Mammoth Energy Services Inc. (TUSK) NASDAQ
$3.33 0.10 (3.10%)
Market Cap: $154.85M
As of 04/19/24 04:00 PM EDT. Market closed.
Mammoth Energy Services Inc. (TUSK)
NASDAQ
$3.33
0.10 (3.10%)
Market Cap: $154.85M
As of 04/19/24 04:00 PM EDT. Market closed.
we are an integrated, growth-oriented oilfield service company serving companies engaged in the exploration and development of north american onshore unconventional oil and natural gas reserves. our primary business objective is to grow our operations and create value for stockholders through organic opportunities and accretive acquisitions. our suite of services includes completion and ... read more
we are an integrated, growth-oriented oilfield service company serving companies engaged in the exploration and development of north american onshore unconventional oil and natural gas reserves. our primary business objective is to grow our operations and create value for stockholders through organic opportunities and accretive acquisitions. our suite of services includes completion and production services, natural sand proppant services, contract land and directional drilling services and remote accommodation services. our completion and production services division provides pressure pumping services, pressure control services, flowback services and equipment rentals. our natural sand proppant services division sells, distributes and is capable of producing proppant for hydraulic fracturing. our contract land and directional drilling services division provides drilling rigs and crews for operators as well as rental equipment, such as mud motors and operational tools, for both vertical read less
Owner | Relationship | Date | Transaction | Cost | # Shares | Value($) | Total Shares | Form 4 |
Amron Arthur H | Director | Mar 12, 2024 | Buy | $3.72 | 3,000 | 11,157 | 13,279 | Mar 14, 2024, 04:11 PM |
Straehla Arty | Chief Executive Officer | Dec 19, 2023 | Sale | $4.35 | 40,000 | 174,160 | 1,012,107 | Dec 19, 2023, 06:37 PM |
Straehla Arty | Chief Executive Officer | Dec 18, 2023 | Sale | $4.38 | 30,000 | 131,280 | 1,052,107 | Dec 19, 2023, 06:37 PM |
Straehla Arty | Chief Executive Officer | Dec 15, 2023 | Sale | $4.36 | 40,000 | 174,440 | 1,082,107 | Dec 15, 2023, 05:21 PM |
Straehla Arty | Chief Executive Officer | Dec 14, 2023 | Sale | $4.44 | 55,000 | 244,145 | 1,122,107 | Dec 15, 2023, 05:21 PM |
Straehla Arty | Chief Executive Officer | Dec 13, 2023 | Sale | $4.39 | 25,000 | 109,650 | 1,177,107 | Dec 15, 2023, 05:21 PM |
Straehla Arty | Chief Executive Officer | Mar 03, 2023 | Option Exercise | $5.55 | 129,220 | 717,171 | 1,202,107 | Mar 07, 2023, 04:03 PM |
Layton Mark E. | CFO and Secretary | Mar 03, 2023 | Option Exercise | $5.55 | 36,375 | 201,881 | 418,985 | Mar 07, 2023, 04:01 PM |
