Arista Networks, INC Form 4 insider transactions

Jayshree Ullal, CEO and Chairperson and a Director of Arista Networks, Inc., sold 13,809 shares of common stock on August 25, 2026.

Kelly Bodnar Battles, a Director of Arista Networks, Inc., sold 422 shares of common stock on August 21, 2026.

Jayshree Ullal, CEO and Chairperson and a Director of Arista Networks, Inc., reported multiple transactions in common stock on August 20, 2026.

Todd Nightingale, President and COO of Arista Networks, Inc., reported multiple transactions in common stock on August 20, 2026.

Kenneth Duda, President and CTO and a Director of Arista Networks, Inc., sold 43,333 shares of common stock on August 20, 2026.

Chantelle Yvette Breithaupt, Senior Vice President, CFO of Arista Networks, Inc., reported multiple transactions in common stock on August 20, 2026.

Yvonne Wassenaar, a Director of Arista Networks, Inc., reported multiple transactions in common stock on August 20, 2026.

Mark B Templeton, a Director of Arista Networks, Inc., reported multiple transactions in common stock on August 20, 2026.

Daniel Scheinman, a Director of Arista Networks, Inc., reported multiple transactions in common stock on August 20, 2026.

Robert G Lavender, a Director of Arista Networks, Inc., reported multiple transactions in common stock on August 20, 2026.

Charles H Giancarlo, a Director of Arista Networks, Inc., reported multiple transactions in common stock on August 20, 2026.

Lewis Chew, a Director of Arista Networks, Inc., reported multiple transactions in common stock on August 20, 2026.

Kelly Bodnar Battles, a Director of Arista Networks, Inc., reported multiple transactions in common stock on August 20, 2026.

Jayshree Ullal, CEO and Chairperson and a Director of Arista Networks, Inc., sold 573,509 shares of common stock on August 12, 2026.

Andreas Bechtolsheim, a 10% owner of Arista Networks, Inc., sold 411,848 shares of common stock on August 6, 2026.

Andreas Bechtolsheim, a 10% owner of Arista Networks, Inc., sold 300,000 shares of common stock on August 5, 2026.

Jayshree Ullal, CEO and Chairperson and a Director of Arista Networks, Inc., sold 767,029 shares of common stock on August 5, 2026.

Jayshree Ullal, CEO and Chairperson and a Director of Arista Networks, Inc., sold 1,032 shares of common stock on August 5, 2026.

Jayshree Ullal, CEO and Chairperson and a Director of Arista Networks, Inc., sold 331,434 shares of common stock on August 5, 2026.

Charles H Giancarlo, a Director of Arista Networks, Inc., sold 8,000 shares of common stock on August 3, 2026.

Kenneth Duda, President and CTO and a Director of Arista Networks, Inc., sold 43,333 shares of common stock on July 20, 2026.

Andreas Bechtolsheim, a 10% owner of Arista Networks, Inc., sold 300,000 shares of common stock on July 14, 2026.

Jayshree Ullal, CEO and Chairperson and a Director of Arista Networks, Inc., sold 234,578 shares of common stock on July 10, 2026 for $187.18 per share.

Jayshree Ullal, CEO and Chairperson and a Director of Arista Networks, Inc., sold 242,422 shares of common stock on July 9, 2026.

Andreas Bechtolsheim, a director and 10% owner of Arista Networks, Inc., reported the sale of common stock totaling over 270,000 shares between July 2nd and July 7th, 2026, executed under a Rule 10b5-1 trading plan.

Andreas Bechtolsheim, a director and 10% owner of Arista Networks, Inc., reported the sale of common stock valued at over $30 million through a pre-arranged trading plan.

Arista Networks Director Charles H. Giancarlo has sold a significant number of shares under a pre-arranged trading plan, indicating a planned divestment strategy.

Arista Networks President and CTO Kenneth Duda reported transactions involving company stock, including the exercise of stock options and the sale of shares under a Rule 10b5-1 trading plan.

Arista Networks President and CTO Kenneth Duda reported transactions involving the sale of company stock on June 22, 2026, executed under a Rule 10b5-1 trading plan.

Arista Networks director and 10% owner Andreas Bechtolsheim sold approximately 260,000 shares of common stock via a pre-arranged 10b5-1 trading plan.