TUSK · Mammoth Energy Services Inc. Common Stock
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| WEXFORD CAPITAL LP 10% Owner | ▲ Buy | Open Market | 10,620,789 Shares held | 6/17/2026 | View profile |
| DAVIDSON CHARLES E 10% Owner | ▼ Sell | Other | 4,066,610 Shares held | 6/17/2026 | View profile |
| Straehla Arty Chief Executive Officer | ▼ Sell | Open Market | 1,012,107 Shares held | 12/19/2023 | View profile |
| Layton Mark E. CFO and Secretary | ▼ Sell | Tax Withholding | 418,985 Shares held | 3/3/2023 | View profile |
| Palm James D Director | ▲ Buy | Grant | 240,144 Shares held | 6/12/2024 | View profile |
| Lancaster Phillip Director | ▼ Sell | Other | 159,445 Shares held | 6/26/2026 | View profile |
| SMITH ARTHUR L Director | ▼ Sell | Open Market | 130,034 Shares held | 5/22/2025 | View profile |
| Booker Corey J. Director | ▼ Sell | Open Market | 125,488 Shares held | 11/25/2024 | View profile |
| Jacobi Paul M. Director | ▼ Sell | Other | 31,067 Shares held | 6/17/2026 | View profile |
| Amron Arthur H Director | ▼ Sell | Other | 10,329 Shares held | 6/17/2026 | View profile |
| Plaumann Mark Lawrence Director | ▲ Buy | Open Market | 5,000 Shares held | 9/16/2026 | View profile |
Transaction History
| Plaumann Mark Lawrence | ▲ Buy | Open Market | 5,000 | $15K | 9/16/2026 |
| Lancaster Phillip | ▼ Sell | Other | 68,152 | $0 | 6/26/2026 |
| Amron Arthur H | ▼ Sell | Other | 19,121 | $0 | 6/17/2026 |
| Jacobi Paul M. | ▼ Sell | Other | 3,211 | $0 | 6/17/2026 |
| Amron Arthur H | ▼ Sell | Other | 10,329 | $0 | 6/17/2026 |
| WEXFORD CAPITAL LP | ▼ Sell | Other | 6,354,667 | $0 | 6/17/2026 |
| WEXFORD CAPITAL LP | ▲ Buy | Open Market | 4,019,574 | $10.5M | 6/17/2026 |
| DAVIDSON CHARLES E | ▼ Sell | Other | 4,066,610 | $0 | 6/17/2026 |
| DAVIDSON CHARLES E | ▼ Sell | Other | 2,403,831 | $0 | 6/17/2026 |
| WEXFORD CAPITAL LP | ▼ Sell | Other | 1,072,896 | $0 | 6/17/2026 |
| Amron Arthur H | ▲ Buy | Open Market | 2,000 | $7K | 6/12/2026 |
| Amron Arthur H | ▲ Buy | Open Market | 2,500 | $8K | 6/11/2026 |
| Amron Arthur H | ▲ Buy | Open Market | 3,000 | $10K | 5/28/2026 |
| Amron Arthur H | ▲ Buy | Open Market | 2,500 | $8K | 5/26/2026 |
| Amron Arthur H | ▲ Buy | Open Market | 10,000 | $19K | 12/11/2025 |
| SMITH ARTHUR L | ▼ Sell | Open Market | 20,000 | $50K | 5/22/2025 |
| SMITH ARTHUR L | ▼ Sell | Open Market | 50,000 | $125K | 5/20/2025 |
| SMITH ARTHUR L | ▼ Sell | Open Market | 15,000 | $37K | 5/19/2025 |
| Amron Arthur H | ▲ Buy | Open Market | 1,000 | $3K | 12/12/2024 |
| Booker Corey J. | ▼ Sell | Open Market | 15,000 | $52K | 11/25/2024 |
| Booker Corey J. | ▼ Sell | Open Market | 10,000 | $34K | 11/22/2024 |
| Booker Corey J. | ▼ Sell | Open Market | 6,709 | $22K | 11/21/2024 |
| Booker Corey J. | ▼ Sell | Open Market | 5,000 | $16K | 11/20/2024 |
| Booker Corey J. | ▼ Sell | Open Market | 3,607 | $13K | 11/14/2024 |
| Booker Corey J. | ▼ Sell | Open Market | 7,100 | $26K | 11/13/2024 |
| Booker Corey J. | ▼ Sell | Open Market | 3,494 | $13K | 11/11/2024 |
| Booker Corey J. | ▼ Sell | Open Market | 24 | $90 | 11/8/2024 |
| Booker Corey J. | ▼ Sell | Open Market | 165 | $644 | 11/7/2024 |
| Palm James D | ▲ Buy | Grant | 27,856 | $0 | 6/12/2024 |
| Booker Corey J. | ▲ Buy | Grant | 27,856 | $0 | 6/12/2024 |