SMITH ARTHUR L | Director | Nov 11, 2022 | Sale | $7.07 | 20,000 | 141,324 | 163,368 | Nov 14, 2022, 04:23 PM |
WEXFORD CAPITAL LP | Director | Jun 17, 2022 | Buy | $2.17 | 10,382 | 22,578 | 22,434,125 | Jun 21, 2022, 04:32 PM |
WEXFORD CAPITAL LP | Director | Jun 16, 2022 | Buy | $2.13 | 35,000 | 74,399 | 22,423,743 | Jun 21, 2022, 04:32 PM |
WEXFORD CAPITAL LP | Director | Jun 15, 2022 | Buy | $2.23 | 5,100 | 11,378 | 22,388,743 | Jun 15, 2022, 04:37 PM |
WEXFORD CAPITAL LP | Director | Jun 14, 2022 | Buy | $2.28 | 20,600 | 46,966 | 22,383,643 | Jun 15, 2022, 04:37 PM |
WEXFORD CAPITAL LP | Director | Jun 13, 2022 | Buy | $2.35 | 25,102 | 59,002 | 22,363,043 | Jun 15, 2022, 04:37 PM |
WEXFORD CAPITAL LP | Director | Jun 10, 2022 | Buy | $2.46 | 54,779 | 134,510 | 22,337,941 | Jun 10, 2022, 04:34 PM |
WEXFORD CAPITAL LP | Director | Jun 09, 2022 | Buy | $2.48 | 27,489 | 68,164 | 22,283,162 | Jun 10, 2022, 04:34 PM |
WEXFORD CAPITAL LP | Director | Jun 08, 2022 | Buy | $2.50 | 15,500 | 38,707 | 22,255,673 | Jun 10, 2022, 04:34 PM |
Layton Mark E. | CFO and Secretary | Mar 10, 2022 | Sale | $2.04 | 40,417 | 82,325 | 455,360 | Mar 11, 2022, 04:31 PM |
SMITH ARTHUR L | Director | Dec 13, 2021 | Buy | $2.00 | 25,000 | 50,000 | 180,326 | Dec 14, 2021, 04:07 PM |
Layton Mark E. | CFO and Secretary | Mar 11, 2021 | Sale | $5.22 | 55,789 | 290,984 | 495,777 | Mar 11, 2021, 05:44 PM |
Straehla Arty | Chief Executive Officer | Mar 10, 2021 | Sale | $5.29 | 102,435 | 541,584 | 1,331,327 | Mar 11, 2021, 05:43 PM |
Straehla Arty | Chief Executive Officer | Mar 09, 2021 | Sale | $5.47 | 46,555 | 254,493 | 1,433,762 | Mar 11, 2021, 05:43 PM |
Straehla Arty | Chief Executive Officer | Nov 10, 2020 | Sale | $1.78 | 5,000 | 8,880 | 1,480,317 | Nov 13, 2020, 04:10 PM |
SMITH ARTHUR L | Director | Sep 04, 2020 | Buy | $1.29 | 20,000 | 25,800 | 129,685 | Sep 08, 2020, 04:08 PM |
WEXFORD CAPITAL LP | Director | Nov 20, 2019 | Buy | $1.33 | 16,692 | 22,169 | 22,045,273 | Nov 22, 2019, 05:35 PM |
Ross Matthew | Director | Nov 21, 2019 | Sale | $1.44 | 2,913 | 4,195 | 19,815 | Nov 22, 2019, 04:07 PM |
WEXFORD CAPITAL LP | Director | Nov 13, 2019 | Buy | $1.36 | 35,904 | 48,890 | 22,028,581 | Nov 15, 2019, 05:10 PM |
SMITH ARTHUR L | Director | Dec 03, 2018 | Sale | $24.85 | 6,000 | 149,099 | 0 | Dec 06, 2018, 04:05 PM |
Straehla Arty | Chief Executive Officer | Nov 12, 2018 | Sale | $26.20 | 2,230 | 58,427 | 185,317 | Nov 13, 2018, 04:12 PM |
Straehla Arty | Chief Executive Officer | Nov 08, 2018 | Sale | $26.71 | 36,611 | 978,015 | 199,007 | Nov 13, 2018, 04:12 PM |
Layton Mark E. | CFO and Secretary | Nov 09, 2018 | Sale | $26.12 | 142 | 3,709 | 51,566 | Nov 13, 2018, 04:09 PM |
