Mark Templeton - Nov 20, 2025 Form 4 Insider Report for Arista Networks, Inc. (ANET)

Role
Director
Signature
By: Isabelle Bertin-Bailly, Attorney-in-Fact For: Mark Templeton
Stock symbol
ANET
Transactions as of
Nov 20, 2025
Transactions value $
$0
Form type
4
Date filed
11/24/2025, 06:54 PM
Previous filing
Aug 22, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
TEMPLETON MARK B Director 5453 GREAT AMERICA PARKWAY, SANTA CLARA By: Isabelle Bertin-Bailly, Attorney-in-Fact For: Mark Templeton 2025-11-24 0001201938

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction ANET Common Stock Options Exercise $0 +971 +1.77% $0.00 55.9K Nov 20, 2025 Direct F1
holding ANET Common Stock 75.2K Nov 20, 2025 by Spouse F2

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-7 Options Exercise $0 -971 -33.33% $0.00 1.94K Nov 20, 2025 Common Stock 971 $0.00 Direct F1, F3
* 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 These shares are held in a trust for which the reporting person's spouse serves as trustee.
F3 The reporting person was granted RSUs on May 30, 2025. 1/4th of the shares vest on August 20, 2025 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.