MAMMOTH ENERGY SVCS INC

Ticker: TUSK CUSIP: 56155L108 Class: COM

Laurion Capital Management LP's Holding History (CIK: 0001390202)

Note: Option positions (PUT/CALL) are excluded.

Q3 2018

Shares 15,906 Value ($000) $462 Avg Close $32.95 Range $25.64 - $40.75

Q2 2018

Shares 409,053 Value ($000) $13,891 Avg Close $35.13 Range $28.34 - $42.30

Q4 2016

Shares 200,000 Value ($000) $3,040 Avg Close $14.79 Range $11.91 - $19.05

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	15,906	$462	$32.95	$25.64 - $40.75
Q2 2018	409,053	$13,891	$35.13	$28.34 - $42.30
Q4 2016	200,000	$3,040	$14.79	$11.91 - $19.05