# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001564590-19-031070
Filing Date
2019-08-09
Accepted
2019-08-09 10:31:20
Documents
75
Period of Report
2019-06-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | GEO-10Q-2019-06-30 | geos-10q_20190630.htm | 10-Q | 2086830
2 | EX-31.1 | geos-ex311_7.htm | EX-31.1 | 17878
3 | EX-31.2 | geos-ex312_8.htm | EX-31.2 | 17680
4 | EX-32.1 | geos-ex321_10.htm | EX-32.1 | 5076
5 | EX-32.2 | geos-ex322_6.htm | EX-32.2 | 5136
| Complete submission text file | 0001564590-19-031070.txt |  | 7106747

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
6 | XBRL INSTANCE DOCUMENT | geos-20190630.xml | EX-101.INS | 1585326
7 | XBRL TAXONOMY EXTENSION SCHEMA | geos-20190630.xsd | EX-101.SCH | 48151
8 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE | geos-20190630_cal.xml | EX-101.CAL | 68440
9 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE | geos-20190630_def.xml | EX-101.DEF | 128628
10 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | geos-20190630_lab.xml | EX-101.LAB | 366051
11 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | geos-20190630_pre.xml | EX-101.PRE | 290520

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.: 191011770
SIC: 3829 Measuring & Controlling Devices, NEC