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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SEC filing history

Showing 901-925 of 1,000 matching filings.

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25

Current page

37

4

FORM 4

Filing date: 18 Feb 2016
Reporting date: 15 Feb 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 18 Feb 2016
Reporting date: 15 Feb 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 18 Feb 2016
Reporting date: 15 Feb 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 18 Feb 2016
Reporting date: 15 Feb 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 18 Feb 2016
Reporting date: 15 Feb 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 18 Feb 2016
Reporting date: 15 Feb 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 18 Feb 2016
Reporting date: 15 Feb 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

425

425

Filing date: 16 Feb 2016
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

425

425

Filing date: 16 Feb 2016
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-32260

FORM 8-K

Filing date: 16 Feb 2016
Reporting date: 16 Feb 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

425

FORM 8-K

Filing date: 16 Feb 2016
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A File 005-80528

SC 13G AMENDMENT NO. 11

Filing date: 12 Feb 2016
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

425

425

Filing date: 29 Jan 2016
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

425

425

Filing date: 29 Jan 2016
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

425

425

Filing date: 29 Jan 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: 29 Jan 2016
Reporting date: 29 Jan 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

425

8-K

Filing date: 29 Jan 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: 17 Dec 2015
Reporting date: 17 Dec 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-32260

8-K

Filing date: 24 Nov 2015
Reporting date: 20 Nov 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 12 Nov 2015
Reporting date: 10 Nov 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 001-32260

10-Q

Filing date: 04 Nov 2015
Reporting date: 30 Sep 2015
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-32260

8-K

Filing date: 03 Nov 2015
Reporting date: 03 Nov 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 01 Oct 2015
Reporting date: 30 Sep 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

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