<SEC-DOCUMENT>0001193125-15-116147-index.html : 20150401
<SEC-HEADER>0001193125-15-116147.hdr.sgml : 20150401
<ACCEPTANCE-DATETIME>20150401163037
ACCESSION NUMBER:		0001193125-15-116147
CONFORMED SUBMISSION TYPE:	DEF 14A
PUBLIC DOCUMENT COUNT:		6
CONFORMED PERIOD OF REPORT:	20150521
FILED AS OF DATE:		20150401
DATE AS OF CHANGE:		20150401
EFFECTIVENESS DATE:		20150401

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PEGASYSTEMS INC
		CENTRAL INDEX KEY:			0001013857
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-COMPUTER PROCESSING & DATA PREPARATION [7374]
		IRS NUMBER:				042787865
		STATE OF INCORPORATION:			MA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEF 14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-11859
		FILM NUMBER:		15743697

	BUSINESS ADDRESS:	
		STREET 1:		ONE ROGERS STREET
		CITY:			CAMBRIDGE
		STATE:			MA
		ZIP:			02142-1209
		BUSINESS PHONE:		6173749600

	MAIL ADDRESS:	
		STREET 1:		ONE ROGERS STREET
		CITY:			CAMBRIDGE
		STATE:			MA
		ZIP:			02142-1209
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEF 14A
<SEQUENCE>1
<FILENAME>d876830ddef14a.htm
<DESCRIPTION>DEF 14A
<TEXT>
Document 1 - file: d876830ddef14a.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>g876830g04n17.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: g876830g04n17.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>g876830g50o68.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: g876830g50o68.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>g876830g79z87.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: g876830g79z87.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>g876830img1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: g876830img1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>g876830img2.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: g876830img2.jpg

</DOCUMENT>
</SEC-DOCUMENT>