Dawson Geophysical Co SEC filings DWSN

Dawson Geophysical Co has 1,000 filings in SEC EDGAR's recent list, going back to Nov 29, 2004. Its latest annual report, Form 10-K, was filed on Mar 31, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 14, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Aug 13, 2026 (results of operations). The company's fiscal year ends on December 31.

Form Description Filed Period
10-Q Quarterly report Aug 14, 2026 Jun 30, 2026
10-Q Quarterly report May 15, 2026 Mar 31, 2026
10-Q Quarterly report Nov 13, 2025 Sep 30, 2025
10-Q Quarterly report Aug 13, 2025 Jun 30, 2025
10-Q Quarterly report May 14, 2025 Mar 31, 2025
10-Q Quarterly report Nov 13, 2024 Sep 30, 2024
10-Q Quarterly report Aug 13, 2024 Jun 30, 2024
10-Q Quarterly report May 14, 2024 Mar 31, 2024
10-Q Quarterly report Nov 9, 2023 Sep 30, 2023
10-Q Quarterly report Jul 31, 2023 Jun 30, 2023
10-Q Quarterly report May 15, 2023 Mar 31, 2023
10-Q Quarterly report Nov 14, 2022 Sep 30, 2022
10-Q Quarterly report Aug 12, 2022 Jun 30, 2022
10-Q Quarterly report May 16, 2022 Mar 31, 2022
10-Q Quarterly report Nov 4, 2021 Sep 30, 2021
10-Q Quarterly report Aug 13, 2021 Jun 30, 2021
10-Q Quarterly report May 14, 2021 Mar 31, 2021
10-Q Quarterly report Nov 3, 2020 Sep 30, 2020
10-Q Quarterly report Aug 4, 2020 Jun 30, 2020
10-Q Quarterly report May 7, 2020 Mar 31, 2020
10-Q Quarterly report Nov 5, 2019 Sep 30, 2019
10-Q Quarterly report Aug 6, 2019 Jun 30, 2019
10-Q Quarterly report May 7, 2019 Mar 31, 2019
10-Q Quarterly report Nov 2, 2018 Sep 30, 2018
10-Q Quarterly report Aug 6, 2018 Jun 30, 2018
10-Q Quarterly report May 8, 2018 Mar 31, 2018
10-Q Quarterly report Nov 3, 2017 Sep 30, 2017
10-Q Quarterly report Aug 4, 2017 Jun 30, 2017
10-Q Quarterly report May 9, 2017 Mar 31, 2017
10-Q Quarterly report Nov 7, 2016 Sep 30, 2016
10-Q Quarterly report Aug 9, 2016 Jun 30, 2016
10-Q Quarterly report May 10, 2016 Mar 31, 2016
10-Q Quarterly report Nov 6, 2015 Sep 30, 2015
10-Q Quarterly report Aug 7, 2015 Jun 30, 2015
10-Q Quarterly report May 18, 2015 Mar 31, 2015
10-QT Filing Mar 23, 2015 Dec 31, 2014
10-Q Quarterly report Nov 10, 2014 Sep 30, 2014
10-Q Quarterly report Aug 11, 2014 Jun 30, 2014
10-Q Quarterly report May 8, 2014 Mar 31, 2014
10-Q Quarterly report Nov 8, 2013 Sep 30, 2013
10-Q Quarterly report Aug 8, 2013 Jun 30, 2013
10-Q Quarterly report May 10, 2013 Mar 31, 2013
10-Q Quarterly report Nov 9, 2012 Sep 30, 2012
10-Q Quarterly report Aug 9, 2012 Jun 30, 2012
10-Q Quarterly report May 10, 2012 Mar 31, 2012
10-Q Quarterly report Nov 9, 2011 Sep 30, 2011
10-Q Quarterly report Aug 9, 2011 Jun 30, 2011
10-Q Quarterly report May 16, 2011 Mar 31, 2011
10-Q Quarterly report Nov 8, 2010 Sep 30, 2010
10-Q Quarterly report Aug 9, 2010 Jun 30, 2010
10-Q Quarterly report May 10, 2010 Mar 31, 2010
10-Q Quarterly report Nov 9, 2009 Sep 30, 2009
10-Q Quarterly report Aug 7, 2009 Jun 30, 2009
10-Q Quarterly report May 8, 2009 Mar 31, 2009
10-Q Quarterly report Nov 7, 2008 Sep 30, 2008
10-Q Quarterly report Aug 8, 2008 Jun 30, 2008
10-Q Quarterly report May 9, 2008 Mar 31, 2008
10-Q Quarterly report Nov 7, 2007 Sep 30, 2007
10-Q Quarterly report Aug 7, 2007 Jun 30, 2007
10-Q Quarterly report May 10, 2007 Mar 31, 2007

Showing 60 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.

New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.

Company profile

Industry
Oil & Gas Field Exploration Services (SIC 1382)
Listed as
DWSN (Nasdaq)
Fiscal year ends
December 31
Incorporated in
TX
Headquarters
Midland, TX
SEC filer status
Non-accelerated filer, Smaller reporting company
SEC CIK
799165
Former names
TGC INDUSTRIES INC (until Feb 11, 2015)

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Source: SEC EDGAR filings. This is company-reported data, not investment advice.