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
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| 8-K | Report of unscheduled material events or corporate event |
Current Reports
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| 10-Q | Quarterly report which provides a continuing view of a company's financial position |
Quarterly Filings
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View HTML EX-101.INS - XBRL INSTANCE DOCUMENT | |
| SC 13G/A | An amendment to the SC 13G filing |
Other
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| S-8 | Securities offered to employees pursuant to employee benefit plans |
Registration Statements
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| SC 13G/A | An amendment to the SC 13G filing |
Other
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| SC 13G | A statement of beneficial ownership of common stock by certain persons |
Other
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| 425 | Filing of certain prospectuses and communications in connection with business combination transactions |
Other
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| 8-K | Report of unscheduled material events or corporate event |
Current Reports
|
View HTML | |
| SC 13G/A | An amendment to the SC 13G filing |
Other
|
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