<SEC-DOCUMENT>0001564590-18-024201.txt : 20181012
<SEC-HEADER>0001564590-18-024201.hdr.sgml : 20181012
<ACCEPTANCE-DATETIME>20181012151426
ACCESSION NUMBER:		0001564590-18-024201
CONFORMED SUBMISSION TYPE:	SC 13D/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20181012
DATE AS OF CHANGE:		20181012

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ASTROTECH Corp
		CENTRAL INDEX KEY:			0001001907
		STANDARD INDUSTRIAL CLASSIFICATION:	LABORATORY ANALYTICAL INSTRUMENTS [3826]
		IRS NUMBER:				911273737
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0630

	FILING VALUES:
		FORM TYPE:		SC 13D/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-44975
		FILM NUMBER:		181120129

	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

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Pickens Thomas Boone III
		CENTRAL INDEX KEY:			0001310519

	FILING VALUES:
		FORM TYPE:		SC 13D/A

	MAIL ADDRESS:	
		STREET 1:		12130 HIGHWAY 3, BLDG. 1
		CITY:			WEBSTER
		STATE:			TX
		ZIP:			77598
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13D/A
<SEQUENCE>1
<FILENAME>ck0001310519-sc13da.htm
<DESCRIPTION>SC 13D/A
<TEXT>
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ck0001310519-sc13da.htm
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<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:11pt;">&nbsp;</p>
<p style="text-align:center;border-bottom:Double 2.25pt;padding-bottom:1pt;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-weight:bold;;font-size:4pt;">&nbsp;</p>
<p style="text-align:center;margin-top:8pt;margin-bottom:0pt;text-indent:0%;font-weight:bold;font-size:18pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">UNITED STATES</p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-weight:bold;font-size:18pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">SECURITIES AND EXCHANGE COMMISSION</p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-weight:bold;font-size:12pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">Washington, D.C. 20549</p>
<p style="text-align:center;border-bottom:Solid 0.75pt;padding-bottom:1pt;margin-bottom:0pt;margin-top:0pt;margin-left:45.53%;margin-right:45.51%;text-indent:0%;font-weight:bold;;font-size:12pt;">&nbsp;</p>
<p style="text-align:center;margin-top:12pt;margin-bottom:0pt;text-indent:0%;font-weight:bold;font-size:18pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">SCHEDULE 13D/A</p>
<p style="text-align:center;margin-top:12pt;margin-bottom:0pt;text-indent:0%;font-weight:bold;font-size:12pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">Under the Securities Exchange Act of 1934</p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-weight:bold;font-size:12pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">(Amendment No. 4) *</p>
<p style="text-align:center;margin-top:6pt;border-bottom:Solid 0.75pt;padding-bottom:1pt;margin-bottom:0pt;margin-left:45.53%;margin-right:45.51%;text-indent:0%;font-weight:bold;;font-size:12pt;">&nbsp;</p>
<p style="text-align:center;margin-top:12pt;margin-bottom:0pt;text-indent:0%;font-weight:bold;font-size:24pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">ASTROTECH CORPORATION</p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(Name of Issuer)</p>
<p style="text-align:center;margin-top:12pt;margin-bottom:0pt;text-indent:0%;font-weight:bold;font-size:10pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">Common Stock</p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:8pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(Title of Class of Securities)</p>
<p style="text-align:center;margin-top:12pt;margin-bottom:0pt;text-indent:0%;font-weight:bold;color:#000000;font-size:10pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">046484200</p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:8pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(CUSIP Number)</p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-weight:bold;;font-size:8pt;">&nbsp;</p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-weight:bold;font-size:10pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">Thomas B. Pickens III</p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-weight:bold;font-size:10pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">201 W. 5<sup style="font-size:85%; vertical-align:top">th</sup> Street, Suite 1275</p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-weight:bold;font-size:10pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">Austin, Texas 78701</p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-weight:bold;font-size:10pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">(512) 485-9530</p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:8pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications)</p>
<p style="text-align:center;margin-top:18pt;margin-bottom:0pt;text-indent:0%;font-weight:bold;font-size:10pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">October 9, 2018</p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:8pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(Date of Event Which Requires Filing of this Statement)</p>
<p style="text-align:center;margin-top:6pt;border-bottom:Solid 0.75pt;padding-bottom:1pt;margin-bottom:0pt;margin-left:45.53%;margin-right:45.51%;text-indent:0%;font-weight:bold;;font-size:12pt;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:12pt;text-indent:0%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">If the filing person has previously filed a statement on Schedule&#160;13G to report the acquisition that is the subject of this Schedule&#160;13D, and is filing this schedule because of &#167;&#167;&#160;240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box. <font style="font-family:MS Gothic;">&#9744;</font> </p>
