<SEC-DOCUMENT>0001515971-12-000257.txt : 20120810
<SEC-HEADER>0001515971-12-000257.hdr.sgml : 20120810
<ACCEPTANCE-DATETIME>20120810070309
ACCESSION NUMBER:		0001515971-12-000257
CONFORMED SUBMISSION TYPE:	8-A12B/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20120810
DATE AS OF CHANGE:		20120810

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ASTROTECH Corp \WA\
		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:		8-A12B/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-34426
		FILM NUMBER:		121022526

	BUSINESS ADDRESS:	
		STREET 1:		401 CONGRESS AVE.
		STREET 2:		SUITE 1650
		CITY:			AUSTIN
		STATE:			TX
		ZIP:			78701
		BUSINESS PHONE:		5124859530

	MAIL ADDRESS:	
		STREET 1:		401 CONGRESS AVE.
		STREET 2:		SUITE 1650
		CITY:			AUSTIN
		STATE:			TX
		ZIP:			78701

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SPACEHAB INC \WA\
		DATE OF NAME CHANGE:	19951006
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-A12B/A
<SEQUENCE>1
<FILENAME>f8a12ba080912.htm
<DESCRIPTION>8-A12B/A
<TEXT>
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<HEAD>
<TITLE>Astrotech Corporation</TITLE>
<META NAME="date" CONTENT="08/09/2012">
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<BODY style="margin-top:0;font-family:Times New Roman; font-size:10pt; color:#000000">
<P style="margin:0px; padding-top:4px; border-top:3px double #000000" align=justify><BR></P>
<P style="margin:0px; font-size:12pt" align=center>UNITED STATES</P>
<P style="margin:0px; font-size:12pt" align=center>SECURITIES AND EXCHANGE COMMISSION</P>
<P style="margin:0px; font-size:12pt" align=center>Washington, D.C. 20549</P>
<P style="margin:0px" align=center><BR></P>
<P style="margin:0px; font-size:14pt" align=center><B>FORM 8-A/A</B></P>
<P style="margin:0px" align=center><BR></P>
<P style="margin:0px; font-size:12pt" align=center><B>FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES</B></P>
<P style="margin:0px; font-size:12pt" align=center><B>PURSUANT TO SECTION 12(b) OR (g) OF THE </B></P>
<P style="margin:0px; font-size:12pt" align=center><B>SECURITIES EXCHANGE ACT OF 1934</B></P>
<P style="margin:0px" align=center><BR></P>
<P style="margin:0px" align=center><BR></P>
<P style="margin:0px; font-size:24pt" align=center><B>Astrotech Corporation</B></P>
<P style="margin:0px" align=center>(Exact name of registrant as specified in its charter)</P>
<P style="margin:0px" align=center><BR></P>
<TABLE style="margin-top:0px; font-size:10pt" cellpadding=0 cellspacing=0 align=center><TR height=0 style="font-size:0"><TD width=197.733 /><TD width=12.333 /><TD width=197.667 /><TD width=12.333 /><TD width=197.667 /></TR>
<TR><TD style="margin-top:0px; border-bottom:1.333px solid #000000" valign=top width=197.733><P style="margin:0px" align=center><B>Washington </B></P>
</TD><TD style="margin-top:0px" valign=bottom width=12.333><P style="margin:0px" align=justify>&nbsp;</P>
</TD><TD style="margin-top:0px; border-bottom:1.333px solid #000000" valign=top width=197.667><P style="margin:0px" align=center><B>001-34426 </B></P>
</TD><TD style="margin-top:0px" valign=bottom width=12.333><P style="margin:0px" align=justify>&nbsp;</P>
</TD><TD style="margin-top:0px; border-bottom:1.333px solid #000000" valign=top width=197.667><P style="margin:0px" align=center><B>91-1273737</B></P>
</TD></TR>
<TR><TD style="margin-top:0px" valign=top width=197.733><P style="margin:0px; font-size:9pt" align=center>(State or other jurisdiction</P>
<P style="margin:0px; font-size:9pt" align=center>of incorporation) </P>
</TD><TD style="margin-top:0px" valign=bottom width=12.333><P style="margin:0px; font-size:9pt" align=justify>&nbsp;</P>
</TD><TD style="margin-top:0px" valign=top width=197.667><P style="margin:0px; font-size:9pt" align=center>(Commission File Number) </P>
</TD><TD style="margin-top:0px" valign=bottom width=12.333><P style="margin:0px; font-size:9pt" align=justify>&nbsp;</P>
