# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001564590-21-042009
Filing Date
2021-08-06
Accepted
2021-08-06 12:14:13
Documents
82
Period of Report
2021-06-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 3RD QTR 2021 FORM 10-Q | geos-10q_20210630.htm iXBRL | 10-Q | 2711705
2 | EX-31.1 | geos-ex311_8.htm | EX-31.1 | 18254
3 | EX-31.2 | geos-ex312_6.htm | EX-31.2 | 17667
4 | EX-32.1 | geos-ex321_9.htm | EX-32.1 | 5069
5 | EX-32.2 | geos-ex322_7.htm | EX-32.2 | 5125
| Complete submission text file | 0001564590-21-042009.txt |  | 9538875

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
6 | XBRL TAXONOMY EXTENSION SCHEMA | geos-20210630.xsd | EX-101.SCH | 63116
7 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE | geos-20210630_cal.xml | EX-101.CAL | 76238
8 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE | geos-20210630_def.xml | EX-101.DEF | 165846
9 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | geos-20210630_lab.xml | EX-101.LAB | 444516
10 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | geos-20210630_pre.xml | EX-101.PRE | 343139
11 | EXTRACTED XBRL INSTANCE DOCUMENT | geos-10q_20210630_htm.xml | XML | 1911581

Mailing Address 7007 PINEMONT DR. HOUSTON TX 77040
Business Address 7007 PINEMONT DR. HOUSTON TX 77040 7139864444
GEOSPACE TECHNOLOGIES CORP (Filer) CIK: 0001001115 (see all company filings)

EIN.: 760447780 | State of Incorp.: TX | Fiscal Year End: 0930
Type: 10-Q | Act: 34 | File No.: 001-13601 | Film No.: 211151823
SIC: 3829 Measuring & Controlling Devices, NEC