Chantelle Yvette Breithaupt, Senior Vice President and Chief Financial Officer of Arista Networks, Inc. (NASDAQ:ANET), sold 8,890 shares on April 14, 2026, for a total of $1.37 million. The shares were sold at prices between $155.00 and $155.06. Following this transaction, Breithaupt retains ownership of 60,734 shares. The stock has since increased to $161.01, approaching its 52-week high of $164.94. This sale was part of a pre-arranged trading plan established on December 11, 2025. Analysts have responded positively to Arista Networks' recent performance, with Piper Sandler raising its price target to $175 and maintaining an Overweight rating. Evercore ISI also increased its fiscal 2026 AI revenue forecast to $3.25 billion, citing strong demand. Rosenblatt upgraded the stock to a Buy rating with a target of $180, while Susquehanna reiterated a Positive rating with a target of $160. These developments indicate a growing confidence in Arista Networks' strategies and its position in the AI networking sector.