290 filings
Page 12 of 15
SC 13D/A
6au5bu
12 Sep 16
Ion Geophysical Corp
12:00am
4
z00wzc
12 Sep 16
ION GEOPHYSICAL / JAMES M LAPEYRE JR ownership change
12:00am
4
46ep2zaqah5 ygkuax
8 Sep 16
ION GEOPHYSICAL / JAMES M LAPEYRE JR ownership change
12:00am
4
f1ww psu0kf9p7
6 Sep 16
ION GEOPHYSICAL / JAMES M LAPEYRE JR ownership change
12:00am
4
ooweg9r
1 Sep 16
ION GEOPHYSICAL / JAMES M LAPEYRE JR ownership change
12:00am
4
jb93q
30 Aug 16
ION GEOPHYSICAL / JAMES M LAPEYRE JR ownership change
12:00am
4/A
frk8v553vdp
6 Jul 16
ION GEOPHYSICAL / JAMES M LAPEYRE JR ownership change
12:00am
4
qcsvp8r1vqek2j
30 Jun 16
ION GEOPHYSICAL / JAMES M LAPEYRE JR ownership change
12:00am
4
t0z2z zvdn
2 Jun 16
ION GEOPHYSICAL / COLIN HULME ownership change
12:00am
4
bdlnn6 4n09ja
2 Jun 16
ION GEOPHYSICAL / Christopher Theron Usher ownership change
12:00am
4
cocqhzstu5ih5 85yo
2 Jun 16
ION GEOPHYSICAL / JAMEY S SEELY ownership change
12:00am
4
50218jh4
2 Jun 16
ION GEOPHYSICAL / DAVID H BARR ownership change
12:00am
4
6wo8v62
2 Jun 16
ION GEOPHYSICAL / R Brian Hanson ownership change
12:00am
4
qdwudiq0
2 Jun 16
ION GEOPHYSICAL / STEVEN BATE ownership change
12:00am
4
bjiwlp2uuavfu
29 Apr 16
ION GEOPHYSICAL / JAMES M LAPEYRE JR ownership change
12:00am
4
o2tjv99wqm8 cu3q
17 Mar 16
ION GEOPHYSICAL / Christopher Theron Usher ownership change
12:00am
4
ey6g8 w5w8yt8
16 Mar 16
ION GEOPHYSICAL / JAMES M LAPEYRE JR ownership change
12:00am
4
6sx5xl3jt1s8wcan
15 Mar 16
ION GEOPHYSICAL / JAMEY S SEELY ownership change
12:00am
4
n5vfaiz7
14 Mar 16
ION GEOPHYSICAL / JAMEY S SEELY ownership change
12:00am
4
z2t6bgzjbvyxis8zrmt
11 Mar 16
ION GEOPHYSICAL / COLIN HULME ownership change
12:00am