11/13
05:06 pm
dwsn
Form 10-Q DAWSON GEOPHYSICAL CO For: Sep 30
High
Report
Form 10-Q DAWSON GEOPHYSICAL CO For: Sep 30
11/12
05:17 pm
dwsn
Form 8-K DAWSON GEOPHYSICAL CO For: Nov 12
High
Report
Form 8-K DAWSON GEOPHYSICAL CO For: Nov 12
10/4
04:32 pm
dwsn
Form 4 DAWSON GEOPHYSICAL CO For: Oct 01 Filed by: Krylov Sergei
Low
Report
Form 4 DAWSON GEOPHYSICAL CO For: Oct 01 Filed by: Krylov Sergei
10/4
04:31 pm
dwsn
Form 4 DAWSON GEOPHYSICAL CO For: Oct 01 Filed by: Bradley Bruce Franklin
Low
Report
Form 4 DAWSON GEOPHYSICAL CO For: Oct 01 Filed by: Bradley Bruce Franklin
10/4
04:31 pm
dwsn
Form 4 DAWSON GEOPHYSICAL CO For: Oct 01 Filed by: Fernandes Jose Carlos
Low
Report
Form 4 DAWSON GEOPHYSICAL CO For: Oct 01 Filed by: Fernandes Jose Carlos
10/4
04:30 pm
dwsn
Form 4 DAWSON GEOPHYSICAL CO For: Oct 01 Filed by: Conly Albert S.
Medium
Report
Form 4 DAWSON GEOPHYSICAL CO For: Oct 01 Filed by: Conly Albert S.
10/4
04:16 pm
dwsn
Form 3 DAWSON GEOPHYSICAL CO For: Apr 12 Filed by: Conly Albert S.
Medium
Report
Form 3 DAWSON GEOPHYSICAL CO For: Apr 12 Filed by: Conly Albert S.
10/4
04:16 pm
dwsn
Form 3 DAWSON GEOPHYSICAL CO For: Apr 12 Filed by: Fernandes Jose Carlos
Medium
Report
Form 3 DAWSON GEOPHYSICAL CO For: Apr 12 Filed by: Fernandes Jose Carlos