# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001437749-23-032446
Filing Date
2023-11-17
Accepted
2023-11-17 14:44:13
Documents
116
Period of Report
2023-09-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | FORM 10-K | geos20230930_10k.htm iXBRL | 10-K | 1602764
2 | EXHIBIT 10.21 | ex_593159.htm | EX-10.21 | 48338
3 | EXHIBIT 21.1 | ex_593597.htm | EX-21.1 | 3418
4 | EXHIBIT 23.1 | ex_564531.htm | EX-23.1 | 2312
5 | EXHIBIT 31.1 | ex_564532.htm | EX-31.1 | 10838
6 | EXHIBIT 31.2 | ex_564533.htm | EX-31.2 | 11386
7 | EXHIBIT 32.1 | ex_564534.htm | EX-32.1 | 6142
8 | EXHIBIT 32.2 | ex_564535.htm | EX-32.2 | 6198
| Complete submission text file | 0001437749-23-032446.txt |  | 9699255

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
9 | XBRL TAXONOMY EXTENSION SCHEMA | geos-20230930.xsd | EX-101.SCH | 97139
10 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE | geos-20230930_cal.xml | EX-101.CAL | 79477
11 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE | geos-20230930_def.xml | EX-101.DEF | 635040
12 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | geos-20230930_lab.xml | EX-101.LAB | 538796
13 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | geos-20230930_pre.xml | EX-101.PRE | 687152
110 | EXTRACTED XBRL INSTANCE DOCUMENT | geos20230930_10k_htm.xml | XML | 1592898

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-K | Act: 34 | File No.: 001-13601 | Film No.: 231417940
SIC: 3829 Measuring & Controlling Devices, NEC