Layton Mark E. | CFO and Secretary | Nov 08, 2018 | Sale | $27.27 | 994 | 27,111 | 51,708 | Nov 13, 2018, 04:09 PM |
GULFPORT ENERGY CORP | Director | Jul 30, 2018 | Sale | $38.01 | 118,974 | 4,522,202 | 9,829,548 | Aug 01, 2018, 07:27 PM |
MEH SUB LLC | Director | Jul 30, 2018 | Sale | $38.01 | 266,026 | 10,111,648 | 21,978,893 | Aug 01, 2018, 05:10 PM |
GULFPORT ENERGY CORP | Director | Jun 29, 2018 | Sale | $38.01 | 1,235,600 | 46,965,154 | 9,948,522 | Jul 03, 2018, 04:22 PM |
MEH SUB LLC | Director | Jun 29, 2018 | Sale | $38.01 | 2,764,400 | 105,074,839 | 22,244,919 | Jul 03, 2018, 02:43 PM |
Layton Mark E. | CFO and Secretary | Mar 01, 2018 | Sale | $26.13 | 4,373 | 114,252 | 52,702 | Mar 07, 2018, 08:35 PM |
Layton Mark E. | CFO and Secretary | Nov 14, 2017 | Sale | $19.01 | 925 | 17,587 | 57,075 | Nov 16, 2017, 06:58 PM |
Straehla Arty | Chief Executive Officer | Nov 15, 2017 | Sale | $17.81 | 7,553 | 134,512 | 224,158 | Nov 16, 2017, 06:58 PM |
Straehla Arty | Chief Executive Officer | Nov 14, 2017 | Sale | $18.71 | 18,289 | 342,249 | 231,711 | Nov 16, 2017, 06:58 PM |
Palm James D | Director | Aug 25, 2017 | Buy | $12.60 | 2,000 | 25,200 | 12,700 | Aug 28, 2017, 07:58 PM |
Palm James D | Director | Aug 24, 2017 | Buy | $12.83 | 4,000 | 51,323 | 10,700 | Aug 28, 2017, 07:58 PM |
SMITH ARTHUR L | Director | Jun 09, 2017 | Buy | $16.91 | 6,000 | 101,457 | 6,000 | Jun 13, 2017, 05:01 PM |
Straehla Arty | Chief Executive Officer | Feb 28, 2017 | Buy | $21.76 | 460 | 10,008 | 460 | Mar 02, 2017, 06:36 PM |
GULFPORT ENERGY CORP | Director | Oct 19, 2016 | Sale | $14.06 | 76,250 | 1,072,266 | 9,080,417 | Oct 21, 2016, 08:38 PM |
Layton Mark E. | CFO and Secretary | Oct 19, 2016 | Buy | $15.00 | 3,000 | 45,000 | 3,000 | Oct 21, 2016, 06:58 PM |
Straehla Arty | Chief Executive Officer | Oct 19, 2016 | Buy | $15.00 | 1,332 | 19,980 | 1,332 | Oct 21, 2016, 06:55 PM |
Mammoth Energy Holdings LLC | Director | Oct 19, 2016 | Sale | $14.06 | 171,797 | 2,415,895 | 20,445,923 | Oct 21, 2016, 04:12 PM |
Owner | Relationship | Date | Value($) |
Amron Arthur H | Director | 03/12/2024 | 11,157 |
Straehla Arty | Chief Executive Officer | 12/19/2023 | 174,160 |
Straehla Arty | Chief Executive Officer | 12/18/2023 | 131,280 |
Straehla Arty | Chief Executive Officer | 12/15/2023 | 174,440 |
Straehla Arty | Chief Executive Officer | 12/14/2023 | 244,145 |
Straehla Arty | Chief Executive Officer | 12/13/2023 | 109,650 |
Straehla Arty | Chief Executive Officer | 03/03/2023 | 717,171 |
Layton Mark E. | CFO and Secretary | 03/03/2023 | 201,881 |
SMITH ARTHUR L | Director | 11/11/2022 | 141,324 |
WEXFORD CAPITAL LP | Director | 06/17/2022 | 22,578 |
