GEOSPACE TECHNOLOGIES CORP — 3 Filings
27 3 filings on record
This page lists all 3 filings submitted to the SEC by GEOSPACE TECHNOLOGIES CORP (GEOS), sorted by most recent first. Each row links to the full filing on EdgarLookup. GEOSPACE TECHNOLOGIES CORP has filed 27 3 documents with the SEC since 1997. To view all SEC filings by GEOSPACE TECHNOLOGIES CORP, see the full filings list.
All
10-K
10-K/A
10-K405
10-Q
10-Q/A
144
3
3/A
4
4/A
424B1
424B3
424B4
8-A12B
8-K
8-K/A
ARS
CORRESP
DEF 14A
DEFA14A
EFFECT
FWP
NT 10-Q
PRE 14A
S-1
S-1/A
S-3
S-3/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 3 | FORM 3 | 0001437749-24-037179 | Dec 11, 2024 | Dec 2, 2024 |
| 3 | FORM 3 | 0001437749-24-015748 | May 9, 2024 | Apr 29, 2024 |
| 3 | FORM 3 | 0001437749-23-035189 | Dec 22, 2023 | Dec 21, 2023 |
| 3 | FORM 3 SUBMISSION | 0001209191-20-060835 | Dec 1, 2020 | — |
| 3 | FORM 3 SUBMISSION | 0001209191-20-060834 | Dec 1, 2020 | — |
| 3 | FORM 3 SUBMISSION | 0001209191-20-001541 | Jan 6, 2020 | Jan 1, 2020 |
| 3 | FORM 3 SUBMISSION | 0001209191-15-081589 | Nov 20, 2015 | Nov 18, 2015 |
| 3 | — | 0001181431-13-027213 | May 13, 2013 | May 2, 2013 |
| 3 | WHEELER FORM 3 | 0001181431-12-033295 | May 30, 2012 | Jan 1, 2012 |
| 3 | FORM 3 | 0001181431-12-033294 | May 30, 2012 | Jan 1, 2012 |
| 3 | LANGTRY FORM 3 | 0001181431-12-023559 | Apr 11, 2012 | Apr 10, 2012 |
| 3 | TAKASHI KANEMORI - FORM 3 | 0001181431-09-040621 | Aug 21, 2009 | Aug 6, 2009 |
| 3 | WHITE FORM 3 | 0001181431-08-017546 | Mar 10, 2008 | Feb 28, 2008 |
| 3 | — | 0001181431-04-038393 | Aug 3, 2004 | Jul 26, 2004 |
| 3 | — | 0001181431-04-037209 | Jul 27, 2004 | Jul 20, 2004 |
| 3 | — | 0001181431-04-037208 | Jul 27, 2004 | Jul 20, 2004 |
| 3 | CHARLES H. STILL FOR OYO GEOSPACE CORPORATION | 0000950129-97-005145 | Dec 8, 1997 | Nov 26, 1997 |
| 3 | THOMAS L. DAVIS FOR OYO GEOSPACE CORPORATION | 0000950129-97-005144 | Dec 8, 1997 | Nov 26, 1997 |
| 3 | OYO GEOSPACE CORPORATION - PATER, ARNOLD | 0000950129-97-004964 | Nov 20, 1997 | — |
| 3 | OYO GEOSPACE CORPORATION - KOBAYASHI KATSUHIKO | 0000950129-97-004963 | Nov 20, 1997 | — |
| 3 | OYO GEOSPACE CORPORATION - OHYA SATORU | 0000950129-97-004962 | Nov 20, 1997 | — |
| 3 | OYO GEOSPACE CORPORATION - OWNES, GARY D. | 0000950129-97-004961 | Nov 20, 1997 | — |
| 3 | OYO GEOSPACE CORPORATION - SHEEN, MICHAEL J. | 0000950129-97-004960 | Nov 20, 1997 | — |
| 3 | OYO GEOSPACE CORPORATION - HALL, JR. ERNEST M. | 0000950129-97-004959 | Nov 20, 1997 | — |
| 3 | OYO GEOSPACE CORPORATION - MCENTIRE, THOMAS T. | 0000950129-97-004958 | Nov 20, 1997 | — |
| 3 | OYO GEOSPACE CORPORATION - OYO CORPORATION U.S.A. | 0000950129-97-004957 | Nov 20, 1997 | — |
| 3 | OYO GEOSPACE CORPORATION - OYO CORPORATION | 0000950129-97-004956 | Nov 20, 1997 | — |