271 filings
Page 12 of 14
4
rcek s3q6d
1 Jul 16
DAWSON GEOPHYSICAL / Ploeg Mark A Vander ownership change
12:00am
4
2400 atji0x
1 Jul 16
DAWSON GEOPHYSICAL / ALLEN T MCINNES ownership change
12:00am
4
pw1pa6oy
3 Jun 16
DAWSON GEOPHYSICAL / James W Thomas ownership change
12:00am
4
6gbvf9fhaoht 2h7fela
25 May 16
DAWSON GEOPHYSICAL / CHRISTINA W HAGAN ownership change
12:00am
4
3me 57dwogxq
16 May 16
DAWSON GEOPHYSICAL / James W Thomas ownership change
12:00am
4
6hg55gkglge6nsw
16 May 16
DAWSON GEOPHYSICAL / STEPHEN C JUMPER ownership change
12:00am
4
mgcekpa9iygg591gx0
16 May 16
DAWSON GEOPHYSICAL / WAYNE A WHITENER ownership change
12:00am
4
leguw5a bc
16 May 16
DAWSON GEOPHYSICAL / James Kevin Brata ownership change
12:00am
4
ui73s1zb
16 May 16
DAWSON GEOPHYSICAL / CHRISTINA W HAGAN ownership change
12:00am
4
yi1hp1o20640gz7l
16 May 16
DAWSON GEOPHYSICAL / C RAY TOBIAS ownership change
12:00am
4
6f524evmj5o8epd
13 Apr 16
DAWSON GEOPHYSICAL / ALLEN T MCINNES ownership change
12:00am
4
1o3nufs4zvv 55ft
13 Apr 16
DAWSON GEOPHYSICAL / Ploeg Mark A Vander ownership change
12:00am
4
tzvnlyc frx
13 Apr 16
DAWSON GEOPHYSICAL / WILLIAM J BARRETT ownership change
12:00am
4
huyop 4bkil
13 Apr 16
DAWSON GEOPHYSICAL / GARY M HOOVER ownership change
12:00am
4
69vlzrupyjb
13 Apr 16
DAWSON GEOPHYSICAL / Ted R North ownership change
12:00am
4
n5kq2 1whdfwam1
13 Apr 16
DAWSON GEOPHYSICAL / CRAIG W COOPER ownership change
12:00am
4/A
tb0 823bt11ux
1 Mar 16
DAWSON GEOPHYSICAL / WILLIAM J BARRETT ownership change
12:00am
SC 13G/A
w0gc7d7l f8rnjd
11 Feb 16
Dawson Geophysical Co
12:00am
SC 13G
r28kdjl63 wx32l8t3
9 Feb 16
Dawson Geophysical Co
12:00am
SC 13G/A
zn0kune1iz
4 Feb 16
Dawson Geophysical Co
12:00am