<SEC-DOCUMENT>0000950123-18-006579-index.html : 20180703
<SEC-HEADER>0000950123-18-006579.hdr.sgml : 20180703
<ACCEPTANCE-DATETIME>20180703155941
ACCESSION NUMBER:		0000950123-18-006579
CONFORMED SUBMISSION TYPE:	S-3
PUBLIC DOCUMENT COUNT:		9
FILED AS OF DATE:		20180703
DATE AS OF CHANGE:		20180703

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ASTROTECH Corp
		CENTRAL INDEX KEY:			0001001907
		STANDARD INDUSTRIAL CLASSIFICATION:	GUIDED MISSILES & SPACE VEHICLES & PARTS [3760]
		IRS NUMBER:				911273737
		STATE OF INCORPORATION:			WA
		FISCAL YEAR END:			0630

	FILING VALUES:
		FORM TYPE:		S-3
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-226060
		FILM NUMBER:		18937008

	BUSINESS ADDRESS:	
		STREET 1:		201 W. 5TH STREET
		STREET 2:		SUITE 1275
		CITY:			AUSTIN
		STATE:			TX
		ZIP:			78701
		BUSINESS PHONE:		5124859530

	MAIL ADDRESS:	
		STREET 1:		201 W. 5TH STREET
		STREET 2:		SUITE 1275
		CITY:			AUSTIN
		STATE:			TX
		ZIP:			78701

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ASTROTECH Corp \WA\
		DATE OF NAME CHANGE:	20090310

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SPACEHAB INC \WA\
		DATE OF NAME CHANGE:	19951006
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-3
<SEQUENCE>1
<FILENAME>astc-s3.htm
<DESCRIPTION>S-3
<TEXT>
Document 1 - file: astc-s3.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-4
<SEQUENCE>2
<FILENAME>astc-ex41_46.htm
<DESCRIPTION>EX-4.1
<TEXT>
Document 2 - file: astc-ex41_46.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-4
<SEQUENCE>3
<FILENAME>astc-ex42_45.htm
<DESCRIPTION>EX-4.2
<TEXT>
Document 3 - file: astc-ex42_45.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5
<SEQUENCE>4
<FILENAME>astc-ex51_44.htm
<DESCRIPTION>EX-5.1
<TEXT>
Document 4 - file: astc-ex51_44.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23
<SEQUENCE>5
<FILENAME>astc-ex232_28.htm
<DESCRIPTION>EX-23.2
<TEXT>
Document 5 - file: astc-ex232_28.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>g2018070317513339412035.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: g2018070317513339412035.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>g2018070317513344512036.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: g2018070317513344512036.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>g2018070317513507513438.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: g2018070317513507513438.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>g2018070317514532112642.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 9 - file: g2018070317514532112642.jpg

</DOCUMENT>
</SEC-DOCUMENT>