<p style="margin-bottom:0pt;margin-top:12pt;border-top:Solid 0.75pt;padding-top:4pt;border-bottom:Solid 0.75pt;padding-bottom:4pt;text-indent:0%;font-weight:bold;font-size:10pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">Note:<font style="font-weight:normal;"> Schedules filed in paper format shall include a signed original and five copies of the schedule, including all exhibits. See Rule&#160;13d-7 for other parties to whom copies are to be sent.</font> </p>
<div align="left">
<table border="0" cellspacing="0" cellpadding="0"  style="border-collapse:collapse; width:100%;">
<tr>
<td valign="top" style="width:5.24%;white-space:nowrap">
<p style="margin-top:12pt;margin-bottom:0pt;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">*</font></p></td>
<td valign="top">
<p style="margin-top:12pt;margin-bottom:0pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;font-family:Times New Roman;font-size:10pt;">The remainder of this cover page shall be filled out for a reporting person&#8217;s initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter disclosures provided in a prior cover page.</p></td></tr></table></div>
<p style="margin-top:12pt;margin-bottom:0pt;text-indent:5.24%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">The information required on the remainder of this cover page shall not be deemed to be &#8220;filed&#8221; for the purpose of section 18 of the Securities Exchange Act of 1934 (&#8220;Act&#8221;) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).</p>
<p style="text-align:center;border-bottom:Double 2.25pt;padding-bottom:1pt;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-weight:bold;;font-size:8pt;">&nbsp;</p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-weight:bold;;font-size:8pt;">&nbsp;</p>
<p style="margin-top:12pt;margin-bottom:0pt;text-indent:0%;font-family:Times New Roman;font-size:11pt;">&nbsp;</p>
<hr style="page-break-after:always;width:100%;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">SCHEDULE 13D</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:4pt;">&nbsp;</p>
<div>
<table border="0" cellspacing="0" cellpadding="0" align="center" style="border-collapse:collapse; width:100%;">
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<td valign="top"  style="width:33.42%;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">CUSIP&#160;No. 046484200</p></td>
<td valign="top"  style="width:33.26%;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
<td valign="top"  style="width:33.32%;">
<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Page 2</a> of 5</p></td>
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<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:4pt;">&nbsp;</p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-weight:bold;;font-size:8pt;">&nbsp;</p>
<div>
<table border="0" cellspacing="0" cellpadding="0" align="center" style="border-collapse:collapse; width:100%;">
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<td valign="top"  BGCOLOR="#FFFFFF" style="padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:6%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(1)</p></td>
<td colspan="3" valign="top"  BGCOLOR="#FFFFFF" style="padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:93%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:6.85pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Names of reporting persons</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:6.85pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:6.85pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Thomas Boone Pickens III</p></td>
</tr>
<tr>
<td valign="top"  BGCOLOR="#FFFFFF" style="padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:6%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(2)</p></td>
<td colspan="3" valign="top"  BGCOLOR="#FFFFFF" style="padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:93%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:6.85pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Check the appropriate box if a member of a group (see instructions)</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:6.85pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:6.85pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(a)&nbsp;&nbsp;<font style="font-family:MS Gothic;color:#000000;">&#9744;</font>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; (b)&nbsp;&nbsp;<font style="font-family:MS Gothic;color:#000000;">&#9744;</font></p></td>
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<td valign="top"  BGCOLOR="#FFFFFF" style="padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:6%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(3)</p></td>
<td colspan="3" valign="top"  BGCOLOR="#FFFFFF" style="padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:93%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:6.85pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">SEC use only</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:6.85pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:6.85pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
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<tr>
<td valign="top"  BGCOLOR="#FFFFFF" style="padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:6%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(4)</p></td>
