Dawson Geophysical Company
SEC Filing Keyword Search
| Filing date | Form | Description | Filing Group | View |
|---|---|---|---|---|
| 8-K | Report of unscheduled material events or corporate event |
Current Reports
|
View HTML EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA | |
| 8-K | Report of unscheduled material events or corporate event |
Current Reports
|
View HTML EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA | |
| SC 13G | A statement of beneficial ownership of common stock by certain persons |
Other
|
View HTML | |
| 8-K | Report of unscheduled material events or corporate event |
Current Reports
|
View HTML EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA | |
| SC 13G/A | An amendment to the SC 13G filing |
Other
|
View HTML | |
| SC 14D9/A | Amendment to a previously filed SC 14D9 |
Mergers & Acquisitions
|
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| PREM14A | A preliminary proxy statement relating to a merger or acquisition |
Mergers & Acquisitions
|
View HTML | |
| SC TO-T/A | Amendment to a previously filed SC TO-T |
Mergers & Acquisitions
|
View HTML | |
| 8-K | Report of unscheduled material events or corporate event |
Current Reports
|
View HTML EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA | |
| SC 14D9/A | Amendment to a previously filed SC 14D9 |
Mergers & Acquisitions
|
View HTML |