218 filings
Page 6 of 11
4
zeoljbnw7pfi44 ryzz
6 Apr 20
GEOSPACE TECHNOLOGIES / Richard F Miles ownership change
5:51pm
SC 13D
htomhndx9jr664x
18 Feb 20
Geospace Technologies Corp
2:59pm
SC 13G/A
b34q82d3y
12 Feb 20
Beneficial ownership report (amended)
11:16am
SC 13G/A
h7j9ou08
12 Feb 20
Geospace Technologies Corp
11:06am
4
c5aafg nxlm45d3
7 Feb 20
GEOSPACE TECHNOLOGIES / THOMAS L DAVIS ownership change
2:36pm
4
968ekoy 87
7 Feb 20
GEOSPACE TECHNOLOGIES / CHARLES H STILL ownership change
2:35pm
4
cf5mh3v
7 Feb 20
GEOSPACE TECHNOLOGIES / GARY D OWENS ownership change
2:34pm
4
tym4i dbm2po8
7 Feb 20
GEOSPACE TECHNOLOGIES / William H Moody ownership change
2:34pm
4
y3pt lsfq1n2
7 Feb 20
GEOSPACE TECHNOLOGIES / Richard F Miles ownership change
2:33pm
4
h37vgo1g1huh7u
7 Feb 20
GEOSPACE TECHNOLOGIES / Tina M Langtry ownership change
2:32pm
SC 13G/A
pzb874eh8n8tstk4o556
7 Feb 20
Beneficial ownership report (amended)
11:20am
4
0x40ef
7 Feb 20
GEOSPACE TECHNOLOGIES / Edgar R. JR. Giesinger ownership change
11:02am
SC 13G/A
bghvnjwf833i ifb7db1
21 Jan 20
Geospace Technologies Corp
11:53am
SC 13G/A
sbelf bhbwb2
10 Jan 20
Geospace Technologies Corp
2:47pm
3
xql6yc xq1b
6 Jan 20
GEOSPACE TECHNOLOGIES / Robert L. Curda ownership change
10:48am
4
e0bd9xem 6z
5 Dec 19
GEOSPACE TECHNOLOGIES / Robbin B. Adams ownership change
10:42am
4
na8s2f g0o
26 Nov 19
GEOSPACE TECHNOLOGIES / Walter R. Wheeler ownership change
2:28pm
4
4mef3z7t
26 Nov 19
GEOSPACE TECHNOLOGIES / MICHAEL J SHEEN ownership change
2:28pm
4
cz28vt6y45 k8psrc7
26 Nov 19
GEOSPACE TECHNOLOGIES / Robbin B. Adams ownership change
2:27pm
4/A
yuyq6dmx5j74
26 Nov 19
GEOSPACE TECHNOLOGIES / Robbin B. Adams ownership change
10:43am