0001950047-23-005781.txt : 20231207 0001950047-23-005781.hdr.sgml : 20231207 20231207162602 ACCESSION NUMBER: 0001950047-23-005781 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20231207 DATE AS OF CHANGE: 20231207 SUBJECT COMPANY: 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: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-36383 FILM NUMBER: 231472699 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 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Dignan Andy CENTRAL INDEX KEY: 0002000932 FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: 3001 BISHOP DR., STE. #350 CITY: SAN RAMON STATE: CA ZIP: 94583 144 1 primary_doc.xml 144 0002000932 XXXXXXXX LIVE 0001288847 FIVE9 INC 001-36383 3001 Bishop Drive, Suite 350 San Ramon CA 94583 9252012000 ANDREW DIGNAN Officer COMMON Morgan Stanley Smith Barney LLC Executive Financial Services

1 New York Plaza 38th Fl. New York NY 10004

4815 392855.85 72695935 12/07/2023 NASDAQ Common 12/03/2023 Restricted Stock Units Issuer N 4815 12/03/2023 N/A Y 12/07/2023 12/14/2022 /s/ Andrew Dignan