Bender Mark Steven

Related Filers (2)

Other (1)

144
Monday, 5/8/2023
Filing for proposed sale of securities under Rule 144
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Ownership (96)

4
Tuesday, 5/16/2023
WESTLAKE CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/10/2023
WESTLAKE CORP: Statement of changes in beneficial ownership of securities
4/A
Wednesday, 3/15/2023
WESTLAKE CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/28/2023
WESTLAKE CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/21/2023
WESTLAKE CORP: Statement of changes in beneficial ownership of securities
4
Friday, 2/17/2023
WESTLAKE CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 2/16/2023
WESTLAKE CORP: Statement of changes in beneficial ownership of securities
4
Friday, 4/1/2022
WESTLAKE CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 3/31/2022
WESTLAKE CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/30/2022
WESTLAKE CORP: Statement of changes in beneficial ownership of securities
4
Monday, 3/28/2022
WESTLAKE CORP: Statement of changes in beneficial ownership of securities
4
Friday, 3/25/2022
WESTLAKE CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 3/24/2022
WESTLAKE CORP: Statement of changes in beneficial ownership of securities
4/A
Tuesday, 3/15/2022
WESTLAKE CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/22/2022
WESTLAKE CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/22/2022
WESTLAKE CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 2/17/2022
WESTLAKE CORP: Statement of changes in beneficial ownership of securities
4
Monday, 11/15/2021
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/10/2021
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Monday, 11/8/2021
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Monday, 8/16/2021
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Monday, 3/15/2021
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/10/2021
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Monday, 2/22/2021
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 2/18/2021
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/17/2021
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/17/2021
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/10/2020
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Friday, 11/6/2020
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Monday, 3/16/2020
Westlake Chemical Partners LP: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/19/2020
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/18/2020
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/3/2019
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/20/2019
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/19/2019
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/22/2018
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Monday, 5/14/2018
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/27/2018
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/27/2018
Westlake Chemical Partners LP: Statement of changes in beneficial ownership of securities
4
Monday, 2/26/2018
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Friday, 2/23/2018
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 2/22/2018
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/20/2018
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4/A
Tuesday, 12/19/2017
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/5/2017
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/22/2017
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/15/2017
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/16/2017
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Monday, 3/13/2017
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/22/2017
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 2/16/2017
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Monday, 12/5/2016
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 8/25/2016
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Monday, 2/22/2016
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 2/18/2016
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/24/2015
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Friday, 2/20/2015
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/6/2014
Westlake Chemical Partners LP: Statement of changes in beneficial ownership of securities
3
Tuesday, 7/29/2014
Westlake Chemical Partners LP: Initial statement of beneficial ownership of securities
4
Tuesday, 3/4/2014
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Friday, 2/21/2014
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/19/2014
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/14/2013
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Monday, 8/12/2013
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/26/2013
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Monday, 3/4/2013
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/20/2013
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/5/2012
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/28/2012
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/27/2012
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/28/2012
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4/A
Thursday, 2/23/2012
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/22/2012
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 2/16/2012
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Monday, 2/28/2011
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/22/2011
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/5/2011
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/10/2010
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/2/2010
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Friday, 2/26/2010
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/6/2010
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4/A
Thursday, 3/19/2009
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/18/2009
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Friday, 1/2/2009
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/18/2008
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 2/21/2008
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 1/10/2008
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Friday, 1/4/2008
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 9/5/2007
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Monday, 3/19/2007
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Monday, 3/5/2007
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 9/5/2006
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/22/2006
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Friday, 10/7/2005
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 9/13/2005
WESTLAKE CHEMICAL CORP: Statement of changes in beneficial ownership of securities
3
Friday, 6/17/2005
WESTLAKE CHEMICAL CORP: Initial statement of beneficial ownership of securities
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