Ameriprise Financial, Inc. 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 |
| 2022-02-14 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 |
| 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 |