<SEC-DOCUMENT>0001181431-14-034638-index.html : 20141022
<SEC-HEADER>0001181431-14-034638.hdr.sgml : 20141022
<ACCEPTANCE-DATETIME>20141022123423
ACCESSION NUMBER:		0001181431-14-034638
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20141021
FILED AS OF DATE:		20141022
DATE AS OF CHANGE:		20141022

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MERCURY SYSTEMS INC
		CENTRAL INDEX KEY:			0001049521
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRONIC COMPONENTS & ACCESSORIES [3670]
		IRS NUMBER:				042741391
		STATE OF INCORPORATION:			MA
		FISCAL YEAR END:			0630

	BUSINESS ADDRESS:	
		STREET 1:		201 RIVERNECK ROAD
		CITY:			CHELMSFORD
		STATE:			MA
		ZIP:			01824
		BUSINESS PHONE:		9782561300

	MAIL ADDRESS:	
		STREET 1:		201 RIVERNECK ROAD
		CITY:			CHELMSFORD
		STATE:			MA
		ZIP:			01824

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MERCURY COMPUTER SYSTEMS INC
		DATE OF NAME CHANGE:	19971112

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			BASS JAMES K
		CENTRAL INDEX KEY:			0001199428

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-23599
		FILM NUMBER:		141167296

	MAIL ADDRESS:	
		STREET 1:		C/O SUNTRON CORP
		STREET 2:		2501 WEST GRANDVIEW ROAD
		CITY:			PHOENIX
		STATE:			AZ
		ZIP:			85023
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>rrd416371.xml
<DESCRIPTION>RESTRICTED STOCK GRANT
<TEXT>
Document 1 - file: rrd416371.html

Document 1 - RAW XML: rrd416371.xml

</DOCUMENT>
</SEC-DOCUMENT>