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 301-325 of 1,000 matching filings.

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25

Current page

13

4

FORM 4

Filing date: 16 Feb 2023
Reporting date: 14 Feb 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 16 Feb 2023
Reporting date: 14 Feb 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 16 Feb 2023
Reporting date: 14 Feb 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 16 Feb 2023
Reporting date: 14 Feb 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 16 Feb 2023
Reporting date: 14 Feb 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A File 005-80528

SC 13G/A filing

Filing date: 18 Jan 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

S-3ASR File 333-268137

S-3ASR

Filing date: 03 Nov 2022
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 001-32260

10-Q

Filing date: 03 Nov 2022
Reporting date: 30 Sep 2022
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-32260

8-K

Filing date: 03 Nov 2022
Reporting date: 03 Nov 2022
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

FORM 4

Filing date: 01 Sep 2022
Reporting date: 31 Aug 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 29 Aug 2022
Reporting date: 26 Aug 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 24 Aug 2022
Reporting date: 23 Aug 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 15 Aug 2022
Reporting date: 12 Aug 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 15 Aug 2022
Reporting date: 12 Aug 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 15 Aug 2022
Reporting date: 12 Aug 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 15 Aug 2022
Reporting date: 12 Aug 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 15 Aug 2022
Reporting date: 12 Aug 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 15 Aug 2022
Reporting date: 12 Aug 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 15 Aug 2022
Reporting date: 12 Aug 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 15 Aug 2022
Reporting date: 12 Aug 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-32260

8-K

Filing date: 15 Aug 2022
Reporting date: 12 Aug 2022
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

10-Q File 001-32260

10-Q

Filing date: 03 Aug 2022
Reporting date: 30 Jun 2022
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-32260

8-K

Filing date: 02 Aug 2022
Reporting date: 02 Aug 2022
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-32260

8-K

Filing date: 09 Jun 2022
Reporting date: 09 Jun 2022
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

FORM 4

Filing date: 02 Jun 2022
Reporting date: 02 Jun 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

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