Mammoth Energy Services, Inc. SC 13D and SC 13D/A reports

Location
14201 Caliber Drive, Suite 300, Oklahoma City, OK
State of incorporation
DE
Fiscal year end
December 31
Data updated at
8/9/2024, 04:06 PM
Form type Sec Links Description Filing date Reporting date
SC 13D Report SCHEDULE 13D Jul 12, 2021
SC 13D/A Report SCHEDULE 13D/A Jul 9, 2018
SC 13D Report SCHEDULE 13D Feb 14, 2018