<td colspan="3" valign="top"  BGCOLOR="#FFFFFF" style="padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:93%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:6.85pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Source of funds (see instructions)</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:6.85pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:6.85pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">PF</p></td>
</tr>
<tr>
<td valign="top"  BGCOLOR="#FFFFFF" style="padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:6%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(5)</p></td>
<td colspan="3" valign="top"  BGCOLOR="#FFFFFF" style="padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:93%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:6.85pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:6.85pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:6.85pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
</tr>
<tr>
<td valign="top"  BGCOLOR="#FFFFFF" style="padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:6%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(6)</p></td>
<td colspan="3" valign="top"  BGCOLOR="#FFFFFF" style="padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:93%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:6.85pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Citizenship or place of organization</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:6.85pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:6.85pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">United States</p></td>
</tr>
<tr>
<td colspan="2" valign="bottom"  BGCOLOR="#FFFFFF" style="padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:15%; border-top:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000; border-bottom:solid 0.75pt transparent;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Number of</p></td>
<td valign="top"  BGCOLOR="#FFFFFF" style="padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:6%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(7)</p></td>
<td valign="top"  BGCOLOR="#FFFFFF" style="padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:78%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:6.85pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Sole voting power</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:6.85pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:6.85pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">1,619,184 (1)</p></td>
</tr>
<tr>
<td colspan="2" valign="top"  BGCOLOR="#FFFFFF" style="padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:15%; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000; border-bottom:solid 0.75pt transparent;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">shares</p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">beneficially</p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">owned by</p></td>
<td valign="top"  BGCOLOR="#FFFFFF" style="padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:6%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(8)</p></td>
<td valign="top"  BGCOLOR="#FFFFFF" style="padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:78%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:6.85pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Shared voting power</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:6.85pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:6.85pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">0</p></td>
</tr>
<tr>
<td colspan="2" valign="top"  BGCOLOR="#FFFFFF" style="padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;width:15%; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000; border-bottom:solid 0.75pt transparent;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">each</p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">reporting</p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">person</p></td>
<td valign="top"  BGCOLOR="#FFFFFF" style="padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:6%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(9)</p></td>
<td valign="top"  BGCOLOR="#FFFFFF" style="padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:78%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:6.85pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Sole dispositive power</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:6.85pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:6.85pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">1,619,184 (1)</p></td>
</tr>
<tr>
<td colspan="2" valign="top"  BGCOLOR="#FFFFFF" style="padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:15%; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">with:</p></td>
<td valign="top"  BGCOLOR="#FFFFFF" style="padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:6%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(10)</p></td>
<td valign="top"  BGCOLOR="#FFFFFF" style="padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:78%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:6.85pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Shared dispositive power</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:6.85pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:6.85pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">0</p></td>
</tr>
<tr>
<td valign="top"  BGCOLOR="#FFFFFF" style="padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:6%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(11)</p></td>
