← Back to All Filings

Arista Networks Officer Files Form 144 for $119.8K Planned Share Sale

Low SignificanceSeptember 1, 2026 at 5:05:15 PM EDT

Arista Networks, Inc.

$ANET144CIK: 0001596532

Subscribe to track ANET

Premium users can add ticker alerts and receive realtime notification updates.

Filing Summary

Form 144 Notice of Proposed Sale: Arista Networks, Inc. (NYSE: ANET)

• Insider: Chantelle Breithaupt (Officer) • Shares Proposed for Sale: 612 shares • Aggregate Market Value: $119,762.28 (~$195.69/share) • Approximate Date of Sale: 09/01/2026 • Plan Adoption Date: 06/02/2026 (Rule 10b5-1 Trading Plan) • Origin of Shares: Restricted Stock Units acquired 08/20/2026 • Broker: Morgan Stanley Smith Barney LLC

Comprehensive Analysis

Executive Summary

On September 1, 2026, Arista Networks, Inc. (ANET) officer Chantelle Breithaupt filed a Form 144 notice with the SEC covering the proposed sale of 612 shares of Common Stock. The aggregate market value of the proposed transaction is $119,762.28, representing an average estimated price of $195.69 per share.

Transaction Details

  • Insider: Chantelle Breithaupt
  • Relationship: Officer
  • Proposed Sale Date: September 1, 2026
  • Securities to Sell: 612 shares of Common Stock
  • Total Proposed Value: $119,762.28
  • Acquisition Origin: The shares were recently acquired on August 20, 2026, from the issuer upon the vesting of Restricted Stock Units (RSUs).
  • Broker: Morgan Stanley Smith Barney LLC

Trading Plan & Market Context

  • 10b5-1 Plan Adoption: The transaction is executed pursuant to a Rule 10b5-1 trading plan adopted on June 2, 2026.
  • Significance Assessment: Low. The proposed transaction is modest in size ($119.8K), represents a negligible fraction of the company's 126.1M outstanding shares, and follows a pre-scheduled Rule 10b5-1 plan following an RSU vest.
Topics:#AristaNetworks#ANET#Form144#InsiderTrading#SEC

Get Real-Time Alerts

Join our community to receive instant notifications when high-significance filings are published

Important Disclaimer

This content is drawn from public SEC filings and may contain errors. It is for informational purposes only and is not investment, legal, or tax advice.

Nothing here is a recommendation to buy, sell, or hold any security. Do your own due diligence.