DAWSON GEOPHYSICAL CO
SEC Filing List

DWSN         CIK: 0000799165

Form Description Owner/Filer Filing Agent Date Actions
10-QQuarterly report pursuant to Section 13 ...Dawson Geophysical Co Toppan Merrill/FA05/15/2026
8-KCurrent report filingDawson Geophysical Co Toppan Merrill/FA05/14/2026
10-K/AAmendment to annual report pursuant to S...Dawson Geophysical Co Toppan Merrill/FA04/30/2026
10-KAnnual report pursuant to Section 13 and...Dawson Geophysical Co Toppan Merrill/FA03/31/2026
8-KCurrent report filingDawson Geophysical Co Toppan Merrill/FA03/31/2026
SCHEDULE 13D/AAkin Gump Strauss Hauer & Feld LLP /fa01/05/2026
4Statement of changes in beneficial owner...Wilks FarrisAkin Gump Strauss Hauer & Feld LLP /fa01/05/2026
10-QQuarterly report pursuant to Section 13 ...Dawson Geophysical Co Toppan Merrill/FA11/13/2025
8-KCurrent report filingDawson Geophysical Co Toppan Merrill/FA11/12/2025
8-KCurrent report filingDawson Geophysical Co Toppan Merrill/FA11/06/2025
No record found.
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