CHANTELLE BREITHAUPT plan to sell securities of ARISTA NETWORKS INC under Form 144

CHANTELLE BREITHAUPT filed Form 144 to notify SEC of plan to sell 2448 units of ARISTA NETWORKS INC securities around 2026-05-26, with aggregate market value of $377,065.44. The total outstanding units is 1259202593.0. The amount planned to be sold represents 0.00% of total outstanding units; Recent transactions in past 3 months include: On 04/14/2026, sold 8890 units for $1378164.45;