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WESTLAKE CORP — PRE 14A Filings

4 PRE 14A filings on record

This page lists all PRE 14A filings submitted to the SEC by WESTLAKE CORP (WLK), sorted by most recent first. Each row links to the full filing on EdgarLookup. WESTLAKE CORP has filed 4 PRE 14A documents with the SEC since 2014. To view all SEC filings by WESTLAKE CORP, see the full filings list.

Overview All Filings Financials Insiders
All 10-K 10-Q 144 3 3/A 4 4/A 424B4 424B5 425 8-A12B 8-K 8-K/A ARS CERT CORRESP DEF 14A DEFA14A DEFC14A DFAN14A DFRN14A EFFECT FWP POS AM POSASR PRE 14A PREC14A PRRN14A PX14A6G S-1 S-1/A S-3 S-3/A S-3ASR S-4 S-4/A S-8 SC 13G SC 13G/A SC TO-C SD UPLOAD
Form Description Accession Number Filed Period
PRE 14A PRE 14A 0001193125-23-074693 Mar 20, 2023 —
PRE 14A PRE 14A 0001193125-21-070299 Mar 5, 2021 May 13, 2021
PRE 14A PRE 14A 0001193125-17-076976 Mar 9, 2017 May 19, 2017
PRE 14A PRE 14A 0001193125-14-086891 Mar 7, 2014 May 16, 2014