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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10-Q
8-K
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SEC filing history

Showing 376-400 of 1,000 matching filings.

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25

Current page

16

4

FORM 4

Filing date: 22 Feb 2022
Reporting date: 18 Feb 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 22 Feb 2022
Reporting date: 18 Feb 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-32260

8-K

Filing date: 18 Feb 2022
Reporting date: 18 Feb 2022
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

FORM 4

Filing date: 17 Feb 2022
Reporting date: 15 Feb 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 17 Feb 2022
Reporting date: 15 Feb 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 17 Feb 2022
Reporting date: 15 Feb 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 17 Feb 2022
Reporting date: 15 Feb 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 17 Feb 2022
Reporting date: 15 Feb 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 17 Feb 2022
Reporting date: 15 Feb 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 17 Feb 2022
Reporting date: 15 Feb 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 17 Feb 2022
Reporting date: 15 Feb 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-32260

8-K

Filing date: 01 Feb 2022
Reporting date: 01 Feb 2022
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

SC 13G/A File 005-80528

SC 13G/A filing

Filing date: 21 Jan 2022
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 06 Dec 2021
Reporting date: 02 Dec 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 03 Dec 2021
Reporting date: 02 Dec 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 03 Dec 2021
Reporting date: 01 Dec 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-32260

8-K

Filing date: 24 Nov 2021
Reporting date: 24 Nov 2021
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

FORM 4

Filing date: 15 Nov 2021
Reporting date: 11 Nov 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 10 Nov 2021
Reporting date: 08 Nov 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 08 Nov 2021
Reporting date: 05 Nov 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 001-32260

10-Q

Filing date: 03 Nov 2021
Reporting date: 30 Sep 2021
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-32260

8-K

Filing date: 02 Nov 2021
Reporting date: 02 Nov 2021
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-32260

8-K

Filing date: 01 Oct 2021
Reporting date: 01 Oct 2021
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

UPLOAD

UPLOAD filing

Filing date: 23 Sep 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

CORRESP

CORRESP filing

Filing date: 23 Sep 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

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