Chantelle Breithaupt, the Senior Vice President and Chief Financial Officer of Arista Networks, Inc., has sold 1,224 shares of the company’s common stock. This transaction took place on October 6, 2026, and is part of a pre-established trading plan.

This sale reduces Breithaupt's total holdings in Arista Networks to 68,697 shares. The move is significant as it reflects ongoing trading activities by executives in the technology sector, which is known for its volatility and rapid changes.

Background

Arista Networks, Inc. is a prominent player in the technology sector, specifically categorized under the SIC code for computer communications equipment. The company is headquartered in Santa Clara, California, and is publicly traded on the New York Stock Exchange under the ticker symbol ANET. The firm has been involved in numerous recent filings, showcasing its active engagement in the market.

What the Filing Says

According to the SEC filing, the transaction was executed under a Rule 10b5-1 trading plan that Breithaupt entered into on December 11, 2025, and modified on June 2, 2026. This plan allows executives to sell shares at predetermined times, helping to avoid potential insider trading issues.

Impact

This sale may influence investor perception of Arista Networks, particularly in how they view executive confidence in the company’s future. As the CFO, Breithaupt’s actions are closely monitored by shareholders and analysts, making her trading decisions particularly impactful.

What's Next

The filing does not say what happens next.