A10 Networks, Inc. — Director's Dealing 2020

Sep 25, 2020

SEC Form 3 — Initial Statement of Beneficial Ownership

Issuer: A10 Networks, Inc. (ATEN)
CIK: 0001580808
Period of Report: 2020-09-17

Reporting Person: Becker Brian (Interim CFO)

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	34750	Direct

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Performance-based Restricted Stock Units	$	2024-07-20	Common Stock (3250.0)		Direct

Footnotes

F1: Shares represented by Restricted Stock Units (each, an "RSU") that are subject to vesting, provided that the Reporting Person is a Service Provider through each vesting date. Each RSU represents a contingent right to receive one share of common stock of ATEN.

F2: Grant of 3,250 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 a specified level of the volume weighted average closing price of a share of ATEN common stock during any one hundred (100) day trading period between July 20, 2020 and July 20, 2024. Vesting is subject to continued employment with the Company through the date which is thirty (30) days past the date of achievement of the performance milestone.

F3: Each share is represented by a Performance-based Restricted Stock Unit ("PSU")