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Mammoth Energy Services, Inc. (TUSK)

NasdaqGS - NasdaqGS Real Time Price. Currency in USD
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3.0800-0.0400 (-1.28%)
At close: 04:00PM EDT
3.0800 0.00 (0.00%)
After hours: 04:02PM EDT

Insider Transactions

Currency in USD
Insider Purchases Last 6 MonthsSharesTrans
Purchases3,0001
Sales190,0002
Net Shares Purchased (Sold)-187,0003
Total Insider Shares Held2.12MN/A
% Net Shares Purchased (Sold)-8.10%N/A
Net Institutional Purchases Prior Quarter to Latest QuarterShares
Net Shares Purchased (Sold)N/A
% Change in Institutional Shares HeldN/A

Insider Transactions Reported - Last Two Years

InsiderTransactionTypeValueDateShares

AMRON ARTHUR H
Director

Purchase at price 3.72 per share.Direct11,157Mar 12, 20243,000

STRAEHLA ARTY
Chief Executive Officer

Sale at price 4.35 - 4.38 per share.Direct305,440Dec 19, 202370,000

STRAEHLA ARTY
Chief Executive Officer

Sale at price 4.36 - 4.44 per share.Direct528,235Dec 15, 2023120,000

AMRON ARTHUR H
Director

Stock Award(Grant) at price 0.00 per share.Direct0Jun 07, 202323,810

JACOBI PAUL M
Director

Stock Award(Grant) at price 0.00 per share.Direct0Jun 07, 202323,810

SMITH ARTHUR L
Director

Stock Award(Grant) at price 0.00 per share.Direct0Jun 07, 202323,810

PALM JAMES D
Director

Stock Award(Grant) at price 0.00 per share.Direct0Jun 07, 202323,810

BOOKER COREY J.
Director

Stock Award(Grant) at price 0.00 per share.Direct0Jun 07, 202323,810

SMITH ARTHUR L
Director

Sale at price 7.07 per share.Direct141,324Nov 11, 202220,000

AMRON ARTHUR H
Director

Stock Award(Grant) at price 0.00 per share.Direct0Jun 29, 202245,662

JACOBI PAUL M
Director

Stock Award(Grant) at price 0.00 per share.Direct0Jun 29, 202245,662

SMITH ARTHUR L
Director

Stock Award(Grant) at price 0.00 per share.Direct0Jun 29, 202245,662

PALM JAMES D
Director

Stock Award(Grant) at price 0.00 per share.Direct0Jun 29, 202245,662

BOOKER COREY J.
Director

Stock Award(Grant) at price 0.00 per share.Direct0Jun 29, 202245,662

WEXFORD CAPITAL L P
Beneficial Owner of more than 10% of a Class of Security

Purchase at price 2.13 - 2.17 per share.Indirect96,977Jun 17, 202245,382

WEXFORD CAPITAL L P
Director and Beneficial Owner of more than 10% of a Class of Security

Purchase at price 2.23 - 2.35 per share.Indirect117,346Jun 15, 202250,802

MAMMOTH ENERGY HOLDINGS LLC
Director and Beneficial Owner of more than 10% of a Class of Security

