<SEC-DOCUMENT>0001571049-15-002672-index.html : 20150407
<SEC-HEADER>0001571049-15-002672.hdr.sgml : 20150407
<ACCEPTANCE-DATETIME>20150407160119
ACCESSION NUMBER:		0001571049-15-002672
CONFORMED SUBMISSION TYPE:	424B3
PUBLIC DOCUMENT COUNT:		4
FILED AS OF DATE:		20150407
DATE AS OF CHANGE:		20150407

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			APPLIED DNA SCIENCES INC
		CENTRAL INDEX KEY:			0000744452
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-MISCELLANEOUS BUSINESS SERVICES [7380]
		IRS NUMBER:				592262718
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0930

	FILING VALUES:
		FORM TYPE:		424B3
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-199121
		FILM NUMBER:		15756359

	BUSINESS ADDRESS:	
		STREET 1:		50 HEALTH SCIENCES DRIVE
		CITY:			STONY BROOK
		STATE:			NY
		ZIP:			11790
		BUSINESS PHONE:		631-240-8800

	MAIL ADDRESS:	
		STREET 1:		50 HEALTH SCIENCES DRIVE
		CITY:			STONY BROOK
		STATE:			NY
		ZIP:			11790

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PROHEALTH MEDICAL TECHNOLOGIES INC
		DATE OF NAME CHANGE:	20010504

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	DCC ACQUISITION CORP
		DATE OF NAME CHANGE:	19990211

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	DATALINK CAPITAL CORP/TX/
		DATE OF NAME CHANGE:	19980306
</SEC-HEADER>
<DOCUMENT>
<TYPE>424B3
<SEQUENCE>1
<FILENAME>t81982_424b3.htm
<DESCRIPTION>PROSPECTUS SUPPLEMENT NO. 4 DATED APRIL 7, 2015
<TEXT>
Document 1 - file: t81982_424b3.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>t81982001_v1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: t81982001_v1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>t81982002_v1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: t81982002_v1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>t81982003_v1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: t81982003_v1.jpg

</DOCUMENT>
</SEC-DOCUMENT>