STAFFORD THOMAS P
Related Filers (4)
- NL INDUSTRIES INC (25)
- WACKENHUT CORP (24)
- KRONOS WORLDWIDE INC (17)
- TITANIUM METALS CORP (10)
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Ownership (75)
4
Friday, 5/19/2023
NL INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 5/18/2023
KRONOS WORLDWIDE INC: Statement of changes in beneficial ownership of securities
4
Friday, 5/20/2022
NL INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 5/19/2022
KRONOS WORLDWIDE INC: Statement of changes in beneficial ownership of securities
4
Friday, 5/21/2021
NL INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 5/20/2021
KRONOS WORLDWIDE INC: Statement of changes in beneficial ownership of securities
4/A
Thursday, 3/11/2021
NL INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Friday, 5/22/2020
NL INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4/A
Friday, 5/22/2020
KRONOS WORLDWIDE INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/20/2020
KRONOS WORLDWIDE INC: Statement of changes in beneficial ownership of securities
4
Thursday, 5/16/2019
NL INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/15/2019
KRONOS WORLDWIDE INC: Statement of changes in beneficial ownership of securities
4
Thursday, 1/3/2019
NL INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 5/17/2018
NL INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/16/2018
KRONOS WORLDWIDE INC: Statement of changes in beneficial ownership of securities
4
Thursday, 5/18/2017
NL INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/17/2017
KRONOS WORLDWIDE INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 1/31/2017
KRONOS WORLDWIDE INC: Statement of changes in beneficial ownership of securities
4
Thursday, 5/19/2016
NL INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/18/2016
KRONOS WORLDWIDE INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 1/26/2016
KRONOS WORLDWIDE INC: Statement of changes in beneficial ownership of securities
4
Friday, 8/21/2015
KRONOS WORLDWIDE INC: Statement of changes in beneficial ownership of securities
4/A
Friday, 8/21/2015
KRONOS WORLDWIDE INC: Statement of changes in beneficial ownership of securities
4
Thursday, 5/21/2015
NL INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/20/2015
KRONOS WORLDWIDE INC: Statement of changes in beneficial ownership of securities
4
Friday, 5/23/2014
NL INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/21/2014
KRONOS WORLDWIDE INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/15/2013
NL INDUSTRIES INC: Statement of changes in beneficial ownership of securities
3
Wednesday, 5/8/2013
KRONOS WORLDWIDE INC: Initial statement of beneficial ownership of securities
4
Wednesday, 5/8/2013
KRONOS WORLDWIDE INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/9/2013
TITANIUM METALS CORP: Statement of changes in beneficial ownership of securities
4
Friday, 12/21/2012
TITANIUM METALS CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 5/17/2012
TITANIUM METALS CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/16/2012
NL INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 5/19/2011
TITANIUM METALS CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/18/2011
NL INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Monday, 5/24/2010
TITANIUM METALS CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 5/20/2010
NL INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/13/2009
NL INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/12/2009
TITANIUM METALS CORP: Statement of changes in beneficial ownership of securities
4
Friday, 6/6/2008
TITANIUM METALS CORP: Statement of changes in beneficial ownership of securities
4
Friday, 5/23/2008
NL INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Friday, 2/29/2008
NL INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/30/2007
NL INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/29/2007
TITANIUM METALS CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 5/25/2006
TITANIUM METALS CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 5/25/2006
NL INDUSTRIES INC: Statement of changes in beneficial ownership of securities
3
Wednesday, 1/18/2006
TITANIUM METALS CORP: Initial statement of beneficial ownership of securities
4
Thursday, 5/19/2005
NL INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Friday, 10/1/2004
NL INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Friday, 5/21/2004
NL INDUSTRIES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 5/22/2003
NL INDUSTRIES INC: Statement of changes in beneficial ownership of securities
5
Tuesday, 5/14/2002
WACKENHUT CORP: Annual statement of changes in beneficial ownership of securities
5
Tuesday, 5/14/2002
WACKENHUT CORP: Annual statement of changes in beneficial ownership of securities
4
Monday, 3/4/2002
WACKENHUT CORP: Statement of changes in beneficial ownership of securities
4
Monday, 2/4/2002
WACKENHUT CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 1/3/2002
WACKENHUT CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/4/2001
WACKENHUT CORP: Statement of changes in beneficial ownership of securities
4
Monday, 11/5/2001
WACKENHUT CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 9/4/2001
WACKENHUT CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/1/2001
WACKENHUT CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 7/3/2001
WACKENHUT CORP: Statement of changes in beneficial ownership of securities
4
Monday, 6/4/2001
WACKENHUT CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 4/4/2001
WACKENHUT CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/6/2001
WACKENHUT CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 1/4/2001
WACKENHUT CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 10/3/2000
WACKENHUT CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 9/5/2000
WACKENHUT CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 7/5/2000
WACKENHUT CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 6/6/2000
WACKENHUT CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 3/2/2000
WACKENHUT CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 1/4/2000
WACKENHUT CORP: Statement of changes in beneficial ownership of securities
4
Monday, 10/4/1999
WACKENHUT CORP: Statement of changes in beneficial ownership of securities
4
Friday, 7/2/1999
WACKENHUT CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 6/2/1999
WACKENHUT CORP: Statement of changes in beneficial ownership of securities