Arista Networks (NYSE:ANET) Stock: Insider Chantelle Yvette Breithaupt Sells 1,224 Shares

Arista Networks, Inc. (NYSE:ANET) CFO Chantelle Breithaupt sold 1,224 shares of the business’s stock in a transaction on Tuesday, October 6th. The stock was sold at an average price of $215.00, for a total transaction of $263,160.00. Following the transaction, the chief financial officer directly owned 68,697 shares in the company, valued at approximately $14,769,855. The trade was a 1.75% decrease in their ownership of the stock. The transaction was disclosed in a filing with the SEC, which is accessible through the SEC website. The transaction was executed under a pre-arranged Rule 10b5-1 trading plan.

Chantelle Yvette Breithaupt also recently made the following trade(s):

• On Tuesday, September 1st, Chantelle Breithaupt sold 612 shares of Arista Networks stock. The shares were sold at an average price of $195.77, for a total transaction of $119,811.24.

Arista Networks Stock Performance

Shares of NYSE ANET opened at $216.63 on Friday. Arista Networks, Inc. has a 1 year low of $114.52 and a 1 year high of $217.41. The stock’s 50-day simple moving average is $198.12 and its 200-day simple moving average is $172.05. The firm has a market cap of $273.22 billion, a price-to-earnings ratio of 68.34, a PEG ratio of 2.48 and a beta of 1.60.

Arista Networks (NYSE:ANET) last announced its earnings results on Tuesday, August 4th. The technology company reported $1.02 earnings per share (EPS) for the quarter, beating analysts’ consensus estimates of $0.89 by $0.13. The company had revenue of $3.04 billion for the quarter, compared to analyst estimates of $2.83 billion. Arista Networks had a return on equity of 30.65% and a net margin of 38.37%. Arista Networks’s quarterly revenue was up 37.7% on a year-over-year basis. During the same period in the prior year, the company posted $0.73 EPS. Arista Networks has set its Q3 2026 guidance at 1.060-1.080 EPS. As a group, research analysts predict that Arista Networks, Inc. will post 3.74 EPS for the current year.

Analyst Upgrades and Downgrades

Several equities analysts have recently commented on ANET shares. The Goldman Sachs Group reaffirmed a “buy” rating and set a $225.00 target price on shares of Arista Networks in a report on Wednesday, August 5th. Wells Fargo & Company reaffirmed an “overweight” rating and issued a $255.00 price objective (up from $200.00) on shares of Arista Networks in a report on Wednesday, August 5th. Deutsche Bank Aktiengesellschaft initiated coverage on shares of Arista Networks in a research report on Monday, August 31st. They issued a “buy” rating and a $220.00 price objective on the stock. Bank of America reissued a “buy” rating and set a $240.00 target price (up from $200.00) on shares of Arista Networks in a research note on Wednesday, August 5th. Finally, Citigroup restated a “buy” rating and issued a $248.00 target price (up from $215.00) on shares of Arista Networks in a research report on Thursday. One research analyst has rated the stock with a Strong Buy rating, twenty have given a Buy rating and two have given a Hold rating to the company. According to MarketBeat, the company has a consensus rating of “Moderate Buy” and a consensus price target of $235.45.

Arista Networks News Summary

Here are the key news stories impacting Arista Networks this week:

• Positive Sentiment: The rack-scale launch could broaden Arista’s addressable market as hyperscalers seek flexible, interoperable Ethernet alternatives for AI clusters. Can Arista’s New Rack-Scale Ethernet Solutions for AI Stoke Growth?
• Positive Sentiment: Investor commentary continues to identify ANET as a potential beneficiary of the AI infrastructure boom, with growing Ethernet demand from large cloud customers supporting the bullish outlook. Arista Networks Could Be a Key Winner From the AI Infrastructure Boom
• Positive Sentiment: Arista’s strong fundamentals reinforce the growth narrative: recent revenue rose 37.7% year over year to $3.04 billion, while quarterly EPS of $1.02 exceeded the $0.89 consensus estimate. Management has raised its 2026 sales outlook three times, citing AI customers.
• Neutral Sentiment: Options-market commentary describes the stock as being in a bullish trend and highlights spread trades for investors seeking shorter-term exposure, but this reflects trading sentiment rather than a change in Arista’s fundamentals. Arista Networks Stock In A Bull Trend Offers Spread Trade With A Fast Return
• Negative Sentiment: Valuation remains a key risk. Arista trades at roughly 66 times earnings versus about 21 times for the S&P 500, leaving the stock vulnerable if AI-related growth slows, customer concentration weighs on results or margins come under pressure. Arista Stock Rises 64.7% YTD: Is There More Upside Ahead?
• Negative Sentiment: CEO Jayshree Ullal sold 460,374 shares worth approximately $97.6 million, while CFO Chantelle Breithaupt sold 1,224 shares. Both transactions were made under pre-arranged Rule 10b5-1 plans, reducing their significance as discretionary bearish signals but still adding selling pressure.

Institutional Trading of Arista Networks

Several institutional investors have recently modified their holdings of the company. RTD Financial Advisors Inc. bought a new position in Arista Networks during the third quarter valued at about $358,000. Gallagher Capital Advisors LLC bought a new position in shares of Arista Networks during the 3rd quarter valued at about $3,256,000. Armstrong Advisory Group Inc. grew its stake in shares of Arista Networks by 23.8% in the 3rd quarter. Armstrong Advisory Group Inc. now owns 1,550 shares of the technology company’s stock worth $316,000 after purchasing an additional 298 shares during the last quarter. Marquette Asset Management LLC raised its holdings in shares of Arista Networks by 10,000.0% in the 3rd quarter. Marquette Asset Management LLC now owns 1,414 shares of the technology company’s stock worth $288,000 after purchasing an additional 1,400 shares in the last quarter. Finally, Gilpin Wealth Management LLC bought a new position in shares of Arista Networks in the third quarter valued at $741,000. Institutional investors and hedge funds own 82.47% of the company’s stock.

About Arista Networks

Arista Networks, Inc develops and sells cloud networking solutions for data centers, campus environments and high-performance computing applications. Its products include Ethernet switches, routers, wireless access points and related networking equipment designed to support cloud computing, artificial intelligence, enterprise and service-provider networks.

The company’s software portfolio includes Arista EOS, its network operating system, and CloudVision, a platform that helps customers manage, automate and monitor network infrastructure.