14 filings
4
Scott Schwausch
29 Jul 22
ION GEOPHYSICAL / SCOTT SCHWAUSCH ownership change
4:42pm
4
Scott Schwausch
13 May 22
ION GEOPHYSICAL / SCOTT SCHWAUSCH ownership change
4:36pm
4
IOGPQ
Ion Geophysical Corp
3 Dec 21
ION GEOPHYSICAL / SCOTT SCHWAUSCH ownership change
6:13pm
4
IOGPQ
Ion Geophysical Corp
13 May 21
ION GEOPHYSICAL / SCOTT SCHWAUSCH ownership change
4:39pm
4
Scott Schwausch
21 Apr 21
ION GEOPHYSICAL / SCOTT SCHWAUSCH ownership change
9:31pm
4
oydg1vbt2v7o 6fh
5 Mar 19
ION GEOPHYSICAL / SCOTT SCHWAUSCH ownership change
4:22pm
4
5gzeyf7be2rjnc3rdxo
4 Dec 18
ION GEOPHYSICAL / SCOTT SCHWAUSCH ownership change
7:30pm
4
6if6dta8cfw
1 Jun 18
ION GEOPHYSICAL / SCOTT SCHWAUSCH ownership change
4:43pm
4
fl9i2u
2 Mar 18
ION GEOPHYSICAL / SCOTT SCHWAUSCH ownership change
12:00am
4
yczdr7i8
19 Dec 17
ION GEOPHYSICAL / SCOTT SCHWAUSCH ownership change
12:00am
4
mek20w
18 Dec 17
ION GEOPHYSICAL / SCOTT SCHWAUSCH ownership change
12:00am
4
epql oyqr2z68
2 Dec 16
ION GEOPHYSICAL / SCOTT SCHWAUSCH ownership change
12:00am
4
54x0 almf
3 Mar 16
ION GEOPHYSICAL / SCOTT SCHWAUSCH ownership change
12:00am
4
g1py8s s8f289ykeq3ml
3 Dec 15
ION GEOPHYSICAL / SCOTT SCHWAUSCH ownership change
12:00am
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