271 filings
Page 9 of 14
4
oaljlovt3uzc sa
7 Dec 17
DAWSON GEOPHYSICAL / James W Thomas ownership change
12:00am
4
gba3n
7 Dec 17
DAWSON GEOPHYSICAL / C RAY TOBIAS ownership change
12:00am
4
bj9hdctf
7 Dec 17
DAWSON GEOPHYSICAL / STEPHEN C JUMPER ownership change
12:00am
4
yzcxr4p 36hbylt3
3 Oct 17
DAWSON GEOPHYSICAL / WILLIAM J BARRETT ownership change
12:00am
4
w4vzbnq
3 Oct 17
DAWSON GEOPHYSICAL / ALLEN T MCINNES ownership change
12:00am
4
l8bj5qvt6n38 uc
3 Oct 17
DAWSON GEOPHYSICAL / Ted R North ownership change
12:00am
4
19840xazw8j pz1qhe
3 Oct 17
DAWSON GEOPHYSICAL / Ploeg Mark A Vander ownership change
12:00am
4
y0g4gvj3axuy
3 Oct 17
DAWSON GEOPHYSICAL / GARY M HOOVER ownership change
12:00am
4
6kn66
3 Oct 17
DAWSON GEOPHYSICAL / CRAIG W COOPER ownership change
12:00am
4
lsee9dy
11 Aug 17
DAWSON GEOPHYSICAL / WAYNE A WHITENER ownership change
12:00am
4
7mhf36
11 Aug 17
DAWSON GEOPHYSICAL / C RAY TOBIAS ownership change
12:00am
4
8g46ve
11 Aug 17
DAWSON GEOPHYSICAL / James W Thomas ownership change
12:00am
4
mnu 03xzwapg
11 Aug 17
DAWSON GEOPHYSICAL / James Kevin Brata ownership change
12:00am
4
fz6flui ok6
11 Aug 17
DAWSON GEOPHYSICAL / STEPHEN C JUMPER ownership change
12:00am
SC 13G/A
3qp1w3 nlsf
10 Jul 17
Dawson Geophysical Co
12:00am
4
xxo1y9v9v470duo
5 Jul 17
DAWSON GEOPHYSICAL / ALLEN T MCINNES ownership change
12:00am
4
wuto3hv
5 Jul 17
DAWSON GEOPHYSICAL / WILLIAM J BARRETT ownership change
12:00am
4
mdftx xdc3huo
5 Jul 17
DAWSON GEOPHYSICAL / Ploeg Mark A Vander ownership change
12:00am
4
2u4ihnd01zgvhq
5 Jul 17
DAWSON GEOPHYSICAL / CRAIG W COOPER ownership change
12:00am
4
kj8c1noa3 2hr727va
5 Jul 17
DAWSON GEOPHYSICAL / GARY M HOOVER ownership change
12:00am