Arista Networks reports fiscal Q4 2025 results: revenue $2.49B, up 29% from a year earlier

Arista Networks filed a Form 8-K with the SEC on Feb 12, 2026, 4:07 PM ET, reporting an event dated Feb 12, 2026. It covers Item 2.02 (Results of Operations and Financial Condition); Item 9.01 (Financial Statements and Exhibits). The results cover fiscal Q4 2025 (quarter ended Dec 31, 2025); figures below are from the company's XBRL financial data filed with the SEC.

• Revenue: $2.49B (+28.9% from $1.93B a year earlier) [derived from annual minus nine-month figures]
• Operating income: $1.03B (+29.2% from $799.6M a year earlier) [derived from annual minus nine-month figures]
• Net income: $955.8M (+19.3% from $801.0M a year earlier) [derived from annual minus nine-month figures]
• Diluted EPS: $0.75 (+19.0% from $0.63 a year earlier) [derived from annual minus nine-month figures]
• Form 8-K accepted by EDGAR Feb 12, 2026, 4:07 PM ET
• Accession number 0001596532-26-000010

SEC filing 8-K · accession 0001596532-26-000010 · sec.gov ↗