---
schema_version: "secwatch.filing_event.v1"
accession: "0001596532-23-000015"
form_type: "8-K"
ticker: "ANET"
cik: "0001596532"
company_name: "Arista Networks, Inc."
filed_at: "2023-02-13T23:59:59+00:00"
generated_at: "2026-06-19T16:03:28.514223+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Arista Networks Q4 2022 revenue $1.276B (+55% YoY), GAAP EPS $1.35; FY22 revenue $4.381B (+49%)

## Summary
- Q4 2022 revenue $1.276B, up 54.7% YoY; GAAP net income $427.1M, EPS $1.35; non-GAAP EPS $1.41.
- Full year 2022 revenue $4.381B, up 48.6% YoY; GAAP net income $1.352B, EPS $4.27; non-GAAP EPS $4.58.
- Q1 2023 guidance: revenue $1.275-1.325B, non-GAAP gross margin ~60%, non-GAAP operating margin ~40%.
- Non-GAAP gross margin for Q4 was 61.0%, down from 64.3% a year ago.

## SEC filing metadata
- accession: 0001596532-23-000015
- form_type: 8-K
- ticker: ANET
- cik: 0001596532
- company_name: Arista Networks, Inc.
- filed_at: 2023-02-13T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1596532/000159653223000015/0001596532-23-000015-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1596532/000159653223000015/anet-20230213.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001596532-23-000015
- JSON: https://secwatch.observer/filing/0001596532-23-000015.json
- Plain text: https://secwatch.observer/filing/0001596532-23-000015.txt

## Key facts
- Earnings Releases
  Arista Networks, Inc. reported financial results for the quarter and year ended December 31, 2022.
  - Period: the quarter and year ended December 31, 2022
  - Result: reported results
  source text: On February 13, 2023, Arista Networks, Inc. (the “Company”) issued a press release announcing its financial results for the quarter and year ended December 31, 2022.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1596532/000159653223000015/0001596532-23-000015-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.