WEXFORD CAPITAL LP | Director | 06/16/2022 | 74,399 |
WEXFORD CAPITAL LP | Director | 06/15/2022 | 11,378 |
WEXFORD CAPITAL LP | Director | 06/14/2022 | 46,966 |
WEXFORD CAPITAL LP | Director | 06/13/2022 | 59,002 |
WEXFORD CAPITAL LP | Director | 06/10/2022 | 134,510 |
WEXFORD CAPITAL LP | Director | 06/09/2022 | 68,164 |
WEXFORD CAPITAL LP | Director | 06/08/2022 | 38,707 |
Layton Mark E. | CFO and Secretary | 03/10/2022 | 82,325 |
SMITH ARTHUR L | Director | 12/13/2021 | 50,000 |
Layton Mark E. | CFO and Secretary | 03/11/2021 | 290,984 |
Straehla Arty | Chief Executive Officer | 03/10/2021 | 541,584 |
Straehla Arty | Chief Executive Officer | 03/09/2021 | 254,493 |
Straehla Arty | Chief Executive Officer | 11/10/2020 | 8,880 |
SMITH ARTHUR L | Director | 09/04/2020 | 25,800 |
WEXFORD CAPITAL LP | Director | 11/20/2019 | 22,169 |
Ross Matthew | Director | 11/21/2019 | 4,195 |
WEXFORD CAPITAL LP | Director | 11/13/2019 | 48,890 |
SMITH ARTHUR L | Director | 12/03/2018 | 149,099 |
Straehla Arty | Chief Executive Officer | 11/12/2018 | 58,427 |
Straehla Arty | Chief Executive Officer | 11/08/2018 | 978,015 |
Layton Mark E. | CFO and Secretary | 11/09/2018 | 3,709 |
Layton Mark E. | CFO and Secretary | 11/08/2018 | 27,111 |
GULFPORT ENERGY CORP | Director | 07/30/2018 | 4,522,202 |
MEH SUB LLC | Director | 07/30/2018 | 10,111,648 |
GULFPORT ENERGY CORP | Director | 06/29/2018 | 46,965,154 |
MEH SUB LLC | Director | 06/29/2018 | 105,074,839 |
Layton Mark E. | CFO and Secretary | 03/01/2018 | 114,252 |
Layton Mark E. | CFO and Secretary | 11/14/2017 | 17,587 |
Straehla Arty | Chief Executive Officer | 11/15/2017 | 134,512 |
Straehla Arty | Chief Executive Officer | 11/14/2017 | 342,249 |
Palm James D | Director | 08/25/2017 | 25,200 |
Palm James D | Director | 08/24/2017 | 51,323 |
SMITH ARTHUR L | Director | 06/09/2017 | 101,457 |
Straehla Arty | Chief Executive Officer | 02/28/2017 | 10,008 |
GULFPORT ENERGY CORP | Director | 10/19/2016 | 1,072,266 |
Layton Mark E. | CFO and Secretary | 10/19/2016 | 45,000 |
Straehla Arty | Chief Executive Officer | 10/19/2016 | 19,980 |
Mammoth Energy Holdings LLC | Director | 10/19/2016 | 2,415,895 |
Fund | # Shares Owned | % of Portfolio | % Change | Investing Style |
---|---|---|---|---|
ADAGE CAPITAL PARTNERS GP, L.L.C. | 4,275,000 | 0.04% | 15.54% | Other |
BLACKROCK INC. | 1,496,945 | 0.00017% | 8.79% | Other |
ROYCE & ASSOCIATES LP | 1,284,451 | 0.05% | 0.34% | Value |
GEODE CAPITAL MANAGEMENT, LLC | 483,751 | 0.00023% | 3.27% | Other |
RENAISSANCE TECHNOLOGIES LLC | 142,972 | 0.00099% | -6.29% | Other |
BARROW HANLEY MEWHINNEY & STRAUSS LLC | 533 | 0.00001% | No change | Value |
Period of Report: 12/31/2023
10-K/10-Q Filings: View