Arista Networks, Inc. — Director's Dealing 2021

Apr 22, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Arista Networks, Inc. (ANET)
CIK: 0001596532
Period of Report: 2021-04-20

Reporting Person: McCool John F (Chief Platform Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-04-20	Common Stock	M	83	$132.75	Acquired	165	Indirect
2021-04-20	Common Stock	S	83	$312.97	Disposed	82	Indirect

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-04-20	Non-Qualified Stock Option (right to buy)	$132.75	M	83	Disposed	2027-04-16	Common Stock (83)	Direct

Footnotes

F1: The exercise and/or sales reported on this Form 4 were made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 10, 2020.

F2: These shares are held by a family trust for which the reporting person is co-trustee.

F3: 1/5th of the 5,000 shares subject to the option vested and became exercisable on March 20, 2018 and 1/60th of the shares subject to the option shall vest each month thereafter.