A10 Networks, Inc. — Director's Dealing 2015

May 1, 2015

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: A10 Networks, Inc. (ATEN)
CIK: 0001580808
Period of Report: 2015-04-30

Reporting Person: Kapoor Sanjay (VP of Global Marketing)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2015-04-30	Common Stock	A	95000	$0.00	Acquired	95000	Direct

Footnotes

F1: Each share is represented by a Restricted Stock Unit ("RSU"). One-fourth (1/4) of the total RSUs will vest on each of the first four (4) anniversaries of the Vesting Commencement Date (4/5/2015), provided that the Reporting Person continues to serve through each vesting date.