Womble W Mark
Related Filers (1)
Ownership (13)
4
Thursday, 3/28/2013
Laredo Petroleum Holdings, Inc.: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/6/2013
Laredo Petroleum Holdings, Inc.: Statement of changes in beneficial ownership of securities
4
Friday, 12/21/2012
Laredo Petroleum Holdings, Inc.: Statement of changes in beneficial ownership of securities
4
Monday, 9/17/2012
Laredo Petroleum Holdings, Inc.: Statement of changes in beneficial ownership of securities
4
Monday, 9/10/2012
Laredo Petroleum Holdings, Inc.: Statement of changes in beneficial ownership of securities
4
Friday, 8/17/2012
Laredo Petroleum Holdings, Inc.: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/15/2012
Laredo Petroleum Holdings, Inc.: Statement of changes in beneficial ownership of securities
4
Tuesday, 7/17/2012
Laredo Petroleum Holdings, Inc.: Statement of changes in beneficial ownership of securities
4
Wednesday, 6/20/2012
Laredo Petroleum Holdings, Inc.: Statement of changes in beneficial ownership of securities
4
Tuesday, 6/19/2012
Laredo Petroleum Holdings, Inc.: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/7/2012
Laredo Petroleum Holdings, Inc.: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/21/2011
Laredo Petroleum Holdings, Inc.: Statement of changes in beneficial ownership of securities
3
Wednesday, 12/14/2011
Laredo Petroleum Holdings, Inc.: Initial statement of beneficial ownership of securities