DAWSON GEOPHYSICAL CO reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Midland, TX
SEC filing record 1 source field available
Fiscal year end
31 December
DAWSON GEOPHYSICAL CO has filed 1,145 SEC EDGAR filings since 13 Nov 1995

SEC filing history

Showing 26-50 of 765 matching filings.

Per page
25
Current page
2
4

OWNERSHIP DOCUMENT

Filing date
20 May 2025
Reporting date
16 May 2025
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DEF 14A File 001-32472

DEF 14A

Filing date
30 Apr 2025
Reporting date
17 Jun 2025
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NT 10-K File 001-32472

NT 10-K

Filing date
01 Apr 2025
Reporting date
31 Dec 2024
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4

OWNERSHIP DOCUMENT

Filing date
21 Jan 2025
Reporting date
28 Jun 2024
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4

OWNERSHIP DOCUMENT

Filing date
04 Oct 2024
Reporting date
01 Oct 2024
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4

OWNERSHIP DOCUMENT

Filing date
04 Oct 2024
Reporting date
01 Oct 2024
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4

OWNERSHIP DOCUMENT

Filing date
04 Oct 2024
Reporting date
01 Oct 2024
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4

OWNERSHIP DOCUMENT

Filing date
04 Oct 2024
Reporting date
01 Oct 2024
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3

OWNERSHIP DOCUMENT

Filing date
04 Oct 2024
Reporting date
12 Apr 2022
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3

OWNERSHIP DOCUMENT

Filing date
04 Oct 2024
Reporting date
12 Apr 2022
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DEFA14A File 001-32472

DEFA14A

Filing date
16 May 2024
Reporting date
Not listed
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DEF 14A File 001-32472

DEF 14A

Filing date
29 Apr 2024
Reporting date
18 Jun 2024
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3

3

Filing date
19 Apr 2024
Reporting date
20 Nov 2023
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3

3

Filing date
19 Apr 2024
Reporting date
20 Nov 2023
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