Kenneth Duda

Insider Reports History

Identity Names, identifiers, and filing context for this profile. 1 identity field
Reporting-owner location
Santa Clara, CA
SEC source record Original filing metadata and source links for verification. 1 source field
Latest reporting-owner signature
By: Isabelle Bertin-Bailly, Attorney-in-Fact For: Kenneth Duda
Source: Latest parsed Forms 3/4/5 signature
Source evidence Original filing metadata and source links for verification. 1 source field
Transaction source note
Rows are grouped by transaction date from the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.

Reported holdings for Kenneth Duda

Form 4 holding President and CTO, Director

Arista Networks, Inc.

Security class
Restricted Stock Unit-11
Shares / value
24,884
Estimated value
$4,741,246
Report date
20 May 2026
Price
$103.92
Ownership
Direct
Underlying class
Common Stock
Underlying amount
Form 4 holding President and CTO, Director

Arista Networks, Inc.

Security class
Restricted Stock Unit-13
Shares / value
18,348
Estimated value
$2,860,294
Report date
20 May 2026
Price
$103.92
Ownership
Direct
Underlying class
Common Stock
Underlying amount
Form 4 holding President and CTO, Director

Arista Networks, Inc.

Security class
Restricted Stock Unit-8
Shares / value
7,764
Estimated value
$2,824,130
Report date
20 May 2026
Price
$103.92
Ownership
Direct
Underlying class
Common Stock
Underlying amount
Form 4 holding President and CTO, Director

Arista Networks, Inc.

Security class
Restricted Stock Unit-7
Shares / value
0
Estimated value
$1,780,773
Report date
20 Nov 2025
Price
$103.92
Ownership
Direct
Underlying class
Common Stock
Underlying amount
Form 4 holding President and CTO, Director

Arista Networks, Inc.

Security class
Restricted Stock Unit-16
Shares / value
0
Estimated value
$0
Report date
20 Feb 2026
Price
$103.92
Ownership
Direct
Underlying class
Common Stock
Underlying amount
Form 4 holding President and CTO, Director

Arista Networks, Inc.

Security class
Restricted Stock Unit-14
Shares / value
336,872
Estimated value
Report date
20 May 2026
Price
Ownership
Direct
Underlying class
Common Stock
Underlying amount
Form 4 holding President and CTO, Director

Arista Networks, Inc.

Security class
Restricted Stock Unit - 17
Shares / value
18,900
Estimated value
Report date
20 May 2026
Price
Ownership
Direct
Underlying class
Common Stock
Underlying amount
Form 4 holding President and CTO, Director

Arista Networks, Inc.

Security class
Non-Qualified Stock Option (right to buy)
Shares / value
13,334
Estimated value
Report date
20 Jul 2026
Price
Ownership
Direct
Underlying class
Common Stock
Underlying amount
Form 4 holding President and CTO, Director

Arista Networks, Inc.

Security class
Restricted Stock Unit - 18
Shares / value
0
Estimated value
Report date
20 Feb 2026
Price
Ownership
Direct
Underlying class
Common Stock
Underlying amount
Form 4 holding President and CTO, Director

Arista Networks, Inc.

Security class
Restricted Stock Unit - 19
Shares / value
0
Estimated value
Report date
20 Feb 2026
Price
Ownership
Direct
Underlying class
Common Stock
Underlying amount

Insider Reports Filed by Kenneth Duda

We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. Manage preferences to update or revoke optional consent for future visits. For more information, see our Privacy Policy .