KAISER ALUMINUM CORP — DEF 14A Filings
28 DEF 14A filings on record
This page lists all DEF 14A 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 28 DEF 14A 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 |
|---|---|---|---|---|
| DEF 14A | DEF 14A | 0000950170-25-059349 | Apr 28, 2025 | Jun 10, 2025 |
| DEF 14A | DEF 14A | 0000950170-24-049151 | Apr 26, 2024 | Jun 11, 2024 |
| DEF 14A | DEF 14A | 0000950170-23-015765 | Apr 28, 2023 | — |
| DEF 14A | DEF 14A | 0001564590-22-016826 | Apr 29, 2022 | Jun 2, 2022 |
| DEF 14A | DEF 14A | 0001564590-21-022143 | Apr 30, 2021 | Jun 3, 2021 |
| DEF 14A | DEF 14A | 0000811596-20-000029 | Apr 29, 2020 | Jun 10, 2020 |
| DEF 14A | DEF 14A | 0000811596-19-000030 | Apr 30, 2019 | Jun 6, 2019 |
| DEF 14A | DEF 14A | 0000811596-18-000024 | Apr 26, 2018 | Jun 14, 2018 |
| DEF 14A | DEF 14A | 0000811596-17-000022 | Apr 28, 2017 | Dec 31, 2016 |
| DEF 14A | DEF 14A | 0000811596-16-000094 | Apr 20, 2016 | Dec 31, 2015 |
| DEF 14A | DEF 14A | 0000811596-15-000031 | Apr 28, 2015 | Dec 31, 2014 |
| DEF 14A | DEF 14A | 0000811596-14-000024 | Apr 25, 2014 | — |
| DEF 14A | DEF 14A | 0000811596-13-000033 | Apr 29, 2013 | Jun 4, 2013 |
| DEF 14A | DEF 14A | 0000811596-12-000034 | Apr 27, 2012 | — |
| DEF 14A | DEF 14A | 0000950123-11-040831 | Apr 28, 2011 | Jun 9, 2011 |
| DEF 14A | DEF 14A | 0000950123-10-040862 | Apr 30, 2010 | Jun 8, 2010 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0000950134-09-008907 | Apr 30, 2009 | Jun 2, 2009 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0000892569-08-000693 | Apr 29, 2008 | Jun 4, 2008 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0000950137-07-006344 | Apr 30, 2007 | Jun 6, 2007 |
| DEF 14A | KAISER ALUMINUM CORPORATION | 0000950129-01-002208 | Apr 23, 2001 | May 23, 2001 |
| DEF 14A | KAISER ALUMINUM CORPORATION | 0000950129-00-001949 | Apr 21, 2000 | May 24, 2000 |
| DEF 14A | KAISER ALUMINUM CORPORATION | 0000950129-99-005428 | Dec 15, 1999 | Jan 6, 2000 |
| DEF 14A | — | 0000811596-99-000011 | Apr 21, 1999 | Dec 31, 1998 |
| DEF 14A | — | 0000811596-98-000008 | Apr 27, 1998 | Dec 31, 1997 |
| DEF 14A | — | 0000811596-97-000005 | Apr 29, 1997 | Dec 31, 1996 |
| DEF 14A | — | 0000811596-96-000013 | Apr 23, 1996 | May 22, 1996 |
| DEF 14A | — | 0000900421-95-000023 | Apr 27, 1995 | Dec 31, 1994 |
| DEF 14A | DEFINITIVE PROXY STATEMENT OF KAISER ALUMINUM | 0000900421-94-000018 | Apr 29, 1994 | Dec 31, 1993 |