VALUEWORKS LLC 13D and 13G filings for Mammoth Energy Services, Inc.:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime |
Transaction Date |
Type | Company Symbol |
Filed By Symbol |
Shares Owned % Owned |
Shares Vs. Prev Report | View |
| 2024-11-13 7:41 pm Sale |
2024-09-30 | 13G | Mammoth Energy Services, Inc. TUSK |
VALUEWORKS LLC | 3,136,371 6.520% |
-213,347 (-6.37%) |
Filing |
| 2024-02-13 5:41 pm Sale |
2023-12-31 | 13G | Mammoth Energy Services, Inc. TUSK |
VALUEWORKS LLC | 3,349,718 6.980% |
-149,437 (-4.27%) |
Filing |
| 2023-02-09 7:13 pm Purchase |
2021-05-13 | 13G | Mammoth Energy Services, Inc. TUSK |
VALUEWORKS LLC | 3,499,155 7.400% |
3,499,155 (New Position) |
Filing |