0001580808-23-000041.txt : 20230222 0001580808-23-000041.hdr.sgml : 20230222 20230222170550 ACCESSION NUMBER: 0001580808-23-000041 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230221 FILED AS OF DATE: 20230222 DATE AS OF CHANGE: 20230222 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Becker Brian CENTRAL INDEX KEY: 0001826095 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-36343 FILM NUMBER: 23654435 MAIL ADDRESS: STREET 1: 230 HOWES DRIVE CITY: LOS GATOS STATE: CA ZIP: 95032 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: A10 Networks, Inc. CENTRAL INDEX KEY: 0001580808 STANDARD INDUSTRIAL CLASSIFICATION: COMPUTER COMMUNICATIONS EQUIPMENT [3576] IRS NUMBER: 201446869 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 2300 ORCHARD PKWY CITY: SAN JOSE STATE: CA ZIP: 95131 BUSINESS PHONE: (408) 325-8668 MAIL ADDRESS: STREET 1: 2300 ORCHARD PKWY CITY: SAN JOSE STATE: CA ZIP: 95131 4 1 wf-form4_167710352006755.xml FORM 4 X0306 4 2023-02-21 0 0001580808 A10 Networks, Inc. ATEN 0001826095 Becker Brian 2300 ORCHARD PARKWAY SAN JOSE CA 95131 0 1 0 0 Chief Financial Officer Common Stock 2023-02-21 4 A 0 13501 0 A 72406 D Performance-based Restricted Stock Units 2023-02-21 4 A 0 20251 0 A 2027-02-21 Common Stock 20251.0 20251 D Each share is represented by a Restricted Stock Unit ("RSU"). One-third (1/3) of the total RSUs will vest on each of the first three (3) anniversaries of the Vesting Commencement Date (2/1/2023), provided that the Reporting Person continues to serve through each such vesting date. Each share is represented by a Performance-based Restricted Stock Unit ("PSU"). Grant of 20,251 Performance-Based Restricted Stock Units, each of which represents a contingent right to receive one share of common stock of ATEN, with vesting subject to the achievement of specified levels of the volume weighted average closing prices of a share of ATEN common stock during any one hundred (100) day trading period between February 21, 2023 and February 21, 2027 (each, a "Performance Milestone"). Upon achievement of a Performance Milestone, vesting is subject to continued employment with the Company through the applicable vesting date, with one-half (1/2) vesting within thirty (30) days of achievement of the Performance Milestone and an additional one-fourth (1/4) vesting on each of the first and second anniversaries of the date of achievement of the corresponding Performance Milestone. /s/ Jill Osato, Attorney-in-fact 2023-02-22