0001596532-25-000108.txt : 20250508 0001596532-25-000108.hdr.sgml : 20250508 20250508183542 ACCESSION NUMBER: 0001596532-25-000108 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20250506 FILED AS OF DATE: 20250508 DATE AS OF CHANGE: 20250508 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Duda Kenneth CENTRAL INDEX KEY: 0001605808 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-36468 FILM NUMBER: 25927784 MAIL ADDRESS: STREET 1: C/O ARISTA NETWORKS, INC. STREET 2: 5453 GREAT AMERICA PARKWAY CITY: SANTA CLARA STATE: CA ZIP: 95054 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Arista Networks, Inc. CENTRAL INDEX KEY: 0001596532 STANDARD INDUSTRIAL CLASSIFICATION: COMPUTER COMMUNICATIONS EQUIPMENT [3576] ORGANIZATION NAME: 06 Technology EIN: 201751121 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 5453 GREAT AMERICA PARKWAY CITY: SANTA CLARA STATE: CA ZIP: 95054 BUSINESS PHONE: 408-547-5500 MAIL ADDRESS: STREET 1: 5453 GREAT AMERICA PARKWAY CITY: SANTA CLARA STATE: CA ZIP: 95054 4 1 edgardoc.xml PRIMARY DOCUMENT X0508 4 2025-05-06 0 0001596532 Arista Networks, Inc. ANET 0001605808 Duda Kenneth 5453 GREAT AMERICA PARKWAY SANTA CLARA CA 95054 1 1 0 0 CTO and SVP Software Eng. 1 Common Stock 2025-05-06 4 M 0 80000 3.515 A 92976 D Common Stock 2025-05-06 4 S 0 3511 87.6941 D 89465 D Common Stock 2025-05-06 4 S 0 15603 88.9107 D 73862 D Common Stock 2025-05-06 4 S 0 38815 90.159 D 35047 D Common Stock 2025-05-06 4 S 0 17583 90.9675 D 17464 D Common Stock 2025-05-06 4 S 0 4488 91.7156 D 12976 D Common Stock 2025-05-06 4 S 0 2808 87.6941 D 1316360 I By Childrens' Trust Common Stock 2025-05-06 4 S 0 12482 88.9107 D 1303878 I By Childrens' Trust Common Stock 2025-05-06 4 S 0 31052 90.159 D 1272826 I By Childrens' Trust Common Stock 2025-05-06 4 S 0 14068 90.9675 D 1258758 I By Childrens' Trust Common Stock 2025-05-06 4 S 0 3590 91.7156 D 1255168 I By Childrens' Trust Common Stock 2025-05-06 4 S 0 702 87.6941 D 617698 I By Foundation Common Stock 2025-05-06 4 S 0 3121 88.9107 D 614577 I By Foundation Common Stock 2025-05-06 4 S 0 7763 90.159 D 606814 I By Foundation Common Stock 2025-05-06 4 S 0 3516 90.9675 D 603298 I By Foundation Common Stock 2025-05-06 4 S 0 898 91.7156 D 602400 I By Foundation Common Stock 600000 I By GRAT JD Common Stock 600000 I By GRAT KD Common Stock 317857 I by Trust Non-Qualified Stock Option (right to buy) 3.515 2025-05-06 4 M 0 80000 0.0 D 2026-02-11 Common Stock 80000 240000 D The exercise and/or sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on March 14, 2024. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $87.41 to $88.40, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $88.49 to $89.47, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $89.5018 to $90.5009, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $90.5032 to $91.50, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $91.51 to $92.03, inclusive. The reporting person undertakes to provide Arista Networks, Inc., any security holder of Arista Networks, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. The sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person for the benefit of the reporting person's children on March 14, 2024. 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. The sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into on March 14, 2024 by the reporting person's 501(c) Foundation, for which the reporting person and his spouse serve as co-trustee. These shares are held by a 501(c) Foundation for which the reporting person and his spouse serve as co-trustee. Reporting person's spouse is the trustee of the Jennifer Duda Annuity Trusts. Reporting person is the trustee of the Kenneth Duda Annuity Trusts. These shares are held by a family trust for which the reporting person is co-trustee. 1/60th of the shares subject to the option vested and became exercisable on April 1, 2017 and 1/60th of the shares subject to the option shall vested monthly thereafter. By: Isabelle Bertin-Bailly, Attorney-in-Fact For: Kenneth Duda 2025-05-08