4 | SEC Filings Hub

Filing metadata

Accession number: 0001140361-12-011485
Form type: Form 4
Filer: WESTLAKE CHEMICAL CORP
CIK: CIK 1262823
Filed: Feb 28, 2012
Reporting period: Feb 24, 2012
Description: Insider transaction

Documents

0001140361-12-011485-index.htm

Complete submission

0001140361-12-011485.txt

directory listing

Filed by

WESTLAKE CHEMICAL CORP