Kenneth Duda - 11 Mar 2026 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
Issuer symbol
ANET
Transactions as of
11 Mar 2026
Net transactions value
$0
Form type
4
Filing time
13 Mar 2026, 19:04:29 UTC
Previous filing
24 Feb 2026
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 13 Mar 2026 0001605808

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction ANET Common Stock Other -55,814 -7.4% $0.000000* 702,147 11 Mar 2026 By GRAT JD F1, F2
transaction ANET Common Stock Other -55,814 -7.4% $0.000000* 702,147 11 Mar 2026 By GRAT KD F3, F4
transaction ANET Common Stock Other +111,628 +125% $0.000000* 201,134 11 Mar 2026 by Trust F5, F6
holding ANET Common Stock 12,976 11 Mar 2026 Direct
holding ANET Common Stock 1,111,168 11 Mar 2026 By Childrens' Trust F7
holding ANET Common Stock 512,400 11 Mar 2026 By Foundation F8
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Represents 55,814 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 55,814 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 111,628 shares contributed from the GRAT of the Reporting Person (55,814 shares), and GRAT of the Reporting Person's spouse (55,814 shares)
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.