</TD><TD style="margin-top:0px" valign=top width=197.667><P style="margin:0px; font-size:9pt" align=center>(IRS Employer Identification No.)</P>
</TD></TR>
</TABLE>
<P style="margin:0px" align=justify><BR></P>
<TABLE style="margin-top:0px; font-size:10pt" cellpadding=0 cellspacing=0 align=center><TR height=0 style="font-size:0"><TD width=302.6 /><TD width=12.6 /><TD width=302.533 /></TR>
<TR><TD style="margin-top:0px; border-bottom:1.333px solid #000000" valign=bottom width=302.6><P style="margin:0px" align=center><B>401 Congress Ave. Suite 1650 Austin, Texas</B></P>
</TD><TD style="margin-top:0px" valign=bottom width=12.6><P style="margin:0px" align=justify>&nbsp;</P>
</TD><TD style="margin-top:0px; border-bottom:1.333px solid #000000" valign=top width=302.533><P style="margin:0px" align=center><B>78701</B></P>
</TD></TR>
<TR><TD style="margin-top:0px" valign=top width=302.6><P style="margin:0px; font-size:9pt" align=center>(Address of principal executive offices) </P>
</TD><TD style="margin-top:0px" valign=bottom width=12.6><P style="margin:0px; font-size:9pt" align=justify>&nbsp;</P>
</TD><TD style="margin-top:0px" valign=top width=302.533><P style="margin:0px; font-size:9pt" align=center>(Zip Code)</P>
</TD></TR>
</TABLE>
<P style="margin:0px" align=center><BR></P>
<P style="margin:0px" align=center><BR></P>
<P style="margin-top:0px; margin-bottom:3.333px" align=justify>Securities to be registered pursuant to Section 12(b) of the Act:</P>
<P style="margin-top:0px; margin-bottom:3.333px" align=justify><BR></P>
<TABLE style="margin-top:0px; font-size:10pt" cellpadding=0 cellspacing=0 align=center><TR height=0 style="font-size:0"><TD width=303.667 /><TD width=22.533 /><TD width=291.533 /></TR>
<TR><TD style="margin-top:0px; border-bottom:1px solid #000000" valign=bottom width=303.667><P style="margin:0px; padding-left:2.867px; padding-right:0.8px" align=justify>Title of each class</P>
<P style="margin:0px; padding-left:2.867px; padding-right:0.8px" align=justify>to be so registered</P>
</TD><TD style="margin-top:0px" valign=bottom width=22.533><P style="margin:0px; padding:0px">&nbsp;</P></TD><TD style="margin-top:0px; border-bottom:1px solid #000000" valign=bottom width=291.533><P style="margin:0px; padding-left:0.667px; padding-right:2.867px" align=justify>Name of each exchange on which each class is to be registered</P>
</TD></TR>
<TR><TD style="margin-top:0px" valign=bottom width=303.667><P style="margin:0px; padding-left:2.867px; padding-right:0.8px" align=justify><B>Preferred Stock Purchase Rights</B></P>
</TD><TD style="margin-top:0px" valign=bottom width=22.533><P style="margin:0px; padding:0px">&nbsp;</P></TD><TD style="margin-top:0px" valign=bottom width=291.533><P style="margin:0px; padding-left:0.667px; padding-right:2.867px" align=justify><B>The NASDAQ Stock Market LLC</B></P>
</TD></TR>
<TR><TD style="margin-top:0px" valign=bottom width=303.667><P style="margin:0px; padding:0px">&nbsp;</P></TD><TD style="margin-top:0px" valign=bottom width=22.533><P style="margin:0px; padding:0px">&nbsp;</P></TD><TD style="margin-top:0px" valign=bottom width=291.533><P style="margin:0px; padding:0px">&nbsp;</P></TD></TR>
<TR><TD style="margin-top:0px" valign=bottom width=303.667><P style="margin:0px; padding-left:2.867px; padding-right:0.8px" align=justify>If this form relates to the registration of a class of securities pursuant to Section 12(b) of the Exchange Act and is effective pursuant to General Instruction A.(c), please check the following box. <A NAME="Check1"></A>&nbsp;<FONT style="font-family:Wingdings">x</FONT></P>
