FILINGS
| GEOS 0001001115 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2003-01-31 | SC 13G/A | View Document | |
| 2003-01-21 | DEF 14A | DEFINITIVE PROXY STATEMENT | View Document |
| 2002-12-23 | 10-K | FORM 10-K FOR THE FISCAL YEAR ENDED 09/30/2002 | View Document |
| 2002-08-13 | 10-Q | FORM 10-Q FOR PERIOD ENDING JUNE 30, 2002 | View Document |
| 2002-05-13 | 10-Q | FORM 10-Q FOR PERIOD ENDING MARCH 31, 2002 | View Document |
| 2002-02-13 | 10-Q | FORM 10-Q FOR PERIOD ENDING DECEMBER 31, 2001 | View Document |
| 2002-02-05 | ARS | AUTO-GENERATED PAPER DOCUMENT | View Document |
| 2002-02-04 | SC 13G/A | View Document | |
| 2002-01-22 | DEF 14A | DEFINITIVE PROXY STATEMENT | View Document |
| 2001-12-17 | 10-K405 | FORM 10K FOR PERIOD ENDING 9/30/2001 | View Document |
| 2001-08-08 | 10-Q | FORM 10-Q FOR PERIOD ENDING 6/30/2001 | View Document |
| 2001-05-09 | 10-Q | FORM 10-Q | View Document |
| 2001-02-07 | 10-Q | FORM 10-Q | View Document |
| 2001-01-10 | SC 13G/A | View Document | |
| 2000-12-29 | DEF 14A | DEFINITIVE PROXY STATEMENT | View Document |
| 2000-12-13 | 10-K405 | FORM 10-K | View Document |
| 2000-08-10 | 10-Q/A | AMEND #1 TO FORM 10-Q FOR QUARTER ENDED JUNE 30, 2000 | View Document |
| 2000-08-09 | 10-Q | FORM 10-Q FOR QUARTER ENDED JUNE 30, 2000 | View Document |
| 2000-05-10 | 10-Q | FORM 10-Q FOR QUARTER ENDED MARCH 31, 2000 | View Document |
| 2000-02-14 | SC 13G/A | AMENDMENT NO. 1 TO SCHEDULE 13G | View Document |
| 2000-02-08 | 10-Q | QUARTERLY REPORT FOR PERIOD ENDED DECEMBER 31, 1999 | View Document |
| 2000-01-11 | SC 13G/A | View Document | |
| 1999-12-30 | DEF 14A | NOTICE AND PROXY | View Document |
| 1999-12-08 | 10-K405 | FORM 10-K | View Document |
| 1999-08-06 | 10-Q | FORM 10-Q | View Document |
| 1999-06-04 | S-8 | FORM S-8 | View Document |
| 1999-05-14 | 10-Q | FORM 10-Q | View Document |
| 1999-04-28 | SC 13G | SCHEDULE 13G | View Document |
| 1999-02-09 | 10-Q | 1ST QUARTER FORM 10-Q | View Document |
| 1999-01-29 | SC 13G | View Document | |
| 1999-01-28 | DEF 14A | DEFINITIVE PROXY MATERIALS | View Document |
| 1999-01-13 | PRE 14A | PRELIMINARY PROXY MATERIALS | View Document |
| 1998-12-21 | 10-K405 | FORM 10-K | View Document |
| 1998-12-14 | SC 13D | PEBBLETON CORPORATION N.V. FOR OYO GEOSPACE CORP. | View Document |
| 1998-08-06 | 10-Q | View Document | |
| 1998-05-07 | 10-Q | View Document | |
| 1998-02-17 | SC 13G | View Document | |
| 1998-02-06 | 10-Q | View Document | |
| 1997-12-22 | SC 13D/A | AMENDMENT TO SCHEDULE 13D - R. CHANEY & PARTNERS | View Document |
| 1997-12-15 | SC 13D | SCHEDULE 13D ON R. CHANEY & PARTNERS III L.P. | View Document |
| 1997-12-10 | 4 | OYO CORPORATION U.S.A. FOR OYO GEOSPACE CORP. | View Document |
| 1997-12-10 | 4 | OYO CORPORATION FOR OYO GEOSPACE CORPORATION | View Document |
| 1997-12-10 | 4 | ERNEST HALL, JR. FOR OYO GEOSPACE CORPORATION | View Document |
| 1997-12-10 | 4 | SATORU OHYA FOR OYO GEOSPACE CORPORATION | View Document |
| 1997-12-10 | 4 | THOMAS MCENTIRE FOR OYO GEOSPACE CORPORATION | View Document |
| 1997-12-10 | 4 | MICHAEL SHEEN FOR OYO GEOSPACE CORPORATION | View Document |
| 1997-12-10 | 4 | GARY D. OWENS FOR OYO GEOSPACE CORPORATION (OYOG) | View Document |
| 1997-12-10 | 4 | ARNOLD PATER FOR OYO GEOSPACE CORPORATION | View Document |
| 1997-12-08 | 3 | CHARLES H. STILL FOR OYO GEOSPACE CORPORATION | View Document |
| 1997-12-08 | 3 | THOMAS L. DAVIS FOR OYO GEOSPACE CORPORATION | View Document |
| 1997-11-24 | S-8 | OYO GEOSPACE CORPORATION | View Document |
| 1997-11-21 | 424B1 | OYO GEOSPACE CORPORATION - 333-36727 | View Document |
| 1997-11-20 | 3 | OYO GEOSPACE CORPORATION - PATER, ARNOLD | View Document |
| 1997-11-20 | 3 | OYO GEOSPACE CORPORATION - KOBAYASHI KATSUHIKO | View Document |
| 1997-11-20 | 3 | OYO GEOSPACE CORPORATION - OHYA SATORU | View Document |
| 1997-11-20 | 3 | OYO GEOSPACE CORPORATION - OWNES, GARY D. | View Document |
| 1997-11-20 | 3 | OYO GEOSPACE CORPORATION - SHEEN, MICHAEL J. | View Document |
| 1997-11-20 | 3 | OYO GEOSPACE CORPORATION - HALL, JR. ERNEST M. | View Document |
| 1997-11-20 | 3 | OYO GEOSPACE CORPORATION - MCENTIRE, THOMAS T. | View Document |
| 1997-11-20 | 3 | OYO GEOSPACE CORPORATION - OYO CORPORATION U.S.A. | View Document |
| 1997-11-20 | 3 | OYO GEOSPACE CORPORATION - OYO CORPORATION | View Document |
| 1997-11-18 | S-1/A | OYO GEOSPACE CORPORATION - AMENDMENT #2 | View Document |
| 1997-11-12 | 8-A12B | OYO GEOSPACE CORPORATION | View Document |
| 1997-11-05 | S-1/A | OYO GEOSPACE CORPORATION - AMEND. #1 TO 333-36727 | View Document |
| 1997-09-30 | S-1 | OYO GEOSPACE CORPORATION | View Document |
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