    <SEC-DOCUMENT>0001437749-17-001988-index.html : 20170209
    <SEC-HEADER>0001437749-17-001988.hdr.sgml : 20170209
    <ACCEPTANCE-DATETIME>20170209101147
    ACCESSION NUMBER:		0001437749-17-001988
    CONFORMED SUBMISSION TYPE:	424B3
    PUBLIC DOCUMENT COUNT:		3
    FILED AS OF DATE:		20170209
    DATE AS OF CHANGE:		20170209

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			Protagenic Therapeutics, Inc.\new
    		CENTRAL INDEX KEY:			0001022899
    		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-BUSINESS SERVICES, NEC [7389]
    		IRS NUMBER:				061390025
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		424B3
    		SEC ACT:		1933 Act
    		SEC FILE NUMBER:	333-213671
    		FILM NUMBER:		17585227

    	BUSINESS ADDRESS:
    		STREET 1:		149 FIFTH AVENUE
    		STREET 2:		SUITE 500
    		CITY:			NEW YORK
    		STATE:			NY
    		ZIP:			10010
    		BUSINESS PHONE:		(212) 994-8200

    	MAIL ADDRESS:
    		STREET 1:		149 FIFTH AVENUE
    		STREET 2:		SUITE 500
    		CITY:			NEW YORK
    		STATE:			NY
    		ZIP:			10010

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	Atrinsic, Inc.
    		DATE OF NAME CHANGE:	20090630

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	NEW MOTION, INC.
    		DATE OF NAME CHANGE:	20070504

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	MPLC, Inc.
    		DATE OF NAME CHANGE:	20050608
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>424B3
    <SEQUENCE>1
    <FILENAME>atrn20170207_424b3.htm
    <DESCRIPTION>FORM 424B3
    <TEXT>
    Document 1 - file: atrn20170207_424b3.htm

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

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>a1.jpg
    <TEXT>
    Document 3 - file: a1.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>