</TD><TD style="margin-top:0px" valign=bottom width=22.533><P style="margin:0px; padding:0px">&nbsp;</P></TD><TD style="margin-top:0px" valign=bottom width=291.533><P style="margin:0px; padding-left:0.667px; padding-right:2.867px" align=justify>If this form relates to the registration of a class of securities pursuant to Section 12(g) of the Exchange Act and is effective pursuant to General Instruction A.(d), please check the following box. &nbsp;<FONT style="font-family:Wingdings">o</FONT></P>
</TD></TR>
<TR><TD style="margin-top:0px" valign=bottom width=303.667><P style="margin:0px; padding:0px">&nbsp;</P></TD><TD style="margin-top:0px" valign=bottom width=22.533><P style="margin:0px; padding:0px">&nbsp;</P></TD><TD style="margin-top:0px" valign=bottom width=291.533><P style="margin:0px; padding:0px">&nbsp;</P></TD></TR>
</TABLE>
<P style="margin-top:0px; margin-bottom:3.333px" align=justify>Securities Act registration statement file number to which this form relates: &nbsp;N/A.</P>
<P style="margin-top:0px; margin-bottom:3.333px" align=justify><BR></P>
<P style="margin-top:0px; margin-bottom:3.333px" align=justify>Securities to be registered pursuant to Section 12(g) of the Act: &nbsp;None.</P>
<P style="margin:0px; padding-bottom:4px; border-bottom:3px double #000000" align=center><BR></P>
<P style="margin:0px" align=justify><BR>
<BR></P>
<P style="margin:0px" align=center><BR></P>
<P style="margin:0px" align=justify><BR></P>
<P style="margin:0px" align=justify><BR></P>
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<P style="margin:0px" align=justify><BR></P>
<P style="margin-top:0px; margin-bottom:-2px; width:48px; float:left">Item 1.</P>
<P style="margin:0px; text-indent:-2px" align=justify><U>Description of Registrant&#146;s Securities to be Registered</U>.</P>
<P style="margin:0px; clear:left" align=justify><BR></P>
<P style="margin:0px" align=justify>Astrotech Corporation (the &#147;Company&#148;) has entered into an amendment (the &#147;Amendment&#148;) to the Company&#146;s existing Rights Agreement dated July 29, 2009, as amended July 29, 2010 and August 10, 2011, to extend the Expiration Date on which the Rights may be exercisable to August 10, 2013.</P>
<P style="margin:0px" align=justify><BR></P>
<P style="margin:0px" align=justify>The Amendment is incorporated herein by reference to Exhibit 4.1 to the Company&#146;s Current Report on Form 8-K filed on August 10, 2012. &nbsp;The foregoing summary of the Amendment is qualified in its entirety by reference to the full text of such exhibit.</P>
<P style="margin:0px" align=justify><BR></P>
<P style="margin-top:0px; margin-bottom:-2px; width:48px; float:left">Item 2.</P>
<P style="margin:0px; text-indent:-2px" align=justify><U>Exhibits</U>.</P>
<P style="margin:0px; clear:left" align=justify><BR></P>
<TABLE style="margin-top:0px; font-size:10pt" cellpadding=0 cellspacing=0 width=100%><TR height=0 style="font-size:0"><TD width=89.333 /><TD width=29.333 /><TD /></TR>
<TR><TD style="margin-top:0px; border-bottom:1px solid #000000" valign=bottom width=89.333><P style="margin:0px" align=justify>Exhibit No.</P>
</TD><TD style="margin-top:0px" valign=bottom width=29.333><P style="margin:0px; padding:0px">&nbsp;</P></TD><TD style="margin-top:0px; border-bottom:1px solid #000000" valign=bottom><P style="margin:0px" align=justify>Description</P>
</TD></TR>
<TR><TD style="margin-top:0px" valign=top width=89.333><P style="margin:0px; padding:0px">&nbsp;</P></TD><TD style="margin-top:0px" valign=top width=29.333><P style="margin:0px; padding:0px">&nbsp;</P></TD><TD style="margin-top:0px" valign=top><P style="margin:0px; padding:0px">&nbsp;</P></TD></TR>
<TR><TD style="margin-top:0px" valign=top width=89.333><P style="margin:0px; padding-left:24px">4.1</P>
</TD><TD style="margin-top:0px" valign=top width=29.333><P style="margin:0px; padding:0px">&nbsp;</P></TD><TD style="margin-top:0px" valign=top><P style="margin:0px" align=justify>Rights Agreement, dated as of July 29, 2009, between the Company and American Stock Transfer &amp; Trust Company, LLC, as Rights Agent (incorporated by reference to Exhibit 4.1 to the Company&#146;s Form 8-A, filed on July 31, 2009).</P>
