<SEC-DOCUMENT>0001225385-16-000076.txt : 20160831
<SEC-HEADER>0001225385-16-000076.hdr.sgml : 20160831
<ACCEPTANCE-DATETIME>20160831170050
ACCESSION NUMBER:		0001225385-16-000076
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20160829
FILED AS OF DATE:		20160831
DATE AS OF CHANGE:		20160831

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			INTREXON CORP
		CENTRAL INDEX KEY:			0001356090
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-COMMERCIAL PHYSICAL & BIOLOGICAL RESEARCH [8731]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			VA
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		1750 KRAFT DRIVE
		STREET 2:		SUITE 1400
		CITY:			BLACKSBURG
		STATE:			VA
		ZIP:			24060
		BUSINESS PHONE:		301-556-9809

	MAIL ADDRESS:	
		STREET 1:		1750 KRAFT DRIVE
		STREET 2:		SUITE 1400
		CITY:			BLACKSBURG
		STATE:			VA
		ZIP:			24060

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Last Andrew J.
		CENTRAL INDEX KEY:			0001485088

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36042
		FILM NUMBER:		161863832

	MAIL ADDRESS:	
		STREET 1:		3420 CENTRAL EXPRESSWAY
		CITY:			SANTA CLARA
		STATE:			CA
		ZIP:			95051
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>edgar.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0206</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2016-08-29</periodOfReport>

    <noSecuritiesOwned>1</noSecuritiesOwned>

    <issuer>
        <issuerCik>0001356090</issuerCik>
        <issuerName>INTREXON CORP</issuerName>
        <issuerTradingSymbol>XON</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001485088</rptOwnerCik>
            <rptOwnerName>Last Andrew J.</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>20374 SENECA MEADOWS PARKWAY</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>GERMANTOWN</rptOwnerCity>
            <rptOwnerState>MD</rptOwnerState>
            <rptOwnerZipCode>20876</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Chief Operating Officer</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <footnotes></footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Andrew J. Last, by Donald P. Lehr, Power of Attorney</signatureName>
        <signatureDate>2016-08-31</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>2
<FILENAME>poaandrewlast.txt
<DESCRIPTION>ANDREW LAST POA
<TEXT>
SECTION 16
POWER OF ATTORNEY


I, Andrew J. Last, do hereby constitute and appoint
 Donald P. Lehr and Rick L. Sterling, my true and lawful
attorneys-in-fact, either of whom acting singly is hereby
authorized, for me and in my name and on my behalf
 as a director, officer and/or shareholder of INTREXON
 CORPORATION to (i) prepare, execute in my name and on my
 behalf, and submit to the U.S. Securities and Exchange Commission
(the "SEC") a Form ID, including any necessary amendments thereto,
and any other documents necessary or appropriate to obtain codes and
passwords enabling me to make electronic filings with the SEC of
reports required by Section 16(a) of the Securities Exchange Act of
1934 or any rule or regulation of the SEC in respect thereof; and (ii)
prepare, execute and file any and all forms, instruments or documents,
including any necessary amendments thereto, as such attorneys or
attorney deems necessary or advisable to enable me to comply with
Section 16 of the Securities Exchange Act of 1934 or any rule or
regulation of the SEC in respect thereof  (collectively, "Section 16").


I do hereby ratify and confirm all acts my said attorney shall
do or cause to be done by virtue hereof.  I acknowledge that the
foregoing attorneys-in-fact, serving in such capacity at my request,
are not assuming, nor is INTREXON CORPORATION assuming, any
of my responsibilities to comply with Section 16.

This power of attorney shall remain in full force and effect
until it is revoked by the undersigned in a signed writing delivered
to each such attorney-in-fact or the undersigned is no longer
required to comply with Section 16, whichever occurs first.

WITNESS the execution hereof this 31 day of August,
2016.


	 /s/  Andrew J. Last
		Andrew J. Last






</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
