271 filings
Page 7 of 14
4
efwl5
2 Oct 18
DAWSON GEOPHYSICAL / Michael L Klofas ownership change
4:24pm
4
zzswh17 ss3
2 Oct 18
DAWSON GEOPHYSICAL / GARY M HOOVER ownership change
4:24pm
4
6yc4y4q
16 Aug 18
DAWSON GEOPHYSICAL / WILLIAM J BARRETT ownership change
5:32pm
4
iaxf6o7
14 Aug 18
DAWSON GEOPHYSICAL / WILLIAM J BARRETT ownership change
2:42pm
4
0sq318q7jotw oq6
13 Aug 18
DAWSON GEOPHYSICAL / WAYNE A WHITENER ownership change
2:05pm
4
7g3j5axek
10 Aug 18
DAWSON GEOPHYSICAL / WILLIAM J BARRETT ownership change
10:51am
4
9s2wd2h
8 Aug 18
DAWSON GEOPHYSICAL / WILLIAM J BARRETT ownership change
12:53pm
4/A
03vdrqqvo90r8k
6 Jul 18
DAWSON GEOPHYSICAL / WILLIAM J BARRETT ownership change
11:41am
4
almza2fz
2 Jul 18
DAWSON GEOPHYSICAL / Ploeg Mark A Vander ownership change
6:08pm
4
u8qymti7q zs7avb
2 Jul 18
DAWSON GEOPHYSICAL / CRAIG W COOPER ownership change
6:08pm
4
e7i p2mzecfbwbem
2 Jul 18
DAWSON GEOPHYSICAL / WILLIAM J BARRETT ownership change
6:08pm
4
oz14mxmkxh
2 Jul 18
DAWSON GEOPHYSICAL / Ted R North ownership change
6:07pm
4
3vsuk59k1mcxrxes
2 Jul 18
DAWSON GEOPHYSICAL / Michael L Klofas ownership change
6:07pm
4
rqkqqjl18x
2 Jul 18
DAWSON GEOPHYSICAL / GARY M HOOVER ownership change
6:07pm
4
ygxfn45p981jssrrqbd7
1 Jun 18
DAWSON GEOPHYSICAL / ALLEN T MCINNES ownership change
4:12pm
4
kf8p5
1 Jun 18
DAWSON GEOPHYSICAL / STEPHEN C JUMPER ownership change
4:11pm
4
nqn vymmkpr
1 Jun 18
DAWSON GEOPHYSICAL / James Kevin Brata ownership change
4:10pm
4
5hz20fh0vx 4ikx1q
1 Jun 18
DAWSON GEOPHYSICAL / James W Thomas ownership change
4:10pm
4
77ssn8muhmwv0jhav
1 Jun 18
DAWSON GEOPHYSICAL / C RAY TOBIAS ownership change
4:09pm
4
si0sci
1 Jun 18
DAWSON GEOPHYSICAL / WAYNE A WHITENER ownership change
4:09pm