640 filings
SC 13G/A
DWSN
Dawson Geophysical Company
10 Dec 20
DAWSON GEOPHYSICAL / GATE CITY CAPITAL MANAGEMENT ownership change
4:12pm
10-Q
2020 Q3
DWSN
Dawson Geophysical Company
Quarterly report
3 Nov 20
4:34pm
8-K
DWSN
Dawson Geophysical Company
29 Oct 20
Dawson Geophysical Reports Third Quarter 2020 Results
6:02am
8-K
DWSN
Dawson Geophysical Company
22 Oct 20
Dawson Geophysical to Issue Third Quarter 2020 Results and Hold Investor Conference Call
6:01am
SC 13G
Wilks Brothers, LLC
19 Oct 20
DAWSON GEOPHYSICAL / Wilks Brothers ownership change
12:00am
8-K
nrj3z72
30 Sep 20
Entry into a Material Definitive Agreement
4:33pm
4
2awpjn4 0j4tohoht9i1
17 Sep 20
DAWSON GEOPHYSICAL / C RAY TOBIAS ownership change
6:37pm
4
d4z4 jdcevl4
11 Aug 20
DAWSON GEOPHYSICAL / C RAY TOBIAS ownership change
11:52am
4
0ppj6v0zlw xkijtsfnu
11 Aug 20
DAWSON GEOPHYSICAL / James W Thomas ownership change
11:52am
4
wu23158w153xow8k6p2
11 Aug 20
DAWSON GEOPHYSICAL / James Kevin Brata ownership change
11:51am
8-K
926zh6ue400i frez6a8
30 Jul 20
Dawson Geophysical Reports Second Quarter 2020 Results
6:21am
8-K
o00l0huowo3 2w
23 Jul 20
Dawson Geophysical to Issue Second Quarter 2020 Results and Hold Investor Conference Call
6:00am
8-K
dql8xgdps55a4x5viwc
10 Jun 20
Submission of Matters to a Vote of Security Holders
4:31pm
8-K
mnkq a436
14 May 20
Other Events
4:30pm
8-K
1ljvl4itdb8hhrpq
7 May 20
Results of Operations and Financial Condition
6:00am
8-K
yhlf3h2v s0
30 Apr 20
Dawson Geophysical to Issue First Quarter 2020 Results and Hold Investor Conference Call
6:01am
8-K
j93wl rfp
21 Apr 20
Entry into a Material Definitive Agreement
6:05am