Form 8-K - Current report:
SEC Accession No. 0001262823-25-000020
Filing Date
2025-04-16
Accepted
2025-04-15 18:00:12
Documents
14
Period of Report
2025-04-11
Items
Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers

Document Format Files

Seq Description Document Type Size
1 8-K wlk-20250411.htm   iXBRL 8-K 26175
  Complete submission text file 0001262823-25-000020.txt   200749

Data Files

Seq Description Document Type Size
2 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT wlk-20250411.xsd EX-101.SCH 2705
3 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT wlk-20250411_def.xml EX-101.DEF 17539
4 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT wlk-20250411_lab.xml EX-101.LAB 30633
5 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT wlk-20250411_pre.xml EX-101.PRE 17906
16 EXTRACTED XBRL INSTANCE DOCUMENT wlk-20250411_htm.xml XML 4354
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.: 25840800
SIC: 2860 Industrial Organic Chemicals
(CF Office: 08 Industrial Applications and Services)