Nickles Donald L
Related Filers (3)
- CHESAPEAKE ENERGY CORP (27)
- VALERO ENERGY CORP/TX (26)
- Fortress International Group, Inc. (5)
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Ownership (58)
4
Thursday, 5/11/2023
VALERO ENERGY CORP/TX: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/2/2023
VALERO ENERGY CORP/TX: Statement of changes in beneficial ownership of securities
4
Monday, 5/2/2022
VALERO ENERGY CORP/TX: Statement of changes in beneficial ownership of securities
4
Monday, 5/3/2021
VALERO ENERGY CORP/TX: Statement of changes in beneficial ownership of securities
4
Monday, 5/4/2020
VALERO ENERGY CORP/TX: Statement of changes in beneficial ownership of securities
4
Thursday, 5/2/2019
VALERO ENERGY CORP/TX: Statement of changes in beneficial ownership of securities
4
Monday, 5/7/2018
VALERO ENERGY CORP/TX: Statement of changes in beneficial ownership of securities
4
Thursday, 5/4/2017
VALERO ENERGY CORP/TX: Statement of changes in beneficial ownership of securities
4
Monday, 5/16/2016
VALERO ENERGY CORP/TX: Statement of changes in beneficial ownership of securities
4
Friday, 5/1/2015
VALERO ENERGY CORP/TX: Statement of changes in beneficial ownership of securities
4
Monday, 3/16/2015
VALERO ENERGY CORP/TX: Statement of changes in beneficial ownership of securities
4
Monday, 5/5/2014
VALERO ENERGY CORP/TX: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/25/2014
VALERO ENERGY CORP/TX: Statement of changes in beneficial ownership of securities
4
Friday, 5/17/2013
VALERO ENERGY CORP/TX: Statement of changes in beneficial ownership of securities
4
Monday, 5/6/2013
VALERO ENERGY CORP/TX: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/6/2013
VALERO ENERGY CORP/TX: Statement of changes in beneficial ownership of securities
4
Monday, 6/11/2012
CHESAPEAKE ENERGY CORP: Statement of changes in beneficial ownership of securities
4
Monday, 5/7/2012
VALERO ENERGY CORP/TX: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/2/2012
CHESAPEAKE ENERGY CORP: Statement of changes in beneficial ownership of securities
4
Monday, 3/5/2012
CHESAPEAKE ENERGY CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 2/2/2012
CHESAPEAKE ENERGY CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/2/2011
CHESAPEAKE ENERGY CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 9/27/2011
CHESAPEAKE ENERGY CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 8/11/2011
CHESAPEAKE ENERGY CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/2/2011
CHESAPEAKE ENERGY CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 7/5/2011
CHESAPEAKE ENERGY CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 6/14/2011
CHESAPEAKE ENERGY CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/3/2011
CHESAPEAKE ENERGY CORP: Statement of changes in beneficial ownership of securities
4
Monday, 5/2/2011
VALERO ENERGY CORP/TX: Statement of changes in beneficial ownership of securities
4
Monday, 4/4/2011
CHESAPEAKE ENERGY CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/2/2011
CHESAPEAKE ENERGY CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/2/2011
CHESAPEAKE ENERGY CORP: Statement of changes in beneficial ownership of securities
4
Monday, 6/14/2010
CHESAPEAKE ENERGY CORP: Statement of changes in beneficial ownership of securities
4
Friday, 4/30/2010
VALERO ENERGY CORP/TX: Statement of changes in beneficial ownership of securities
4
Wednesday, 6/17/2009
CHESAPEAKE ENERGY CORP: Statement of changes in beneficial ownership of securities
4
Monday, 5/11/2009
Fortress International Group, Inc.: Statement of changes in beneficial ownership of securities
4
Monday, 5/4/2009
VALERO ENERGY CORP/TX: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/9/2008
CHESAPEAKE ENERGY CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/9/2008
Fortress International Group, Inc.: Statement of changes in beneficial ownership of securities
4
Friday, 10/10/2008
CHESAPEAKE ENERGY CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 7/2/2008
CHESAPEAKE ENERGY CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/20/2008
Fortress International Group, Inc.: Statement of changes in beneficial ownership of securities
4
Monday, 5/5/2008
VALERO ENERGY CORP/TX: Statement of changes in beneficial ownership of securities
4
Tuesday, 7/3/2007
CHESAPEAKE ENERGY CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 5/3/2007
Fortress International Group, Inc.: Statement of changes in beneficial ownership of securities
4
Friday, 4/27/2007
VALERO ENERGY CORP/TX: Statement of changes in beneficial ownership of securities
4
Thursday, 7/6/2006
CHESAPEAKE ENERGY CORP: Statement of changes in beneficial ownership of securities
4
Monday, 5/1/2006
VALERO ENERGY CORP/TX: Statement of changes in beneficial ownership of securities
3
Friday, 7/15/2005
Fortress America Acquisition CORP: Initial statement of beneficial ownership of securities
4
Wednesday, 7/6/2005
CHESAPEAKE ENERGY CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/31/2005
CHESAPEAKE ENERGY CORP: Statement of changes in beneficial ownership of securities
4
Monday, 5/2/2005
VALERO ENERGY CORP/TX: Statement of changes in beneficial ownership of securities
4
Monday, 4/4/2005
CHESAPEAKE ENERGY CORP: Statement of changes in beneficial ownership of securities
3
Thursday, 2/3/2005
VALERO ENERGY CORP/TX: Initial statement of beneficial ownership of securities
4
Thursday, 2/3/2005
VALERO ENERGY CORP/TX: Statement of changes in beneficial ownership of securities
3/A
Friday, 1/14/2005
CHESAPEAKE ENERGY CORP: Initial statement of beneficial ownership of securities
4
Wednesday, 1/5/2005
CHESAPEAKE ENERGY CORP: Statement of changes in beneficial ownership of securities
3
Tuesday, 1/4/2005
CHESAPEAKE ENERGY CORP: Initial statement of beneficial ownership of securities