Mammoth Energy Services, Inc. / Dividends

Declaration date	Ex date	Record date	Payment date	Amount
August 6, 2018	August 6, 2018	August 7, 2018	August 14, 2018	$0.125
November 7, 2018	November 7, 2018	November 8, 2018	November 15, 2018	$0.125
February 6, 2019	February 6, 2019	February 7, 2019	February 14, 2019	$0.125
May 9, 2019	May 9, 2019	May 10, 2019	May 17, 2019	$0.125