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View Section 16 Filings (Form 3,4,5)
Company
(Filer Name)
Date FiledTypeView
Westlake Chemical Corp.
(Bates Simon)
09/12/20164Statement of changes in beneficial ownership of securities Download SEC Filing to Word Excel SEC Filing Unavailable Download SEC Filing to Adobe PDF XBRL SEC Filing Unavailable
Westlake Chemical Corp.09/08/2016S-3ASRS-3ASR Download SEC Filing to Word Download SEC Filing to Excel Download SEC Filing to Adobe PDF XBRL SEC Filing Unavailable
Westlake Chemical Corp.09/08/20168-K/AAmendment to a previously filed 8-K Download SEC Filing to Word Download SEC Filing to Excel Download SEC Filing to Adobe PDF XBRL SEC Filing Unavailable
Westlake Chemical Corp.09/07/20168-KReport of unscheduled material events or corporate event Download SEC Filing to Word Download SEC Filing to Excel Download SEC Filing to Adobe PDF XBRL SEC Filing Unavailable
Westlake Chemical Corp.09/06/20168-KReport of unscheduled material events or corporate event Download SEC Filing to Word Download SEC Filing to Excel Download SEC Filing to Adobe PDF XBRL SEC Filing Unavailable
Westlake Chemical Corp.
(Bates Simon)
09/06/20164Statement of changes in beneficial ownership of securities Download SEC Filing to Word Excel SEC Filing Unavailable Download SEC Filing to Adobe PDF XBRL SEC Filing Unavailable
Westlake Chemical Corp.
(Bates Simon)
08/31/20163Initial filing by director officer or owner of more than ten percent. Download SEC Filing to Word Download SEC Filing to Excel Download SEC Filing to Adobe PDF XBRL SEC Filing Unavailable
Westlake Chemical Corp.08/31/20168-KReport of unscheduled material events or corporate event Download SEC Filing to Word Download SEC Filing to Excel Download SEC Filing to Adobe PDF XBRL SEC Filing Unavailable
Westlake Chemical Corp.
(Mattina Michael J.)
08/25/20164Statement of changes in beneficial ownership of securities Download SEC Filing to Word Excel SEC Filing Unavailable Download SEC Filing to Adobe PDF XBRL SEC Filing Unavailable
Westlake Chemical Corp.
(Mangieri George J)
08/25/20164Statement of changes in beneficial ownership of securities Download SEC Filing to Word Excel SEC Filing Unavailable Download SEC Filing to Adobe PDF XBRL SEC Filing Unavailable
Westlake Chemical Corp.
(Bender Mark Steven)
08/25/20164Statement of changes in beneficial ownership of securities Download SEC Filing to Word Excel SEC Filing Unavailable Download SEC Filing to Adobe PDF XBRL SEC Filing Unavailable
Westlake Chemical Corp.08/24/20168-KReport of unscheduled material events or corporate event Download SEC Filing to Word Download SEC Filing to Excel Download SEC Filing to Adobe PDF XBRL SEC Filing Unavailable
Westlake Chemical Corp.
(RILEY H JOHN JR)
08/24/20164Statement of changes in beneficial ownership of securities Download SEC Filing to Word Excel SEC Filing Unavailable Download SEC Filing to Adobe PDF XBRL SEC Filing Unavailable
Westlake Chemical Corp.
(LUKENS MAX L)
08/24/20164Statement of changes in beneficial ownership of securities Download SEC Filing to Word Excel SEC Filing Unavailable Download SEC Filing to Adobe PDF XBRL SEC Filing Unavailable
Westlake Chemical Corp.
(GRAFF MICHAEL J)
08/24/20164Statement of changes in beneficial ownership of securities Download SEC Filing to Word Excel SEC Filing Unavailable Download SEC Filing to Adobe PDF XBRL SEC Filing Unavailable
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