Real time Form 13D and 13G transaction reports:
- 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.
- Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
- Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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- Peter Lynch
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| Reported DateTime |
Transaction Date |
Type | Company Symbol |
Filed By Symbol |
Shares Owned % Owned |
Shares Vs. Prev Report | View |
| 2023-10-30 4:39 pm Purchase |
2023-09-19 | 13D | Dawson Geophysical Company DWSN |
Dan H. Wilks | 24,659,095 80.030% |
5,811,765 (+30.84%) |
Filing History |
| 2023-06-29 09:18 am Purchase |
2023-06-14 | 13D | Dawson Geophysical Company DWSN |
Dan H. Wilks | 18,847,330 75.400% |
18,847,330 (New Position) |
Filing History |
| 2023-02-14 4:10 pm Sale |
2022-12-31 | 13G | Dawson Geophysical Company DWSN |
Arena Investors, LP | 0 0.000% |
-1,229,692 (Position Closed) |
Filing History |
| 2023-02-13 12:29 pm Sale |
2022-12-30 | 13G | Dawson Geophysical Company DWSN |
Renaissance Technologies LLC | 0 0.000% |
-1,489,714 (Position Closed) |
Filing History |
| 2023-02-10 2:42 pm Sale |
2023-02-14 | 13G | Dawson Geophysical Company DWSN |
DIMENSIONAL FUND ADVISORS INC | 1,940 0.000% |
-1,522,001 (-99.87%) |
Filing History |
| 2022-02-17 11:11 am Sale |
2021-12-31 | 13G | Dawson Geophysical Company DWSN |
Schneider John M. | 0 0.000% |
-1,275,000 (Position Closed) |
Filing History |
| 2022-02-14 10:47 am Sale |
2021-12-31 | 13G | Dawson Geophysical Company DWSN |
AMERIPRISE FINANCIAL INC AMP |
0 0.000% |
-1,795,716 (Position Closed) |
Filing History |
| 2022-02-11 12:06 pm Sale |
2021-12-31 | 13G | Dawson Geophysical Company DWSN |
Renaissance Technologies LLC | 1,489,714 6.300% |
-251,965 (-14.47%) |
Filing History |
| 2022-02-08 3:52 pm Sale |
2022-02-14 | 13G | Dawson Geophysical Company DWSN |
DIMENSIONAL FUND ADVISORS INC | 1,523,941 6.400% |
-133,773 (-8.07%) |
Filing History |
| 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 History |
| 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 History |
| 2021-12-21 2:34 pm Purchase |
2021-12-14 | 13G | Dawson Geophysical Company DWSN |
Arena Investors, LP | 1,229,692 5.200% |
1,229,692 (New Position) |
Filing History |
| 2021-12-07 4:25 pm Sale |
2021-11-30 | 13G | Dawson Geophysical Company DWSN |
GRACE & WHITE INC | 920,227 3.890% |
-347,727 (-27.42%) |
Filing History |
| 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 History |
| 2021-10-08 12:05 pm Purchase |
2021-09-30 | 13D | Dawson Geophysical Company DWSN |
Schneider John M. | 1,275,000 5.400% |
1,275,000 (New Position) |
Filing History |
| 2021-02-12 4:38 pm Sale |
2021-02-16 | 13G | Dawson Geophysical Company DWSN |
DIMENSIONAL FUND ADVISORS INC | 1,657,714 7.100% |
-139,519 (-7.76%) |
Filing History |
| 2021-02-12 11:36 am Purchase |
2020-12-31 | 13G | Dawson Geophysical Company DWSN |
AMERIPRISE FINANCIAL INC AMP |
1,795,716 7.650% |
120,255 (+7.18%) |
Filing History |
| 2021-02-11 07:05 am Sale |
2020-12-31 | 13G | Dawson Geophysical Company DWSN |
Renaissance Technologies LLC | 1,741,679 7.420% |
-13,584 (-0.77%) |
Filing History |
| 2021-01-29 4:07 pm Sale |
2020-12-31 | 13G | Dawson Geophysical Company DWSN |
GRACE & WHITE INC | 1,267,954 5.400% |
-53,787 (-4.07%) |
Filing History |
| 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 History |