04:23 PM EST, 02/12/2026 (MT Newswires) -- Arista Networks ( ANET ) reported Q4 non-GAAP diluted earnings late Thursday of $0.82 per share, up from $0.66 a year earlier.

Analysts polled by FactSet expected $0.76.

Revenue in the three months ended Dec. 31 rose to $2.49 billion from $1.93 billion a year ago.

Analysts surveyed by FactSet expected $2.38 billion.

The company expects Q1 revenue of $2.6 billion. Analysts polled by FactSet expect $2.46 billion.

Shares of Arista Networks ( ANET ) were up more than 9% in after-hours activity.