Purchase at price 2.23 - 2.35 per share.Indirect117,346Jun 15, 202250,802

WEXFORD CAPITAL L P
Beneficial Owner of more than 10% of a Class of Security

Purchase at price 2.46 - 2.50 per share.Indirect241,381Jun 10, 202297,768

LAYTON MARK E
Chief Financial Officer

Sale at price 2.04 per share.Direct82,325Mar 10, 202240,417

SMITH ARTHUR L
Director

Purchase at price 2.00 per share.Direct50,000Dec 13, 202125,000

SMITH ARTHUR L
Director

Stock Gift at price 0.00 per share.Direct0Aug 19, 202142,620

AMRON ARTHUR H
Director

Stock Award(Grant) at price 0.00 per share.Direct0Jun 02, 202125,641

JACOBI PAUL M
Director

Stock Award(Grant) at price 0.00 per share.Direct0Jun 02, 202125,641

SMITH ARTHUR L
Director

Stock Award(Grant) at price 0.00 per share.Direct0Jun 02, 202125,641

PALM JAMES D
Director

Stock Award(Grant) at price 0.00 per share.Direct0Jun 02, 202125,641

BOOKER COREY J.
Director

Stock Award(Grant) at price 0.00 per share.Direct0Jun 02, 202125,641

LAYTON MARK E
Chief Financial Officer

Sale at price 5.22 per share.Direct290,984Mar 11, 202155,789

STRAEHLA ARTY
Chief Executive Officer

Sale at price 5.29 - 5.47 per share.Direct796,077Mar 10, 2021148,990

STRAEHLA ARTY
Chief Executive Officer

Sale at price 1.78 per share.Direct8,880Nov 10, 20205,000

SMITH ARTHUR L
Director

Purchase at price 1.29 per share.Direct25,800Sept 04, 202020,000

BOOKER COREY J.
Director

Stock Award(Grant) at price 0.00 per share.Direct0Aug 17, 202053,618

SMITH ARTHUR L
Director

Stock Award(Grant) at price 0.00 per share.Direct0Jul 02, 202086,957

PALM JAMES D
Director

Stock Award(Grant) at price 0.00 per share.Direct0Jul 02, 202086,957

STRAEHLA ARTY
Chief Executive Officer

Stock Award(Grant) at price 0.00 per share.Direct0Mar 03, 20201,300,000

LAYTON MARK E
Chief Financial Officer

Stock Award(Grant) at price 0.00 per share.Direct0Mar 03, 2020500,000

ROSS MATTHEW
Director

Sale at price 1.44 per share.Direct4,195Nov 21, 20192,913

MAMMOTH ENERGY HOLDINGS LLC
Beneficial Owner of more than 10% of a Class of Security

Purchase at price 1.33 per share.Indirect22,169Nov 20, 201916,692

YELLEN JONATHAN H
Director

Stock Award(Grant) at price 0.00 per share.Direct0Nov 18, 201936,674

MAMMOTH ENERGY HOLDINGS LLC
Director and Beneficial Owner of more than 10% of a Class of Security

Purchase at price 1.36 per share.Indirect48,890Nov 13, 201935,904

SMITH ARTHUR L
Director

Stock Award(Grant) at price 0.00 per share.Direct0Jun 05, 201910,493

PALM JAMES D
Director

Stock Award(Grant) at price 0.00 per share.Direct0Jun 05, 201910,493

ROSS MATTHEW
Director

Stock Award(Grant) at price 0.00 per share.Direct0Jun 05, 201910,493

HEERWAGEN PAUL K IV
Director

Stock Award(Grant) at price 0.00 per share.Direct0Jun 05, 201910,493

SMITH ARTHUR L
Director

Sale at price 24.85 per share.Indirect149,099Dec 03, 20186,000

STRAEHLA ARTY
Chief Executive Officer

Sale at price 26.20 - 27.29 per share.Direct1,036,442Nov 12, 201838,841

LAYTON MARK E
Chief Financial Officer

Sale at price 26.12 - 27.27 per share.Direct30,820Nov 09, 20181,136

GULFPORT ENERGY CORP
Beneficial Owner of more than 10% of a Class of Security

Sale at price 38.01 per share.Direct4,522,202Jul 30, 2018118,974

MEH SUB, L.L.C.
Director and Beneficial Owner of more than 10% of a Class of Security

