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 601-625 of 1,000 matching filings.

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25

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25

4

FORM 4

Filing date: 20 Feb 2019
Reporting date: 18 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 20 Feb 2019
Reporting date: 18 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 20 Feb 2019
Reporting date: 18 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 19 Feb 2019
Reporting date: 15 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 19 Feb 2019
Reporting date: 15 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 19 Feb 2019
Reporting date: 15 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 19 Feb 2019
Reporting date: 15 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 19 Feb 2019
Reporting date: 15 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 19 Feb 2019
Reporting date: 15 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 19 Feb 2019
Reporting date: 15 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 19 Feb 2019
Reporting date: 15 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 19 Feb 2019
Reporting date: 15 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-32260

8-K

Filing date: 19 Feb 2019
Reporting date: 19 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G File 005-80528

SC 13G filing

Filing date: 13 Feb 2019
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A File 005-80528

SC 13G/A filing

Filing date: 11 Feb 2019
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 07 Jan 2019
Reporting date: 05 Jan 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 07 Jan 2019
Reporting date: 05 Jan 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 07 Jan 2019
Reporting date: 05 Jan 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-32260

8-K

Filing date: 02 Jan 2019
Reporting date: 02 Jan 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 19 Nov 2018
Reporting date: 16 Nov 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 16 Nov 2018
Reporting date: 14 Nov 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 14 Nov 2018
Reporting date: 12 Nov 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 001-32260

10-Q

Filing date: 06 Nov 2018
Reporting date: 30 Sep 2018
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-32260

8-K

Filing date: 06 Nov 2018
Reporting date: 06 Nov 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-32260

FORM 8-K

Filing date: 25 Sep 2018
Reporting date: 25 Sep 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

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