WESTLAKE CORP reports

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

WESTLAKE CORP has filed 1,692 SEC EDGAR filings since 22 Sep 2003

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10-Q
8-K
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SEC filing history

Showing 851-875 of 1,000 matching filings.

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25

Current page

35

8-K File 001-32260

8-K

Filing date: 28 Jul 2016
Reporting date: 28 Jul 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-32260

8-K

Filing date: 30 Jun 2016
Reporting date: 30 Jun 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

DFAN14A

8-K

Filing date: 30 Jun 2016
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-32260

8-K

Filing date: 14 Jun 2016
Reporting date: 10 Jun 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

DFAN14A

DFAN14A

Filing date: 10 Jun 2016
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-32260

8-K

Filing date: 10 Jun 2016
Reporting date: 10 Jun 2016
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

SD File 001-32260

SD

Filing date: 31 May 2016
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

425

425

Filing date: 24 May 2016
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

DFAN14A

DFAN14A

Filing date: 24 May 2016
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

425

425

Filing date: 23 May 2016
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

DFAN14A

DFAN14A

Filing date: 23 May 2016
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-32260

8-K

Filing date: 11 May 2016
Reporting date: 10 May 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

DFRN14A

DFRN14A

Filing date: 04 May 2016
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

DFAN14A

DFAN14A

Filing date: 04 May 2016
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

425

425

Filing date: 04 May 2016
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 001-32260

10-Q

Filing date: 04 May 2016
Reporting date: 31 Mar 2016
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

DFRN14A

DFRN14A

Filing date: 04 May 2016
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

DFAN14A

DFAN14A

Filing date: 03 May 2016
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

425

425

Filing date: 03 May 2016
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-32260

8-K

Filing date: 03 May 2016
Reporting date: 03 May 2016
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

425

425

Filing date: 25 Apr 2016
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

DFAN14A

DFAN14A

Filing date: 25 Apr 2016
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

425

425

Filing date: 25 Apr 2016
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

DFAN14A

DFAN14A

Filing date: 25 Apr 2016
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

DFAN14A

DFAN14A

Filing date: 25 Apr 2016
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

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