Robert G. Lavender - 20 Feb 2026 Form 4 Insider Report for Arista Networks, Inc. (ANET)

Role
Director
Signature
By: Isabelle Bertin-Bailly, Attorney-in-Fact For: Robert Lavender
Issuer symbol
ANET
Transactions as of
20 Feb 2026
Net transactions value
$0
Form type
4
Filing time
24 Feb 2026, 19:21:12 UTC
Previous filing
16 Dec 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Lavender Robert G Director 5453 GREAT AMERICA PARKWAY, SANTA CLARA By: Isabelle Bertin-Bailly, Attorney-in-Fact For: Robert Lavender 24 Feb 2026 0002058736

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction ANET Common Stock Options Exercise $0 +808 +33% $0.000000 3,262 20 Feb 2026 Direct F1

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-2 Options Exercise $0 -808 -50% $0.000000 807 20 Feb 2026 Common Stock 808 $0.000000 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 March 14, 2025. 1/4th of the shares vested 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.