CLARKE JOHN U
Related Filers (7)
- PENN VIRGINIA CORP (28)
- Thermon Group Holdings, Inc. (22)
- NATCO GROUP INC (12)
- HARVEST NATURAL RESOURCES, INC. (11)
- TESCO CORP (8)
- HOUSTON EXPLORATION CO (7)
- Glori Energy Inc. (2)
- Show More ...
Ownership (90)
4
Tuesday, 2/6/2024
Thermon Group Holdings, Inc.: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/3/2024
Thermon Group Holdings, Inc.: Statement of changes in beneficial ownership of securities
4
Tuesday, 10/3/2023
Thermon Group Holdings, Inc.: Statement of changes in beneficial ownership of securities
4
Wednesday, 7/5/2023
Thermon Group Holdings, Inc.: Statement of changes in beneficial ownership of securities
4
Tuesday, 4/4/2023
Thermon Group Holdings, Inc.: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/4/2023
Thermon Group Holdings, Inc.: Statement of changes in beneficial ownership of securities
4
Monday, 10/3/2022
Thermon Group Holdings, Inc.: Statement of changes in beneficial ownership of securities
4
Wednesday, 7/6/2022
Thermon Group Holdings, Inc.: Statement of changes in beneficial ownership of securities
4
Tuesday, 4/5/2022
Thermon Group Holdings, Inc.: Statement of changes in beneficial ownership of securities
4
Monday, 1/3/2022
Thermon Group Holdings, Inc.: Statement of changes in beneficial ownership of securities
4
Monday, 10/4/2021
Thermon Group Holdings, Inc.: Statement of changes in beneficial ownership of securities
4
Tuesday, 7/6/2021
Thermon Group Holdings, Inc.: Statement of changes in beneficial ownership of securities
4
Tuesday, 4/6/2021
Thermon Group Holdings, Inc.: Statement of changes in beneficial ownership of securities
4
Tuesday, 1/5/2021
Thermon Group Holdings, Inc.: Statement of changes in beneficial ownership of securities
4
Monday, 10/5/2020
Thermon Group Holdings, Inc.: Statement of changes in beneficial ownership of securities
4
Thursday, 7/2/2020
Thermon Group Holdings, Inc.: Statement of changes in beneficial ownership of securities
4
Thursday, 4/2/2020
Thermon Group Holdings, Inc.: Statement of changes in beneficial ownership of securities
4
Friday, 1/3/2020
Thermon Group Holdings, Inc.: Statement of changes in beneficial ownership of securities
4
Thursday, 10/3/2019
Thermon Group Holdings, Inc.: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/14/2019
Thermon Group Holdings, Inc.: Statement of changes in beneficial ownership of securities
4
Tuesday, 7/30/2019
Thermon Group Holdings, Inc.: Statement of changes in beneficial ownership of securities
3
Friday, 7/26/2019
Thermon Group Holdings, Inc.: Initial statement of beneficial ownership of securities
4
Thursday, 10/1/2015
PENN VIRGINIA CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 7/1/2015
PENN VIRGINIA CORP: Statement of changes in beneficial ownership of securities
4/A
Wednesday, 7/1/2015
PENN VIRGINIA CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 4/1/2015
PENN VIRGINIA CORP: Statement of changes in beneficial ownership of securities
4
Friday, 1/30/2015
Glori Energy Inc.: Statement of changes in beneficial ownership of securities
4
Monday, 1/5/2015
PENN VIRGINIA CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 10/1/2014
PENN VIRGINIA CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 7/1/2014
PENN VIRGINIA CORP: Statement of changes in beneficial ownership of securities
3
Thursday, 4/24/2014
Glori Energy Inc.: Initial statement of beneficial ownership of securities
4
Tuesday, 4/1/2014
PENN VIRGINIA CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 1/2/2014
PENN VIRGINIA CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 10/1/2013
PENN VIRGINIA CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/13/2013
TESCO CORP: Statement of changes in beneficial ownership of securities
4
Monday, 7/1/2013
PENN VIRGINIA CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/14/2013
TESCO CORP: Statement of changes in beneficial ownership of securities
4
Monday, 4/1/2013
PENN VIRGINIA CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/2/2013
PENN VIRGINIA CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/13/2012
TESCO CORP: Statement of changes in beneficial ownership of securities
4
Monday, 10/1/2012
PENN VIRGINIA CORP: Statement of changes in beneficial ownership of securities
4
Monday, 8/13/2012
TESCO CORP: Statement of changes in beneficial ownership of securities
4
Monday, 7/2/2012
PENN VIRGINIA CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/16/2012
