Wilks Brothers LLC 13D and 13G filings for Dawson Geophysical Company:
- 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 |
| 2022-01-28 5:00 pm Purchase | 2022-01-18 | 13D | Dawson Geophysical Company DWSN | Wilks Brothers LLC | 17,641,596 74.610% | 15,547,010 (+742.25%) | Filing |
| 2022-01-14 5:29 pm Sale | 2022-01-10 | 13D | Dawson Geophysical Company DWSN | Wilks Brothers LLC | 2,094,586 8.860% | -187,360 (-8.21%) | Filing |
| 2021-10-25 5:03 pm Unchanged | 2021-10-25 | 13D | Dawson Geophysical Company DWSN | Wilks Brothers LLC | 2,281,946 9.660% | 0 (Unchanged) | Filing |
| 2021-01-19 06:16 am Purchase | 2021-01-19 | 13D | Dawson Geophysical Company DWSN | Wilks Brothers LLC | 2,281,946 9.720% | 468,556 (+25.84%) | Filing |
| 2020-10-16 7:45 pm Purchase | 2020-10-07 | 13G | Dawson Geophysical Company DWSN | Wilks Brothers LLC | 1,813,390 7.770% | 1,813,390 (New Position) | Filing |