Lewis Chew - May 20, 2025 Form 4 Insider Report for Arista Networks, Inc. (ANET)

Role: Director
Signature: By: Isabelle Bertin-Bailly, Attorney-in-Fact For: Lewis Chew
Stock symbol: ANET
Transactions as of: May 20, 2025
Transactions value $: $0
Form type: 4
Date filed: 5/22/2025, 08:07 PM
Previous filing: May 12, 2025
Next filing: Jun 3, 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
CHEW LEWIS	Director	5453 GREAT AMERICA PARKWAY, SANTA CLARA	By: Isabelle Bertin-Bailly, Attorney-in-Fact For: Lewis Chew	2025-05-22	0001224994

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	ANET	Common Stock	Options Exercise		+844	+3.18%		27.3K	May 20, 2025	Direct	F1

Showing 1 to 1 of 1 entries

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	ANET	Restricted Stock Unit-4	Options Exercise	$0	-844	-100%	$0.00	0	May 20, 2025	Common Stock	844		Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Each restricted stock unit represents a contingent right to receive one share of Arista Networks, Inc. Common Stock upon vesting.
F2	The reporting person was granted RSUs on June 7, 2024. 1/4th of the shares vest on August 20, 2024 and will continue to vest at the same rate on each quarterly vest date thereafter. A quarterly vest date is the first market trading day on or after February 20, May 20, August 20, or November 20.