<td colspan="3" valign="top"  BGCOLOR="#FFFFFF" style="padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:93%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:6.85pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Aggregate amount beneficially owned by each reporting person</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:6.85pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:6.85pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">1,619,184 (1)</p></td>
</tr>
<tr>
<td valign="top"  BGCOLOR="#FFFFFF" style="padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:6%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(12)</p></td>
<td colspan="3" valign="top"  BGCOLOR="#FFFFFF" style="padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:93%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:6.85pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Check if the aggregate amount in Row (11) excludes certain shares (see instructions)</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:6.85pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:6.85pt;;text-indent:0pt;;font-family:MS Gothic;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&#9744;</p></td>
</tr>
<tr>
<td valign="top"  BGCOLOR="#FFFFFF" style="padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:6%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(13)</p></td>
<td colspan="3" valign="top"  BGCOLOR="#FFFFFF" style="padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:93%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:6.85pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Percent of class represented by amount in Row (11)</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:6.85pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:6.85pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">29.83%</p></td>
</tr>
<tr>
<td valign="top"  BGCOLOR="#FFFFFF" style="padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:6%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(14)</p></td>
<td colspan="3" valign="top"  BGCOLOR="#FFFFFF" style="padding-left:0pt;padding-Right:0.75pt;padding-Top:0.75pt;padding-Bottom:0pt;width:93%; border-top:solid 0.75pt #000000; border-bottom:solid 0.75pt #000000; border-left:solid 0.75pt #000000; border-right:solid 0.75pt #000000;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:6.85pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Type of reporting person (see instructions)</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:6.85pt;;text-indent:0pt;;color:#000000;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&nbsp;</p>
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:6.85pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">IN &#8211; Individual</p></td>
</tr>
</table></div>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-weight:bold;;font-size:8pt;">&nbsp;</p>
<p style="text-align:center;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-weight:bold;;font-size:8pt;">&nbsp;</p>
<div align="left">
<table border="0" cellspacing="0" cellpadding="0" style="border-collapse:collapse; width:100%;">
<tr>
<td valign="top"  style="width:5%;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(1)</p></td>
<td valign="top"  style="width:auto;">
<p style="text-align:justify;margin-bottom:6pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Represents (i) 696,401 shares of common stock, par value $0.001 per share (&#8220;Common Shares&#8221;), of Astrotech Corporation, a Delaware corporation (&#8220;Issuer&#8221;),&nbsp;&nbsp;(ii) 55,833 Common Shares underlying options to purchase Common Shares, which assumes the exercise of such options at the exercise price in effect on the date of this filing, (iii) 866,950 Common Shares underlying 866,950 shares of series B convertible preferred stock, par value $0.001 per share (&#8220;Preferred Shares&#8221;), of the Issuer, which assumes the conversion of the Preferred Shares into Common Shares at the conversion price in effect on the date of this filing. The Preferred Shares will automatically become convertible into Common Shares without any auction on the part of the Reporting Person upon receipt of shareholder approval in accordance with NASDAQ Listing Rule 5635(b). </p></td>
</tr></table></div>
<p style="margin-top:12pt;margin-bottom:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:11pt;">&nbsp;</p>
<hr style="page-break-after:always;width:100%;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:11pt;">&nbsp;</p>
<div>
<table border="0" cellspacing="0" cellpadding="0" align="center" style="border-collapse:collapse; width:100%;">
<tr>
<td valign="top"  style="width:33.42%;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">CUSIP&#160;No. 046484200</p></td>
<td valign="top"  style="width:33.26%;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
<td valign="top"  style="width:33.32%;">
<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Page 3</a> of 5</p></td>
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<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-size:4pt;">&nbsp;</p>
<div align="left">
<table border="0" cellspacing="0" cellpadding="0" style="border-collapse:collapse; width:100%;">
<tr>
<td valign="top"  style="width:5%;">
<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><a name="_AEIOULastRenderedPageBreakAEIOU2"></a><font style="color:#000000;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(2)</font></p></td>
<td valign="top"  style="width:auto;">
