Arista Networks, INC Form 4 insider transactions

Arista Networks CFO Chantelle Breithaupt sold 2,448 shares of common stock under a pre-established Rule 10b5-1 trading plan.

Arista Networks 10% owner Andreas Bechtolsheim sold 220,000 shares of common stock via a pre-arranged Rule 10b5-1 trading plan.

Arista Networks 10% owner Andreas Bechtolsheim sold 205,000 shares of common stock via a pre-arranged 10b5-1 trading plan.

Arista Networks President and CTO Kenneth Duda reported a series of stock transactions involving transfers to trusts and GRATs.

Arista Networks Director Kelly Battles Bodnar reported the sale of common stock valued at over $2.4 million, executed through a pre-arranged 10b5-1 trading plan.

Arista Networks CEO Jayshree Ullal reported the vesting of 27,664 restricted stock units and the subsequent withholding of shares for tax obligations.

Arista Networks President and CTO Kenneth Duda reported the vesting of restricted stock units and subsequent tax-related share withholding.

Arista Networks CFO Chantelle Breithaupt acquired 12,266 shares through RSU vesting and disposed of 6,144 shares for tax obligations.

Director Yvonne Wassenaar sold 971 shares of Arista Networks common stock following the vesting of restricted stock units.

Arista Networks Director Mark Templeton acquired 971 shares of common stock through the vesting of restricted stock units.

Director Daniel Scheinman acquired 971 shares of Arista Networks common stock through the vesting of restricted stock units.

Director Robert G. Lavender acquired 807 shares of Arista Networks common stock through the vesting of restricted stock units.

Arista Networks Director Charles Giancarlo acquired 971 shares of common stock through the vesting of restricted stock units.

Director Lewis Chew acquired 971 shares of Arista Networks common stock through the vesting of restricted stock units.

Director Kelly Battles acquired 971 shares of Arista Networks common stock through the vesting of restricted stock units.

Arista Networks President and CTO Kenneth Duda exercised options and sold shares under a pre-established 10b5-1 trading plan.

Director Charles Giancarlo sold 8,000 shares of Arista Networks common stock via a pre-arranged Rule 10b5-1 trading plan.

Arista Networks CEO Jayshree Ullal sold approximately 430,000 shares of common stock through pre-arranged Rule 10b5-1 trading plans.

Arista Networks CEO and Chairperson Jayshree Ullal sold a portion of her holdings via a pre-arranged Rule 10b5-1 trading plan.

Arista Networks CEO Jayshree Ullal sold approximately 306,139 shares of common stock through pre-arranged Rule 10b5-1 trading plans.

Arista Networks President and CTO Kenneth Duda exercised options and sold shares under a pre-arranged Rule 10b5-1 trading plan.

Arista Networks CEO Jayshree Ullal sold approximately 350,000 shares of common stock via a pre-arranged Rule 10b5-1 trading plan.

Arista Networks Director Yvonne Wassenaar sold 1,395 shares of common stock on April 15, 2026, via a 10b5-1 trading plan.

Arista Networks CFO Chantelle Breithaupt sold 8,890 shares of common stock under a pre-established Rule 10b5-1 trading plan.

Arista Networks CEO and Chairperson Jayshree Ullal sold 112,812 shares of common stock via a pre-arranged 10b5-1 trading plan.

Arista Networks Director Charles Giancarlo reported transactions involving the sale of common stock, with proceeds directed to a family trust.

Arista Networks President and CTO Kenneth Duda reported the exercise of stock options and subsequent sale of common stock totaling 58,000 shares through a Rule 10b5-1 plan.

Arista Networks Director Yvonne Wassenaar sold 1,395 shares of common stock on March 16, 2026, under a pre-arranged 10b5-1 trading plan.

Arista Networks President and CTO Kenneth Duda reported internal transfers of common stock between various family trusts, including Grantor Retained Annuity Trusts.

Arista Networks Director Charles Giancarlo sold 8,000 shares of common stock under a pre-arranged 10b5-1 trading plan.