WESTLAKE CORP — 8-K Filings
224 8-K filings on record
This page lists all 8-K 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 224 8-K 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 |
|---|---|---|---|---|
| 8-K | 8-K | 0001193125-17-339987 | Nov 13, 2017 | — |
| 8-K | 8-K | 0001262823-17-000028 | Nov 7, 2017 | — |
| 8-K | 8-K | 0001262823-17-000022 | Aug 3, 2017 | — |
| 8-K | FORM 8-K | 0001193125-17-176637 | May 19, 2017 | — |
| 8-K | 8-K | 0001262823-17-000014 | May 2, 2017 | — |
| 8-K | 8-K | 0001262823-17-000005 | Feb 21, 2017 | — |
| 8-K | FORM 8-K | 0001193125-17-016480 | Jan 24, 2017 | — |
| 8-K | FORM 8-K | 0001193125-17-014991 | Jan 23, 2017 | — |
| 8-K | FORM 8-K | 0001193125-17-013771 | Jan 20, 2017 | — |
| 8-K | 8-K | 0001262823-16-000046 | Nov 8, 2016 | — |
| 8-K | FORM 8-K | 0001193125-16-703435 | Sep 7, 2016 | — |
| 8-K | FORM 8-K | 0001193125-16-702120 | Sep 6, 2016 | — |
| 8-K | 8-K | 0001193125-16-697969 | Aug 31, 2016 | — |
| 8-K | FORM 8-K | 0001193125-16-689964 | Aug 24, 2016 | Aug 23, 2016 |
| 8-K | FORM 8-K | 0001193125-16-687592 | Aug 22, 2016 | — |
| 8-K | 8-K | 0001193125-16-678207 | Aug 10, 2016 | — |
| 8-K | FORM 8-K | 0001193125-16-674351 | Aug 8, 2016 | — |
| 8-K | 8-K | 0001193125-16-670248 | Aug 3, 2016 | — |
| 8-K | 8-K | 0001193125-16-669256 | Aug 3, 2016 | — |
| 8-K | 8-K | 0001193125-16-669252 | Aug 3, 2016 | — |
| 8-K | 8-K | 0001262823-16-000039 | Jul 28, 2016 | — |
| 8-K | 8-K | 0001193125-16-638490 | Jun 30, 2016 | — |
| 8-K | 8-K | 0001193125-16-620795 | Jun 14, 2016 | Jun 10, 2016 |
| 8-K | 8-K | 0001193125-16-619113 | Jun 10, 2016 | — |
| 8-K | 8-K | 0001193125-16-587268 | May 11, 2016 | May 10, 2016 |
| 8-K | 8-K | 0001262823-16-000034 | May 3, 2016 | — |
| 8-K | 8-K | 0001262823-16-000027 | Feb 23, 2016 | — |
| 8-K | FORM 8-K | 0001193125-16-464835 | Feb 16, 2016 | — |
| 8-K | 8-K | 0001193125-16-442839 | Jan 29, 2016 | — |
| 8-K | 8-K | 0001193125-15-406388 | Dec 17, 2015 | — |
| 8-K | 8-K | 0001193125-15-385536 | Nov 24, 2015 | Nov 20, 2015 |
| 8-K | 8-K | 0001262823-15-000023 | Nov 3, 2015 | — |
| 8-K | 8-K | 0001262823-15-000017 | Aug 4, 2015 | — |
| 8-K | 8-K | 0001193125-15-191895 | May 18, 2015 | May 15, 2015 |
| 8-K | FORM 8-K | 0001193125-15-173310 | May 6, 2015 | May 5, 2015 |
| 8-K | 8-K | 0001262823-15-000010 | May 4, 2015 | — |
| 8-K | FORM 8-K | 0001193125-15-119983 | Apr 6, 2015 | Apr 1, 2015 |
| 8-K | 8-K | 0001262823-15-000004 | Feb 24, 2015 | — |
| 8-K | 8-K | 0001193125-14-423468 | Nov 24, 2014 | Nov 21, 2014 |
| 8-K | 8-K | 0001262823-14-000025 | Nov 4, 2014 | — |
| 8-K | 8-K | 0001262823-14-000018 | Aug 5, 2014 | — |
| 8-K | 8-K | 0001193125-14-289908 | Jul 31, 2014 | — |
| 8-K | 8-K | 0001193125-14-271771 | Jul 17, 2014 | — |
| 8-K | 8-K | 0001193125-14-215238 | May 28, 2014 | — |
| 8-K | 8-K | 0001193125-14-202875 | May 16, 2014 | — |
| 8-K | 8-K | 0001193125-14-181127 | May 5, 2014 | — |
| 8-K | 8-K | 0001262823-14-000011 | May 5, 2014 | — |
| 8-K | 8-K | 0001262823-14-000004 | Feb 20, 2014 | — |
| 8-K | 8-K | 0001193125-14-057039 | Feb 18, 2014 | — |
| 8-K | 8-K | 0001262823-13-000033 | Nov 7, 2013 | — |