WILLIAMS CLAY C
Related Filers (4)
- NOV Inc. (49)
- BENCHMARK ELECTRONICS INC (14)
- VARCO INTERNATIONAL INC /DE/ (4)
- Crestwood Equity Partners LP (4)
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Ownership (71)
4
Wednesday, 2/7/2024
NOV Inc.: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/7/2023
Crestwood Equity Partners LP: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/28/2023
NOV Inc.: Statement of changes in beneficial ownership of securities
4
Monday, 2/27/2023
NOV Inc.: Statement of changes in beneficial ownership of securities
4
Friday, 2/24/2023
NOV Inc.: Statement of changes in beneficial ownership of securities
4
Friday, 2/17/2023
NOV Inc.: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/11/2023
Crestwood Equity Partners LP: Statement of changes in beneficial ownership of securities
4
Monday, 2/28/2022
NOV Inc.: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/23/2022
NOV Inc.: Statement of changes in beneficial ownership of securities
4
Thursday, 2/17/2022
NOV Inc.: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/5/2022
Crestwood Equity Partners LP: Statement of changes in beneficial ownership of securities
3
Monday, 1/3/2022
Crestwood Equity Partners LP: Initial statement of beneficial ownership of securities
4
Tuesday, 3/2/2021
NOV Inc.: Statement of changes in beneficial ownership of securities
4
Monday, 3/1/2021
NOV Inc.: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/24/2021
NOV Inc.: Statement of changes in beneficial ownership of securities
4
Monday, 3/2/2020
NATIONAL OILWELL VARCO INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/26/2020
NATIONAL OILWELL VARCO INC: Statement of changes in beneficial ownership of securities
4
Monday, 2/24/2020
NATIONAL OILWELL VARCO INC: Statement of changes in beneficial ownership of securities
4
Friday, 3/1/2019
NATIONAL OILWELL VARCO INC: Statement of changes in beneficial ownership of securities
4
Monday, 2/25/2019
NATIONAL OILWELL VARCO INC: Statement of changes in beneficial ownership of securities
4
Friday, 8/3/2018
NATIONAL OILWELL VARCO INC: Statement of changes in beneficial ownership of securities
4
Thursday, 5/17/2018
BENCHMARK ELECTRONICS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/7/2018
NATIONAL OILWELL VARCO INC: Statement of changes in beneficial ownership of securities
4
Thursday, 3/1/2018
NATIONAL OILWELL VARCO INC: Statement of changes in beneficial ownership of securities
4
Monday, 2/26/2018
NATIONAL OILWELL VARCO INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/16/2017
BENCHMARK ELECTRONICS INC: Statement of changes in beneficial ownership of securities
4
Monday, 2/27/2017
NATIONAL OILWELL VARCO INC: Statement of changes in beneficial ownership of securities
4
Friday, 2/24/2017
NATIONAL OILWELL VARCO INC: Statement of changes in beneficial ownership of securities
4
Friday, 2/17/2017
BENCHMARK ELECTRONICS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 5/12/2016
BENCHMARK ELECTRONICS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 2/25/2016
NATIONAL OILWELL VARCO INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/16/2016
NATIONAL OILWELL VARCO INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/13/2015
BENCHMARK ELECTRONICS INC: Statement of changes in beneficial ownership of securities
4
Friday, 3/20/2015
NATIONAL OILWELL VARCO INC: Statement of changes in beneficial ownership of securities
4
Friday, 2/27/2015
NATIONAL OILWELL VARCO INC: Statement of changes in beneficial ownership of securities
4
Friday, 5/9/2014
BENCHMARK ELECTRONICS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 2/27/2014
NATIONAL OILWELL VARCO INC: Statement of changes in beneficial ownership of securities
4
Friday, 5/10/2013
BENCHMARK ELECTRONICS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 3/21/2013
NATIONAL OILWELL VARCO INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/19/2013
NATIONAL OILWELL VARCO INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/19/2012
NATIONAL OILWELL VARCO INC: Statement of changes in beneficial ownership of securities
4
Friday, 5/11/2012
BENCHMARK ELECTRONICS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/21/2012
NATIONAL OILWELL VARCO INC: Statement of changes in beneficial ownership of securities
4
Monday, 2/27/2012
NATIONAL OILWELL VARCO INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/21/2012
NATIONAL OILWELL VARCO INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/2/2011
NATIONAL OILWELL VARCO INC: Statement of changes in beneficial ownership of securities
4
Thursday, 5/19/2011
BENCHMARK ELECTRONICS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/22/2011
NATIONAL OILWELL VARCO INC: Statement of changes in beneficial ownership of securities
4
Thursday, 11/18/2010
NATIONAL OILWELL VARCO INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/19/2010
BENCHMARK ELECTRONICS INC: Statement of changes in beneficial ownership of securities
4
Friday, 3/26/2010
NATIONAL OILWELL VARCO INC: Statement of changes in beneficial ownership of securities
4
Monday, 3/15/2010
NATIONAL OILWELL VARCO INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/17/2010
NATIONAL OILWELL VARCO INC: Statement of changes in beneficial ownership of securities
4
Thursday, 5/21/2009
BENCHMARK ELECTRONICS INC: Statement of changes in beneficial ownership of securities
4
Monday, 2/23/2009
NATIONAL OILWELL VARCO INC: Statement of changes in beneficial ownership of securities
4
Friday, 10/31/2008
BENCHMARK ELECTRONICS INC: Statement of changes in beneficial ownership of securities
3
Wednesday, 10/15/2008
BENCHMARK ELECTRONICS INC: Initial statement of beneficial ownership of securities
4
Wednesday, 10/15/2008
BENCHMARK ELECTRONICS INC: Statement of changes in beneficial ownership of securities
4
Friday, 9/26/2008
NATIONAL OILWELL VARCO INC: Statement of changes in beneficial ownership of securities
4
Friday, 5/30/2008
NATIONAL OILWELL VARCO INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/20/2008
NATIONAL OILWELL VARCO INC: Statement of changes in beneficial ownership of securities
4
Monday, 3/26/2007
NATIONAL OILWELL VARCO INC: Statement of changes in beneficial ownership of securities
4
Friday, 3/2/2007
NATIONAL OILWELL VARCO INC: Statement of changes in beneficial ownership of securities
4
Friday, 5/5/2006
NATIONAL OILWELL VARCO INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/22/2006
NATIONAL OILWELL VARCO INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/15/2005
VARCO INTERNATIONAL INC /DE/: Statement of changes in beneficial ownership of securities
3
Tuesday, 3/15/2005
NATIONAL OILWELL VARCO INC: Initial statement of beneficial ownership of securities
4
Tuesday, 3/15/2005
NATIONAL OILWELL VARCO INC: Statement of changes in beneficial ownership of securities
4
Thursday, 3/10/2005
VARCO INTERNATIONAL INC /DE/: Statement of changes in beneficial ownership of securities
4
Friday, 1/28/2005
VARCO INTERNATIONAL INC /DE/: Statement of changes in beneficial ownership of securities
4
Friday, 1/30/2004
VARCO INTERNATIONAL INC /DE/: Statement of changes in beneficial ownership of securities