| Insider Name | Buy/Sell | Company Name | Ticker | Amount | Shares Change | |||
|---|---|---|---|---|---|---|---|---|
| Dec 18, 2023 | Dec 19, 2023 | Straehla Arty CEO | Sell | Mammoth Energy Services, Inc. | TUSK | $4.36 | $305,440 | -6.46% |
| Dec 13, 2023 | Dec 15, 2023 | Straehla Arty CEO | Sell | Mammoth Energy Services, Inc. | TUSK | $4.4 | $528,235 | -9.97% |
| Mar 09, 2021 | Mar 11, 2021 | Straehla Arty CEO | Sell | Mammoth Energy Services, Inc. | TUSK | $5.34 | $796,077 | -10.05% |
| Nov 10, 2020 | Nov 13, 2020 | Straehla Arty CEO | Sell | Mammoth Energy Services, Inc. | TUSK | $1.78 | $8,880 | -0.34% |
| Nov 08, 2018 | Nov 13, 2018 | Straehla Arty CEO | Sell | Mammoth Energy Services, Inc. | TUSK | $26.68 | $1M | -17.19% |
| Nov 14, 2017 | Nov 16, 2017 | Straehla Arty CEO | Sell | Mammoth Energy Services, Inc. | TUSK | $18.45 | $476,762 | -10.26% |
| Feb 28, 2017 | Mar 02, 2017 | Straehla Arty CEO | Buy | Mammoth Energy Services, Inc. | TUSK | $21.76 | $10,008 | +0.18% |
| Oct 19, 2016 | Oct 21, 2016 | Straehla Arty CEO | Buy | Mammoth Energy Services, Inc. | TUSK | $15 | $19,980 | +0.52% |