Mammoth Energy Services Inc

TUSKNASDAQ
$3.10
-0.03-0.96%
At close: Sep 1, 5:00 PM EST
$3.10
N/A
After Hours: 4:49 PM EST

Mammoth Energy Services Ownership & Insider Activity

Mammoth Energy Services (TUSK) institutional and insider ownership, recent insider transactions and ownership breakdown.

Insiders own 4.7% of shares outstanding. Institutional investors hold 8.6%. Over the past 90 days, insiders made 2 purchases worth $10.5M.

Shares Outstanding

48.128M

Shares Float

25.071M

Insider Shares Owned

2.295M

Insider % Owned

4.7%

Institutional Shares Held

4.120M

Institutional % Held

8.6%

Ownership Breakdown

Net Insider Activity by Month

Purchases (90d)

2

$10.5M total

Sales (90d)

0

Net Activity

Net Buying

Net Value (90d)

$10.5M

Mammoth Energy Services Insider Transactions (Last 6 Months)

See all insider trades
DateInsiderTitleTypeSharesPriceValue
Jun 17, 2026WEXFORD CAPITAL LP, Wexford GP LLC, CHARLES DAVIDSON, JOSEPH JACOBSCHIEF BUSINESS OFFICERBUY11.447M$2.60$10.5M
Jun 11, 2026Arthur AmronDIRECTORBUY4.500K$3.25$15K