Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0001193125-17-114930
Filing Date
2017-04-07
Accepted
2017-04-07 08:07:56
Documents
5
Effectiveness Date
2017-04-07

Document Format Files

Seq Description Document Type Size
1 DEFA14A d314589ddefa14a.htm DEFA14A 20583
2 GRAPHIC g314589b1.jpg GRAPHIC 142877
3 GRAPHIC g314589b2.jpg GRAPHIC 176748
4 GRAPHIC g314589b3.jpg GRAPHIC 92497
5 GRAPHIC g314589b4.jpg GRAPHIC 62989
  Complete submission text file 0001193125-17-114930.txt   670847
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 CHEMICAL CORP (Filer) CIK: 0001262823 (see all company filings)

EIN.: 760346924 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEFA14A | Act: 34 | File No.: 001-32260 | Film No.: 17747689
SIC: 2860 Industrial Organic Chemicals