</TD></TR>
<TR><TD style="margin-top:0px" valign=top width=89.333><P style="margin:0px; padding:0px">&nbsp;</P></TD><TD style="margin-top:0px" valign=top width=29.333><P style="margin:0px; padding:0px">&nbsp;</P></TD><TD style="margin-top:0px" valign=top><P style="margin:0px; padding:0px">&nbsp;</P></TD></TR>
<TR><TD style="margin-top:0px" valign=top width=89.333><P style="margin:0px; padding-left:24px">4.2</P>
</TD><TD style="margin-top:0px" valign=top width=29.333><P style="margin:0px; padding:0px">&nbsp;</P></TD><TD style="margin-top:0px" valign=top><P style="margin:0px" align=justify>Amendment One to Rights Agreement, dated as of July 29, 2010, between Astrotech Corporation and American Stock Transfer &amp; Trust Company, LLC, as Rights Agent (incorporated by reference to Exhibit 4.1 to the Company&#146;s Current Report on Form 8-K filed on July 29, 2010).</P>
</TD></TR>
<TR><TD style="margin-top:0px" valign=top width=89.333><P style="margin:0px; padding:0px">&nbsp;</P></TD><TD style="margin-top:0px" valign=top width=29.333><P style="margin:0px; padding:0px">&nbsp;</P></TD><TD style="margin-top:0px" valign=top><P style="margin:0px; padding:0px">&nbsp;</P></TD></TR>
<TR><TD style="margin-top:0px" valign=top width=89.333><P style="margin:0px; padding-left:24px">4.3</P>
</TD><TD style="margin-top:0px" valign=top width=29.333><P style="margin:0px; padding:0px">&nbsp;</P></TD><TD style="margin-top:0px" valign=top><P style="margin:0px" align=justify>Amendment Two to Rights Agreement, dated as of August 10, 2011, between Astrotech Corporation and American Stock Transfer &amp; Trust Company, LLC, as Rights Agent (incorporated by reference to Exhibit 4.1 to the Company&#146;s Current Report on Form 8-K filed on August 10, 2011).</P>
</TD></TR>
<TR><TD style="margin-top:0px" valign=top width=89.333><P style="margin:0px; padding:0px">&nbsp;</P></TD><TD style="margin-top:0px" valign=top width=29.333><P style="margin:0px; padding:0px">&nbsp;</P></TD><TD style="margin-top:0px" valign=top><P style="margin:0px; padding:0px">&nbsp;</P></TD></TR>
<TR><TD style="margin-top:0px" valign=top width=89.333><P style="margin:0px; padding-left:24px">4.4</P>
</TD><TD style="margin-top:0px" valign=top width=29.333><P style="margin:0px; padding:0px">&nbsp;</P></TD><TD style="margin-top:0px" valign=top><P style="margin:0px" align=justify>Amendment Three to Rights Agreement, dated as of August 10, 2012, between Astrotech Corporation and American Stock Transfer &amp; Trust Company, LLC, as Rights Agent (incorporated by reference to Exhibit 4.1 to the Company&#146;s Current Report on Form 8-K filed on August 10, 2012).</P>
</TD></TR>
</TABLE>
<P style="margin:0px"><BR></P>
<P style="margin:0px"><BR></P>
<P style="margin:0px" align=center><BR>
<BR></P>
<P style="margin:0px" align=justify><BR></P>
<P style="margin:0px" align=justify><BR></P>
<HR style="margin-bottom:9.6px; padding-top:9.6px" noshade size=1.333>
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<P style="margin:0px" align=justify><BR></P>
<P style="margin:0px" align=center><B>SIGNATURES</B></P>
<P style="margin:0px"><BR></P>
<P style="margin:0px; text-indent:48px">Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.</P>
<P style="margin:0px"><BR></P>
<TABLE style="margin-top:0px; font-size:10pt" cellpadding=0 cellspacing=0 width=100%><TR height=0 style="font-size:0"><TD /><TD width=21.133 /><TD width=204.667 /></TR>
<TR><TD style="margin-top:0px" valign=top><P style="margin:0px" align=justify>Date: August 10, 2012</P>
</TD><TD style="margin-top:0px" width=225.8 colspan=2><P style="margin:0px" align=justify>ASTROTECH CORPORATION<B>.</B></P>
</TD></TR>
