Kenneth Duda - Nov 25, 2025 Form 4 Insider Report for Arista Networks, Inc. (ANET)

Role
President and CTO, Director
Signature
By: Isabelle Bertin-Bailly, Attorney-in-Fact For: Kenneth Duda
Stock symbol
ANET
Transactions as of
Nov 25, 2025
Transactions value $
$0
Form type
4
Date filed
11/28/2025, 05:47 PM
Previous filing
Nov 24, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Duda Kenneth President and CTO, Director 5453 GREAT AMERICA PARKWAY, SANTA CLARA By: Isabelle Bertin-Bailly, Attorney-in-Fact For: Kenneth Duda 2025-11-26 0001605808

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction ANET Common Stock Other $0 -79.1K -10.38% $0.00 683K Nov 25, 2025 By GRAT JD F1, F2
transaction ANET Common Stock Other $0 -79.1K -10.38% $0.00 683K Nov 25, 2025 By GRAT KD F3, F4
transaction ANET Common Stock Other $0 +158K +587.15% $0.00 185K Nov 25, 2025 by Trust F5, F6
holding ANET Common Stock 13K Nov 25, 2025 Direct
holding ANET Common Stock 1.16M Nov 25, 2025 By Childrens' Trust F7
holding ANET Common Stock 542K Nov 25, 2025 By Foundation F8
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Represents 79,074 shares transferred to the Family Trust from the GRAT of the Reporting Person's spouse.
F2 Reporting person's spouse is the trustee of the Jennifer Duda Annuity Trusts.
F3 Represents 79,074 shares transferred to the Family Trust from the GRAT of the Reporting Person.
F4 Reporting person is the trustee of the Kenneth Duda Annuity Trusts.
F5 Represents an aggregate of 158,148 shares transferred by the GRAT of the reporting person (79,074) and the GRAT of the reporting person's spouse (79,074) to the Family Trust.
F6 These shares are held by a family trust for which the reporting person is co-trustee.
F7 These shares are held in a trust for the benefit of a Child of the reporting person for which the reporting person serves as co-trustee. The reporting person shares voting and investment control over the shares but disclaims beneficial ownership of the shares.
F8 These shares are held by a 501(c) Foundation for which the reporting person and his spouse serve as co-trustee.