Dawson Geophysical (DWSN) SEC Filings & 10K Form $1.82 +0.15 (+8.98%) Closing price 04:00 PM EasternExtended Trading$1.80 -0.02 (-1.10%) As of 06:05 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share SEC Filings Stock AnalysisAnalyst ForecastsChartCompetitorsDividendEarningsHeadlinesInsider TradesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Recent Dawson Geophysical SEC Filings All Filing Types 1 10 10-D 10-K 10-M 10-Q 11-K 12b-25 13F 13H 144 15 15F 17-H 18 18-K 19b-4(e) 19b-4 19b-7 1-A 1-E 1-K 1-N 1-SA 1-U 1-Z 20-F 24F-2 25 2-E 3 4 40-F 5 6-K 7-M 8-A 8-K 8-M 9-M ABS DD-15E ABS-15G ABS-EE ADV ADV-E ADV-H ADV-NR ADV-W ATS ATS-R BD BD-N BDW C CA-1 CB CFPORTAL D F-1 F-10 F-3 F-4 F-6 F-7 F-8 F-80 F-N F-X ID MA MA-I MA-NR MA-W MSD MSDW n/a N-14 N-17D-1 N-17f-1 N-17f-2 N-18f-1 N-1A N-2 N-23c-3 N-27D-1 N-3 N-4 N-5 N-54A N-54C N-6 N-6EI-1 N-6F N-8A N-8B-2 N-8B-4 N-8F N-CR N-CSR N-MFP N-PX N-Q NRSRO N-SAR PF PILOT R31 S-1 S-11 S-20 S-3 S-4 S-6 S-8 SBSE SBSE-A SBSE-BD SBSE-C SBSE-W SCI SD SDR SE SF-1 SF-3 SIP T-1 T-2 T-3 T-4 T-6 TA-1 TA-2 TA-W TCR TH WB-APP X-17A-19 X-17A-5 Part I X-17A-5 Part II X-17A-5 Part IIA X-17A-5 Part IIB X-17A-5 Part III X-17A-5 Schedule I X-17F-1A Filing Types Include Ownership Filings Exclude Ownership Filings Only Show Ownership FIlings Ownership Filings Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year 2 Years 3 Years Time Frame Start Date End Date Export to Excel DateFilerForm TypeView09/09/20253:54 PMClark William Anthony (Reporting)Dawson Geophysical (Issuer)Form 4Statement of changes in beneficial ownership of securities 08/21/20253:02 PMClark William Anthony (Reporting)Dawson Geophysical (Issuer)Form 4Statement of changes in beneficial ownership of securities 08/13/20253:29 PMDawson Geophysical (Filer)Form 10-QGeneral form for quarterly reports under Section 13 or 15(d) 08/12/20253:30 PMDawson Geophysical (Filer)Form 8-KCurrent report pursuant to Section 13 or 15(d) 08/11/20258:28 AMDawson Geophysical (Filer)Form 8-KCurrent report pursuant to Section 13 or 15(d) 06/20/20253:24 PMDawson Geophysical (Filer)Form 8-KCurrent report pursuant to Section 13 or 15(d) 06/09/20253:21 PMClark William Anthony (Reporting)Dawson Geophysical (Issuer)Form 4Statement of changes in beneficial ownership of securities 05/20/20258:43 PMDawson Geophysical (Issuer)Mays Ray L (Reporting)Form 4Statement of changes in beneficial ownership of securities 05/20/20254:55 PMDawson Geophysical (Issuer)Krylov Sergei (Reporting)Form 4Statement of changes in beneficial ownership of securities 05/20/20255:04 PMDawson Geophysical (Issuer)Shaw Ian M. (Reporting)Form 4Statement of changes in beneficial ownership of securities 05/14/20253:45 PMDawson Geophysical (Filer)Form 10-QGeneral form for quarterly reports under Section 13 or 15(d) 01/21/20252:52 PMClark William Anthony (Reporting)Dawson Geophysical (Issuer)Form 4Statement of changes in beneficial ownership of securities 11/13/20244:05 PMDawson Geophysical (Filer)Form 10-QGeneral form for quarterly reports under Section 13 or 15(d) (Data available from 1/1/2016 forward) Related Companies and Tools Related Companies Gulf Island Fabrication SEC Filings Schlumberger SEC Filings Halliburton SEC Filings TechnipFMC SEC Filings NOV SEC Filings Tidewater SEC Filings Oceaneering International SEC Filings RPC SEC Filings Helix Energy Solutions Group SEC Filings Tetra Technologies SEC Filings SEC Filings Tools Latest SEC FilingsInsider Trading Activity This page (NASDAQ:DWSN) was last updated on 10/20/2025 by MarketBeat.com Staff From Our PartnersNEW LAW: Congress Approves Setup For Digital Dollar?Trump Ally Says Congress Approved the Setup for a Digital Dollar 2.0 But according to Rep. 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