<SEC-DOCUMENT>0001209191-17-016985-index.html : 20170302
<SEC-HEADER>0001209191-17-016985.hdr.sgml : 20170302
<ACCEPTANCE-DATETIME>20170302193942
ACCESSION NUMBER:		0001209191-17-016985
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20170228
FILED AS OF DATE:		20170302
DATE AS OF CHANGE:		20170302

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ASPEN AEROGELS INC
		CENTRAL INDEX KEY:			0001145986
		STANDARD INDUSTRIAL CLASSIFICATION:	WHOLESALE-LUMBER & OTHER CONSTRUCTION MATERIALS [5030]
		IRS NUMBER:				043559972
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		30 FORBES ROAD
		STREET 2:		BUILDING B
		CITY:			NORTHBOROUGH
		STATE:			MA
		ZIP:			01532
		BUSINESS PHONE:		5086911111

	MAIL ADDRESS:	
		STREET 1:		30 FORBES ROAD
		STREET 2:		BUILDING B
		CITY:			NORTHBOROUGH
		STATE:			MA
		ZIP:			01532

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			FAIRBANKS JOHN F
		CENTRAL INDEX KEY:			0001094147
		STANDARD INDUSTRIAL CLASSIFICATION:	MANIFOLD BUSINESS FORMS [2761]
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0627

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36481
		FILM NUMBER:		17661005

	MAIL ADDRESS:	
		STREET 1:		C/O NEW ENGLAND BUSINESS SERVICE INC.
		STREET 2:		500 MAIN ST
		CITY:			GROTON
		STATE:			MA
		ZIP:			01471
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>doc4.xml
<DESCRIPTION>FORM 4 SUBMISSION
<TEXT>
Document 1 - file: doc4.html

Document 1 - RAW XML: doc4.xml

</DOCUMENT>
</SEC-DOCUMENT>