Dawson Geophysical Company
SEC Filing Keyword Search
| Filing date | Form | Description | Filing Group | View |
|---|---|---|---|---|
| 4 | Statement of changes in beneficial ownership of securities |
3,4,5
|
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| PRER14A | Proxy soliciting materials. Revised preliminary material |
Proxy Filings
|
View HTML | |
| 8-K | Report of unscheduled material events or corporate event |
Current Reports
|
View HTML | |
| 4 | Statement of changes in beneficial ownership of securities |
3,4,5
|
View HTML | |
| PRE 14A | A preliminary proxy statement providing notification matters to be brought to a vote |
Proxy Filings
|
View HTML | |
| 8-K | Report of unscheduled material events or corporate event |
Current Reports
|
View HTML | |
| 8-K | Report of unscheduled material events or corporate event |
Current Reports
|
View HTML | |
| 4 | Statement of changes in beneficial ownership of securities |
3,4,5
|
View HTML | |
| 10QSB | Quarterly report filed by small businesses |
Quarterly Filings
|
View HTML | |
| 8-K | Report of unscheduled material events or corporate event |
Current Reports
|
View HTML |