<SEC-DOCUMENT>0001288847-25-000131-index.html : 20250522
<SEC-HEADER>0001288847-25-000131.hdr.sgml : 20250522
<ACCEPTANCE-DATETIME>20250522172731
ACCESSION NUMBER:		0001288847-25-000131
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		4
CONFORMED PERIOD OF REPORT:	20250521
FILED AS OF DATE:		20250522
DATE AS OF CHANGE:		20250522

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Welsh David S.
		CENTRAL INDEX KEY:			0001603743
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-36383
		FILM NUMBER:		25978353

	MAIL ADDRESS:	
		STREET 1:		C/O ADAMS STREET PARTNERS, LLC
		STREET 2:		ONE NORTH WACKER DR., SUITE 2200
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60606

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Five9, Inc.
		CENTRAL INDEX KEY:			0001288847
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-COMPUTER PROCESSING & DATA PREPARATION [7374]
		ORGANIZATION NAME:           	06 Technology
		EIN:				943394123
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		3001 BISHOP DRIVE
		STREET 2:		SUITE 350
		CITY:			SAN RAMON
		STATE:			CA
		ZIP:			94583
		BUSINESS PHONE:		9252012000

	MAIL ADDRESS:	
		STREET 1:		3001 BISHOP DRIVE
		STREET 2:		SUITE 350
		CITY:			SAN RAMON
		STATE:			CA
		ZIP:			94583

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Five 9 Inc
		DATE OF NAME CHANGE:	20040428
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>wk-form4_1747949243.xml
<DESCRIPTION>FORM 4
<TEXT>
Document 1 - file: wk-form4_1747949243.html

Document 1 - RAW XML: wk-form4_1747949243.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>2
<FILENAME>five9-limitedpowerofatto.htm
<DESCRIPTION>EX-24
<TEXT>
Document 2 - file: five9-limitedpowerofatto.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>five9-limitedpowerofatto001.jpg
<TEXT>
Document 3 - file: five9-limitedpowerofatto001.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>five9-limitedpowerofatto002.jpg
<TEXT>
Document 4 - file: five9-limitedpowerofatto002.jpg

</DOCUMENT>
</SEC-DOCUMENT>