<SEC-DOCUMENT>0001628280-15-008022-index.html : 20151029
<SEC-HEADER>0001628280-15-008022.hdr.sgml : 20151029
<ACCEPTANCE-DATETIME>20151029161852
ACCESSION NUMBER:		0001628280-15-008022
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		3
CONFORMED PERIOD OF REPORT:	20151029
ITEM INFORMATION:		Results of Operations and Financial Condition
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20151029
DATE AS OF CHANGE:		20151029

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MATTSON TECHNOLOGY INC
		CENTRAL INDEX KEY:			0000928421
		STANDARD INDUSTRIAL CLASSIFICATION:	SPECIAL INDUSTRY MACHINERY, NEC [3559]
		IRS NUMBER:				770208119
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-24838
		FILM NUMBER:		151183973

	BUSINESS ADDRESS:	
		STREET 1:		47131 BAYSIDE PARKWAY
		CITY:			FREMONT
		STATE:			CA
		ZIP:			94538
		BUSINESS PHONE:		510 657 5900

	MAIL ADDRESS:	
		STREET 1:		47131 BAYSIDE PARKWAY
		CITY:			FREMONT
		STATE:			CA
		ZIP:			94538
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>mtsnq32015-8kearningsrelea.htm
<DESCRIPTION>8-K
<TEXT>
Document 1 - file: mtsnq32015-8kearningsrelea.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>mtsnq32015-pressreleaseexh.htm
<DESCRIPTION>EXHIBIT 99.1
<TEXT>
Document 2 - file: mtsnq32015-pressreleaseexh.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>prlogoa03a01a02a04a02a03.jpg
<TEXT>
Document 3 - file: prlogoa03a01a02a04a02a03.jpg

</DOCUMENT>
</SEC-DOCUMENT>