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 726-750 of 1,000 matching filings.

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25

Current page

30

4

FORM 4

Filing date: 15 Nov 2017
Reporting date: 13 Nov 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 15 Nov 2017
Reporting date: 13 Nov 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

424B5 File 333-213548

424B5

Filing date: 14 Nov 2017
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 Nov 2017
Reporting date: 13 Nov 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

FWP File 333-213548

FWP

Filing date: 13 Nov 2017
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-32260

8-K

Filing date: 13 Nov 2017
Reporting date: 13 Nov 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

424B5 File 333-213548

424B5

Filing date: 13 Nov 2017
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-32260

8-K

Filing date: 13 Nov 2017
Reporting date: 13 Nov 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 001-32260

10-Q

Filing date: 07 Nov 2017
Reporting date: 30 Sep 2017
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-32260

8-K

Filing date: 07 Nov 2017
Reporting date: 07 Nov 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 02 Oct 2017
Reporting date: 30 Sep 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4/A

FORM 4/A

Filing date: 21 Sep 2017
Reporting date: 17 Aug 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36567

FORM 4 SUBMISSION

Filing date: 31 Aug 2017
Reporting date: 30 Aug 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 22 Aug 2017
Reporting date: 21 Aug 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 22 Aug 2017
Reporting date: 21 Aug 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 22 Aug 2017
Reporting date: 21 Aug 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 22 Aug 2017
Reporting date: 21 Aug 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 22 Aug 2017
Reporting date: 21 Aug 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 22 Aug 2017
Reporting date: 21 Aug 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 21 Aug 2017
Reporting date: 18 Aug 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 21 Aug 2017
Reporting date: 18 Aug 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 21 Aug 2017
Reporting date: 18 Aug 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 21 Aug 2017
Reporting date: 18 Aug 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 21 Aug 2017
Reporting date: 18 Aug 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 21 Aug 2017
Reporting date: 18 Aug 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

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