218 filings
3/A
Richard James Kelley
9 May 24
GEOSPACE TECHNOLOGIES / Richard James Kelley ownership change
8:17pm
3
Richard James Kelley
9 May 24
GEOSPACE TECHNOLOGIES / Richard James Kelley ownership change
5:20pm
4
GEOS
Geospace Technologies Corp
27 Feb 24
GEOSPACE TECHNOLOGIES / Richard F Miles ownership change
3:28pm
4
Robbin B. Adams
26 Feb 24
GEOSPACE TECHNOLOGIES / Robbin B. Adams ownership change
11:57am
144
Robbin B. Adams
21 Feb 24
Notice of proposed sale of securities
4:57pm
4/A
bxz067hwdqd9uov kim
21 Feb 24
GEOSPACE TECHNOLOGIES / Robbin B. Adams ownership change
12:33pm
4
krj2dbao2
21 Feb 24
GEOSPACE TECHNOLOGIES / Robbin B. Adams ownership change
11:26am
144
amythqg 0yr3tcem5qxw
14 Feb 24
Notice of proposed sale of securities
4:46pm
SC 13G/A
cjq55
14 Feb 24
GEOSPACE TECHNOLOGIES / DISCIPLINED GROWTH INVESTORS ownership change
12:10pm
SC 13G
v4pvhmp1
13 Feb 24
GEOSPACE TECHNOLOGIES / VANGUARD ownership change
5:06pm
SC 13G/A
exh9kg va5moj
9 Feb 24
GEOSPACE TECHNOLOGIES / GATE CITY CAPITAL MANAGEMENT ownership change
9:00am
4
g1vvrwtd cpwx0dx63ci
8 Feb 24
GEOSPACE TECHNOLOGIES / GARY D OWENS ownership change
4:08pm
4
l39d0u0k8s7suqz2rpg
8 Feb 24
GEOSPACE TECHNOLOGIES / STEPHEN C JUMPER ownership change
3:26pm
4
sthxsi 5l
8 Feb 24
GEOSPACE TECHNOLOGIES / Margaret Ashworth ownership change
2:52pm
4
1hs4kggow8h
8 Feb 24
GEOSPACE TECHNOLOGIES / Edgar R. JR. Giesinger ownership change
2:49pm
4
wudvwsmo cm4
8 Feb 24
GEOSPACE TECHNOLOGIES / Richard F Miles ownership change
2:44pm
4
loov2r2fst
8 Feb 24
GEOSPACE TECHNOLOGIES / THOMAS L DAVIS ownership change
2:30pm
SC 13G/A
ffo 69o5jn7i7
1 Feb 24
GEOSPACE TECHNOLOGIES / Tieton Capital Management ownership change
3:55pm
3
271fmkmm
22 Dec 23
GEOSPACE TECHNOLOGIES / STEPHEN C JUMPER ownership change
12:37pm
4
yvbsx2i6cg4l57
17 Nov 23
GEOSPACE TECHNOLOGIES / Walter R. Wheeler ownership change
2:49pm