<SEC-DOCUMENT>0001144204-16-104065-index.html : 20160523
<SEC-HEADER>0001144204-16-104065.hdr.sgml : 20160523
<ACCEPTANCE-DATETIME>20160523091148
ACCESSION NUMBER:		0001144204-16-104065
CONFORMED SUBMISSION TYPE:	DEFC14A
PUBLIC DOCUMENT COUNT:		7
FILED AS OF DATE:		20160523
DATE AS OF CHANGE:		20160523
EFFECTIVENESS DATE:		20160523

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Rubicon Technology, Inc.
		CENTRAL INDEX KEY:			0001410172
		STANDARD INDUSTRIAL CLASSIFICATION:	SEMICONDUCTORS & RELATED DEVICES [3674]
		IRS NUMBER:				364419301
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEFC14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-33834
		FILM NUMBER:		161667935

	BUSINESS ADDRESS:	
		STREET 1:		9931 FRANKLIN AVENUE
		CITY:			FRANKLIN PARK
		STATE:			IL
		ZIP:			60131
		BUSINESS PHONE:		(847) 295-7000

	MAIL ADDRESS:	
		STREET 1:		9931 FRANKLIN AVENUE
		CITY:			FRANKLIN PARK
		STATE:			IL
		ZIP:			60131

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PARAGON TECHNOLOGIES INC
		CENTRAL INDEX KEY:			0000090045
		STANDARD INDUSTRIAL CLASSIFICATION:	CONSTRUCTION, MINING & MATERIALS HANDLING MACHINERY & EQUIP [3530]
		IRS NUMBER:				221643428
		STATE OF INCORPORATION:			PA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEFC14A

	BUSINESS ADDRESS:	
		STREET 1:		600 KUEBLER ROAD
		CITY:			EASTON
		STATE:			PA
		ZIP:			18040-9201
		BUSINESS PHONE:		6102523205

	MAIL ADDRESS:	
		STREET 1:		600 KUEBLER ROAD
		CITY:			EASTON
		STATE:			PA
		ZIP:			18040-9201

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SI HANDLING SYSTEMS INC
		DATE OF NAME CHANGE:	19920703
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEFC14A
<SEQUENCE>1
<FILENAME>v440548_defc14a.htm
<DESCRIPTION>DEFC14A
<TEXT>
Document 1 - file: v440548_defc14a.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>line.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: line.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>logo_paragon.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: logo_paragon.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>spacer.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: spacer.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>v440548_img1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: v440548_img1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>v440548_img2.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: v440548_img2.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>v440548_img3.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: v440548_img3.jpg

</DOCUMENT>
</SEC-DOCUMENT>