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Latest filings (excl ownership)
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Latest ownership filings
4
DAWSON GEOPHYSICAL CO
11 Aug 20
4
DAWSON GEOPHYSICAL CO
13 Mar 19
4
DAWSON GEOPHYSICAL CO
19 Feb 19
4
DAWSON GEOPHYSICAL CO
1 Jun 18
4
DAWSON GEOPHYSICAL CO
7 Dec 17
4
DAWSON GEOPHYSICAL CO
11 Aug 17
4
DAWSON GEOPHYSICAL CO
7 Dec 16
4
DAWSON GEOPHYSICAL CO
16 Nov 16
4
DAWSON GEOPHYSICAL CO
3 Jun 16
4
DAWSON GEOPHYSICAL CO
16 May 16