8-A12B
8-A12G
8-K
8-K/A
ARS
CERTNAS
CORRESP
DEF 14A
DEFA14A
DEFR14A
DEFS14A
EFFECT
NT 10-K
NT 10-Q
POS AM
PRE 14A
PRER14A
PRES14A
S-1
S-1/A
S-3
S-3/A
S-4
S-4/A
S-8
S-8 POS
SC 13D/A
SC 13G
SC 13G/A
SC TO-I
SC TO-I/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 8-K | 8-K | 0001193125-26-057221 | Feb 18, 2026 | — |
| 8-K | 8-K | 0001193125-26-011824 | Jan 13, 2026 | — |
| 8-K | 8-K | 0001193125-26-006395 | Jan 7, 2026 | Jan 1, 2026 |
| 8-K | 8-K | 0001193125-25-325321 | Dec 19, 2025 | Dec 18, 2025 |
| 8-K | 8-K | 0001193125-25-284711 | Nov 17, 2025 | Nov 14, 2025 |
| 8-K | 8-K | 0001193125-25-267154 | Nov 5, 2025 | — |
| 8-K | 8-K | 0001193125-25-251791 | Oct 27, 2025 | — |
| 8-K | 8-K | 0001193125-25-250703 | Oct 27, 2025 | — |
| 8-K | 8-K | 0001193125-25-246940 | Oct 22, 2025 | — |
| 8-K | 8-K | 0001193125-25-241481 | Oct 16, 2025 | Oct 14, 2025 |
| 8-K | 8-K | 0001193125-25-239170 | Oct 14, 2025 | — |
| 8-K | 8-K | 0001193125-25-209051 | Sep 19, 2025 | Sep 18, 2025 |
| 8-K | 8-K | 0000950170-25-100340 | Jul 30, 2025 | — |
| 8-K | 8-K | 0000950170-25-097936 | Jul 23, 2025 | — |
| 8-K | 8-K | 0000950170-25-095905 | Jul 15, 2025 | — |
| 8-K | 8-K | 0000950170-25-084391 | Jun 10, 2025 | — |
| 8-K | 8-K | 0000950170-25-057478 | Apr 23, 2025 | — |
| 8-K | 8-K | 0000950170-25-054297 | Apr 15, 2025 | — |
| 8-K | 8-K | 0000950170-25-049438 | Apr 2, 2025 | — |
| 8-K | 8-K | 0000950170-25-023263 | Feb 19, 2025 | — |
| 8-K | 8-K | 0000950170-25-005388 | Jan 14, 2025 | — |
| 8-K | 8-K | 0000950170-25-002220 | Jan 6, 2025 | Dec 31, 2024 |
| 8-K | 8-K | 0000950170-24-135398 | Dec 11, 2024 | Dec 5, 2024 |
| 8-K | 8-K | 0000950170-24-116686 | Oct 23, 2024 | — |
| 8-K | 8-K | 0000950170-24-114721 | Oct 15, 2024 | — |
| 8-K | 8-K | 0000950170-24-086093 | Jul 24, 2024 | — |
| 8-K | 8-K | 0000950170-24-083618 | Jul 15, 2024 | — |
| 8-K | 8-K | 0000950170-24-071912 | Jun 11, 2024 | — |
| 8-K | 8-K | 0000950170-24-047654 | Apr 24, 2024 | — |
| 8-K | 8-K | 0000950170-24-044453 | Apr 15, 2024 | — |
| 8-K | 8-K | 0000950170-24-017999 | Feb 21, 2024 | — |
| 8-K | 8-K | 0000950170-24-016425 | Feb 16, 2024 | Feb 12, 2024 |
| 8-K | 8-K | 0000950170-24-004008 | Jan 12, 2024 | Jan 11, 2024 |
| 8-K | 8-K | 0000950170-23-055229 | Oct 25, 2023 | — |
| 8-K | 8-K | 0000950170-23-053125 | Oct 12, 2023 | — |
| 8-K | 8-K | 0000950170-23-034452 | Jul 25, 2023 | — |
| 8-K | 8-K | 0000950170-23-032863 | Jul 13, 2023 | — |
| 8-K | 8-K | 0000950170-23-026827 | Jun 7, 2023 | — |
| 8-K | 8-K | 0000950170-23-014865 | Apr 26, 2023 | — |
| 8-K | 8-K | 0000950170-23-013295 | Apr 18, 2023 | Apr 17, 2023 |
| 8-K | 8-K | 0000950170-23-012727 | Apr 13, 2023 | — |
| 8-K | 8-K | 0000950170-23-003796 | Feb 22, 2023 | — |
| 8-K | 8-K | 0000950170-23-001237 | Jan 26, 2023 | — |
| 8-K | 8-K | 0000950170-23-000721 | Jan 12, 2023 | — |
| 8-K | 8-K | 0000950170-22-019738 | Oct 19, 2022 | — |
| 8-K | 8-K | 0000950170-22-019551 | Oct 13, 2022 | — |
| 8-K | 8-K | 0000950170-22-018088 | Sep 6, 2022 | — |
| 8-K | 8-K | 0001564590-22-026327 | Jul 25, 2022 | — |
| 8-K | 8-K | 0001564590-22-025775 | Jul 14, 2022 | — |
| 8-K | 8-K | 0001564590-22-025456 | Jul 7, 2022 | — |