<SEC-DOCUMENT>0001288847-20-000166-index.html : 20201119 <SEC-HEADER>0001288847-20-000166.hdr.sgml : 20201119 <ACCEPTANCE-DATETIME>20201119160230 ACCESSION NUMBER: 0001288847-20-000166 CONFORMED SUBMISSION TYPE: S-8 PUBLIC DOCUMENT COUNT: 28 FILED AS OF DATE: 20201119 DATE AS OF CHANGE: 20201119 EFFECTIVENESS DATE: 20201119 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Five9, Inc. CENTRAL INDEX KEY: 0001288847 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-COMPUTER PROCESSING & DATA PREPARATION [7374] IRS NUMBER: 943394123 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: S-8 SEC ACT: 1933 Act SEC FILE NUMBER: 333-250197 FILM NUMBER: 201328823 BUSINESS ADDRESS: STREET 1: 4000 EXECUTIVE PKWY. STREET 2: SUITE 400 CITY: SAN RAMON STATE: CA ZIP: 94583 BUSINESS PHONE: 9252012000 MAIL ADDRESS: STREET 1: 4000 EXECUTIVE PKWY. STREET 2: SUITE 400 CITY: SAN RAMON STATE: CA ZIP: 94583 FORMER COMPANY: FORMER CONFORMED NAME: Five 9 Inc DATE OF NAME CHANGE: 20040428 </SEC-HEADER> <DOCUMENT> <TYPE>S-8 <SEQUENCE>1 <FILENAME>forms-8_inference.htm <DESCRIPTION>S-8 <TEXT> Document 1 - file: forms-8_inference.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-4.3 <SEQUENCE>2 <FILENAME>a2018_11x16inference-201.htm <DESCRIPTION>EX-4.3 <TEXT> Document 2 - file: a2018_11x16inference-201.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-5.1 <SEQUENCE>3 <FILENAME>forms-8inference_ex51opini.htm <DESCRIPTION>EX-5.1 <TEXT> Document 3 - file: forms-8inference_ex51opini.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-23.1 <SEQUENCE>4 <FILENAME>forms-8inference_ex231xcon.htm <DESCRIPTION>EX-23.1 <TEXT> Document 4 - file: forms-8inference_ex231xcon.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>5 <FILENAME>a2018_11x16inference-201001.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 5 - file: a2018_11x16inference-201001.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>6 <FILENAME>a2018_11x16inference-201002.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 6 - file: a2018_11x16inference-201002.jpg
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</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>9 <FILENAME>a2018_11x16inference-201005.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 9 - file: a2018_11x16inference-201005.jpg
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</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>14 <FILENAME>a2018_11x16inference-201010.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 14 - file: a2018_11x16inference-201010.jpg
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</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>16 <FILENAME>a2018_11x16inference-201012.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 16 - file: a2018_11x16inference-201012.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>17 <FILENAME>a2018_11x16inference-201013.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 17 - file: a2018_11x16inference-201013.jpg
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</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>24 <FILENAME>a2018_11x16inference-201020.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 24 - file: a2018_11x16inference-201020.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>25 <FILENAME>a2018_11x16inference-201021.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 25 - file: a2018_11x16inference-201021.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>26 <FILENAME>image_01a.jpg <TEXT> Document 26 - file: image_01a.jpg
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</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>28 <FILENAME>image_11a.jpg <TEXT> Document 28 - file: image_11a.jpg
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