Sale at price 38.01 per share.Indirect10,111,648Jul 30, 2018266,026

GULFPORT ENERGY CORP
Beneficial Owner of more than 10% of a Class of Security

Sale at price 38.01 per share.Direct46,965,156Jun 29, 20181,235,600

MEH SUB, L.L.C.
Beneficial Owner of more than 10% of a Class of Security

Sale at price 38.01 per share.Indirect105,074,844Jun 29, 20182,764,400

SMITH ARTHUR L
Director

Stock Award(Grant) at price 0.00 per share.Direct0Jun 07, 20182,655

PALM JAMES D
Director

Stock Award(Grant) at price 0.00 per share.Direct0Jun 07, 20182,655

MCCARTHY MARC T
Director

Stock Award(Grant) at price 0.00 per share.Direct0Jun 07, 20182,655

ROSS MATTHEW
Director

Stock Award(Grant) at price 0.00 per share.Direct0Jun 07, 20182,655

HEERWAGEN PAUL K IV
Director

Stock Award(Grant) at price 0.00 per share.Direct0Jun 07, 20182,655

LAYTON MARK E
Chief Financial Officer

Sale at price 26.13 per share.Direct114,252Mar 01, 20184,373

SMITH ARTHUR L
Director

Stock Award(Grant) at price 0.00 per share.Direct0Feb 02, 20182,913

PALM JAMES D
Director

Stock Award(Grant) at price 0.00 per share.Direct0Feb 02, 20184,370

ROSS MATTHEW
Director

Stock Award(Grant) at price 0.00 per share.Direct0Feb 02, 20182,913

HEERWAGEN PAUL K IV
Director

Stock Award(Grant) at price 0.00 per share.Direct0Feb 02, 20182,913

STRAEHLA ARTY
Chief Executive Officer

Sale at price 17.81 - 18.71 per share.Direct476,762Nov 15, 201725,842

LAYTON MARK E
Chief Executive Officer

Sale at price 19.01 per share.Direct17,587Nov 14, 2017925

PALM JAMES D
Director

Purchase at price 12.60 - 12.83 per share.Direct76,523Aug 25, 20176,000

SMITH ARTHUR L
Director

Purchase at price 16.91 per share.Indirect101,457Jun 09, 20176,000

SMITH ARTHUR L
Director

Purchase at price 16.91 per share.Indirect101,457Jun 09, 20176,000

MEH SUB, L.L.C.
Beneficial Owner of more than 10% of a Class of Security

Stock Award(Grant) at price 0.00 per share.Indirect0Jun 08, 20174,565,416

GULFPORT ENERGY CORP
Director and Beneficial Owner of more than 10% of a Class of Security

Stock Award(Grant) at price 0.00 per share.Direct0Jun 05, 20172,098,137

STRAEHLA ARTY
Chief Executive Officer

Purchase at price 21.76 per share.Indirect10,008Feb 28, 2017460

LAYTON MARK E
Chief Financial Officer

Stock Award(Grant) at price 0.00 per share.Direct0Feb 21, 201740,000

ROSS MATTHEW
Director

Stock Award(Grant) at price 0.00 per share.Direct0Nov 07, 20166,667

SMITH ARTHUR L
Director

Stock Award(Grant) at price 0.00 per share.Direct0Oct 19, 20166,667

SMITH ARTHUR L
Director

Stock Award(Grant) at price 0.00 per share.Direct0Oct 19, 20166,667

STRAEHLA ARTY
Chief Executive Officer

Stock Award(Grant) at price 0.00 per share.Direct0Oct 19, 2016250,000

GULFPORT ENERGY CORP
Beneficial Owner of more than 10% of a Class of Security

Sale at price 14.06 per share.Direct1,072,266Oct 19, 201676,250

GAYDOSIK AARON
Director

Stock Award(Grant) at price 0.00 per share.Direct0Oct 19, 20166,667

LAYTON MARK E
Chief Financial Officer

Stock Award(Grant) at price 0.00 per share.Direct0Oct 19, 201615,000

MAMMOTH ENERGY HOLDINGS LLC
Beneficial Owner of more than 10% of a Class of Security

Sale at price 14.06 per share.Indirect2,415,895Oct 19, 2016171,797

WEISS ANDRE
Director

Stock Award(Grant) at price 0.00 per share.Direct0Oct 19, 20166,667

HEERWAGEN PAUL K IV
Director

Stock Award(Grant) at price 0.00 per share.Direct0Jan 08, 20164,444