<TR><TD style="margin-top:0px"><P style="margin:0px; padding:0px">&nbsp;</P></TD><TD style="margin-top:0px" valign=top width=21.133><P style="margin:0px" align=justify>&nbsp;</P>
</TD><TD style="margin-top:0px" width=204.667><P style="margin:0px" align=justify>&nbsp;</P>
</TD></TR>
<TR><TD style="margin-top:0px"><P style="margin:0px; padding:0px">&nbsp;</P></TD><TD style="margin-top:0px" valign=top width=21.133><P style="margin:0px" align=justify>&nbsp;</P>
</TD><TD style="margin-top:0px" width=204.667><P style="margin:0px" align=justify>&nbsp;</P>
</TD></TR>
<TR><TD style="margin-top:0px"><P style="margin:0px; padding:0px">&nbsp;</P></TD><TD style="margin-top:0px" valign=top width=21.133><P style="margin:0px" align=justify>By:</P>
</TD><TD style="margin-top:0px; border-bottom:1px solid #000000" width=204.667><P style="margin:0px" align=justify>/s/ Thomas B. Pickens III</P>
</TD></TR>
<TR><TD style="margin-top:0px"><P style="margin:0px; padding:0px">&nbsp;</P></TD><TD style="margin-top:0px" width=225.8 colspan=2><P style="margin:0px" align=justify>Thomas B. Pickens III</P>
</TD></TR>
<TR><TD style="margin-top:0px"><P style="margin:0px; padding:0px">&nbsp;</P></TD><TD style="margin-top:0px" width=225.8 colspan=2><P style="margin:0px" align=justify>Chairman of the Board and Chief</P>
</TD></TR>
<TR><TD style="margin-top:0px"><P style="margin:0px; padding:0px">&nbsp;</P></TD><TD style="margin-top:0px" width=225.8 colspan=2><P style="margin:0px" align=justify>Executive Officer</P>
</TD></TR>
</TABLE>
<P style="margin:0px"><BR></P>
<P style="margin:0px"><BR></P>
<P style="margin:0px" align=justify><BR>
<BR></P>
<P style="margin:0px" align=justify><BR></P>
<P style="margin:0px" align=justify><BR></P>
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<P style="margin:0px" align=justify><BR></P>
<P style="margin:0px" align=center><B>EXHIBIT INDEX</B></P>
<P style="margin:0px"><BR></P>
<TABLE style="margin-top:0px; font-size:10pt" cellpadding=0 cellspacing=0 width=100%><TR height=0 style="font-size:0"><TD width=97 /><TD width=18.533 /><TD /><TD width=18 /><TD width=119.8 /></TR>
<TR><TD style="margin-top:0px; border-bottom:1px solid #000000" valign=bottom width=97><P style="margin:0px" align=justify><B>Exhibit No.</B></P>
</TD><TD style="margin-top:0px" valign=bottom width=18.533><P style="margin:0px; padding:0px">&nbsp;</P></TD><TD style="margin-top:0px; border-bottom:1px solid #000000" valign=bottom><P style="margin:0px" align=justify><B>Description</B></P>
</TD><TD style="margin-top:0px" valign=bottom width=18><P style="margin:0px; padding:0px">&nbsp;</P></TD><TD style="margin-top:0px; border-bottom:1px solid #000000" valign=bottom width=119.8><P style="margin:0px" align=center><B>Paper (P) or Electronic (E)</B></P>
</TD></TR>
<TR><TD style="margin-top:0px" valign=top width=97><P style="margin:0px; padding:0px">&nbsp;</P></TD><TD style="margin-top:0px" valign=top width=18.533><P style="margin:0px; padding:0px">&nbsp;</P></TD><TD style="margin-top:0px" valign=top><P style="margin:0px; padding:0px">&nbsp;</P></TD><TD style="margin-top:0px" valign=top width=18><P style="margin:0px; padding:0px">&nbsp;</P></TD><TD style="margin-top:0px" valign=top width=119.8><P style="margin:0px; padding:0px">&nbsp;</P></TD></TR>
<TR><TD style="margin-top:0px" valign=top width=97><P style="margin:0px" align=center>4.1</P>
</TD><TD style="margin-top:0px" valign=top width=18.533><P style="margin:0px; padding:0px">&nbsp;</P></TD><TD style="margin-top:0px" valign=top><P style="margin:0px" align=justify>Rights Agreement, dated as of July 29, 2009, between the Company and American Stock Transfer &amp; Trust Company, LLC, as Rights Agent (incorporated by reference to Exhibit 4.1 to the Company&#146;s Form 8-A, filed on July 31, 2009).</P>
</TD><TD style="margin-top:0px" valign=top width=18><P style="margin:0px; padding:0px">&nbsp;</P></TD><TD style="margin-top:0px" valign=top width=119.8><P style="margin:0px" align=center>E</P>