TESCO CORP: Statement of changes in beneficial ownership of securities
4
Monday, 5/14/2012
TESCO CORP: Statement of changes in beneficial ownership of securities
4
Monday, 4/2/2012
PENN VIRGINIA CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/4/2012
PENN VIRGINIA CORP: Statement of changes in beneficial ownership of securities
4
Monday, 10/3/2011
PENN VIRGINIA CORP: Statement of changes in beneficial ownership of securities
3
Friday, 8/12/2011
TESCO CORP: Initial statement of beneficial ownership of securities
4
Friday, 8/12/2011
TESCO CORP: Statement of changes in beneficial ownership of securities
4
Friday, 7/1/2011
PENN VIRGINIA CORP: Statement of changes in beneficial ownership of securities
4
Monday, 5/16/2011
PENN VIRGINIA CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/16/2011
PENN VIRGINIA CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/17/2010
PENN VIRGINIA CORP: Statement of changes in beneficial ownership of securities
4
Monday, 8/16/2010
PENN VIRGINIA CORP: Statement of changes in beneficial ownership of securities
4
Monday, 5/17/2010
PENN VIRGINIA CORP: Statement of changes in beneficial ownership of securities
4
Friday, 2/19/2010
PENN VIRGINIA CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/16/2010
PENN VIRGINIA CORP: Statement of changes in beneficial ownership of securities
3
Thursday, 12/10/2009
PENN VIRGINIA CORP: Initial statement of beneficial ownership of securities
4
Thursday, 12/10/2009
PENN VIRGINIA CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/18/2009
NATCO GROUP INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/18/2009
NATCO GROUP INC: Statement of changes in beneficial ownership of securities
4
Friday, 7/11/2008
NATCO GROUP INC: Statement of changes in beneficial ownership of securities
4
Monday, 1/7/2008
NATCO GROUP INC: Statement of changes in beneficial ownership of securities
4
Friday, 6/8/2007
NATCO GROUP INC: Statement of changes in beneficial ownership of securities
4
Friday, 6/8/2007
HOUSTON EXPLORATION CO: Statement of changes in beneficial ownership of securities
4
Friday, 6/1/2007
HOUSTON EXPLORATION CO: Statement of changes in beneficial ownership of securities
4
Friday, 5/25/2007
HARVEST NATURAL RESOURCES, INC.: Statement of changes in beneficial ownership of securities
4
Thursday, 1/11/2007
NATCO GROUP INC: Statement of changes in beneficial ownership of securities
4
Monday, 11/13/2006
NATCO GROUP INC: Statement of changes in beneficial ownership of securities
4
Monday, 6/26/2006
NATCO GROUP INC: Statement of changes in beneficial ownership of securities
4
Monday, 5/22/2006
HARVEST NATURAL RESOURCES, INC.: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/2/2006
HOUSTON EXPLORATION CO: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/6/2005
HARVEST NATURAL RESOURCES, INC.: Statement of changes in beneficial ownership of securities
4
Tuesday, 9/20/2005
HOUSTON EXPLORATION CO: Statement of changes in beneficial ownership of securities
4
Monday, 5/23/2005
HARVEST NATURAL RESOURCES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/12/2005
NATCO GROUP INC: Statement of changes in beneficial ownership of securities
4
Thursday, 12/9/2004
NATCO GROUP INC: Statement of changes in beneficial ownership of securities
4
Friday, 11/19/2004
HARVEST NATURAL RESOURCES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 9/23/2004
HOUSTON EXPLORATION CO: Statement of changes in beneficial ownership of securities
4
Wednesday, 9/8/2004
NATCO GROUP INC: Statement of changes in beneficial ownership of securities
4
Friday, 6/18/2004
HARVEST NATURAL RESOURCES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 6/16/2004
NATCO GROUP INC: Statement of changes in beneficial ownership of securities
4/A
Thursday, 6/10/2004
HARVEST NATURAL RESOURCES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 6/10/2004
HARVEST NATURAL RESOURCES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/25/2004
HARVEST NATURAL RESOURCES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/9/2003
HOUSTON EXPLORATION CO: Statement of changes in beneficial ownership of securities
3
Thursday, 12/4/2003
HOUSTON EXPLORATION CO: Initial statement of beneficial ownership of securities
4/A
Tuesday, 8/5/2003
HARVEST NATURAL RESOURCES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 7/24/2003
HARVEST NATURAL RESOURCES INC: Statement of changes in beneficial ownership of securities