Company facts
- Industry
- Oil & Gas Field Exploration Services
- Headquarters
- Midland, Texas
- Most recent report
- 10-Q, filed Aug 14, 2026
- Incorporated
- Texas
- Filings on record
- 1,000+ filings
- On EDGAR
- CIK 799165
- Fiscal year ends
- December
- Filer status
- Non-accelerated filer Smaller reporting company
Financials 8 of 84
News 8 of 246
Prospectuses and Registrations 8 of 12
- S-8 Registration statement for an employee plan Jun 28, 2021
- S-8 Registration statement for an employee plan Jul 18, 2016
- S-8 Registration statement for an employee plan Jun 2, 2015
- S-8 POS Post-effective amendment to an employee plan registration Feb 12, 2015
- S-8 Registration statement for an employee plan Feb 6, 2015
- 424B3 Prospectus supplement for an offering Dec 31, 2014
- S-4/A Registration statement for a merger or exchange, amended Dec 30, 2014
- S-4/A Registration statement for a merger or exchange, amended Dec 16, 2014
Proxies 8 of 30
- DEF 14A Proxy statement for a shareholder vote Apr 30, 2025
- DEFA14A Extra proxy material May 16, 2024
- DEF 14A Proxy statement for a shareholder vote Apr 29, 2024
- DEF 14A Proxy statement for a shareholder vote Nov 8, 2023
- PRE 14A Preliminary proxy statement Oct 27, 2023
- DEF 14A Proxy statement for a shareholder vote Aug 28, 2023
- PRE 14A Preliminary proxy statement Jun 29, 2023
- DEF 14A Proxy statement for a shareholder vote Dec 9, 2022
Ownership 8 of 530
- 4 Insider reported a trade Jul 1, 2026
- SCHEDULE 13D/A Large holder reported an active stake, amended Jan 5, 2026
- 4 Insider reported a trade Jan 5, 2026
- SCHEDULE 13D/A Large holder reported an active stake, amended Oct 29, 2025
- 4 Insider reported a trade Oct 28, 2025
- 4 Insider reported a trade Oct 28, 2025
- 4 Insider reported a trade Sep 9, 2025
- 4 Insider reported a trade Aug 21, 2025
Other 8 of 98
- NT 10-K Notice that an annual report will be late Apr 1, 2025
- UPLOAD Comment letter from SEC staff Aug 25, 2023
- PRER14A Aug 23, 2023
- CORRESP Reply to SEC staff Aug 7, 2023
- PRER14A Aug 7, 2023
- UPLOAD Comment letter from SEC staff Jul 26, 2023
- SC TO-T/A Amended filing Jan 18, 2022
- SC 14D9/A Amended filing Jan 18, 2022
Everything here comes from Dawson Geophysical Co's own filings on SEC EDGAR. The filing list is rechecked every hour.