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;color:#000000;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Based on&nbsp;&nbsp;4,095,373 Common Shares outstanding as of September 24, 2018, as reported in the Issuer&#8217;s Annual Report on Form 10-K for the fiscal year ended June 30, 2018, as filed with the Securities and Exchange Commission (the &#8220;SEC&#8221;) on September 25, 2018, plus the 409,645 Common Shares sold in the October 9, 2018 private placement, as reported in the Issuer&#8217;s Current Report on Form 8-K, filed with the SEC on October 12, 2018, 866,950 Common Shares underlying 866,950 Preferred Shares described in footnote (1) and 55,833 Common Shares underlying options to purchase Common Shares, which assumes the exercise of such options at the exercise price in effect on the date of this filing. </p></td>
</tr>
</table></div>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-weight:bold;;font-size:8pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:0%;color:#000000;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">This Amendment No. 4 to Schedule 13D (&#8220;Amendment No. 3&#8221;) relates to a Schedule 13D filed with the Securities and Exchange Commission (&#8220;SEC&#8221;) on November 21, 2012 (the &#8220;Schedule 13D&#8221;), an Amendment No. 1 to Schedule 13D filed with the SEC on April 17, 2015 (the &#8220;Amendment No. 1&#8221;), and an Amendment No. 2 to Schedule 13D filed with the SEC on April 17, 2015 (the &#8220;Amendment No. 2&#8221;) and Amendment No. 3 to Schedule 13D filed with the SEC on January 10, 2017 (the &#8220;Amendment No. 3&#8221;). This Amendment No. 4 amends and supplements Schedule 13D, Amendment No. 1, Amendment No. 2 and Amendment No. 3. Information in the Schedule 13D, Amendment No. 1, Amendment No. 2 and Amendment No. 3 remains in effect except to the extent that it is superseded by the information in this Amendment No. 4. Information given in response to each item shall be deemed to be incorporated by reference in all other items. Capitalized terms used but not defined in this Amendment No. 4 shall have the meanings ascribed to such terms in the Schedule 13D, Amendment No. 1, Amendment No. 2 and Amendment No. 3.</p>
<p style="margin-bottom:3pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:11pt;">&nbsp;</p>
<p style="margin-bottom:3pt;margin-top:0pt;text-indent:0%;font-weight:bold;color:#000000;font-size:10pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">Item 3.</p>
<p style="text-align:justify;margin-bottom:3pt;margin-top:0pt;text-indent:0%;font-weight:bold;color:#000000;font-size:10pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">Source and Amount of Funds or Other Consideration</p>
<p style="text-align:justify;margin-bottom:3pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:11pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:0%;color:#000000;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Item&#160;3 of the Schedule 13D is amended and supplemented by adding the following information to Item&#160;3:</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:11pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:0%;color:#666666;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">On October 9, 2018, the Reporting Person <font style="color:#000000;">entered into a Securities Purchase Agreement with the Issuer, pursuant to which the Issuer</font><font style="color:#000000;"> agreed to sell to the Reporting Person an aggregate of 866,950 Preferred Shares at a purchase price equal to $2.35 per share, which was equal to the closing price of the Common Stock on The NASDAQ Capital Market on October 8, 2018, or approximately $2.037 million in the aggregate.&nbsp;&nbsp;The Preferred Shares are convertible into an aggregate of 866,950 shares of Common Stock.&nbsp;&nbsp;The Preferred Shares will automatically become convertible into Common Shares without any action on the part of the Reporting Person upon receipt of shareholder approval in accordance with NASDAQ Listing Rule 5635(b).</font></p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;color:#0000FF;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&#160;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:0%;color:#666666;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">The source of the funds for the purchase by the Reporting Person was from working capital.</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;color:#666666;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">&#160;</p>
<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;color:#666666;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">No part of the purchase price was borrowed by any Reporting Person for the purpose of acquiring any securities discussed in this Item 3.</p>
<p style="margin-bottom:3pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:11pt;">&nbsp;</p>
<p style="margin-bottom:3pt;margin-top:0pt;text-indent:0%;font-weight:bold;color:#000000;font-size:10pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">Item 5.</p>
<p style="text-align:justify;margin-bottom:3pt;margin-top:0pt;text-indent:0%;font-weight:bold;color:#000000;font-size:10pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;">Interest in Securities of the Issuer</p>
