Palm James D
Related Filers (2)
Ownership (21)
4
Thursday, 6/30/2022
MAMMOTH ENERGY SERVICES, INC.: Statement of changes in beneficial ownership of securities
4
Friday, 6/4/2021
MAMMOTH ENERGY SERVICES, INC.: Statement of changes in beneficial ownership of securities
4
Tuesday, 7/7/2020
MAMMOTH ENERGY SERVICES, INC.: Statement of changes in beneficial ownership of securities
4
Friday, 6/7/2019
MAMMOTH ENERGY SERVICES, INC.: Statement of changes in beneficial ownership of securities
4
Monday, 6/11/2018
MAMMOTH ENERGY SERVICES, INC.: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/6/2018
MAMMOTH ENERGY SERVICES, INC.: Statement of changes in beneficial ownership of securities
4
Monday, 8/28/2017
MAMMOTH ENERGY SERVICES, INC.: Statement of changes in beneficial ownership of securities
3
Thursday, 7/6/2017
Mammoth Energy Services, Inc.: Initial statement of beneficial ownership of securities
4
Friday, 2/28/2014
GULFPORT ENERGY CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 5/30/2013
GULFPORT ENERGY CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/27/2013
GULFPORT ENERGY CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 2/23/2012
GULFPORT ENERGY CORP: Statement of changes in beneficial ownership of securities
4
Friday, 11/18/2011
GULFPORT ENERGY CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 11/10/2011
GULFPORT ENERGY CORP: Statement of changes in beneficial ownership of securities
4
Monday, 2/7/2011
GULFPORT ENERGY CORP: Statement of changes in beneficial ownership of securities
4
Monday, 1/3/2011
GULFPORT ENERGY CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/22/2010
GULFPORT ENERGY CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/9/2008
GULFPORT ENERGY CORP: Statement of changes in beneficial ownership of securities
4
Friday, 9/19/2008
GULFPORT ENERGY CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/27/2005
GULFPORT ENERGY CORP: Statement of changes in beneficial ownership of securities
3
Monday, 12/12/2005
GULFPORT ENERGY CORP: Initial statement of beneficial ownership of securities