Ullal Jayshree Officer/Director Stock Transactions

On April 21, 2026, Ullal Jayshree, CEO and Chairperson of Arista Networks, Inc. (ANET), executed a series of stock sales, totaling 13,061 shares of Common Stock. These transactions were conducted under a Rule 10b5-1 trading plan established on November 14, 2025, for the benefit of the reporting person's relatives. The sales occurred at a weighted average price, with individual transactions ranging from $167.22 to $170.51. Following these sales, Jayshree directly holds 9,917 shares. Additionally, shares held in trust for relatives, including a nephew and niece, and by a family trust, remain under Jayshree's shared voting and investment control, although beneficial ownership is disclaimed for some of these holdings.