</TD></TR>
<TR><TD style="margin-top:0px" valign=top width=97><P style="margin:0px; padding:0px">&nbsp;</P></TD><TD style="margin-top:0px" valign=top width=18.533><P style="margin:0px; padding:0px">&nbsp;</P></TD><TD style="margin-top:0px" valign=top><P style="margin:0px; padding:0px">&nbsp;</P></TD><TD style="margin-top:0px" valign=top width=18><P style="margin:0px; padding:0px">&nbsp;</P></TD><TD style="margin-top:0px" valign=top width=119.8><P style="margin:0px; padding:0px">&nbsp;</P></TD></TR>
<TR><TD style="margin-top:0px" valign=top width=97><P style="margin:0px" align=center>4.2</P>
</TD><TD style="margin-top:0px" valign=top width=18.533><P style="margin:0px; padding:0px">&nbsp;</P></TD><TD style="margin-top:0px" valign=top><P style="margin:0px" align=justify>Amendment One to Rights Agreement, dated as of July 29, 2010, between Astrotech Corporation and American Stock Transfer &amp; Trust Company, LLC, as Rights Agent (incorporated by reference to Exhibit 4.1 to the Company&#146;s Current Report on Form 8-K filed on July 29, 2010).</P>
</TD><TD style="margin-top:0px" valign=top width=18><P style="margin:0px; padding:0px">&nbsp;</P></TD><TD style="margin-top:0px" valign=top width=119.8><P style="margin:0px" align=center>E</P>
</TD></TR>
<TR><TD style="margin-top:0px" valign=top width=97><P style="margin:0px; padding:0px">&nbsp;</P></TD><TD style="margin-top:0px" valign=top width=18.533><P style="margin:0px; padding:0px">&nbsp;</P></TD><TD style="margin-top:0px" valign=top><P style="margin:0px; padding:0px">&nbsp;</P></TD><TD style="margin-top:0px" valign=top width=18><P style="margin:0px; padding:0px">&nbsp;</P></TD><TD style="margin-top:0px" valign=top width=119.8><P style="margin:0px; padding:0px">&nbsp;</P></TD></TR>
<TR><TD style="margin-top:0px" valign=top width=97><P style="margin:0px" align=center>4.3</P>
</TD><TD style="margin-top:0px" valign=top width=18.533><P style="margin:0px; padding:0px">&nbsp;</P></TD><TD style="margin-top:0px" valign=top><P style="margin:0px" align=justify>Amendment Two to Rights Agreement, dated as of August 10, 2011, between Astrotech Corporation and American Stock Transfer &amp; Trust Company, LLC, as Rights Agent (incorporated by reference to Exhibit 4.1 to the Company&#146;s Current Report on Form 8-K filed on August 10, 2011).</P>
</TD><TD style="margin-top:0px" valign=top width=18><P style="margin:0px; padding:0px">&nbsp;</P></TD><TD style="margin-top:0px" valign=top width=119.8><P style="margin:0px" align=center>E</P>
</TD></TR>
<TR><TD style="margin-top:0px" valign=top width=97><P style="margin:0px; padding:0px">&nbsp;</P></TD><TD style="margin-top:0px" valign=top width=18.533><P style="margin:0px; padding:0px">&nbsp;</P></TD><TD style="margin-top:0px" valign=top><P style="margin:0px; padding:0px">&nbsp;</P></TD><TD style="margin-top:0px" valign=top width=18><P style="margin:0px; padding:0px">&nbsp;</P></TD><TD style="margin-top:0px" valign=top width=119.8><P style="margin:0px; padding:0px">&nbsp;</P></TD></TR>
<TR><TD style="margin-top:0px" valign=top width=97><P style="margin:0px" align=center>4.4</P>
</TD><TD style="margin-top:0px" valign=top width=18.533><P style="margin:0px; padding:0px">&nbsp;</P></TD><TD style="margin-top:0px" valign=top><P style="margin:0px" align=justify>Amendment Three to Rights Agreement, dated as of August 10, 2012, between Astrotech Corporation and American Stock Transfer &amp; Trust Company, LLC, as Rights Agent (incorporated by reference to Exhibit 4.1 to the Company&#146;s Current Report on Form 8-K filed on August 10, 2012).</P>
</TD><TD style="margin-top:0px" valign=top width=18><P style="margin:0px; padding:0px">&nbsp;</P></TD><TD style="margin-top:0px" valign=top width=119.8><P style="margin:0px" align=center>E</P>
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