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KAISER ALUMINUM CORP — 10-K Filings

33 10-K filings on record

This page lists all 10-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 33 10-K documents with the SEC since 2012. To view all SEC filings by KAISER ALUMINUM CORP, see the full filings list.

Overview All Filings Financials Insiders
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
10-K 10-K 0001193125-26-059575 Feb 19, 2026 Dec 31, 2025
10-K 10-K 0000950170-25-024313 Feb 20, 2025 Dec 31, 2024
10-K 10-K 0000950170-24-018958 Feb 23, 2024 Dec 31, 2023
10-K 10-K 0000950170-23-004215 Feb 24, 2023 Dec 31, 2022
10-K 10-K 0001564590-22-008034 Mar 1, 2022 Dec 31, 2021
10-K 10-K 0001564590-21-009132 Feb 26, 2021 Dec 31, 2020
10-K 10-K 0000811596-20-000010 Feb 25, 2020 Dec 31, 2019
10-K 10-K 0000811596-19-000009 Feb 22, 2019 Dec 31, 2018
10-K 10-K 0000811596-18-000011 Feb 23, 2018 Dec 31, 2017
10-K 10-K 0000811596-17-000008 Feb 22, 2017 Dec 31, 2016
10-K 10-K 0000811596-16-000073 Feb 22, 2016 Dec 31, 2015
10-K 10-K 0000811596-15-000011 Feb 20, 2015 Dec 31, 2014
10-K 10-K 0000811596-14-000008 Feb 18, 2014 Dec 31, 2013
10-K 10-K 0000811596-13-000019 Feb 21, 2013 Dec 31, 2012
10-K — 0000811596-12-000020 Feb 29, 2012 Dec 31, 2011
10-K FORM 10-K 0000950123-11-015947 Feb 22, 2011 Dec 31, 2010
10-K FORM 10-K 0000950123-10-015877 Feb 24, 2010 Dec 31, 2009
10-K FORM 10-K 0000892569-09-000095 Feb 20, 2009 Dec 31, 2008
10-K FORM 10-K 0000950134-08-003364 Feb 26, 2008 Dec 31, 2007
10-K FORM 10-K - ANNUAL REPORT 0000950129-07-001735 Mar 29, 2007 Dec 31, 2006
10-K KAISER ALUMINUM CORP.- DECEMBER 31, 2005 0000950129-06-003420 Mar 31, 2006 Dec 31, 2005
10-K KAISER ALUMINUM CORP.- DECEMBER 31, 2004 0000950129-05-003087 Mar 31, 2005 Dec 31, 2004
10-K KAC 2003 10-K 0000811596-04-000019 Mar 30, 2004 Dec 31, 2003
10-K KAC 2002 10-K 0000811596-03-000003 Mar 31, 2003 Dec 31, 2002
10-K KAISER ALUMINUM CORPORATION - 2001 10-K 0000811596-02-000005 Apr 12, 2002 Dec 31, 2001
10-K KAISER ALUMINUM CORPORATION 2000 10-K 0000900421-01-000011 Mar 30, 2001 Dec 31, 2000
10-K KAISER ALUMINUM CORPORATION - DATED 12/31/99 0000950129-00-001098 Mar 10, 2000 Dec 31, 1999
10-K — 0000811596-99-000004 Mar 31, 1999 Dec 31, 1998
10-K — 0000811596-98-000005 Mar 26, 1998 Dec 31, 1997
10-K KAISER ALUMINUM CORPORATION - 12/31/96 0000950129-97-001308 Mar 28, 1997 Dec 31, 1996
10-K — 0000811596-96-000012 Mar 28, 1996 Dec 31, 1995
10-K — 0000811596-95-000017 Mar 27, 1995 Dec 31, 1994
10-K KAISER ALUMINUM CORPORATION FORM 10-K 0000900421-94-000011 Mar 31, 1994 Dec 31, 1993