<SEC-DOCUMENT>0001209191-17-009351-index.html : 20170210
<SEC-HEADER>0001209191-17-009351.hdr.sgml : 20170210
<ACCEPTANCE-DATETIME>20170210093937
ACCESSION NUMBER:		0001209191-17-009351
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20170209
FILED AS OF DATE:		20170210
DATE AS OF CHANGE:		20170210

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			GEOSPACE TECHNOLOGIES CORP
		CENTRAL INDEX KEY:			0001001115
		STANDARD INDUSTRIAL CLASSIFICATION:	MEASURING & CONTROLLING DEVICES, NEC [3829]
		IRS NUMBER:				760447780
		STATE OF INCORPORATION:			TX
		FISCAL YEAR END:			0930

	BUSINESS ADDRESS:	
		STREET 1:		7007 PINEMONT DR.
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77040
		BUSINESS PHONE:		7139864444

	MAIL ADDRESS:	
		STREET 1:		7007 PINEMONT DR.
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77040

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	OYO GEOSPACE CORP
		DATE OF NAME CHANGE:	19950919

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Langtry Tina M
		CENTRAL INDEX KEY:			0001547005

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-13601
		FILM NUMBER:		17590009

	MAIL ADDRESS:	
		STREET 1:		3211 CANYON LINKS DRIVE
		CITY:			KATY
		STATE:			TX
		ZIP:			77450
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>doc4.xml
<DESCRIPTION>FORM 4 SUBMISSION
<TEXT>
Document 1 - file: doc4.html

Document 1 - RAW XML: doc4.xml

</DOCUMENT>
</SEC-DOCUMENT>