Arista Networks, Inc. — Director's Dealing 2016

Jan 4, 2016

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Arista Networks, Inc. (ANET)
CIK: 0001596532
Period of Report: 2015-12-30

Reporting Person: Smith Mark Stephen (Sr. VP, Worldwide Sales, Sr. VP, Worldwide Sales)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2015-12-30	Common Stock	S	1150.0	$78.2065	Disposed	103741	Indirect

Footnotes

F1: The sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on December 8, 2014.

F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $78.01 to $78.42, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F3: These shares are held by a family trust for which the reporting person is a trustee.