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Mammoth Energy Services Inc. (TUSK)

Insider Trading: Purchases See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$12.60 2,000 Director 12,700 2017-08-25 Filing
$12.83 4,000 Director 10,700 2017-08-24 Filing
$16.91 6,000 Director 6,000 2017-06-09 Filing
$21.76 460 Officer, Director 460 2017-02-28 Filing
$15.00 3,000 Officer 3,000 2016-10-19 Filing
Insider Trading: Sales See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$38.01 1,235,600 Large Shareholder, Director 9,948,522 2018-06-29 Filing
$38.01 2,764,400 22,244,919 2018-06-29 Filing
$26.13 4,373 Officer 52,702 2018-03-01 Filing
$19.01 925 Officer 57,075 2017-11-14 Filing
$17.81 7,553 Officer, Director 224,158 2017-11-15 Filing