Arista Networks, Inc. — Director's Dealing 2021

Jun 5, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Arista Networks, Inc. (ANET)
CIK: 0001596532
Period of Report: 2021-06-02

Reporting Person: Duda Kenneth (CTO and SVP Software Eng.)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-06-02	Common Stock	G	14150	$0.0	Acquired	44050	Indirect
2021-06-02	Common Stock	J	21736	$0.0	Disposed	102089	Indirect
2021-06-02	Common Stock	J	21736	$0.0	Disposed	102089	Indirect
2021-06-02	Common Stock	J	43472	$0.0	Acquired	169737	Indirect
2021-06-02	Common Stock	G	14150	$0.0	Disposed	155587	Indirect
2021-06-02	Common Stock	G	7350	$0.0	Disposed	148237	Indirect

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	2216	Direct
Common Stock	37640	Indirect

Footnotes

F1: These shares are held by a 501(c) Foundation for which the reporting person and his spouse serve as co-trustee.

F2: Annuity payment from GRAT JD 2020 to Trust

F3: Reporting person's spouse is the trustee of the Jennifer Duda Annuity Trusts.

F4: Annuity payment from GRAT KD 2020 to Trust

F5: Reporting person is the trustee of the Kenneth Duda Annuity Trusts.

F6: Represents an aggregate of 43,472 shares transferred by the GRAT of the reporting person (21,736) and the GRAT of the reporting person's spouse (21,736) to the Familiy Trust

F7: These shares are held by a family trust for which the reporting person is co-trustee.

F8: These shares are held in a trust for the benefit of the children of the reporting person for which the reporting person serves as trustee. The reporting person shares voting and investment control over the shares but disclaims beneficial ownership of the shares.