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 576-600 of 765 matching filings.

Per page
25
Current page
24
SC 13G File 005-37717

SC 13G filing

Filing date
06 Feb 2014
Reporting date
Not listed
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8-K File 001-32472

CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES

Filing date
23 Jan 2014
Reporting date
23 Jan 2014
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SC 13G/A File 005-37717

SC 13G/A filing

Filing date
16 Jan 2014
Reporting date
Not listed
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4

FORM 4 -

Filing date
16 Jan 2014
Reporting date
14 Jan 2014
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4

FORM 4 -

Filing date
02 Jan 2014
Reporting date
31 Dec 2013
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4

FORM 4 -

Filing date
31 Dec 2013
Reporting date
30 Dec 2013
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4

FORM 4 -

Filing date
30 Dec 2013
Reporting date
26 Dec 2013
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4

FORM 4 -

Filing date
20 Dec 2013
Reporting date
18 Dec 2013
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4

FORM 4 -

Filing date
20 Dec 2013
Reporting date
18 Dec 2013
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4

FORM 4 -

Filing date
20 Dec 2013
Reporting date
18 Dec 2013
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4

FORM 4 -

Filing date
20 Dec 2013
Reporting date
18 Dec 2013
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4

FORM 4 -

Filing date
19 Dec 2013
Reporting date
13 Dec 2013
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8-K File 001-32472

CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES

Filing date
04 Dec 2013
Reporting date
04 Dec 2013
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UPLOAD

UPLOAD filing

Filing date
20 Nov 2013
Reporting date
Not listed
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10-Q File 001-32472

QUARTERLY REPORT PURSUANT TO SECTIONS 13 OR 15(D)

Filing date
08 Nov 2013
Reporting date
30 Sep 2013
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8-K File 001-32472

CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES

Filing date
28 Oct 2013
Reporting date
28 Oct 2013
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8-K File 001-32472

CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES

Filing date
08 Oct 2013
Reporting date
08 Oct 2013
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4

FORM 4 -

Filing date
07 Oct 2013
Reporting date
04 Oct 2013
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CORRESP

CORRESP filing

Filing date
03 Oct 2013
Reporting date
Not listed
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4

FORM 4 -

Filing date
27 Sep 2013
Reporting date
26 Sep 2013
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4

FORM 4 -

Filing date
25 Sep 2013
Reporting date
24 Sep 2013
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4

FORM 4 -

Filing date
23 Sep 2013
Reporting date
18 Sep 2013
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UPLOAD

UPLOAD filing

Filing date
20 Sep 2013
Reporting date
Not listed
SEC evidence
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8-K File 001-32472

CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES

Filing date
20 Sep 2013
Reporting date
16 Sep 2013
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4

FORM 4 -

Filing date
17 Sep 2013
Reporting date
13 Sep 2013
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