<SEC-DOCUMENT>0001615774-18-002003-index.html : 20180320
<SEC-HEADER>0001615774-18-002003.hdr.sgml : 20180320
<ACCEPTANCE-DATETIME>20180320160528
ACCESSION NUMBER:		0001615774-18-002003
CONFORMED SUBMISSION TYPE:	DEF 14A
PUBLIC DOCUMENT COUNT:		3
CONFORMED PERIOD OF REPORT:	20180507
FILED AS OF DATE:		20180320
DATE AS OF CHANGE:		20180320
EFFECTIVENESS DATE:		20180320

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MISONIX INC
		CENTRAL INDEX KEY:			0000880432
		STANDARD INDUSTRIAL CLASSIFICATION:	LABORATORY APPARATUS & FURNITURE [3821]
		IRS NUMBER:				112148932
		STATE OF INCORPORATION:			NY
		FISCAL YEAR END:			0630

	FILING VALUES:
		FORM TYPE:		DEF 14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-10986
		FILM NUMBER:		18701920

	BUSINESS ADDRESS:	
		STREET 1:		1938 NEW HIGHWAY
		CITY:			FARMINGDALE
		STATE:			NY
		ZIP:			11735
		BUSINESS PHONE:		(631) 694-9555

	MAIL ADDRESS:	
		STREET 1:		1938 NEW HIGHWAY
		CITY:			FARMINGDALE
		STATE:			NY
		ZIP:			11735

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MEDSONIC INC
		DATE OF NAME CHANGE:	19930328
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEF 14A
<SEQUENCE>1
<FILENAME>s109416_def14a.htm
<DESCRIPTION>DEF 14A
<TEXT>
Document 1 - file: s109416_def14a.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>s109140_img01.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: s109140_img01.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>s109140_img02.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: s109140_img02.jpg

</DOCUMENT>
</SEC-DOCUMENT>