Aug 01, 2019 4:05pm EDT Mammoth Energy Services, Inc. Announces Second Quarter 2019 Operational and Financial Results
May 01, 2019 4:01pm EDT Mammoth Energy Services, Inc. Announces First Quarter 2019 Operational and Financial Results
Apr 26, 2019 10:34am EDT Mammoth Energy Announces Timing of 1Q 2019 Earnings Release and Upcoming Conference Appearances
Mar 14, 2019 5:25pm EDT Mammoth Energy Services, Inc. Announces Fourth Quarter and Full Year 2018 Operational and Financial Results