<SEC-DOCUMENT>0001193125-19-032376-index.html : 20190208
<SEC-HEADER>0001193125-19-032376.hdr.sgml : 20190208
<ACCEPTANCE-DATETIME>20190208165533
ACCESSION NUMBER:		0001193125-19-032376
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		22
CONFORMED PERIOD OF REPORT:	20190206
ITEM INFORMATION:		Amendments to the Registrant's Code of Ethics, or Waiver of a Provision of the Code of Ethics
ITEM INFORMATION:		Submission of Matters to a Vote of Security Holders
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20190208
DATE AS OF CHANGE:		20190208

FILER:

	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

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-13601
		FILM NUMBER:		19580702

	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
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>d701295d8k.htm
<DESCRIPTION>8-K
<TEXT>
Document 1 - file: d701295d8k.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-14.1 <SEQUENCE>2 <FILENAME>d701295dex141.htm <DESCRIPTION>EX-14.1 <TEXT> Document 2 - file: d701295dex141.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>3 <FILENAME>g701295dsp10.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 3 - file: g701295dsp10.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>4 <FILENAME>g701295dsp11.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 4 - file: g701295dsp11.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>5 <FILENAME>g701295dsp12.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 5 - file: g701295dsp12.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>6 <FILENAME>g701295dsp13.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 6 - file: g701295dsp13.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>7 <FILENAME>g701295dsp16.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 7 - file: g701295dsp16.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>8 <FILENAME>g701295dsp18.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 8 - file: g701295dsp18.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>9 <FILENAME>g701295dsp20.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 9 - file: g701295dsp20.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>10 <FILENAME>g701295dsp21.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 10 - file: g701295dsp21.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>11 <FILENAME>g701295dsp23.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 11 - file: g701295dsp23.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>12 <FILENAME>g701295dsp25.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 12 - file: g701295dsp25.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>13 <FILENAME>g701295dsp30.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 13 - file: g701295dsp30.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>14 <FILENAME>g701295dsp31.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 14 - file: g701295dsp31.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>15 <FILENAME>g701295dsp33.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 15 - file: g701295dsp33.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>16 <FILENAME>g701295dsp35.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 16 - file: g701295dsp35.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>17 <FILENAME>g701295dsp37.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 17 - file: g701295dsp37.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>18 <FILENAME>g701295dsp6.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 18 - file: g701295dsp6.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>19 <FILENAME>g701295dsp7.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 19 - file: g701295dsp7.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>20 <FILENAME>g701295dsp8.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 20 - file: g701295dsp8.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>21 <FILENAME>g701295dsp9.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 21 - file: g701295dsp9.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>22 <FILENAME>g701295page004.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 22 - file: g701295page004.jpg
</DOCUMENT> </SEC-DOCUMENT>