Arista Networks, Inc. — Director's Dealing 2021

Feb 8, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Arista Networks, Inc. (ANET)
CIK: 0001596532
Period of Report: 2021-02-04

Reporting Person: Giancarlo Charles H (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-02-04	Common Stock	S	400	$315.0425	Disposed	62924	Indirect
2021-02-04	Common Stock	S	400	$316.06	Disposed	62524	Indirect
2021-02-04	Common Stock	S	400	$317.1775	Disposed	62124	Indirect
2021-02-04	Common Stock	S	388	$318.2528	Disposed	61736	Indirect
2021-02-04	Common Stock	S	77	$319.0	Disposed	61659	Indirect

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	11317	Direct

Footnotes

F1: This sale was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on June 11, 2020.

F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $314.62 to $315.36, 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 co-trustee.

F4: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $315.70 to $316.40, 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.

F5: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $316.70 to $317.56, 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.

F6: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $317.99 to $318.78, 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.