| SMITH ARTHUR L | ▲ Buy | Grant | 27,856 | $0 | 6/12/2024 |
| Jacobi Paul M. | ▲ Buy | Grant | 27,856 | $0 | 6/12/2024 |
| Amron Arthur H | ▲ Buy | Grant | 27,856 | $0 | 6/12/2024 |
| Amron Arthur H | ▲ Buy | Open Market | 3,000 | $11K | 5/30/2024 |
| Amron Arthur H | ▲ Buy | Open Market | 2,000 | $7K | 5/28/2024 |
| WEXFORD CAPITAL LP | ▼ Sell | Other | 535,366 | $0 | 3/12/2024 |
| Amron Arthur H | ▲ Buy | Open Market | 3,000 | $11K | 3/12/2024 |
| Straehla Arty | ▼ Sell | Open Market | 40,000 | $174K | 12/19/2023 |
| Straehla Arty | ▼ Sell | Open Market | 30,000 | $131K | 12/18/2023 |
| Straehla Arty | ▼ Sell | Open Market | 40,000 | $174K | 12/15/2023 |
| Straehla Arty | ▼ Sell | Open Market | 55,000 | $244K | 12/14/2023 |
| Straehla Arty | ▼ Sell | Open Market | 25,000 | $110K | 12/13/2023 |
| Amron Arthur H | ▲ Buy | Grant | 23,810 | $0 | 6/7/2023 |
| Jacobi Paul M. | ▲ Buy | Grant | 23,810 | $0 | 6/7/2023 |
| Booker Corey J. | ▲ Buy | Grant | 23,810 | $0 | 6/7/2023 |
| Palm James D | ▲ Buy | Grant | 23,810 | $0 | 6/7/2023 |
| SMITH ARTHUR L | ▲ Buy | Grant | 23,810 | $0 | 6/7/2023 |
| Straehla Arty | ▼ Sell | Tax Withholding | 129,220 | $717K | 3/3/2023 |
| Layton Mark E. | ▼ Sell | Tax Withholding | 36,375 | $202K | 3/3/2023 |
| SMITH ARTHUR L | ▼ Sell | Open Market | 20,000 | $141K | 11/11/2022 |
| Palm James D | ▲ Buy | Grant | 45,662 | $0 | 6/29/2022 |
| Jacobi Paul M. | ▲ Buy | Grant | 45,662 | $0 | 6/29/2022 |
| Booker Corey J. | ▲ Buy | Grant | 45,662 | $0 | 6/29/2022 |
| SMITH ARTHUR L | ▲ Buy | Grant | 45,662 | $0 | 6/29/2022 |
| Amron Arthur H | ▲ Buy | Grant | 45,662 | $0 | 6/29/2022 |
| WEXFORD CAPITAL LP | ▲ Buy | Open Market | 10,382 | $23K | 6/17/2022 |
| WEXFORD CAPITAL LP | ▲ Buy | Open Market | 35,000 | $74K | 6/16/2022 |
| WEXFORD CAPITAL LP | ▲ Buy | Open Market | 5,100 | $11K | 6/15/2022 |
| WEXFORD CAPITAL LP | ▲ Buy | Open Market | 20,600 | $47K | 6/14/2022 |
| WEXFORD CAPITAL LP | ▲ Buy | Open Market | 25,102 | $59K | 6/13/2022 |
| WEXFORD CAPITAL LP | ▲ Buy | Open Market | 54,779 | $135K | 6/10/2022 |
| WEXFORD CAPITAL LP | ▲ Buy | Open Market | 27,489 | $68K | 6/9/2022 |
| WEXFORD CAPITAL LP | ▲ Buy | Open Market | 15,500 | $39K | 6/8/2022 |
| Layton Mark E. | ▼ Sell | Open Market | 40,417 | $82K | 3/10/2022 |
| SMITH ARTHUR L | ▲ Buy | Open Market | 25,000 | $50K | 12/13/2021 |
AI Market Commentary
AI-generatedAll commentary →Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.
October 15, 2026
Mammoth Energy Services Schedules Q3 2026 Conference Call
Mammoth Energy Services announced that it will hold a conference call to discuss its third quarter of 2026. The call provides an opportunity for management to review recent performance and outline upcoming plans. The announcement comes as the stock is trading near its 52‑week low, with the RSI indicating modest momentum.
Mammoth Energy Services Schedules Q3 2026 Conference Call. Mammoth Energy Services announced that it will hold a conference call to discuss its third quarter of 2026. The call provides an opportunity for management to review recent performance and outline upcoming plans. The announcement comes as the stock is trading near its 52‑week low, with the RSI indicating modest momentum.