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KAISER ALUMINUM CORP — DEFA14A Filings

4 DEFA14A filings on record

This page lists all DEFA14A 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 4 DEFA14A 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
DEFA14A DEFA14A 0000950170-24-062896 May 21, 2024
DEFA14A DEFA14A 0001193125-21-164928 May 18, 2021
DEFA14A DEFA14A 0000811596-20-000031 May 5, 2020
DEFA14A DEFA14A 0000950123-10-054539 Jun 1, 2010