WESTLAKE CORP — SC 13G Filings
13 SC 13G filings on record
This page lists all SC 13G 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 13 SC 13G documents with the SEC since 2014. To view all SEC filings by WESTLAKE CORP, see the full filings list.
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 |
|---|---|---|---|---|
| SC 13G | — | 0000315066-19-001429 | Feb 13, 2019 | — |
| SC 13G | — | 0001099281-09-000064 | Jun 11, 2009 | — |
| SC 13G | — | 0001099281-09-000050 | Feb 13, 2009 | — |
| SC 13G | SCHEDULE 13G | 0000354204-09-001502 | Feb 9, 2009 | — |
| SC 13G | — | 0001099281-08-000060 | Feb 14, 2008 | — |
| SC 13G | — | 0000906304-08-000236 | Feb 1, 2008 | — |
| SC 13G | — | 0000913414-07-002256 | Jan 23, 2007 | — |
| SC 13G | — | 0000913414-06-001693 | Jan 27, 2006 | — |
| SC 13G | — | 0000895345-05-000180 | Feb 15, 2005 | — |
| SC 13G | — | 0000895345-05-000178 | Feb 15, 2005 | — |
| SC 13G | — | 0000895345-05-000176 | Feb 15, 2005 | — |
| SC 13G | — | 0000895345-05-000174 | Feb 15, 2005 | — |
| SC 13G | — | 0000895345-05-000172 | Feb 15, 2005 | — |