0001580808-24-000018.txt : 20240131 0001580808-24-000018.hdr.sgml : 20240131 20240131161328 ACCESSION NUMBER: 0001580808-24-000018 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240129 FILED AS OF DATE: 20240131 DATE AS OF CHANGE: 20240131 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Trivedi Dhrupad CENTRAL INDEX KEY: 0001570462 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-36343 FILM NUMBER: 24583052 MAIL ADDRESS: STREET 1: 1 N. BRENTWOOD BLVD. STREET 2: SUITE 1599 CITY: SAINT LOUIS STATE: MO ZIP: 63105 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: A10 Networks, Inc. CENTRAL INDEX KEY: 0001580808 STANDARD INDUSTRIAL CLASSIFICATION: COMPUTER COMMUNICATIONS EQUIPMENT [3576] ORGANIZATION NAME: 06 Technology 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 wk-form4_1706735588.xml FORM 4 X0508 4 2024-01-29 0 0001580808 A10 Networks, Inc. ATEN 0001570462 Trivedi Dhrupad C/O A10 NETWORKS, INC. 2300 ORCHARD PARKWAY SAN JOSE CA 95131 1 1 0 0 Chief Executive Officer 1 Common Stock 2024-01-29 4 S 0 21498 13.58 D 461507 D Common Stock 2024-01-30 4 A 0 132549 0 A 594056 D Performance-based Restricted Stock Units 2024-01-30 4 A 0 198821 0 A 2028-01-30 Common Stock 198821 198821 D Represents the number of shares automatically sold, on a non-discretionary basis, to cover tax withholding obligations in connection with the vesting of restricted stock units. This is the weighted average price of the shares sold, which ranged from $13.58 to $13.62 per share. Upon request by the Commission staff, the Issuer, or a security holder of the Issuer, the Reporting Person will provide full information regarding the number of shares sold at each separate price within the range set forth in this Form 4. 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 (2/1/2024), 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 198,821 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 period between January 30, 2024 and January 30, 2028 (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 2024-01-31