0001596532-16-000325.txt : 20161019 0001596532-16-000325.hdr.sgml : 20161019 20161019202017 ACCESSION NUMBER: 0001596532-16-000325 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20150805 FILED AS OF DATE: 20161019 DATE AS OF CHANGE: 20161019 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Arista Networks, Inc. CENTRAL INDEX KEY: 0001596532 STANDARD INDUSTRIAL CLASSIFICATION: COMPUTER COMMUNICATIONS EQUIPMENT [3576] IRS NUMBER: 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 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Smith Mark Stephen CENTRAL INDEX KEY: 0001546946 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-36468 FILM NUMBER: 161943359 MAIL ADDRESS: STREET 1: C/O ARISTA NETWORKS, INC. STREET 2: 5453 GREAT AMERICA PARKWAY CITY: SANTA CLARA STATE: CA ZIP: 95054 4 1 edgardoc.xml PRIMARY DOCUMENT X0306 4 2015-08-05 0 0001596532 Arista Networks, Inc. ANET 0001546946 Smith Mark Stephen 5453 GREAT AMERICA PARKWAY SANTA CLARA CA 95054 0 1 0 0 Sr. VP, Worldwide Sales Common Stock 2016-08-15 5 A 0 376.0 36.55 A 1620 D Common Stock 2015-08-05 4 S 0 1150.0 84.723 D 78100 I by Trust Common Stock 2016-09-15 4 M 0 5000.0 4.18 A 83100 I by Trust Common Stock 2016-09-15 4 S 0 1109.0 82.9204 D 81991 I by Trust Common Stock 2016-09-15 4 S 0 3891.0 84.1604 D 78100 I by Trust Common Stock 2016-10-17 4 M 0 5000.0 4.18 A 83100 I by Trust Common Stock 2016-10-17 4 S 0 5000.0 80.6525 D 78100 I by Trust Non-Qualified Stock Option (right to buy) 4.18 2016-09-15 4 M 0 5000.0 0.0 D 2022-12-26 Common Stock 5000 135000 D Non-Qualified Stock Option (right to buy) 4.18 2016-10-17 4 M 0 5000.0 0.0 D 2022-12-26 Common Stock 5000 130000 D These shares were acquired under the Arista Networks Employee Stock Purchase Plan in transactions that were exempt under Rule 16b-3(c). The sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on December 8, 2014. Due to system limitations, the number of shares being reported in column 5 reflects the number of shares beneficially owned as of the transaction date, however, to properly reflect a running tally of shares beneficially owned, this number should be 78,100. These shares are held by a family trust for which the reporting person is a trustee. The exercise and sale of shares was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person on March 11, 2016, and amended on June 2, 2016. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $82.60 to $83.59, 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 $83.66 to $84.62, 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 $80.05 to $81.02, 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. 1/5th of the 300,000 shares subject to the option shall vest and become exercisable on December 3, 2013 and 1/60th of the shares subject to the option shall vest each month thereafter. By: Isabelle Bertin-Bailly, Attorney-in-Fact For: Mark Smith 2016-10-19 EX-24 2 poasmith.txt EDGAR SUPPORTING DOCUMENT POWER OF ATTORNEY The undersigned, as a Section 16 reporting person of Arista Networks, Inc. (the Company), hereby constitutes and appoints Isabelle Bertin-Bailly, Ita Brennan and Marc Taxay, the undersigneds true and lawful attorneys-in-fact to: 1. complete and execute Forms 3, 4 and 5 and other forms and all amendments thereto as such attorneys-in-fact shall in their discretion determine to be required or advisable pursuant to Section 16 of the Securities Exchange Act of 1934 (as amended) and the rules and regulations promulgated thereunder, or any successor laws and regulations, as a consequence of the undersigneds ownership, acquisition or disposition of securities of the Company; and 2. do all acts necessary in order to file such forms with the Securities and Exchange Commission, any securities exchange or national association, the Company and such other person or agency as the attorneys-in-fact shall deem appropriate. The undersigned hereby ratifies and confirms all that said attorneys-in-fact and agent shall do or cause to be done by virtue hereof. The undersigned acknowledges that the foregoing attorneys-in-fact, in serving in such capacity at the request of the undersigned, is not assuming, nor is the Company assuming, any of the undersigneds responsibilities to comply with Section 16 of the Securities Exchange Act of 1934 (as amended). This Power of Attorney shall remain in full force and effect until the undersigned is no longer required to file Forms 3, 4 and 5 with respect to the undersigneds holdings of and transactions in securities issued by the Company, unless earlier revoked by the undersigned in a signed writing delivered to the Company and the foregoing attorneys-in-fact. IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney to be executed as of this 19th day of August, 2016. Signature: /s/Mark Smith Print Name: Mark Smith