CASPERSON JAMES R

Related Filers (2)

Ownership (14)

4
Wednesday, 11/14/2012
Bonanza Creek Energy, Inc.: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/7/2012
Bonanza Creek Energy, Inc.: Statement of changes in beneficial ownership of securities
4/A
Tuesday, 6/19/2012
Bonanza Creek Energy, Inc.: Statement of changes in beneficial ownership of securities
4
Monday, 6/18/2012
Bonanza Creek Energy, Inc.: Statement of changes in beneficial ownership of securities
4
Thursday, 5/17/2012
Bonanza Creek Energy, Inc.: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/27/2012
Bonanza Creek Energy, Inc.: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/27/2011
Bonanza Creek Energy, Inc.: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/21/2011
Bonanza Creek Energy, Inc.: Statement of changes in beneficial ownership of securities
4
Monday, 12/19/2011
Bonanza Creek Energy, Inc.: Statement of changes in beneficial ownership of securities
3
Wednesday, 12/14/2011
Bonanza Creek Energy, Inc.: Initial statement of beneficial ownership of securities
4
Friday, 2/25/2005
WHITING PETROLEUM CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/24/2004
WHITING PETROLEUM CORP: Statement of changes in beneficial ownership of securities
4
Friday, 12/12/2003
WHITING PETROLEUM CORP: Statement of changes in beneficial ownership of securities
3
Tuesday, 11/18/2003
WHITING PETROLEUM CORP: Initial statement of beneficial ownership of securities
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