Form 8-K - Current report:
SEC Accession No. 0001262823-25-000047
Filing Date
2025-08-05
Accepted
2025-08-05 07:25:21
Documents
31
Period of Report
2025-08-05
Items
Item 2.02: Results of Operations and Financial Condition
Item 7.01: Regulation FD Disclosure
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K wlk-20250805.htm   iXBRL 8-K 29871
2 EX-99.1 ex991_202506earningsrelease.htm EX-99.1 430620
3 EX-99.2 ex992_20250630wlkearning.htm EX-99.2 5230
8 GRAPHIC ex992_20250630wlkearning001.jpg GRAPHIC 154215
9 GRAPHIC ex992_20250630wlkearning002.jpg GRAPHIC 173014
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15 GRAPHIC ex992_20250630wlkearning008.jpg GRAPHIC 162840
16 GRAPHIC ex992_20250630wlkearning009.jpg GRAPHIC 117639
17 GRAPHIC ex992_20250630wlkearning010.jpg GRAPHIC 119568
18 GRAPHIC ex992_20250630wlkearning011.jpg GRAPHIC 116610
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21 GRAPHIC ex992_20250630wlkearning014.jpg GRAPHIC 70178
22 GRAPHIC ex992_20250630wlkearning015.jpg GRAPHIC 254562
23 GRAPHIC ex992_20250630wlkearning016.jpg GRAPHIC 50125
  Complete submission text file 0001262823-25-000047.txt   3657701

Data Files

Seq Description Document Type Size
4 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT wlk-20250805.xsd EX-101.SCH 2718
5 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT wlk-20250805_def.xml EX-101.DEF 16092
6 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT wlk-20250805_lab.xml EX-101.LAB 29129
7 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT wlk-20250805_pre.xml EX-101.PRE 16830
33 EXTRACTED XBRL INSTANCE DOCUMENT wlk-20250805_htm.xml XML 4468
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.: 251182802
SIC: 2860 Industrial Organic Chemicals
(CF Office: 08 Industrial Applications and Services)