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RM

SEC Insider//CIK 0001689613

Ross Matthew

CIK 00016896131 companyOKLAHOMA CITY, OK

Transactions

5

Companies

1

Filings

5

CIK

0001689613

Recent Transactions

5 trades

Sale
MAMMOTH ENERGY SERVICES, INC.$TUSK
Common Stock
2019-11-21$1.44/sh−2,913→ 19,815 total
Award
MAMMOTH ENERGY SERVICES, INC.$TUSK
Common Stock
2019-06-05+10,493→ 22,728 total
Award
MAMMOTH ENERGY SERVICES, INC.$TUSK
Common Stock
2018-06-07+2,655→ 12,235 total
Award
MAMMOTH ENERGY SERVICES, INC.$TUSK
Common Stock
2018-02-02+2,913→ 9,580 total
Award
MAMMOTH ENERGY SERVICES, INC.$TUSK
Common Stock
2016-11-07+6,667→ 6,667 total

Companies

1

MAMMOTH ENERGY SERVICES, INC.
Director
$TUSK

Recent Filings

5

Address

4727 GAILLARDIA PARKWAY, SUITE 200

OKLAHOMA CITY, OK, 73412

View on SEC.gov