<p style="text-align:justify;margin-bottom:3pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:11pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:0%;color:#000000;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Item&#160;5 of the Schedule 13D is amended and supplemented by adding the following information to Item&#160;5:</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-weight:bold;;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-right:2.14%;text-indent:7.69%;font-size:10pt;font-family:Arial;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(a)<font style="margin-left:62pt;"></font><font style="font-family:Times New Roman;">As of October 9, 2018, Thomas B. Pickens III (the &#8220;Reporting Person&#8221;) is the beneficial owner of 1,619,184 shares of Common Stock of the Issuer, representing approximately 29.83% of the Issuer&#8217;s issued and outstanding shares. Except as set forth in this Item 5(a), the Reporting Person does not beneficially own any shares of Common Stock of the</font><font style="font-family:Times New Roman;letter-spacing:-1.35pt;"> </font><font style="font-family:Times New Roman;">Issuer.</font></p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-right:2.14%;text-indent:7.29%;font-size:10pt;font-family:Arial;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(b)<font style="margin-left:62pt;"></font><font style="font-family:Times New Roman;">As of October 9, 2018, the Reporting Person has the sole power to vote and direct the disposition of 1,619,184</font><font style="font-family:Times New Roman;letter-spacing:-0.75pt;"> </font><font style="font-family:Times New Roman;">shares. The Reporting Person has no rights as a shareholder with respect to any Common Shares covered by the options (including, without limitation, any rights to receive dividends or non-cash distributions with respect to such shares) until the date of exercise of such options by the Reporting Person and the Preferred stock included in the share number has limited voting rights until it is converted to Common Stock pursuant to its terms.</font></p>
<p style="text-align:justify;margin-top:0pt;margin-bottom:0pt;text-indent:0%;font-family:Times New Roman;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-right:2.14%;text-indent:7.69%;font-size:10pt;font-family:Arial;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(c)<font style="margin-left:62pt;"></font><font style="font-family:Times New Roman;">On October 9, 2018, the Reporting Person entered into a Securities Purchase Agreement with the </font></p>
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<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;">&nbsp;</p></td>
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<p style="text-align:right;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Page 4</a> of 5</p></td>
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<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:4pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;margin-right:2.14%;font-size:10pt;font-family:Arial;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;"><font style="font-family:Times New Roman;">Issuer, pursuant to which the Issuer</font><font style="color:#000000;font-family:Times New Roman;"> agreed to sell to the Reporting Person an aggregate of 866,950 Preferred Shares at a purchase price equal to $2.35 per share which was equal to the closing price of the Common Stock on The NASDAQ Capital Market on October 8, 2018. The Preferred Shares wil</font><font style="color:#000000;font-family:Times New Roman;">l automatically become convertible into Common Shares without any action on the part of the Reporting Person upon receipt of shareholder approval in accordance with NASDAQ Listing Rule 5635(b)</font><font style="color:#000000;font-family:Times New Roman;">.</font></p>
<p style="text-align:justify;margin-top:0pt;margin-bottom:0pt;text-indent:0%;font-family:Times New Roman;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:7.69%;font-size:10pt;font-family:Arial;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(d)<font style="margin-left:62pt;"></font><font style="font-family:Times New Roman;">Not</font><font style="font-family:Times New Roman;letter-spacing:-0.2pt;"> </font><font style="font-family:Times New Roman;">applicable.</font></p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:7.69%;font-family:Times New Roman;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:0pt;margin-top:0pt;text-indent:7.69%;font-size:10pt;font-family:Arial;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">(e)<font style="margin-left:62pt;"></font><font style="font-family:Times New Roman;">Not</font><font style="font-family:Times New Roman;letter-spacing:-0.2pt;"> </font><font style="font-family:Times New Roman;">applicable.</font><font style="font-weight:bold;font-size:8pt;"><br /></font></p>
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<p style="margin-bottom:0pt;margin-top:0pt;margin-left:0pt;;text-indent:0pt;;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">CUSIP&#160;No. 046484200</p></td>
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<p style="margin-bottom:0pt;margin-top:0pt;text-indent:0%;font-size:4pt;">&nbsp;</p>
<p style="text-align:center;margin-bottom:3pt;margin-top:0pt;text-indent:0%;font-weight:bold;color:#000000;font-size:10pt;font-family:Times New Roman;font-style:normal;text-transform:none;font-variant: normal;"><font style="text-decoration:underline;">SIGNATURE</font></p>
<p style="margin-bottom:3pt;margin-top:0pt;text-indent:0%;font-family:Times New Roman;font-size:11pt;">&nbsp;</p>
<p style="text-align:justify;margin-bottom:3pt;margin-top:0pt;text-indent:7.69%;color:#000000;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this Statement is true, complete and correct.</p>
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<p style="text-align:justify;margin-bottom:3pt;margin-top:0pt;text-indent:7.69%;color:#000000;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Dated: October 12, 2018</p>
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