0001209191-21-062295.txt : 20211102 0001209191-21-062295.hdr.sgml : 20211102 20211102112332 ACCESSION NUMBER: 0001209191-21-062295 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20211029 FILED AS OF DATE: 20211102 DATE AS OF CHANGE: 20211102 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: SPRAGUE KARA LYNN CENTRAL INDEX KEY: 0001720763 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-26041 FILM NUMBER: 211369837 MAIL ADDRESS: STREET 1: C/O F5 NETWORKS, INC. STREET 2: 401 ELLIOTT AVE. WEST CITY: SEATTLE STATE: WA ZIP: 98119 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: F5 NETWORKS, INC. CENTRAL INDEX KEY: 0001048695 STANDARD INDUSTRIAL CLASSIFICATION: COMPUTER COMMUNICATIONS EQUIPMENT [3576] IRS NUMBER: 911714307 STATE OF INCORPORATION: WA FISCAL YEAR END: 0930 BUSINESS ADDRESS: STREET 1: 801 5TH AVENUE CITY: SEATTLE STATE: WA ZIP: 98104 BUSINESS PHONE: 2062725555 MAIL ADDRESS: STREET 1: 801 5TH AVENUE CITY: SEATTLE STATE: WA ZIP: 98104 FORMER COMPANY: FORMER CONFORMED NAME: F5 NETWORKS INC DATE OF NAME CHANGE: 19990308 FORMER COMPANY: FORMER CONFORMED NAME: F5 LABS INC DATE OF NAME CHANGE: 19990305 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2021-10-29 0 0001048695 F5 NETWORKS, INC. FFIV 0001720763 SPRAGUE KARA LYNN C/O F5 NETWORKS, INC. 801 5TH AVENUE SEATTLE WA 98104 0 1 0 0 EVP & GM, Application Services Common Stock 2021-10-29 4 A 0 9193 0.00 A 34787 D Shares acquired based on performance targets for the November 1, 2018, November 1, 2019 and November 2, 2020 awards of Restricted Stock Units. /s/ Scot F. Rogers by Power of Attorney 2021-11-02