271 filings
Page 14 of 14
SC 13G/A
2tpoiv22gj6854
12 Feb 15
Dawson Geophysical Co
12:00am
SC 13G
xnck8 5tnl
11 Feb 15
TGC Industries Inc
12:00am
SC 13G/A
9tblqeu7pn
6 Feb 15
TGC Industries Inc
12:00am
SC 13G/A
um8i7iqb3cv uxu
2 Feb 15
TGC Industries Inc
12:00am
SC 13G/A
ef6n2myiga59
28 Jan 15
TGC Industries Inc
12:00am
SC 13G/A
akjvk4lghjt02ldqalr
22 Jan 15
TGC Industries Inc
12:00am
SC 13G/A
u8yvnat5joth 4xji
14 Feb 14
TGC Industries Inc
12:00am
SC 13G
92kfdx
14 Feb 14
TGC Industries Inc
12:00am
SC 13G
svkfns9500cve cdq2is
13 Feb 14
TGC Industries Inc
12:00am
SC 13G
yxri8talgxtnl7 s4pss
6 Feb 14
TGC Industries Inc
12:00am
SC 13G/A
k8bj2t
16 Jan 14
TGC Industries Inc
12:00am