Arista Networks, Inc. 10-Q

Item 5. Other Information Securities Trading Plans of Directors and Executive Officers During our last fiscal quarter, the following directors and officer, as defined in Rule 16a-1(f), adopted a “Rule 10b5-1 trading arrangement” as defined in Regulation S-K Item 408, as follows: On June 14, 2023 , Kelly Battles , a member of our Board of Directors , adopted a Rule 10b5-1 trading arrangement providing for the sale from time to time of an aggregate of 1,418 shares of our common stock. The trading arrangement is intended to satisfy the affirmative defense in Rule 10b5-1(c). The duration of the trading arrangement is until September 13, 2024, or earlier if all transactions under the trading arrangement are completed. On June 14, 2023 , Charles Giancarlo , a member of our Board of Directors , adopted a Rule 10b5-1 trading arrangement providing for the sale from time to time of an aggregate of up to 24,000 shares of our common stock. The trading arrangement is intended to satisfy the affirmative defense in Rule 10b5-1(c). The duration of the trading arrangement is until September 16, 2024, or earlier if all transactions under the trading arrangement are completed. 56 Table of Contents On June 8, 2023 , Ita Brennan , our Chief Financial Officer , adopted a Rule 10b5-1 trading arrangement providing for the sale from time to time of an aggregate of up to 58,000 shares of our common stock. The trading arrangement is intended to satisfy the affirmative defense in Rule 10b5-1(c). The duration of the trading arrangement is until September 8, 2024, or earlier if all transactions under the trading arrangement are completed. No other officers or directors, as defined in Rule 16a-1(f), adopted or terminated a “Rule 10b5-1 trading arrangement” or a “non-Rule 10b5-1 trading arrangement,” as defined in Regulation S-K Item 408, during the last fiscal quarter. 57 Table of Contents Item 6. Exhibits Exhibit Number Description 31.1 Certification of the Chief Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002. 31.2 Certification of the Chief Financial Officer pursuant to Section 302(a) of the Sarbanes-Oxley Act of 2002. 32.1* Certifications of Chief Executive Officer and Chief Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to section 906 of the Sarbanes-Oxley Act of 2002. 101.INS Inline XBRL Instance Document - the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document. 101.SCH Inline XBRL Taxonomy Extension Schema Document. 101.CAL Inline XBRL Taxonomy Extension Calculation Linkbase Document. 101.DEF Inline XBRL Taxonomy Extension Definition Linkbase Document. 101.LAB Inline XBRL Taxonomy Extension Label Linkbase Document. 101.PRE Inline XBRL Taxonomy Extension Presentation Linkbase Document. 104 Cover Page Interactive File (formatted as Inline XBRL and contained in Exhibit 101) ______________________ * The certifications attached as Exhibit 32.1 that accompany this Quarterly Report on Form 10-Q are not deemed filed with the Securities and Exchange Commission and are not to be incorporated by reference into any filing of Arista Networks, Inc. under the Securities Act of 1933, as amended, or the Securities Exchange Act of 1934, as amended, whether made before or after the date of this Quarterly Report on Form 10-Q, irrespective of any general incorporation language contained in such filing. 58 Table of Contents SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. Arista Networks, Inc. (Registrant) Date: July 31, 2023 By: /s/ JAYSHREE ULLAL Jayshree Ullal President, Chief Executive Officer and Director (Principal Executive Officer) Date: July 31, 2023 By: /s/ ITA BRENNAN Ita Brennan Chief Financial Officer (Principal Accounting and Financial Officer) 59