Form 8-K - Current report:
SEC Accession No. 0001262823-25-000033
Filing Date
2025-05-12
Accepted
2025-05-12 16:45:30
Documents
14
Period of Report
2025-05-08
Items
Item 5.07: Submission of Matters to a Vote of Security Holders

Document Format Files

Seq Description Document Type Size
1 8-K wlk-20250508.htm   iXBRL 8-K 35032
  Complete submission text file 0001262823-25-000033.txt   204407

Data Files

Seq Description Document Type Size
2 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT wlk-20250508.xsd EX-101.SCH 2718
3 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT wlk-20250508_def.xml EX-101.DEF 16092
4 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT wlk-20250508_lab.xml EX-101.LAB 29129
5 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT wlk-20250508_pre.xml EX-101.PRE 16830
16 EXTRACTED XBRL INSTANCE DOCUMENT wlk-20250508_htm.xml XML 4257
Mailing Address 2801 POST OAK BLVD SUITE 600 HOUSTON TX 77056
Business Address 2801 POST OAK BLVD SUITE 600 HOUSTON TX 77056 713-960-9111
WESTLAKE CORP (Filer) CIK: 0001262823 (see all company filings)

EIN.: 760346924 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-32260 | Film No.: 25935602
SIC: 2860 Industrial Organic Chemicals
(CF Office: 08 Industrial Applications and Services)