WESTLAKE CORP reports

Company location: Houston, TX
Fiscal year end: 31 December

WESTLAKE CORP has filed 1,693 SEC EDGAR filings since 22 Sep 2003

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SEC filing history

Showing 926-950 of 1,000 matching filings.

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25

Current page

38

4

FORM 4

Filing date: 25 Aug 2015
Reporting date: 21 Aug 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 25 Aug 2015
Reporting date: 22 Aug 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 25 Aug 2015
Reporting date: 21 Aug 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 25 Aug 2015
Reporting date: 22 Aug 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 25 Aug 2015
Reporting date: 21 Aug 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 25 Aug 2015
Reporting date: 22 Aug 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 25 Aug 2015
Reporting date: 21 Aug 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 25 Aug 2015
Reporting date: 22 Aug 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 25 Aug 2015
Reporting date: 21 Aug 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 25 Aug 2015
Reporting date: 22 Aug 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 25 Aug 2015
Reporting date: 21 Aug 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 13 Aug 2015
Reporting date: 11 Aug 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 001-32260

10-Q

Filing date: 05 Aug 2015
Reporting date: 30 Jun 2015
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-32260

8-K

Filing date: 04 Aug 2015
Reporting date: 04 Aug 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

SD File 001-32260

SD

Filing date: 01 Jun 2015
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 27 May 2015
Reporting date: 26 May 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-32260

8-K

Filing date: 18 May 2015
Reporting date: 15 May 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 12 May 2015
Reporting date: 11 May 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 08 May 2015
Reporting date: 08 May 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 001-32260

10-Q

Filing date: 06 May 2015
Reporting date: 31 Mar 2015
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-32260

FORM 8-K

Filing date: 06 May 2015
Reporting date: 05 May 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-32260

8-K

Filing date: 04 May 2015
Reporting date: 04 May 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

3

FORM 3

Filing date: 13 Apr 2015
Reporting date: 01 Apr 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

ARS File 001-32260

AUTO-GENERATED PAPER DOCUMENT

Filing date: 07 Apr 2015
Reporting date: 31 Dec 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-32260

FORM 8-K

Filing date: 06 Apr 2015
Reporting date: 01 Apr 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

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